baber/WOPTO huggingface dataset:
Patent JP-H11127896-A (JP)
Title: Dry type multilayer analytic element
Inventor: KAWASAKI KAZUYA
IPC: C12Q1/28
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject analytic element for determination or the like of active component in an organism body fluid by directly laminating and bonding a reagent layer containing a reagent which participates in analytic reaction of a material to be examined and a gelatin binder and a developing layer onto a transparent support sheet. SOLUTION: A reagent layer containing at least one kind of a reagent which participates in analytic reaction of a material to be examined (e.g. transaminase) such as peroxidase, flavinadeninenucleotide, thiaminepyrophosphate, pyruvic acid oxidase or leuco pigment and gelatin binder is laminated and bonded onto a transparent support sheet and a developing layer containing trishydroxymethylamino-methane, phosphoric acid potassium, α-ketoglytaric acid, hydroxypropylmethy cellulose, titanium dioxide, L-alanine, magnesium chloride, ascorbic acid oxidase or the like is directly laminated and bonded onto the reagent layer to provide the objective dry type multilayer analytic element useful for medical diagnosis or the like by determination of active component in an organism body fluid such as blood.
Patent JP-H07166342-A (JP)
Title: Method for joining sputtering target material
Inventor: HAMA HIROSHI
IPC: C23C14/34
Filed: 1993-12-10
Abstract: PURPOSE:To easily carry out joining without peeling or deformation by previously vapor-depositing Ti/Pt/Au/Sn on both a target material and a stainless cooling member when the target material is joined to the cooling member with solder contg. In. CONSTITUTION:A vapor deposited film 2 of Ti/Pt/Au/Sn consisting of Ti of about 0.1mum thickness, Pt of about 0.2mum thickness, Au of about 0.2mum thickness and Sn of about 0.1mum thickness is formed on the joining surface of a ring- shaped stainless cooling member 4 made of SUS. Such a vapor deposited film 2 is similarly formed on the joining surface of a Co-Cr-Ta target material 1. Solder 3 contg. In is spread on both the films 2 and the target material 1 is superposed on the cooling member 4 and clipped so as to prevent the slippage of the films 2. A weight of about 10kg is put on the target material 1 and they are held in a furnace at about 200-230 deg.C atmospheric temp. for about 30min. The target material 1 is easily joined to the cooling member 4 at a low cost without using a special jig or tool.
Patent JP-S63166554-A (JP)
Title: Thermal head and manufacture thereof
Inventor: NIKAIDO MASARU
IPC: B41J2/335
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a small-type high-performance thermal head free of cracking of a protective film at a bent part, breakage of electrodes or the like, by composing the protective film of a metallic oxide layer formed through hydrolysis of an organometallic compound. CONSTITUTION:A thermal head comprises a high-resistance substrate, heat generating resistors provided on the substrate, conductors connected to the resistors, and a protective film covering at least heat generating parts of the resistors, the protective film being a metallic oxide layer formed through hydrolysis of an organometallic oxide layer. The protective film is provided by bending the substrate provided with the conductors into a predetermined shape, applying an organometallic compound to at least the surface at which the conductors are provided, and firing the compound. The organometallic oxide may be, for example, a metal alkoxide.
Patent JP-H05140455-A (JP)
Title: Colored silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08L83/04
Filed: 1991-11-26
Abstract: PURPOSE:To provide the subject composition having a good developed color by homoyeneously dispersing any desired pigment in a silicone rubber. CONSTITUTION:The objective composition comprises a silicone rubber as a vehicle and a pigment, and a monoglyceride is used as a dispersant for the pigment.
Patent JP-H10161147-A (JP)
Title: Liquid crystal display device
Inventor: BOKU GIRETSU
IPC: G02F1/135
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enable bidirectional image communication by providing plural image pickup photoelectric converting elements which receives light made incident from an external part, converts it into an electric signal and outputs it in an area between color filter plates or in the upper part of the area. SOLUTION: The color filter plates 32 are repeatedly arranged by being separated with fixed distance in a color filter layer 29 and a black matrix 34 for shielding light is formed between the color filter plates 32. The image pickup photoelectric converting elements 33 are provided in the black matrix 34. The light receiving window of the photoelectric converting element 33 is arranged so as to obtain image information of a subject which faces an image element display part. Then, light is permitted to transmit by the color filter plates 32 with respect to the area being applied as the image element so that a clear image is provided and also image information of the external subject is obtained by the photoelectric converting elements 33 provided inside a black matrix 34 area. Thus, bidirectional communication is enabled.
Patent JP-H01150831-A (JP)
Title: Temperature compensating method for semiconductor pressure sensor
Inventor: KATO KAZUYUKI
IPC: G01L9/04
Filed: 1987-12-08
Abstract: PURPOSE:To obtain satisfactory compensation accuracy extending over the whole working temperature range even when it has to take a measured temperature range narrowly or partially by measuring an output at a temperature of three points in the working temperature range. CONSTITUTION:In a working temperature range Tl-Th, by using output values V1-V3 of a sensor at three temperature points T1-T3, a quadratic curve whose error to a prescribed zero point output becomes equal in the upper limit, the lower limit and the intermediate point is derived. For instance, the temperature characteristic of a pressure sensor can be approximated pretty well as shown with the quadratic curve 20. Accordingly, as for the temperature characteristic which has been compensated, even when the measured temperature range T1-T3 is narrower than the working temperature range Tl-Th, and leans to the Th side, epsilon1 in the vicinity of Tl to a zero point V0 is roughly equal to an error epsilon2 and can be balanced, and the error can be suppressed small. In such a way, satisfactory compensation accuracy can be obtained extending over the whole working temperature range.
Patent JP-H08164606-A (JP)
Title: Ink jet head and its manufacture
Inventor: ISHII YORISHIGE
IPC: B41J2/055
Filed: 1994-12-14
Abstract: PURPOSE: To supply an ink jet head which is long in life and excellent in ink discharge efficiency. CONSTITUTION: An opening part 31a of a pressurizing chamber is sealed with a sealing material 3. Pressure pressurizing ink by deformation of a buckling structure 1 can be prevented from turning around a rear face side of the buckling structure 1 by the sealing material 3. Thereby, discharge efficiency of the ink can be prevented from lowering.
Patent JP-H04185985-A (JP)
Title: Gate valve for vacuum
Inventor: SENBA KAZUTOSHI
IPC: F16K3/314
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a sure seal material by enabling a valve unit, to which the seal material is mounted, to move in an axial direction orthogonal to a plane. CONSTITUTION:When a valve is closed, a valve unit 40, to which a seal material 30 is mounted, is moved in a manner wherein the first to the third seal material parts 30A, 30B, 30B, 30C of the seal material 30 are closely attached respectively to the first to third seal surfaces 10A, 10B, 10B, 10C. Then, the seal material 30 is crushed to attain a seal respectively by the first seal material part 30A through a tapered effect by an angle alpha of the first seal surface 10A, second seal material part 30B through a tapered effect by an angle beta of the second seal surface 10B and the third seal material part 30C through pressing by moving the valve unit 40 to the third seal surface 10C. In this way, the sure seal can be obtained.
Patent JP-H01155023-A (JP)
Title: Variable scavenging passage for two-cycle engine
Inventor: NAKACHI MASAAKI
IPC: F02B75/02
Filed: 1987-12-10
Abstract: PURPOSE:To reduce blow by of fuel component under low load by providing a guide plate connected with opening of a throttle valve of a carburetor in a scavenging passage. CONSTITUTION:A guide plate 9 is provided in a scavenging passage 8 and connected with a throttle valve 12 of a carburetor 11 with a guide plate moving mechanism 10. The guide plate 9 is made to operate so as to narrow the scavenging passage 8 interlocked with opening of the throttle valve 12 in the case of low load. Thereby, blow by to exhaust port 6 side in fuel component can be reduced.
Patent JP-H09140451-A (JP)
Title: Toothbrush
Inventor: KAWANISHI TOSHIFUMI
IPC: A46B9/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make the bristle tips of a toothbrush easily reach the hardly brushable part of teeth, to prevent the gingiva from being damaged while brushing the teeth and to prevent the bristle tips of brush bristles from being opened and expanded in an early stage. SOLUTION: The plural bundle-like brush bristles are planted at the part of the longitudinal axial direction tip 12A of a handle part 12. For a brush bristle group 11A on the outer side positioned in areas on both outer sides viewing from a longitudinal axial direction tip side, the bristle tips are flat and are constituted to be lower than the brush bristle group 11B on an inner side positioned in a center area.
Patent JP-H06162075-A (JP)
Title: Automatic rewriting device
Inventor: MARUYAMA NAOTOSHI
IPC: G06F17/21
Filed: 1992-11-20
Abstract: PURPOSE:To provide the automatic rewriting device which can rewrite automatically a sentence, based on a rewriting rule. CONSTITUTION:The device is constituted of a sentence storage part 5 for storing a Japanese language sentence, an input part 1 for reading in the Japanese language sentence, a dictionary part 6 for storing language information such as a notation, reading and a part of speech, etc., at every many Japanese language words, an analyzing part 2 for allowing the Japanese language sentence to be subjected to language analysis, a rewriting rule storage part 7 for storing a rewriting rule, a rewriting part 3 for rewriting the Japanese language sentence, based on a result of language analysis and the rewriting rule, and a retaining part for retaining the Japanese language sentence of an output of the rewriting part 3. Also, this device is provided with a changing part for changing the rewriting rule.
Patent JP-S63276856-A (JP)
Title: Electron beam device having electric field radiating electron source
Inventor: ENOKIDO EITARO
IPC: H01J37/28
Filed: 1986-12-27
Abstract: PURPOSE:To change the acceleration voltage to any desired value and control the amount of current of an electron beam as desired by changing the intensity of a two step convergent lens in accordance with the impression voltage and the desired current amount of electron beam, and making constant the position of a crossover image formed by this convergent lens. CONSTITUTION:Two step electrostatic convergent lenses 20, 21 are installed between a drawout electrode 16 and an acceleration electrode 18. The intensities of these lenses 20, 21 are changed in accordance with the acceleration voltage and the desired current amount of electron beam, and the position of a crossover image formed always by these lenses 20, 21 is made constant. Accordingly adjustment of objective lens 27 is not required even when the acceleration voltage and/or current amount is varied to any desired level. This eliminates rotation of the image by the objective lens 27, which maintains the scanning direction of the electron beam constant. In case it is used in an electron beam measuring machine, the scanning direction of the electron beam to the pattern measured does not vary even though the acceleration voltage and/or electron beam current is changed according to the specimen 28, and thus high precision measurement can be performed.
Patent JP-S63166835-A (JP)
Title: Conversion of toxin to toxoid
Inventor: SAKUMA SUSUMU
IPC: A61K39/00
Filed: 1986-12-29
Abstract: PURPOSE:To convert toxin produced by microorganism to toxoid and prevent the reversion of toxicity, by treating the toxin with urea, a specific ion and formalin. CONSTITUTION:Toxin produced by microorganism is converted to toxoid by treating the toxin with urea, magnesium ion or a chaotropic ion having lower order in Hofmeister series than chlorine ion (e.g. thiocyanate ion, iodine ion, etc.) and formalin. The chaotropic ion is a general name of univalent anions having large ionic radius and the Hofmeister series corresponds to the effect of such as ion to dissociate a hydrophobic molecule and loosen a hydrophobic bond in a solvent. A toxin having sufficiently high antigenicity and absolutely no toxicity can be produced by this process. The process can be applied to almost all proteinous toxins by simple procedure and is useful from industrial point of view.
Patent JP-2001144432-A (JP)
Title: Method for manufacturing conductor layer on insulation layer and method for manufacturing build-up circuit board
Inventor: SHIRAI MASAHARU
IPC: H05K3/38
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductor layer on an insulation layer for providing a more reliable circuit board by improving the adhesive strength of a plating metal layer onto a resin insulation layer by the softening treatment of the surface of a uniform resin insulation layer with less scattering. SOLUTION: At least, a step 20 for preparing a substrate with an insulation layer on a surface, a step 24 for applying ultraviolet rays to the surface of the insulation layer, a step 26 for performing the oxidation treatment of the surface of the insulation layer after applying ultraviolet rays, and a step 29 for providing a conductor layer on the insulation layer after the oxidation treatment, are included. The step for preparing the substrate includes a step 21 for applying a photosensitive resin layer onto the substrate, a step 22 for photocuring the applied photosensitive resin layer, and a step 23 for developing the photocured photosensitive resin layer. The step for performing oxidation treatment includes a step 25 for performing wetting treatment before permanganic treatment, and further a step 27 for performing neutralization treatment after the permanganic treatment step.
Patent JP-H03171181-A (JP)
Title: Paper powder removing device
Inventor: NIMURA EIJI
IPC: G03G21/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent an imperfect image and the deterioration of a photosensitive body, to simplify the structure and to facilitate the replacement of a paper powder removing member by attaching the root part of an elastic thin sheet with the upper surface of the tip part on which the paper powder removing member is fixed to the shielding case of a transfer charger so that it can be attachably/detachably replaced. CONSTITUTION:An image forming part is constituted of the photosensitive body 1, a main charger 2, an exposure part 3, a developing device 4, a pre-transfer guiding device 5, the transfer charger 6, a transfer sheet separating charger 7, a cleaning device 8, resist rollers 9 constituted of an upper roller 9a and a lower roller 9b and the paper powder removing member 10 for removing the paper powder sticking to the upper roller 9a. And the paper powder removing member 13 abutting on the lower roller 9b is successively arranged to the shielding case 6a of the transfer charger 6 through the elastic thin sheet 14. Then, the paper powder on the back surface of the transfer sheet is made to stick to the lower roller 9b, and then, wiped up by the paper powder removing member 13. And when the paper powder removing member is replaced, the paper powder removing member 13 is integrally inserted and pulled by inserting and pulling the transfer charger 6. Thus, the imperfect image and the deterioration of the photosensitive body can be prevented, and the structure can be simplified and also the replacement of the paper powder removing member can be facilitated.
Patent JP-2000138981-A (JP)
Title: Radio maneuver system
Inventor: HAGA YOSHIYUKI
IPC: H04Q9/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a radio maneuver system where the restoration operation of a maneuver control function is properly conducted when a reception operation failure occurs at a controlled object. SOLUTION: A maneuverer side 1 is provided with a master transmitter (A) 3 by which a maneuverer applies maneuver control actions onto an object to be controlled 2, a master transmitter (B) 4 acting as a standby transmitter of the master transmitter (A) 3, a sub transmitter-receiver (A) 5 conducting the monitoring/control of the reception operation state of the controlled object 2 and a signal processing circuit (A) 6.  The controlled object 2 is provided with a master receiver (A) 7 that receives a radio control signal 101 from the maneuverer side 1, a master receiver (B) 8 acting as a standby receiver in case of an operation failure of the master receiver (A) 7, a sub transmitter- receiver (B) 9 related to monitoring of the reception operation of the master receiver (A) 7/master receiver (B) 8, and a signal processing circuit (B) 10 that receives a maneuver control signal 104 to provide an output of a maneuver signal 105 to a maneuver control system of the controlled object 2.
Patent JP-H10151857-A (JP)
Title: Thermal recording material
Inventor: YAMADA HISAO
IPC: B41M5/30
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which shows high color developing sensitivity and green storage stability. SOLUTION: This thermal recording material has a thermal recording layer containing a diazonium salt confound and a coupler which causes coloration/ discoloration through a thermal reaction with the diazonium salt compound formed on a support. In this case, a chemical compound expressed by formula is contained in the thermal recording layer. In the formula, R is a hydrogen atom, a halogen atom, an alkyl group of an aryl group. X is -COOR<1> , -OCOR<1> , -CONR<1> R<2> or -NR<2> COR<1> ; R<1> is an alkyl group of an aryl group; and R<2> is a hydrogen atom, an alkyl group or an aryl group. n is an integer of 1 to 5.
Patent JP-2001129238-A (JP)
Title: Game machine installation island
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine installation island assisting the aged or the like in standing up and preventing the front frame of a pachinko game machine or slot machine from being opened illegally. SOLUTION: An assisting means 2 for assisting a player in standing up is removably installed on one of the outer sides of each game machine 1 in the game machine installation island. The assisting means 2 has an approximately U-shaped assisting member 4 rotatable about its upper end. The assisting means 2 is normally fixed in a vertical position to assist the player in standing up from a chair and prevent the front frame 22 of the game machine 1 from being opened.
Patent JP-H05146393-A (JP)
Title: Dryer
Inventor: MURAKAMI MOTOHARU
IPC: A47L19/00
Filed: 1991-11-27
Abstract: PURPOSE:To reduce offensive sensing when a door of a storage chamber is opened by arranging an air supply means which supplies air of roughly normal temperature to the storage chamber after the stoppage of a hot air feeder for supplying hot air to the storage chamber to lower the temperature of goods stored and the temperature in the storage chamber after drying. CONSTITUTION:A heater 13 of a hot air device 15 is energized electrically by a signal of a control section 16 to drive a fan motor. Air which is sucked in through a suction hole 20 at the lower part of a driver with a fan 14 for blowing in the hot air device 15 is heated with the heater 13 and discharged through an exhaust hole 21 passing through a storage chamber 12. Then, as a set drying time passes, the control section 16 stops the heater 13 in the hot air device 15. But a signal of an order to drive the fan 14 for blowing continues to be sent to drive the fan continuously. Thus, outside air is sent into the storage chamber 12 for a fixed time thereby cooling the storage chamber 12 and goods 11 stored.
Patent JP-H09153549-A (JP)
Title: Wiring arrangement method for semiconductor device
Inventor: SUZUKI KIYOTAKA
IPC: H01L21/82
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify wiring and prevent the generation of an extra space by extending the wiring from one end to the other end by one gate on the basis of net information and repeating the treatment of disposing and connecting a terminal by the number of a gate when needed. SOLUTION: Net information is captured from a memory device 41, thereby recognizing the connection information of an IIL layout in which the row of a gate is fixed therefrom (S1). In the net information, the number of a gate and the number of a collector terminal in each gate are constituted of the net number of a base terminal and a collector terminal. In the treatment, the terminal of a left end gate is first disposed, thereby determining the terminal position of the left end gate (S2). The wiring is extended by one gate from left to right from the terminal of the left end gate on the basis of the net information (S3). At that time, when the next gate of a gate in which a terminal is already disposed requires a terminal, a terminal is disposed (S4).
Patent JP-H03172222-A (JP)
Title: Powder carrier device
Inventor: SAWAMURA MASAYUKI
IPC: B65G53/02
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the adhesion of powder to the curved part of a carrier tube, so as to achieve smooth carrying by discharging a compressed air from an air feeding tube provided in the powder carrier tube so as to rotate, through a discharge port. CONSTITUTION:A carrier tube 10 in which powder passes by, is provided, and a ring part 31 as well as an air feeding tube 20 supported by a supporting rod 32 are provided therein. A compressed gas is discharged from plurality of discharge ports 21 provided at a certain interval in a shaft core direction on the circumferential surface of the air feeding tube 20, in an air stream direction. Vortex stream in spiral form is formed by rotating and driving the air feeding tube 20. The adhesion of the powder to the curved part of the carrier tube is prevented thereby. Since the decrease in the pressure of the compressed gas hardly occurs, even in the lower stream part, the decrease in carrier speed is not generated. Since the installation of a compressed gas feeding tube to the outside of the carrier tube is not necessary, the structure of the device can be simplified, while mixation can be carried out at high efficiency at the time of carrying, when some kinds of powder is transferred.
Patent JP-H06121992-A (JP)
Title: Denitrifying method for water containing nitrogen compound
Inventor: USHIKI HIDEO
IPC: C02F1/76
Filed: 1992-10-09
Abstract: PURPOSE:To efficiently remove nitrogen compd. in a very short time without requiring a special facility but only by adding a nitrogen removing agent by constituting the nitrogen removing agent of bromide and hypo-halogen acid or its salt. CONSTITUTION:Into a container of soln. containing a nitrogen compd., potassium bromide soln. and sodium hypochlorous soln. in respective container are added as the nitrogen removing agent. To promote denitrification, a small amt. of sodium carbonate may be added. By adding a removing agent consisting of bromide, hypo-halogen acid or its salt in a liquid or solid state, first, potassium bromide and sodium hypochlorous react. Then the produced HBrO reacts with nitrogen compd. to effect denitrification.