baber/WOPTO huggingface dataset:
Patent JP-H11250426-A (JP)
Title: Composite thin film magnetic head and its manufacture
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composite thin film magnetic head capable of suppressing defective insulation on a conductive layer even when a shield layer for an MR element is thinned to solve a thermal asperity problem and obtaining a high magnetic shield effect. SOLUTION: A 1st magnetic shield layer 33 is formed on the whole surface of a substrate insulating layer 32, a thick 2nd magnetic shield layer 34 is selectively formed on a part corresponding to an MR element to constitute a difference in level, a 1st insulating layer 35 crossing the level difference is formed, and a GMR magnetoresistance layer 37 embedded in shield gap layers 36, 40 is formed on the surface of the layer 35. After forming a 3rd magnetic layer 41 crossing the level difference, a 1st layer of thin film coils 43 is formed on the lower side part of the level difference and a 2nd layer of thin film coils 45 is formed on the upper part of the coils 43. Then a 4th magnetic layer 47 is formed through a write gap layer 46 to complete a composite thin film magnetic head.
Patent JP-S58164861-A (JP)
Inventor: IMAI KAZUYOSHI
IPC: F16L5/00
Filed: 1982-03-24
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-H05216062-A (JP)
Title: Liquid crystal panel
Inventor: TOMINAGA KIYONORI
IPC: G02F1/1368
Filed: 1992-02-04
Abstract: PURPOSE:To provide a structure to prevent the electrostatic breakdown of a liquid crystal which effectively functions not only during the production process but after completion as well. CONSTITUTION:This liquid crystal panel 10 is constituted by sticking a pair of substrates 11 and 12 to each other. Plural pieces of signal electrodes 14 arrayed in parallel with each other are formed on the inside surface of the one glass substrate 11. Scanning electrodes 15 which are arrayed in parallel with each other and are arranged to intersect with the signal electrodes 14 are formed on the inside surface of the other glass substrate 12. A liquid crystal layer is clamped between the two substrates. High-resistivity thin films 17 are extended along the respective circumferential parts of both substrates 11, 12 so as to intersect with leader electrodes 16 which are led out of the signal electrodes 14 and scanning electrodes 15, respectively, and are used for connection to external circuits. The high-resistivity thin films 17 have the face resistivity higher than the face resistivity of the leader electrodes 16. In addition, the high-resistivity thin films 17 provided on both substrates are electrically connected to each other by conductive materials 18, by which the structure to prevent the electrostatic breakdown is obtd.
Patent JP-H05214016-A (JP)
Title: Novel polymer, production thereof, and use thereof
Inventor: TAWARA HIDEYUKI
IPC: C08F8/12
Filed: 1992-02-03
Abstract: PURPOSE:To improve dispersibility, chelating ability, degradability, etc., by oxidizing a copolymer (or a neutralization product thereof) of a specific conjugated diene monomer and a carboxylic acid monomer and forming a lactone ring. CONSTITUTION:A conjugated diene monomer (A) represented by formula I (wherein R<1> is H, methyl, or Cl) is copolymerized with a carboxylic acid monomer (B) represented by formula II (wherein R<2> is -COOM<2>, H, or methyl, R<3> is H or methyl, and M<1> and M<2> each is H, a mono-to trivalent metal, ammonium, or an organic amine) to obtain a copolymer (or a neutralization product thereof). This copolymer is reacted with an oxidizing agent to oxidize the units containing a double bond and derived from the monomer (A) to thereby convert the units into alpha-glycol units (C) represented by formula III and to cause units (C) to form lactone rings (E) represented by formula V (wherein R<4> is -COOM<3>, H, or methyl; R<5> is the same as R<3>; R<6> and R<7> each is H the same as R<1>, provided that at least either of R<6> and R<7> is H; M<3> is the same as M<1>; and m is 0 or 1) in cooperation with carboxylic acid units (D) derived from the monomer (B) and represented by formula IV. Thus, a polymer is obtained which a weight-average mol.wt. of 1,000 to 1,000,000 and in which the content of units (C), (D), and (E) is 80wt.% or higher, and that of units (E) is 5wt.% or higher.
Patent JP-H03250906-A (JP)
Title: Glass antenna for vehicle
Inventor: FUJII KAZUHIKO
IPC: H01Q1/32
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the loss and to improve the transmission reception gain by arranging a 2nd antenna comprising horizontal elements whose length is 30-300mm from a 1st antenna to an outer ridge of a window pain and connecting the 1st antenna to an inner conductor of a coaxial cable and connecting the 2nd antenna to an outer conductor respectively. CONSTITUTION:A 1st antenna 3 comprising a vertical element 3a and a horizontal element 3b together with a heater wire 2 for frost resistance, a rectangular impedance adjustment antenna 4, a 2nd antenna 5 comprising horizontal elements together with a 1st feeding point 6 and a 2nd feeding point 7 are formed onto the in-cabin side of a plate glass 1 by screen print and baking by means of conductive paste. Then the glass plate 1 is mounted to a rear opening of the car body, the 1st antenna connects to an inner conductor 8 of a coaxial cable 8, the 2nd antenna connects to an outer conductor 10 and the outer conductor connects to ground at a receiver side at the end.
Patent JP-H07257151-A (JP)
Title: Control lever incorporating knob
Inventor: KAWADA TADAYUKI
IPC: B60H1/00
Filed: 1994-03-18
Abstract: PURPOSE:To facilitate the assembly of a knob to the front end of a control lever for controlling an air-conditioner such as a heater controller or the like in an automobile, and to enhance the rigidity. CONSTITUTION:In a control lever structure incorporating a knob, in which an engaging hole 5 is formed in a planar surface in the front end part of a control lever for controlling an equipment, a knob 2 is fitted in an insertion hole 8 formed in the front end part of the control lever 1 so as to attach the knob, and a protrusion 6 adapted to be engaged in the engaging hole of the control lever 1 is formed at the inner surface of the knob insertion hole, and then is engaged in the engaging hole 5 of the control lever 1 so as to attach the knob 2, a groove for guiding the protrusion 6 is formed in the planar surface of the front end part 3 of the control lever 1, in the longitudinal direction thereof.
Patent JP-H11252235-A (JP)
Title: Telephone set
Inventor: SHINOURA KAZUO
IPC: H04M1/2745
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently provide rankings of the number of times of calls with a small load, and display its results. SOLUTION: This telephone set has an EEPROM 59 having, e.g. a telephone directory information table to which a plurality of telephone numbers are registered and specified a range to generate a call ranking in the telephone directory information table and counts the number of calls corresponding to a telephone number in the specified range in the case of detecting a call. Then the telephone set gives call ranking information to the telephone number in the specified range and provides an output of the ranking result.
Patent JP-H10237-A (JP)
Title: Nebulizer
Inventor: WUNDERLICH ERIK
IPC: A61M11/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To increase the amount of aerosol chemical to be inhaled by placing an impact part at the shortest channel connecting an inhaler mouth in the spray space with a space to make fluid mist around the inspiration mouth as well as placing an impact face on the face of the impact part of the partition of the spray space. SOLUTION: Bottom of a cylindrical spray space 1 is formed out by a liquid tank 2 closing downward of which center is applied with a spray nozzle 3, from which the liquid in the liquid tank 2 is sprayed out and processed fluid mist is inhaled by a patient through an inhaling part 4. This time, air required to inhale the aerosol is fully fed through a cylindrical inspiration mouth 5 applied at the center of the spray space, through which the air around is brought to the inside of the spray space 1. In the spray space 1, a partition 6 composed of an impact part 6a and an inductive part 6b is applied so that the air inhaled through the inspiration mouth 5 runs against a flat impact face 7 of the impact part 6a in order to keep the fluid mist even.
Patent JP-H05251943-A (JP)
Title: Transmission power controller
Inventor: NAKAZAWA TAKASHI
IPC: H03F1/00
Filed: 1992-03-05
Abstract: PURPOSE:To suppress interference between channels by suppressing production of a distortion component caused by the transient state of a leading and a trailing of a multi-carrier output signal at application and interruption of power. CONSTITUTION:A frequency of a local oscillation signal generator 2 fed to a frequency converter is detected by a frequency detector 3, a time constant circuit 7 having a time constant T1 controls a variable attenuator 4 to suppress an output signal from a transient state of a local oscillator 2 and an amplifier 5 at the input of a power supply control signal till the steady-state. In such a transmission power control system, a second time constant circuit 8 operated immediately at the interruption of the power supply control signal is provided, a variable attenuator 6 is controlled to the position of attenuation when the power supply control signal is for a time constant T2 to suppress the interference of the output signal onto an adjacent radio channel depending on the transient state caused at the interruption of the power supply control signal.
Patent JP-S60195246-A (JP)
Inventor: OGUMA FUJIE
IPC: E04B1/82
Filed: 1984-03-14
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-H01224037-A (JP)
Title: Roller kneader
Inventor: KOBAYASHI HIROSHI
IPC: B29B7/56
Filed: 1988-02-29
Abstract: PURPOSE:To easily and safely knead adhesives, etc., by disposing a number of rollers in a looped shape between the input terminal roller and the output terminal roller, and specifying the positional relation of each roller and the revolving direction and velocity of each neighboring roller. CONSTITUTION:Plural rollers 11-19 each revolving shaft of which is disposed in practically parallel are driven by a driving mechanism in such a way that the revolving directions of a pair of rollers are opposite each other and the revolving velocity is gradually larger from the input terminal roller 11 to the output terminal roller 19. And, the output terminal roller 19 is disposed above the input terminal roller 11 so that the materials to be kneaded dropped from the output terminal roller 19 are allowed to be supplied again to the input terminal roller 11 to repeat kneading. By this method, the materials to be kneaded supplied to the input terminal roller 11 are repeatedly kneaded automatically, and, the operation is allowed to be finished when a receiving plate 20 is put under the output terminal roller 19 to receive the dropping kneaded material.
Patent JP-S59173577-A (JP)
Title: Variable capacity compressor
Inventor: OONO MAKOTO
IPC: F04B49/22
Filed: 1983-03-22
Abstract: PURPOSE:To prevent abnormal abrasion of the check valve and the valve seat of a variable capacity compressor and prevent bending of the root of the rod of the check valve by supporting the valve seat by an O-ring and setting a gap between a cylinder block and the valve seat. CONSTITUTION:A load/unload switching mechanism is installed at one discharge port 16F, 16R on the front side or the rear side. The top edge part of a discharge passage 30R which is extended from the both discharge ports 16F and 16R is allowed to communicate to the inside of a discharge flange 29. A check valve 32 is installed so as to be opened and closed freely, opposed to the direction of feed of the discharged gas, in the discharge passage 30R extended from the discharge chamber on the side equipped with a load/unload switching mechanism, and a valve seat 31 onto which the check valve 32 collides in the case when switching from loaded state to unloaded state is performed is supported by an elastic O-ring 34, and a gap is set between a cylinder block 2 and the valve seat 31.
Patent JP-S62207064-A (JP)
Title: Facsimile equipment
Inventor: INOUE NOBUHIRO
IPC: H04N1/23
Filed: 1986-03-07
Abstract: PURPOSE:To improve safety against a fire and the energy saving even if hot fixation is used by arranging a sensor sensing the passing of recording paper to the downstream side of a heat fixing device and interrupting the power application to the heat fixing device energized based on an incoming signal by means of a paper detection signal of the sensor. CONSTITUTION:A facsimile signal is received via an NCU/MODEM section and in receiving an incoming signal, a fixing device 98 included in a receiver device II is energized for the heater provided to a heat roller 99 under the control of a microprocessor and the surface temperature of the heat roller 99 of the fixing device 98 starts rising. Then a picture signal for one page for recording stored in a bit map memory given to the microprocessor and the heater representing the complete ejection of the recording paper from the recoding paper ejection detecting sensor 103 under the control of the microprocessor interrupts the heater of the device 98 and the surface temperature of the heat roller 99 starts decreasing.
Patent JP-H0789723-A (JP)
Title: Preparation of compound zirconium yttrium oxide
Inventor: MAURIJIYO KASUTERAANO
IPC: C01G25/02
Filed: 1991-02-22
Abstract: Mixed zirconium and yttrium oxides [ZrO2(Y2O3)] with a yttrium content (evaluated as metal) from about 15 to about 21% by weight, as powders in cubic crystal form, are prepared by:   mixing an aqueous solution of zirconium and yttrium carboxylates with an organic solvent in the form of a nitrile or alcohol; from said mixture, precipitating solid particles of the precursors of mixed zirconium and yttrium oxides by operating at a pH between 5 and 7 and at ambient or close to ambient temperature; and calcining said precipitated solid particles at high temperature to directly transform them from the amorphous state to the cubic crystal form.   The mixed zirconium and yttrium oxides obtained in this manner are suitable for use in the ceramics sector.
Patent JP-S57163473-A (JP)
Title: Laver sheet drying machine
Inventor: TOYOTOMI HIDENOBU
IPC: A23L17/60
Filed: 1981-03-31
Abstract: PURPOSE: To reduce the time required for drying laver sheets, by means of the first drying zone for carrying out the dehydration and suction and the second drying zone for drying with a jet air stream provided in the drying machine body.  
     CONSTITUTION: A drying machine body is constituted of the first drying zone (A-1), the second drying zone (A-2) and a dried laver treating apparatus (A-3). The first drying zone is constituted of the first, second and third drying booths 10, 11 and 12, and the first, second and third dehydrating roller apparatuses 13, 14 and 15 under the respective booths. The dehydrating roller apparatuses are constituted of large-diameter rollers 20 consisting of a rigid material having good thermal conductivity and two spongy rollers 21 having the water absorbing function. On the other hand, the second drying booth consists of the first, second and third dehumidifying booths 50, 51 and 52, and the respective booths have jet slits 53, 54 and 55. High-pressure ventilating pumps 56, 57 and 58 are provided above the jet slits. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62206483-A (JP)
Title: Timepiece part
Inventor: MURAISHI KATSUYOSHI
IPC: F16C33/12
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a substitute for an artificial ruby, by producing a timepiece part having a bearing section made from an engineering plastic to apply a ceramic plating on the outermost surface layer of the bearing section. CONSTITUTION:A base material 1 is made of an engineering plastic. A ground plated layer 2 is formed on the bearing section serving as bearing. A ceramic plating 3 is formed on the outermost surface layer of the bearing section. The part thus obtained causes no wear at an acceleration degrading test for seven continuous years in an empirical test and thus, a substitute for an artificial ruby is obtained.
Patent JP-H04268193-A (JP)
Title: Heat pipe
Inventor: YURI ISAO
IPC: F28D15/02
Filed: 1991-02-21
Abstract: PURPOSE:To maintain the temperature of a heat pipe within a certain range by controlling heat transfer resistance. CONSTITUTION:The arrangement is such that a sealed container 1 made from shape memory alloy, a wick 2 made from shape memory alloy, an actuation liquid 3, and a rubber ring 6 are provided. When the temperature falls down, the shape in the center of a heat pipe is changed by elastic forces of the ring 6 to narrow a passage 7. As a result, flow of vapor is controlled and heat transfer resistance at low temperature increases.
Patent JP-2000245535-A (JP)
Title: Storing device for wiring of table
Inventor: NAKAMURA KENJI
IPC: A47B13/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To store a superfluous length part of wiring for an electrical appliance below a table so as to use for a variety of suitable purpose according to the length. SOLUTION: Plural stopping parts 5 which are provided at an under surface of a worktop 2 and a flexible sheet-shaped member 6 having plural stopped parts 10 which are stopped at the stopping parts 5 at its periphery are provided to store a superfluous length part of wiring for an electrical appliance which is provided on a table 1 or near the same. The stopping part 5 of the worktop 2 and the stopped part 10 of the sheet-shaped member 6 can be stopped selectively in a sticking state which makes all aspects of the sheet-shaped member 6 oppose to the under surface of the worktop 2 and in a bending and hanging state of which an almost central part of the sheet shaped member 6 is bent and dropped.
Patent JP-H09244915-A (JP)
Title: Microcomputer and debugging supporting device
Inventor: TSUKIJI HARUTAKA
IPC: G11C16/06
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer for evaluation capable of verifying the propriety of control to a control register means for stipulating the operation of a nonvolatile memory even in the case of debugging a system by utilizing an alternate memory such as an SRAM or the like instead of the nonvolatile memory such as a flash memory. SOLUTION: This microcomputer 11 utilizable for the evaluation of the microcomputer application system detects the breach of the rules of elimination and write control by a central processing unit 19E based on the state of data set in the control register means 22E. A logic means 23 capable of outputting the detected result of the breach of the rules to the outside is provided.
Patent JP-S59179835-A (JP)
Inventor: FUJIMOTO MASUKI
IPC: D02G3/36
Filed: 1983-03-25
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-H07261384-A (JP)
Title: Photosensitive composition and image forming method using the same
Inventor: AKIYAMA TAKEO
IPC: G03F7/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide a photosensitive composition having higher sensitivity and improved mechanical strength and chemical resistance by using as its constituent a microgel consisting of a polymer contg. groups each of which has a protecting group that is eliminable with acid. CONSTITUTION:This composition contains a microgel consisting of a compound that generates an acid by the irradiation with actinic ray and a polymer contg. groups, each of which has a protecting group that is eliminable with the acid. Then, an image forming material that has on a substrate at least one layer consisting of this composition is irradiated with actinic rays and then subjected to heat treatment and thereafter, the resulting material is developed. This microgel has an ununiform structure in the photosensitive composition layer. A microgel, that has 0.005 to 1mu particle size and is insoluble in solvents because of that the constituent polymer of the particles takes a crosslinked structure, and also dispersible in water or organic solvents and further visually almost transparent at the time of dispersing the microgel together with a binder in a solvent and coating a film base with the resulting dispersion to form a film on it. This microgel is produced by using the emulsion polymerization.
Patent JP-H08219562-A (JP)
Title: Engine-driven type air conditioning equipment
Inventor: SUZUKI HIROSHI
IPC: F25B1/00
Filed: 1995-02-14
Abstract: PURPOSE: To keep a confortable air conditioning feeling by suppressing the stoppage of the operation of air conditioning equipment based on the working of a high pressure protection device. CONSTITUTION: This equipment is provided with a low-stage side pressure detection means 21 to detect the pressure of a high pressure refrigerant and a high- stage side pressure detection means 22. A controller 23 receiving signals of the detection means 21 and 22 lowers the number of revolutions of an engine 1 at a specified changing rate when the low-stage side pressure detection means 21 is operated with a rise in the pressure of a high pressure refrigerant and the number of revolutions of the engine 1 at a changing rate larger than the specified changing rate when the high-stage side pressure detection means 22 comes into operation with further rise in the pressure of the high pressure refrigerant.
Patent JP-H08222556-A (JP)
Title: Heat treatment equipment
Inventor: OKASE WATARU
IPC: H01L21/31
Filed: 1995-02-14
Abstract: PURPOSE: To provide a heat treatment equipment which can prevent the adhesion of products on the rear side of a heat in a equipment which moves up and down a wafer between heat treatment atmosphere and a transfer chamber. CONSTITUTION: A recess 51 is made at the center of the body 52 of a wafer holder 4, and also a purge gas supply pipe 6 is inserted rotatably into the rotary shaft 5 of the wafer holder 4, and an impeller 7 installable in the recess 51 is attached to the top of the purge gas supply pipe 6. The purge gas from the purge gas supply pipe 6 passes the impeller, and the impeller rotates by itself or by a rotation mechanism, so the purge gas is agitated here, and flows out along the rear of a wafer.
Patent JP-S62206776-A (JP)
Inventor: SAKAMOTO YUKIO
IPC: H01R13/719
Filed: 1986-03-05
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-H08248402-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIHASHI HIDEO
IPC: H01L29/786
Filed: 1995-03-09
Abstract: PURPOSE: To enhance gate breakdown strength and to improve a yield without adding stages exclusive of a stage for depositing silicon nitride thin films by removing the silicon nitride thin films exclusive of the thin film on the lower side of gate electrodes. CONSTITUTION: An insulating film is formed as a gate insulating film formed of the silicon oxide thin film 203 of the lower layer and the silicon nitride thin film 204 of the upper layer. The silicon nitride thin film 204 of the upper layer is formed only right under the gate electrodes 212 and is removed in the parts exclusive of the parts right under the gate electrodes 212.  Namely, the gate insulating film of a thin-film semiconductor device of a coplanar type to be used as a switching element or peripheral driving circuit is formed into the two-layered structure of the thermal silicon oxide thin film 203 of the lower layer on the side near the active layer 202 and the silicon nitride thin film 204 of the upper layer on the side near the gate electrodes 212 and the silicon nitride thin film 204 exclusive of the film under the gate electrodes 212 is removed simultaneously at the time of etching to form the gate electrodes 212. As a result, the liquid crystal display device having the thin-film semiconductor device of the high gate breakdown strength is obtd. without increasing the special stages exclusive of the state for depositing the silicon nitride thin film 204.