baber/WOPTO huggingface dataset:
Patent JP-H05139946-A (JP)
Title: Melanin inhibitor
Inventor: KITAYAMA TAKASHI
IPC: A61K8/33
Filed: 1991-11-19
Abstract: PURPOSE:To obtain a melanin inhibitor strongly suppressing enzyme activity related to melanin synthesis, having excellently improving effects on melanization, comprising a benzyl phenyl, ketone derivative as an active ingredient. CONSTITUTION:A melanin inhibitor comprising 0.01-50wt.%, preferably 0.1-20wt.% compound of the formula (R<1> to R<10> are H, OH or lower alkoxy; R<11> is H, OH or cyano) such as 3,4-dihydroxyphenyl-p-hydroxybenzyl ketone as an active ingredient. The inhibitor can be prepared into a form such as lotion, milky lotion, pack or gel. The inhibitor is locally applied to an affected part such as stain of skin, freckle, chromatosis after suntan. The amount of the inhibitor used is 1-20mg based on 1cm<2> skin face in the case of cream or ointment and 1-10mg in the case of liquid.
Patent JP-H04274092-A (JP)
Title: Compensating type sense circuit for memory device
Inventor: PASUKUTSUCHII RUIGI
IPC: G11C16/06
Filed: 1991-11-19
Abstract: PURPOSE: To provide an improved sense circuit of a type having an imbalanced load for identifying the non-used state or programmed state of a cell inside a non-volatile memory, for example. CONSTITUTION: This sense circuit identifies the non-used state or programmed state of the cell inside a storage device (such as the imbalenced load type non- volatile memory, for example), and is composed of a sense amplifier SA having a 1st input Y connected to a lot of selectable non-used reference cells Tvr1 and Tvr2 and a 2nd input X connected to a lot of selectable matrix cells Tvm and Tpm. The current passage of a compensation type program cell NP is connected between the reference voltage of the sense amplifier SA and the 1st input Y and while reading the selected matrix cell by the sense amplifier at least, the gate of that compensation type program cell is connected to a voltage source Vs for selecting the compensation type program cell.
Patent JP-H10128183-A (JP)
Title: Trigger type liquid jetting instrument
Inventor: TSUNODA YOSHIYUKI
IPC: B05B11/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a liquid from a nozzle hole and the coming- off of a nozzle head to be caused by the erroneous operation. SOLUTION: A fitting cylinder 22 is fitted rotatably on the outer face or the inner face of a cylinder 4, and a lock component 21 ejecting an engaging bar 24 out of a part of the cylinder section 22 is attached, and the lock component 21 is rotated on the cylinder 4 in the front limit section of a trigger, and the front end of the above-said engaging bar 24 is engaged with the rear face of the above-said trigger 5 to hinder the drawing of the trigger, and when the front end of the engaging bar 24 is removed from the rear face of the trigger, the operation of drawing the trigger is made possible.
Patent JP-H05309094-A (JP)
Title: Method for deciding result of pharmacological load and method for deciding result of physical load in encephalocirculatory metabolism
Inventor: SUGIYAMA TAMOTSU
IPC: G01T1/161
Filed: 1991-10-22
Abstract: PURPOSE:To rapidly and exactly decide the pharmacological effect of the encephalic blood flow improving drug to be dosed for treatment after the encephalic blood vessel lesion and the causal relation between the physical load and the encephalic blood flow. CONSTITUTION:After the radioactivity from the brain is fixed by an inspecting drug contg. the first time of the dosed radioactive isotope, the encephalic blood flow improving drug is dosed and a first image is obtd. by executing spectral photography after the lapse of the time when the concn. of this encephalic blood flow improving drug in the blood is maximized. Further, the radioactivity from the brain is fixed by the inspecting drug contg. the second time of the radioactive isotope in succession thereto and, thereafter, a second image is obtd. by executing spectral photography. A third image is obtd. by subtracting the first image from the second image. The first image reflecting the blood flow before the dosing of the encephalic blood flow improving drug and the third image reflecting the blood flow after the dosing of the encephalic blood flow improving drug are compared and the effect of the improving drug is decided by whether the blood flow is increased in the third image in the part where the blood flow decreases in the first image or not.
Patent JP-S63157419-A (JP)
Title: Fine pattern transfer apparatus
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1986-12-22
Abstract: PURPOSE:To improve resolution by making use of a refraction index of liquid, on the occasion of transferring fine pattern using the light, by filling an optical path between the final lens and specimen with a liquid and reducing defocusing of light by refraction. CONSTITUTION:A bellows 3 is attached to the outside of optical barrel 1, shielding the light progressing space from outside. The interior 11 of bellows 3 is filled with a liquid having a high refraction index and the liquid is sealed by an O ring 4 not to release to the outside. Here, a lens 2 is designed so as to match the refraction index to the specimen 6 with the refraction index of liquid. When refraction index of liquid is considered as n, wavelength becomes 1/n and n times of resolution can be obtained. Here, the specimen is fixed flat by a chuck plate 7 and the O ring is clamped by a tightening jig 5. The specimen can also be moved in the x and y directions by a stage 8. Upon completion of transfer, a purge apparatus 10 operates, exhausting the liquid, and thereby a wafer may be exchanged.
Patent JP-2000131085-A (JP)
Title: Route-setting apparatus and navigation apparatus
Inventor: INOUE HIROKI
IPC: G08G1/0969
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To set a more proper route to cope with a case where the situation whether a vehicle can pass or not changes because of conditions on the side of the vehicle. SOLUTION: A route to a destination is set considering vehicle-related information. For example, when the number of persons on a vehicle is not more than one (S190: NO), it is considered that the vehicle cannot run a car pool lane and the car pool lane is not included in routes to be calculated. When the number of persons on a vehicle is two or more (S190: YES), the car pool lane is handled the same as other roads and included in routes to be calculated. Accordingly, the route to the destination is possibly more proper when the car pool lane is included than when the car pool lane is not included in the case where the number of persons on a vehicle is two or more.  As above mentioned, since the car pool lane itself is often in a more advantageous situation than normal lanes, for instance, the car pool lane is close to an exist or a course distance is short, the route to the destination including the car pool lane can be expected to be more appropriate.
Patent JP-S63155195-A (JP)
Inventor: BETSUSHIYO YUMI
IPC: G10L15/32
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001120023-A (JP)
Title: Trailer
Inventor: KUMAGAI TOSHIO
IPC: B60P1/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a trailer that allows the complete opening of the bottom part. SOLUTION: A bottom plate is divided into plural parts and divided bottom plates 17 and 17A are arranged in parallel. The lower end of suspending members 19 are connected to both ends of the divided bottom plates 17 and 17A. The top ends of the suspending members 19 are rotatably connected to a undercarriage frame 4. The divided bottom plates 17A are equipped with a cylinder apparatus 25 and the divided bottom plates 17 and 17a are connected by a link mechanism 22. The suspending members 19 are made into an inverted V-shape. The divided bottom plates 17 and 17A are rotated and inclined, the bottom is completely opened and stored chaff, etc., can be surely scattered by operating the cylinder apparatus 25.
Patent JP-2001125501-A (JP)
Title: Information display device
Inventor: YOSHIDA YUJI
IPC: G09F9/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which enables a user to easily make operation even when the user carries luggage, etc. SOLUTION: A display 16 of a front plate 5 is provided with a top plate 11 elongating forward at a prescribed point below the display to enable even the user carrying the luggage, etc., to place the luggage, etc., on the top plate 11 and therefore not only the user is able to easily operate the information display device 1 but the user is not required to place the luggage, etc., on a floor surface and consequently, the contamination and robbery of the luggage is substantially prevented.
Patent JP-H06127532-A (JP)
Title: Operation efficiency analysis device
Inventor: IKEUCHI TOSHIO
IPC: G07C3/04
Filed: 1992-10-16
Abstract: PURPOSE:To improve an operation efficiency, by analizing the cause of a varia tion in the combination measurement efficiency of a combination scale. CONSTITUTION:A combination scale variously combines the weights of items and has a combinating operation function which is to select a combination whose total weight is within an allowable weight range. This scale is provided with count means (step 300-314) which, when the number of combinations in the allowable weight range reaches the specific number, the number of combining operations which could not select allowable weight range combinations out of the number of combining operations carried until the specific number of combinations are selected are counted according to the causes. The device is comprised of an operation efficiency analysis means for analyzing an operation efficiency based on values nhA, nhB, nhC, and nhD counted according to the causes.
Patent JP-2001124774-A (JP)
Title: Diagnostic product and immunonephelometry
Inventor: KASAI KIYOSHI
IPC: G01N33/543
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic product capable of measuring up to the high concentration of a substance to be inspected without prozone and covering a wide concentration range of the substance and having a low minimum detecting concentration (high sensitivity) in the low concentration of the substance in a latex diagnostic product. SOLUTION: The diagnostic product comprises polymer particles (A) having a refractive index of 1.42 to 1.55 and polymer particles (B) having a refractive index of 1.57 to 1.65.
Patent JP-H03167442-A (JP)
Title: Apparatus for measuring characteristic of cable having optical connector
Inventor: IDE TAKASHI
IPC: G01M11/02
Filed: 1989-11-27
Abstract: PURPOSE:To measure not only the transmission loss of optical cable but also the wrong number of lines by providing a movable holder for an optical connector and a sensor having an opening. CONSTITUTION:Connectors 2 and 3 are attached to both ends of a cable to be measured 1. The light emitted from a light source 4 is inputted through a connector 2 by way of a connector 12 which is attached to the end part of a dummy cable 5 and emitted from the connector 3. The end part of the connector 3 is attached to a sensor 6. An opening W2 is provided in the vicinity of the light receiving surface of the sensor 6. The opening W2 is provided at a small position so that the interference of the light emitted from a neighboring fiber can be neglected. The position is located in the direction of the axis of the fiber from the edge of the connector. The size of the opening W2 has the sufficient size for receiving the emitted light. The optical power is measured with a power meter 8, and a measured value P is obtained. The emitted light from the power source 4 is directly inputted into the sensor 6 from the connector 12. The measured value of this light is made to be P'. Then, the light transmission loss L of the optical cable 1 is expressed by L = P - P'.
Patent JP-H07133213-A (JP)
Title: Composition for oral cavity application
Inventor: IMAOKA KIYOHIKO
IPC: A61K8/00
Filed: 1993-11-10
Abstract: PURPOSE:To obtain an oral cavity composition giving excellent refreshing feeling, free from disagreeable taste, exhibiting sufficient active effect of a cationic disinfectant and having excellent storage stability. CONSTITUTION:An oral cavity composition containing a cationic disinfectant is compounded with 1-menthyl-beta-D-maltoside without using anionic and cationic surfactants.
Patent JP-H01143860-A (JP)
Title: 3(2h)-pyridazinone derivative having 3-iodo-2-propynyl group
Inventor: SHIMAMURA HIROSHI
IPC: A61P31/04
Filed: 1987-12-01
Abstract: NEW MATERIAL:The compound of formula I (R<1> is 1-13C alkyl, 2-hydroxyethyl, phenyl, Cl-substituted phenyl, benzyl, benzyl substituted with 1-2Cl atoms, naphthylmethyl or pyridylmethyl; R<2> is H, Cl or I; R<3> is H, Cl or morpholine; Z is O or NH). EXAMPLE:6-(3-Iodo-2-propynyloxy)-3(2H)-pyridazinone. USE:A drug. An antinyctic agent. It has low toxicity and exhibits excellent growth-inhibiting activity against various fungi. PREPARATION:The compound of formula I can be easily produced by reacting a compound of formula III with propargyl bromide in the presence of a base to obtain a compound of formula II (e.g., a compound wherein Z is O) and reacting the compound with I2 in a mixture of water and an alcohol such as methanol in the presence of a base such as NaOH at 0-50 deg.C for 2-24hr.
Patent JP-H01145038-A (JP)
Title: Deodorizing toilet bowl seat
Inventor: SENO MANABU
IPC: A47K13/30
Filed: 1987-12-01
Abstract: PURPOSE: To reduce the number of parts of a deodorizing toilet seat and to reduce the number of the manufacturing man-hours of the toilet seat by forming the air passage from the suction port of a main body to a deodorant from the rib extended from the main body and forming the air passage from the deodorant to the emitting port of the main body from the main body. CONSTITUTION: When a user sits down on a toilet seat 31, a seating detection switch 45 is turned ON and a control unit 42 supplies a current to the heater 40 in the toilet seat 31 and turns a motor 50 ON to rotate a fan 51. An offensive smell generated at a time of evacuation is sucked from the suction port 35 of the main body 33 by the rotation of the fan 51 to enter an air passage 49 and passed through a deodorant 37 to be discharged out of the main body 33 from an emitting port 36 while a malodor or gas is removed. At this time the air passage 49 from the suction port 35 to the deodorant 37 is formed by the ribs 53, 54 protruding from a case 47 and a base 48. The air passage 49 from the deodorant 37 to the emitting port 36 is formed by the base 47 and the outer periphery of a case 48.
Patent JP-H04177565-A (JP)
Title: Method and device for converting kana (japanese syllabary) to kanji (chinese character)
Inventor: TSUNEKAWA MASAAKI
IPC: G06F17/22
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the desired candidate without necessitating the next candidate selecting operation at the time of inputting the same word by outputting preferentially a KANJI (Chinese character) and KANA (Japanese syllabary) mixed string corresponding to plural pieces of KANAs as a conversion candidate, and selecting a candidate from the conversion candidate. CONSTITUTION:A Roman letters/KANA converting part 104 refers to a Roman letters/KANA correspondence table 102 and a Roman letters/KANA learning table 103 and converts preferentially Roman letters to plural KANAs. Subsequently, a KANA KANJI converting part 106 retrieves a word dictionary 105 with respect to plural KANA character-strings converted preferentially by the Roman letters/KANA converting part 104, and executes an attached work processing as a sentence clause to the retrieved word. Next, a candidate recognized as the sentence clause is outputted to an output part 107 in order of priority, and an operator selects a desired candidate through a candidate selecting part 108. In such a way, at the time of inputting the same word, the desired candidate can be obtained without necessitating the next candidate selecting operation.
Patent JP-H05119582-A (JP)
Title: Contact type electrostatic charger
Inventor: HOSHIKA NORIHISA
IPC: G03G15/02
Filed: 1991-10-23
Abstract: PURPOSE:To always obtain a good performance in electrostatic charging and to prevent the missing of a charge by specifying a current value and a surface resistivity at the time of impressing a vibrating voltage on a conductive member whose same part is made to abut on a body to be electrostatically charged near the abutting part. CONSTITUTION:An electrostatic charging blade 10 as a contact type electrostatic charging member which is brought into contact with a photosensitive drum 1 after cleaning is completed and for uniformly and electrostatically charging the surface of the photosensitive drum 1 is fixed on a blade supporting plate 15, and also the blade 10 is made to abut on the photosensitive drum 1 in a counter direction with reference to the rotation of the photosensitive drum 1 under taking an abut angle of theta against a tangential line at a position taking the angle of alpha in the horizontal direction of the photosensitive drum 1 as a body to be electrostatically charged. In such a case, the voltage from a power source 40 is impressed on the electrostatic charging blade 10 through the blade supporting plate 15, a conductive coating material 22 and a back plate 21. And, the current value flowing in the thickness direction of the electrostatic charging blade 10 at the time of impressing the vibrating voltage near the abutting part with the photosensitive drum 1 is made >=375muA/cm2, and the surface resistivity of the abutting surface is made >=5X10<7>OMEGA/square meter.
Patent JP-2001122316-A (JP)
Title: Paper cap material for beverage can
Inventor: TSUBOI EIJI
IPC: B65D51/18
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a beverage can cap material which can prevent a drink port of a beverage can from being contaminated or a foreign matter from attaching, which is applicable to the cans sold in a vending machine, and which is easy to dispose of and inexpensive. SOLUTION: The cap material comprises a base material 2 made of paper with a diameter larger than that of a beverage can having a varnish layer 3 on a surface and an adhesive layer 4 on a rear face, wherein a periphery of the base material 2 is folded toward an upper end of a side face of the can. The cap material is formed in a cap form and also stuck to the beverage can by the adhesive layer along the periphery of the base material 2.
Patent JP-H09147669-A (JP)
Title: Push-button switch
Inventor: FUJIMOTO MASAJI
IPC: H01H13/62
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To easily fit a handle to an operating shaft so that it can not be separated therefrom, and to reduce the number of part items so as to facilitate the assembling work by providing a handle side fitting part, an operating shaft side fitting part and a first and a second groove parts. SOLUTION: In the case of fitting a handle to an operating shaft, an operating shaft side fitting part is fitted in a handle side fitting part 32 so that a projection 33, which is formed in the handle side fitting part 32, is engaged with a first groove part 22. When the handle is rotated at 90 degree clockwise with a view from the operating surface side, the projection 33 is moved inside of a second groove part 23, and engaged with a hole part 24. When the projection 33 is engaged with the hole part 24, the axial movement thereof is restricted and while the circumferential movement thereof is restricted by the abutment of the projection 33 on the side surface of the hole part 24.  Since the projection 33, which is engaged with the hole part 24, cannot be returned into the groove part 23, the handle cannot be rotated not only clockwise but also counterclockwise in relation to the operating shaft. Consequently, the handle is operated integrally with the operating shaft so as to maintain the fixing condition, and the switch assembling work is simplified.
Patent JP-2000136192-A (JP)
Title: Converision of polymer silicon-including compound into monosilane
Inventor: CRUM BRUCE ROBERT
IPC: B01J31/14
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting a polymer silicon-including compound into monosilane. SOLUTION: When converting a high boiling fraction produced by reacting methyl chloride with silicon metalloid into monosilane, the method of this invention is to catalytically react the high boiling fraction including a polymer silicon- including compound having > 80 deg.C boiling point with hydrogen gas having 345-68,900 kPa pressure in the presence of an effective quantity of lithium aluminum hydride for promoting the conversion of the a polymer silicon-including compound into monosilane at 150-500 deg.C.
Patent JP-H09148024-A (JP)
Title: Steering roll connector
Inventor: KINO MASANOBU
IPC: B60R16/027
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate complication in the neutral fixing operations for a steering roll connector equipped with a neutral fixing means, and also eliminate wastefulness with component parts. SOLUTION: Relative to a stator 4, a rotator 5 is made slidable in the axial direction of a rotary shaft between a first position as a mounting position for a steering device and a second position, and a spring 7 is furnished to energized this rotator 5 from the first to the second position. A engaging recess 5d is provided in the rotator 5, and the stator 4 is equipped with a engaging projection 4a which is engaged with the recess 5d when the rotator 5 is put in the second position in the neutral position and is separated from the recess 5d when put in the first position.
Patent JP-H07127457-A (JP)
Title: Method for controlling exhaust gas emission from internal combustion engine, such as diesel engine, by negative catalyst
Inventor: SHIBATA HIROYA
IPC: F01N3/24
Filed: 1993-10-29
Abstract: PURPOSE:To reduce an amount of a discharged toxic substance, such as nitrogen oxide, in exhaust gas from an internal combustion engine, such as a diesel engine. CONSTITUTION:A flake of platinum, molybdenum, and rhodium, being a negative catalyst is forced into pressure adhesion or welding to a portion, such as an inner wall of an internal combustion engine and a piston head, with which combustion gas makes contact or an alloy layer is formed on the surface thereof.
Patent JP-H01147985-A (JP)
Title: Image pickup device
Inventor: SUGIKUBO TOSHIHIRO
IPC: H04N9/07
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a luminance signal with high resolution while saving number of cells of an image pickup element by applying sampling and signal processing to two lines of the image pickup element comprising cells by a 4fSC frequency. CONSTITUTION:A signal of the line having the 1st and 2nd arrays of the image pickup cells is given respectively to the 1st and 2nd sample-and-hold circuits 3, 4. The Y signal is processed by the sample-and-hold circuit 4 and a gamma correction circuit 6 and given to the 1st interlock switch 9 and the 2nd switch 14 via an AD converter 8 and the Y signal is outputted as it is as the Y signal. On the other hand, the R signal obtained form the cell of a color filter is subject to similar processing, given to the 1st interlock switch 9 and then to a subtractor 10. The R and Y signals give a R-Y signal at the subtractor output. A coefficient is multiplied by the 1st multiplier 12 after the 1st switch 11 to obtain a color difference signal. Similarly, the B-Y is modulated. The arrangement of the image pickup cells is decided by the sequence of the arithmetic operations.
Patent JP-H05144858-A (JP)
Title: Sealing method of semiconductor
Inventor: BABA TERUYOSHI
IPC: H01L21/56
Filed: 1991-11-21
Abstract: PURPOSE:To provide a semiconductor sealing method, where not only liquid sealing resin is surely and easily prevented from flowing out of a sealing frame through the junction of the sealing frame and a printed board but also the sealing frame can be easily mounted on the printed board. CONSTITUTION:A molded gel sealing fame 6 is mounted on a printed board 2 surrounding a semiconductor 3 mounted on the printed board 2 so as to come into close contact with the board 2, and liquid sealing resin 4 is filled into the inside of the sealing frame 6 and hardened.