baber/WOPTO huggingface dataset:
Patent JP-2001083625-A (JP)
Title: Image reader
Inventor: KOSHIMIZU MASATO
IPC: H04N1/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of realizing stable scanning for read and the improvement of image reading quality. SOLUTION: A belt 15 is arranged so that force in a direction where a scanning body goes toward a guide bar 6 being a guide member acts on a sensor supporting member 3, and the scanning body keeps a state where it is guided by the guide bar 6 being the guide member by keeping a state where the lower surfaces of the sleeve parts 4a and 4b of a slider 4 fixed at the lower part of the member 3 are pressed to abut on the upper surface of the guide bar 6.
Patent JP-H07118256-A (JP)
Title: Production of tetrahydro-4h-pyran-4-one
Inventor: HAMADA YOSHINORI
IPC: C07D309/30
Filed: 1993-10-19
Abstract: PURPOSE:To provide production method of tetrahydro-4H-pyran-4-one, useful as a synthetic intermediate for producing a condensed imidazopyridine derivative, in a high yield. CONSTITUTION:This production of tetrahydro-4H-pyran-4-one is characterized by oxidizing 4-Methylene-tetrahydropyran using a ruthenium compound.
Patent JP-H05100421-A (JP)
Title: Photosensitive composition
Inventor: KAMIMURA JIRO
IPC: G03F7/004
Filed: 1991-10-08
Abstract: PURPOSE:To obtain superior exposure visualizability and superior storage stability by incorporating a compound to be allowed to produce an acid by exposure, o-naphthoquinonediazido-6-sulfohalide, an organic dye or the like. CONSTITUTION:This photosensitive composition contains at least a quinonediazido sulfonate, an alkali-soluble resin, a compound to be allowed to produce an acid by exposure, o-naphthoquinonediazido-6-sulfohalide, and the organic dye. An amount of the acid-producing compound to be added is, preferably, 0.2-10weight%, especially, 0.5-3weight'% of the total solid weight and an amount of the o-naphthoquinonediazido-6-sulfohalide to be added is, preferably, 0.1-5weight%, especially, 0.3-3weight% of the total solid weight, thus permitting the obtained photosensitive composition to have superior storage stability and superior exposure visualizability.
Patent JP-H04137715-A (JP)
Title: Soft magnetic nitride alloy film making method
Inventor: OSANO KOICHI
IPC: C23C14/00
Filed: 1990-09-28
Abstract: PURPOSE:To obtain an isotropic soft magnetic alloy nitride film by making a specified soft magnetic alloy nitride film by bias sputtering method, using the alloy target expressed by Ta', Mb', and Xc', and the gas wherein N2 is mixed in Ar. CONSTITUTION:Using the alloy target expressed by Ta', Mb', and Xc', and the gas wherein N2 is mixed in Ar, a soft magnetic alloy nitride film TaMbXcNd is made by sputtering method. But, T is at least one kind out of Fe, Co, and Ni, and M is at least one kind out of Nb, Zr, Ti, Ta, Hf, Cr, Mo, W, and Mn, and X is B, C, Si, Ge, and A, and N is nitrogen, and a', b', and c', and a, b, c, and d express atom percent, and those are made 70<=a'<=99, 0<=b'<=20, 0<=c'<=20, 1<=b'+c', 65<=a<=98, 0<=b<=20, 0<=c<=20, 1<=d<=20, 1<=b+c, a+b+c+d=100, respectively. Furthermore, this alloy film is heat-treated at not less than 300 deg.C and not more than 800 deg.C.
Patent JP-H07118951-A (JP)
Title: Cradle apparatus
Inventor: TAKAHASHI SEITARO
IPC: B65H54/54
Filed: 1993-10-19
Abstract: PURPOSE:To provide a cradle apparatus, capable of simply changing over the operation and release of a brake at a desired position and suitable for automation. CONSTITUTION:This cradle apparatus is equipped with cradle arms 13 and 14, bobbin holders, attached to the arms 13 and 14 and used for holding ends of a bobbin for winding yarn and a brake mechanism (20A) for braking at least one of both the holders. The cradle apparatus is further provided with an operating member 25 for operating the operation and release of a brake, an elastic member 26 for always urging the operating member 25 in the brake operating direction and a cam 27, capable of rotating relatively to the cradle arms 13 and 14, driving the operating member 25 in the direction of releasing the brake when the cradle arms 13 and 14 are rotated within a prescribed rotation range on the winding position side and simultaneously permitting the operation of the operating member 25 in the brake operating direction with the elastic member 26 when the cradle arms 13 and 14 are separated from the range of the prescribed rotation range.
Patent JP-2001078973-A (JP)
Title: Biological information measuring apparatus
Inventor: OGIUE TAKASHI
IPC: A61B5/0245
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To enable an apparatus to be stably worn without making a user feel disagreeable nor obstructing the movement of the user's wrist, even when measuring biological information from the wrist, and to enhance the accuracy of measuring the biological information. SOLUTION: This biological information measuring means 20 for measuring biological information is provided to project relative to support 11 so that the epidermis on the pisiform does not interfere with a biological information measuring apparatus 10 during movement of a patient's wrist. Alternatively, the length of the contact portion of the biological information measuring means 20 making contact with the patient's wrist, along its surface of contact with the wrist, is such that the epidermis on the pisiform of the wrist does not interfere with the biological information measuring means 20 when the wrist is moved.
Patent JP-2000092250-A (JP)
Title: Feeder circuit
Inventor: ABE SHIGEO
IPC: H04Q3/42
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a feeder circuit whose circuit does not become high cost nor large and which outputs and controls small power. SOLUTION: This circuit detects voltage and current with a voltage monitoring part A2 and a current monitoring part A3 at the time of loop off and has current sources I1 and I2 which feed a needed direct current because a call out monitoring part A4 can detect a call out from the detected voltage and current and current mirrors CM1 and CM2. Further, the device has the call out monitoring device A4 which detects loop on/loop off from the voltage and current detected by the voltage monitoring circuit A2 and the current monitoring circuit A3, makes a switching regulator A5 operate and also performs operation stop of the current sources I1 and I2 when loop on is detected from loop off and makes the current sources I1 and I2 and also performs operation stop of the regulator A5 when loop off is detected from loop on.
Patent JP-H06129471-A (JP)
Title: Suspension method of type that use larger rigidity in "bound" stroke than "impulse" stroke and has device relaxing change from certain rigidity to another one and execution device thereof
Inventor: MAURO BIANKI
IPC: B60G11/14
Filed: 1991-07-05
Abstract: PURPOSE: To provide a suspension method and a device, exerting a greater stiffness in the 'bound stroke' than in the impact stroke and having a provision for smoothing the change from one stiffness to another. CONSTITUTION: A suspension method uses a relief device for gradient destruction and/or an adjusting device to adjust the gradient destruction point, each time the car load is varied. When the arrangement uses two springs, i.e., a main support spring R1 and an aux. spring R2 installed oppositely, the device for adjustment of the gradient destruction point should preferably be a hydraulic jack 3 installed in the form of interface between a movable part 17 of the suspension of spring R1 and the aux. spring R2.
Patent JP-H0792154-A (JP)
Title: Method for analyzing glyphosert in agricultural product
Inventor: MURAKITA HIROYUKI
IPC: G01N30/06
Filed: 1993-09-24
Abstract: PURPOSE:To allow highly reliable detection of glyphosate by separating an analytic sample through a high speed liquid chromatograph and detecting 9- fluorene methychloroformate through an ultraviolet fluorescence detecting means thereby removing peaks caused by primary amines. CONSTITUTION:A reagent selectively reacting only on the primary amines is added to a sample from which glyphosate is eluted. An acetone liquid of 9-fluorene methychloroformate is then added and eventually separated by a high speed liquid chromatograph. 9-fluorene methychloroformate is detected by an ultraviolet fluorescence detecting means. Glyphosate can be detected highly accurately by rendering the primary amines essentially contained in the sample insensitive thereby lowering the peak of admixtures.
Patent JP-S61139543-A (JP)
Title: Wiper device for vehicle
Inventor: NARA AKIO
IPC: B60S1/38
Filed: 1984-12-10
Abstract: PURPOSE:To provide a compact, vibration resisting, sufficiently exothermic wiper device for a vehicle by a plurality of PTC ceramics received in a groove formed on an arm head and fixed thereto with a press portion having elasticity. CONSTITUTION:An arm head 2 is formed on the back with an U-shaped groove 20. PTC ceramic 22 closely attached to the bottom surface of the groove 20 is pressed from the back surface by a spring 25 through a plus terminal 24. Then, the surface of PTC ceramic 22 contacting the arm head 2 has a graphite sheet 23 applied to improve the closely attaching condition and heat conduction to the arm head 2. Also, the spring 25 is provided with the same number of press portions 25a as that of PTC ceramics 22. And by supplying current from the plus terminal 24 side through a lead wire 26 to the earth electrode side of the arm head 2 is raised the temperature of PTC ceramic 22 to heat the arm head 2.
Patent JP-S62121317-A (JP)
Title: Flowmeter for flow velocity
Inventor: SUZUKI KAZUMA
IPC: G01F1/28
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a small-sized, inexpensive and highly accurate flowmeter with durability by burying a piezoelectric element of a thickness slide mode in an inwall of a fluid channel and combining a resistance piece as a flow resistor with the piezoelectric element. CONSTITUTION:When the fluid flow in the arrow direction in figure is generated in the channel 10 of the flowmeter 1 via a hose 12, the resistance piece 6a projecting in the channel 10 receives the pressure by the flow and the inner surface of the piezoelectric element 5 receives a vibration generating in the flowing direction by a vortex generating at the downstream side of the resistance piece 6a. In accordance with this, the piezoelectric element 5 of the thickness shear mode converts the vibrational force into an electrical signal. Here, since the flow velocity is proportional to the flow rate and the flow velocity has the proportional relation with the size and velocity of the vortex generating at the downstream side of the resistance piece 6a, the flow velocity and flow rate can be known by electrical output generating on the piezoelectric element 5. Then, the processing of the electrical output generating on the piezoelectric element 5 is made to detect an effective value of the voltage or the quantity of electric charge and displayed on a charge amplifier 13.
Patent JP-H02108017-A (JP)
Title: Two-stage optical isolator
Inventor: TAKEDA SHIGERU
IPC: G02B27/28
Filed: 1988-10-18
Abstract: PURPOSE:To improve the performance of the two-stage optical isolator and to simplify its structure by constituting said optical isolator by connecting two pieces of fundamental constitutions of the optical isolator. CONSTITUTION:A Faraday rotator FR is placed in the center of a hollow part of a hollow magnet member 4 whose both ends and central part are magnetized to the N pole and the S pole, respectively, and in the advance direction of a light beam, polarizers P1, P'3 and an analyzer P2 are placed on both sides of the Faraday rotator FR. Also, in the advance direction of a light beam, a seamless magnet member is used. Accordingly, optical axes of two optical isolators which become a fundamental constitution can be aligned simply, and also, a magnetic field applied to the Faraday rotary element FR is strengthened. In such a way, the improvement of the assembly efficiency is contrived, and the stabilization of a characteristic of the two-stage optical isolator having a high performance is contrived.
Patent JP-2000090811-A (JP)
Title: Cold electron emitting element and manufacture thereof
Inventor: ITO JUNJI
IPC: H01J9/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the stabilized emission current by coating a surface of a conical emitter formed with a sharp tapered projecting end and provided so as to be projected from a surface of a basal member with a conductive film formed by sintering a resist film of the organic material. SOLUTION: After forming an emitter 13 on a basal member 11, a conductive film 21 for coating a surface of the emitter 13 is formed, and continuously, an insulating layer 12 as an inter-electrode insulating layer and an electrode layer as a gate electrode 14 are laminated, and the laminated electrode layer and the insulating layer 12 are formed with openings for exposing a sharp end of the emitter 13 in order by the lithography. The surface of the emitter 13 is chemically changed to inert by coating it with the conductive film 21 using the chemically stabilized material, and the residual gas molecule in the vacuum becomes hard to be adsorbed so as to prevent the lowering of the emission current at a low degree of vacuum. As a material for the conductive film 21, a material mainly composed of carbon is used in principle, and a polyimide group material can be also used.
Patent JP-H01105631-A (JP)
Title: Communication system
Inventor: TAKAI ATSUSHI
IPC: H04L9/00
Filed: 1987-10-19
Abstract: PURPOSE:To enable an optional subscriber confirm the personal identification number of other party so as to enable a confidential communication even if they do not know the personal identification number of each other by making the subscriber register the personal identification number beforehand. CONSTITUTION:The subscriber ST originates a call, and transmits the subscriber' s number B1 of other party and the purport of the confidential communication to an exchange 3A by using a confidential key and a ten-key. The exchange control device 4B of the exchange 3B checks a table 40B, and checks a personal identification number registration existence column IDE corresponding to the subscriber's number B1. When the IDE shows '1', and further, when a subscriber's line is not busy, it calls and displays the input request of the personal identification number on the display part 12 of the subscriber's terminal 1B of the incoming subscriber's number B1, and when the personal identification number is answered from the subscriber of the subscriber's terminal 1B, it compares it with the corresponding personal identification number on the table 40B. Then, when the both coincide, it connects a speaking line so as to start a talk.
Patent JP-H1059841-A (JP)
Title: Powdery dermal administration composition improved in absorbing property
Inventor: DOI MASAHIKO
IPC: A61K38/095
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery dermal administration composition improved in absorption properties of a medicine by combining a water-absorbing and slightly water-soluble base with a water-soluble and get forming base at a specific ratio. SOLUTION: This dermal administration composition contains a medicine, (A) a water-soluble and gel-forming base (whose >=90wt.% particle diameter is 10-100μm) such as hydroxypropyl cellulose or methyl cellulose and (B) a water-soluble and slightly water-soluble (whose >=90wt.% particle diameter is 10-350μm) such as crystalline cellulose, α-cellulose or crosslinked carboxymethyl cellulose sodium so that a weight ratio of the components A/(A+B) is about 5-40wt.%. The medicine includes preferably a nonpeptidal protein-like medicine or a peptidal protein medicine having <=30,000 molecular weight, e.g. an antiinflammatory steroid, an analgesic antiinflammatory agent, an antiussive expectorant, an antihistaminic medicine, anantiallergic medicine, an antiemetic medicine, a sleep-introducing medicine, a vitamin, a sex steroid hormone, an antitumor medicine, etc.
Patent JP-H04140440-A (JP)
Title: Intake air quantity controller of engine
Inventor: KATO TOSHIYUKI
IPC: F02D43/00
Filed: 1990-09-30
Abstract: PURPOSE:To eliminate disturbance on EGR gas distribution caused by bypass air by providing such means as the outlet of a bypass intake passage positioned directly upstream from an exhaust gas return port, and an EGR valve present in an exhaust gas return passage, and a bypass value provided in the bypass intake passage etc. CONSTITUTION:A bypass intake passage 15 which bypasses a throttle valve 5 is provided in a throttle body 6, and a bypass valve 16 is provided in the bypass intake passage 15. An exhaust gas return port 17 which opens the directly upstream from the outlet 15b of the bypass intake passage 15 is provided in a common intake passage 12 inside the throttle body 6. Furthermore, a part of exhaust gas is returned to the common intake passage 12 via an EGR return pipe 18, and also return quantity of the EGR gas is adjusted by an EGR valve 19 interposed in the EGR return pipe 18. The outlet 15b of the bypass intake passage 15 and the exhaust gas return port 17 are arranged longitudinally along the direction of intake flow passing through the common intake passage 12 so as to improve distribution of the EGR gas.
Patent JP-2000083961-A (JP)
Title: Tubular tissue dilator and pressure measuring instrument for this dilator
Inventor: AKIYAMA KENJI
IPC: A61M29/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tubular tissue dilator for pressing an adhesive part in the state of expanding the diameter of a blood vessel and elongating the adhesive part at the time of adhesion while using a tissue hemostatic adhesive to an anastomosing part in the stage of vascular anastomosing. SOLUTION: This tissue dilator consists of a rod-shaped body 11, a manipulating section 12 disposed on the base end of this rod-shaped body 11 and a dilating section 13 having a plurality of pressing pieces 14 formed on the front end side of the rod-shaped body 11. There are four pieces of the pressing pieces 14 and the front and rear of these pieces are connected by links (17) 18. The other end parts of these links (17) 18 are pinned to a front side plate 15 and a rear side plate 16. A shaft 22 is connected to the front side plate 15 and the rear end thereof is screwed to the cap 21 of a handle 19. The spacing between a handle 19 and the rear side plate 16 is held constant by a hollow pipe 20.  When the handle 19 is rotated by clamping a collar 23, the distance between the plates on the entire rear side changes and the pressing pieces 14 put into and out of the shaft 22 in its radial direction, thereby expanding the blood vessel.
Patent JP-S61146877-A (JP)
Inventor: KOBAYASHI TOSHINORI
IPC: D06M13/02
Filed: 1984-12-12
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-H03123256-A (JP)
Title: Telephone set for automobile
Inventor: HOSHINO KENICHI
IPC: H04M1/274
Filed: 1989-10-06
Abstract: PURPOSE:To improve the operability by adopting the constitution such that a first dialing destination object is uttered by a voice input of the user and a succeeding dialing destination object is uttered every time an abbreviated dialing switch is operated. CONSTITUTION:A name of a dialing destination is registered by a dialing destination registration means M1 prior to the use and a telephone number of the dialing destination is stored by a telephone number storage means M2 corresponding to the registered name. When an automobile telephone set is in use, a voice synthesis means M3 collates the user voice with a dialing destination registered in advance and a dialing destination object specification means M4 specifies the object of the destination. Then a dial destination object utterance means 5 utters a initial dial destination and every time an abbreviated dial switch KK provided around a steering SR is operated, the objects are uttered one after another. Thus, a dialing means M6 is operated to attain dialing to a desired dialing destination to improve the operability.
Patent JP-H0624848-A (JP)
Title: Expansible-graphite-containing moldings and their production and use
Inventor: BURUFU FUON BOONIN
IPC: H01B1/24
Filed: 1992-09-07
Abstract: Shaped bodies containing expanded graphite are characterised in that they additionally contain acid phosphates of metals from group 2 and/or 3 of the Periodic Table of the Elements and/or pyrolysis products thereof. Such shaped bodies are distinguished in that they have low odour and are mechanically stable and, in contact with water, do not give unduly low pH values.
Patent JP-S61132679-A (JP)
Inventor: IERUKU RANGERU
IPC: D06M101/08
Filed: 1985-11-25
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-H01107809-A (JP)
Title: Electrodialysis device and its operation
Inventor: MIYAKI YOSHIYUKI
IPC: B01D61/46
Filed: 1987-10-20
Abstract: PURPOSE:To simplify the operation of the title device and to save manpower by measuring the electric current passing through an electrodialytic cell, electric conductivity of an objective liq., ratio of the conductivity to the initial value, and operating time, and stopping the supply of power and liq. when any of the measured values reaches a set value. CONSTITUTION:The electrodialysis device is provided with pumps 15 and 14 for supplying the objective liq. in an objective liq. storage vessel 10 or the electrolyte in an electrolyte vessel 11 respectively to the electrodialytic cell 1 (a cation-exchange membrane 6 and an anion-exchange membrane 5 are provided therein, and a current is applied from a DC power source 9), an ammeter 19, an electric conductivity measuring cell 16, and the control part 20 incorporating a computer. The device is used for desalting and deionizing amino acids, antibiotics, etc., by electrodialysis. The current passing through the electrodialytic cell, conductivity of the objective liq., ratio of the conductivity to an initial value, and electrodialyzing time are measured, and the supply of power and liq. is stopped when any of the measured values reaches a set value. By this method, electrodialysis can be carried out with a simple operation and without requiring manpower.
Patent JP-H02111011-A (JP)
Title: Drainage of water and apparatus therefor
Inventor: YAMADA YOSUKE
IPC: H01L21/304
Filed: 1988-10-20
Abstract: PURPOSE:To simply and surely remove water even in a blind hole and at the inside of a gap by a method wherein a high-boilingpoint organic solvent is heated, an object to be cleaned is immersed in the heated organic solvent and the water on the surface of a workpiece and inside the blind hole of the workpiece is drained. CONSTITUTION:An organic solvent 12 whose boiling point is at 70 to 130 deg.C is heated to its boiling point or near its boiling point; an object 1, to be cleaned, which has a fine gap or a small-diameter blind hole and which has been washed by water is immersed in the heated organic solvent 12; water 3 is also heated and boiled. When the water 3 is boiled up, the water 3 is moved violently; the water is vibrated or flows inside the blind hole 2; one part of the water 3 springs out to the outside of the blind hole 2. When the water 3 is discharged from the inside of the blind hole 2, the organic solvent 12 enters the blind hole 2 and the water 3 is excluded completely from the inside of the blind hole 2. Thereby, also the water at the gap and inside the blind hole 2 can be removed completely and can be drained.