baber/WOPTO huggingface dataset:
Patent JP-H05266428-A (JP)
Title: Thin film magnetic head
IPC: G11B5/31
Filed: 1991-06-13
Abstract: PURPOSE:To efficiently radiate Joule's heat generated from head elements in a thin film magnetic head by electric conduction by forming a metallic pattern on a protective layer on the head elements. CONSTITUTION:A metallic pattern is formed on the surface of a protective layer on head elements 8 in a thin film magnetic head so as to cover the head elements 8. Since the metallic pattern is formed on the protective layer, heat generated from the head elements 8 can be efficiently radiated.
Patent JP-2000047837-A (JP)
Title: System provided with rendering means in printer and page describing language decomposer
Inventor: ELDRIDGE GEORG L
IPC: B41J5/30
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To regulate interfaces to exist between interface cards and rendering cards. SOLUTION: A system provided with rendering means in a printer 11 and page describing language decomposer 10 includes interface means 12 forming and outputting a line effective signal and a data signal to the means 13 in the printer 11 through the interfaces 15 in response to the decomposer 10, and the means 13 form and output page request and line request signals to the means 12 through the interfaces 15. The means 12 are in the printer 11.
Patent JP-H0596054-A (JP)
Title: Machine body in pinball game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1991-05-17
Abstract: PURPOSE:To firmly support an outer frame and a front frame by an engaging/ supporting means being different from an opening/closing connecting/supporting part. CONSTITUTION:In each part of the reverse side of a frame body 21 in a front frame B, total four pieces of engaging/supporting pieces 61 are provided projectingly. In a locking receiving metallic fixture 40 provided in a front frame A, a receiving part in which the engaging/supporting piece 61, can be engaged is formed. When the front frame B is assembled to the outer frame A by an opening/closing connecting/supporting part and a locking device, each engaging/ supporting piece 61 abuts on the inside surface of the outer frame A or the receiving part of the locking receiving metallic fixture 40 and is engaged. Accordingly, in a state that the pinball machine is turned sideways, a load of the front frame B can be received by the inside surface of the outer frame A or the receiving part through each engaging/supporting piece 61. In such a way, it can be prevented that an excessive load is applied to the opening/ closing connecting/supporting part and the locking device.
Patent JP-S6033780-A (JP)
Title: Method and apparatus for recording character
Inventor: NAKAJI ETSUO
IPC: G03F3/08
Filed: 1983-08-05
Abstract: PURPOSE:To eliminate handling mistake in copying process by providing a storage device having the capacity for compressing data of a multi-column pattern of dots constituting characters and recording a character or the like identifying each size of image copying to a recording sheet. CONSTITUTION:An encoder 4 provided coaxially to a rotary drum 2 on which a recording sheet 1 is fitted inputs a periodic pulse T1 at each revolution of the drum and 1,000 clock pulses T2 per one revolution to a character generator 5 and a register mark generating circuit 6. The character generator 5 has an ROM storing dot patterns of characters, compresses a dot pattern read from the ROM into 3-bit dot start point information and 3-bit dot consecutive number information and records a character or the like identifying each size on the recording sheet based of the periodic signal T1. Thus, the handling mistake in the copying process of an image is prevented.
Patent JP-S6033043-A (JP)
Title: Method and apparatus for measuring continuously ion concentration
Inventor: EGUCHI YOUSUKE
IPC: G01N27/06
Filed: 1983-08-03
Abstract: PURPOSE:To measure an ion concn. in a small quantity of sample liquid by providing two conductivity detecting tube composed of two conductive thin tubes connected respectively to both ends of two nonconductive thin tubes and detecting the ion concn. by their outputs. CONSTITUTION:A conductivity detecting tube 1 provided between flow passages 2, 2 of a liquid A to be inspected is composed of the conductive thin tubes 3, 4 and the nonconductive thin tube 5, and the tubes 3, 4 are connected respectively to one branch passage of a bridge circuit. A conductivity detecting tube 1' provided between flow passages 2', 2' of a reference liquid B is composed of conductive thin tubes 3', 4' and nonconductive thin tube 5', and the tubes 3', 4' are connected respectively to another branch passage of the bridge circuit. The ion concn. of the inspecting liquid is detected on the basis of the output from respective tubes 1, 1'. Thereby, the ion concn. in a very small quantity of sample liquid can be measured.
Patent JP-S6068762-A (JP)
Title: Facsimile equipment
Inventor: NAKAO SHINICHI
IPC: H04N1/00
Filed: 1983-08-04
Abstract: PURPOSE:To obtain a facsimile equipment not requiring a post fine adjusting process by forming each member in unit, and mounting each unit to a chassis on which the positions for mounting each member are already decided with precise dimensions of incorporated structure. CONSTITUTION:The chassis 1 is formed as a square box as a whole comprising a bottom part 2, both side wall parts 3, 4, a rear wall part 5, and a front wall part 6 and constituted to attain shock resistance. Furthermore, the bottom part 2 is parted slightly from a floor face on which the facsimile equipment is mounted and a wiring board is inserted to a lower face of the bottom part 2. Each member of the facsimile is supported by the rear wall part 5, the front wall part 6 or both the side wall parts 3, 4. A nut 7 is burried to each position of the chassis on which each unit is to be mounted while being positioned precisely and each unit is fixed to the accurate position by having only to be screwed simply to the chassis.
Patent JP-H039071-A (JP)
Title: Internal combustion engine ignition device
Inventor: KOIWA MITSURU
IPC: F02P3/04
Filed: 1989-06-07
Abstract: PURPOSE:To obtain constantly stable ignition timing by setting the action level of a comparing circuit for controlling a switching circuit for applying a primary current to an ignition coil in a circuit formed identically with a d.c. bias circuit. CONSTITUTION:The d.c. bias voltage by a d.c. bias circuit 3 is superimposed on an ignition signal from an ignition signal generator 1 for generating signals of sizes corresponding to the engine speed, and the superimposed signal is compared, at a comparing circuit 2b, to an action level VON set at a threshold setting circuit and changed/controlled by the engine speed. When the superimposed signal exceeds the action level VON, a transistor Tr25 is turned on, the Tr15 is turned off, and a primary current is applied to an ignition coil 5. An action level VOFF is decided by the partial pressure of an emitter resistance 16 and the resistance of a diode 17, and thus the action level VOFF is made the same level as the bias level.
Patent JP-H087330-A (JP)
Title: Optical recording medium
Inventor: HORIGUCHI TORU
IPC: G11B7/24
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an optical recording medium showing a characteristic suit able for edge recording, by letting a dielectric layer adjacent to one side of an optical recording layer contain C, Al and Si, and forming the dielectric layer of an amorphous nitride coupled with H. CONSTITUTION:A first dielectric layer 2 is formed on a substrate 1 having a guide on a surface thereof, on which a recording layer 3, a second dielectric layer 4, a metallic reflecting layer 5 and an organic protecting layer 6 are sequentially layered. An AlSiN film is formed to be 110nm thick as the first dielectric layer 2. The recording layer 3 is formed to be 25nm thick by DC sputtering. Thereafter, the second dielectric layer 4 is obtained by forming a film off AlSiCN:H of 40nm thickness on a C chip on an AlSi target, and the metallic reflecting layer 5 is formed to be 60nm thick by using AlAuTi alloy as a target. In this manner, when the AlSiCN:H film which is a dielectric body of a low thermal conductivity is used, a dependency of a recording sensitivity on a rotating speed of a disc is decreased, and therefore bits fit for cast laser lights are easily formed. Accordingly, an optical recording medium having a characteristic suitable for edge recording is obtained.
Patent JP-S6062620-A (JP)
Inventor: ANGURU AARU BORUGESU
IPC: F02B57/00
Filed: 1984-07-10
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-H09326604-A (JP)
Title: Irreversible circuit element
Inventor: MAKINO TOSHIHIRO
IPC: H01P1/36
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the assembling manhours, to eliminate the connection failures, to omit the management of jigs, and also to prevent the connection failure in a mounting mode by preparing a pressure member in a magnetic circuit to electrically and mechanically fix a magnetic assembly and a resin substrate together. SOLUTION: A pressure member 15 is placed on a magnetic assembly 6 and at the same time an upper yoke 2 is interfitted to a lower yoke 4. As a result, the pressure member 15 is elastically deformed by a permanent magnet 3. Then a main body part 15a presses and fixes each ground part 11 of center electrodes 8 to 10 onto the bottom surface 4a of the yoke 4, a pressure part 15c of each arm part 15b presses and fixes the input/output port parts P1 to P3 to the capacitors C1 to C3, a termination resistor R and a port electrode 13. Under such conditions, an isolator 1 undergoes reflow soldering in a high temperature atmosphere. Thus, the conventional soldering-only jigs can be omitted and also it's possible to omit such a troublesome job where every element is assembled to a jig once and then removed. As a result, the working manhours can be reduced.
Patent JP-S6133989-A (JP)
Inventor: HAMADA HISANAO
IPC: B67C3/30
Filed: 1984-07-12
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-H08339498-A (JP)
Title: Vehicle periphery monitor device
Inventor: OZAKI TOSHIAKI
IPC: G06T7/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a vehicle periphery monitor device which can suitably detect a body in a monitor area in both a case wherein the luminance at the periphery of a vehicle is high in daytime, etc., and a case wherein the luminance at the peripery of the vehicle is low in nighttime, etc. CONSTITUTION: This device is equipped with a 1st body image acquiring means 21a which acquires image information regarding the body in the monitor area 200 on the basis of a picked-up image of a reference image 300 for measurement projected on the monitor area 200, a 2nd body image acquiring means 21b which acquires image information on the body in the monitor area 200 on the basis of the differential image between picked-up images of the monitor area 200 picked up by plural image pickup means 1 arranged at a specific distance, and a body position recognizing means 21c which recognizes the position of the body present in the monitor area 200 on the basis of the body image information from the 1st body image acquiring means 21a or 2nd body image acquiring means 21b.
Patent JP-H0441718-A (JP)
Title: Gamma-lithium aluminate fiber
Inventor: WATANABE AKIRA
IPC: C01F7/04
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the subject fiber, having a respective specific fiber length and fiber diameter, a large fiber length and high aspect ratio with great entanglement of fiber and optimum as an electrolyte holding material for molten salt fuel cells. CONSTITUTION:gamma-Lithium aluminate fiber having 5-30mum fiber length and 0.5-3mum fiber diameter. The aforementioned fiber is obtained by mixing 1mol gamma-alumina with 1.5-10mol lithium hydroxide and 1-10 mol sodium hydroxide, heating the resultant raw material at 200-700 deg.C for 15min to 50hr, providing beta-lithium aluminate fiber having 10-20mum length, then reheating the produced fiber at 650-950 deg.C for 15min to 150hr and subjecting the crystals to transition from the gamma-form to the gamma-form.
Patent JP-H10328735-A (JP)
Title: Carrier device for coil of rolling equipment
Inventor: MIYAGUCHI TADAHISA
IPC: B21C47/24
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the carrier device for the coil of the rolling equipment, preventing a coil supporting material from falling down even when a transfer chain has been speeded up and transferring the coil stably. SOLUTION: The supporting material 7b is formed by extending link plates 13 in the coil supporting direction, which exist in positions supporting the coil 10, out of the link plates 13 of the endless transfer chain 1, and a saddle 8 supporting the outer peripheral surface of the coil, is provided at the top part of the supporting material 7b. And, stoppers 12 are provided, which are fixed on the front surfaces of the link plates 13 existing in positions opposed to the rear surface of the auxiliary plates 14 for preventing falling down, which are fixed on the side parts of the supporting material 7b. By a mechanism that the rear surfaces of said auxiliary plates 14 are abutted on said stoppers 12, the falling down moment of said supporting material 7b is held back.
Patent JP-S5932824-A (JP)
Title: Chromaticity difference detecting device
Inventor: ANDOU TAKASHI
IPC: G01J3/51
Filed: 1982-08-18
Abstract: PURPOSE:To display a discolored part in an intensified mode and to generate an alarming sound when a specified reference value is exceeded, by regenerating a chromaticity difference together with a color image by a display part, and using a color video camera for a conventional endoscope. CONSTITUTION:A color video camera 1 is provided in an endoscope. A composite image signal using three primaries of R, G and B or a subcarrier is obtained from a color signal processing circuit in the color video camera 1 through a terminal 21. The output signal from the color video camera 1 is guided to an image monitor 3 in a display part 5 and also to a real time chromaticity detector 2. Then the chromaticity difference is detected. The output of the chromaticity detector 2 is guided to a chromaticity differece monitor 4 in the display part 5, and the black and white or color display in correspondence with the chromaticity is performed. The display of the chromaticity is not the chromaticity itself but the intensified display of the change in chromaticity. By observing both the chromaticity monitor and the image monitor 3, recognition of the discolored part can be ensured. A specified value is preset by a judging device 6. When the change in chromaticity exceeding the specified value occurs on the screen, an alarming sound can be generated by an alarming means 7.
Patent JP-S5267345-A (JP)
Title: Mixing device for optical fiber modes
Inventor: SUGIMURA AKIRA
IPC: G02F1/11
Filed: 1975-12-01
Abstract: PURPOSE: To provide the mixing device of high efficiency which is easy to handle by acoustically coupling an optical fiber to a quartz block and filling therebetween a substance capable fo separating mechanically them, e.g. water in such a way that they are not fixed to each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5932982-A (JP)
Inventor: SUNAGA SHIGEO
IPC: B07B13/08
Filed: 1982-08-19
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-S5767328-A (JP)
Title: Switching circuit
Inventor: ONEMORI AKIO
IPC: H03K17/61
Filed: 1980-10-15
Abstract: PURPOSE:To eliminate a rebounded voltage, by providing a switch element, which short-circuits the winding of a driving transformer, in the circuit where a high power is switched in a high frequency by a switching transistor and by short-circuiting the winding while the transistor switch is turned off. CONSTITUTION:A transistor TR2 for forward bias is turned on and off periodically by a pulse signal; and when it is turned on, a voltage VB is applied to a primary winding up, and a forward bias voltage is generated in a secondary winding ns, and a TR1 is turned on. When the TR2 is turned off, a monostable multivibrator MM is triggerred, and a TR3 is turned on, and the voltage VB is flowed to a primary winding nR, and a reverse bias is generated in a secondary winding nR, and the TR1 is turned off. When TRs 2 and 3 are turned off together, diodes D3 and D4 are turned off together, and a TR4 is turned on, and the circuit between both terminals of a winding nT is short-circuited, thereby preventing rebounded waves in the secondary winding ns.
Patent JP-S5846896-A (JP)
Title: Operating method for motor
Inventor: MATSUKURA ATSUSHI
IPC: H02P5/60
Filed: 1981-09-14
Abstract: PURPOSE:To prevent a DC motor from overheat by short-circuiting its field winding during AC motor operation. CONSTITUTION:An AC motor 2 and a DC motor 3 are coupled to a common drive shaft 4, and the AC motor 2 is operated in normal basis while the DC motor 3 is operated when the AC motor 3 cannot remain in operation. An auxiliary contact point 15 is provided in parallel with a field winding 12 of the DC motor 3, which is closed, except when the DC motor 3 is in operation, by a control instruction transmitted by a control unit 5. The system being thus constructed, the DC motor field winding under short-circuited condition during an AC motor operation, no voltages are introduced in the DC motor, with no flux residual in the DC motor field system. No current consequentially flows in a starting resistor 13 or field resistor 14, preventing the two resistors from overheating.
Patent JP-S5570064-A (JP)
Title: Multi-collector type transistor
Inventor: SHIMIZU SHIYOUICHI
IPC: H01L29/73
Filed: 1978-11-21
Abstract: PURPOSE: To simplify structure while integrating this device to a high degree, by dividing a collector buried layer into a plurality of portions, and by each extracting collector terminals from a plurality of the buried layers.  
     CONSTITUTION: A n-type layer 2 with low impurity concentration is grown on a p-type Si substrate 1 in an epitaxial shape, a p-type base layer 4 is diffusion-formed on a surface portion of a region separated by a p + -type layer 6, which is diffusion- made up in depth reaching the substrate 1 from a surface, and n + -type emitter layers 5 1 , 5 2  are diffusion-built up on the surface portion of the p-type base layer 4. The first and second n + -type buried layers 3 1 , 3 2 , which have high impurity concentration and are mutually isolated, are mounted between the n-type layer 2 and the p-type substrate 1. The first and second n + -type buried layers 3 1 , 3 2  are extracted through n + -type layers 7 1 , 7 2  each diffusion-formed from the surface independently, and connected to the independent first and second collector terminal electrodes 9 1 , 9 2 . Base terminal electrodes 10 and emitter terminal electrodes 11 are severally extracted from the base layer 4 and the emitter layers 5 1 , 5 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09322929-A (JP)
Title: Deodorant film
Inventor: ISOZAKI TAKANORI
IPC: C08K5/20
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To enable the effective removal of aldehyde and more particularly formaldehyde by forming an aldehyde deodorant film from a polyvinyl chloride(PVC) based resin contg. a compd. having an NH bond in a molecule. SOLUTION: The aldehyde deodorant film consisting of the PVC based resin for decreasing the formladehyde generated from fiber products is prepd. by incorporating the compd. having the NH bond in the molecule as the aldehyde deodorant into the PVC resin film. The aldehyde deodorant to be used is the compd. having the NH bond in the molecule and is, above all, the compd. having an amino bond, urea bond, amide bond or imide bond and is more particularly preferably the compd. having good compatibility with the PVC based resin. The compd. having the amino bond includes hydroxyl amine, chloramine, ammonia methanol amine, ethanol amine, etc., and the compd. having the urea bond includes urea, methyl urea, etc.
Patent JP-S5882962-A (JP)
Inventor: KURUTO GURUUBAA
IPC: B23Q11/08
Filed: 1982-08-19
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-H04228679-A (JP)
Title: Fluorine chemical composition for giving antipollution protection and lubricity to textile fiber
Inventor: PIITAA MAIKERU MAAFUI
IPC: D06M101/16
Filed: 1991-05-21
Abstract: PURPOSE: To provide a finish composition for imparting antisoiling protection to textile fibers such as nylon yarns. CONSTITUTION: This finish composition is a homogeneous aqueous emulsion having a pH of <=6, including 2-30 wt.% of active components and the active components includes (a) 1-35%, based on the dried solid components, of a nonionic fluorochemical textile antisoilant, (b) 65-95% of a nonionic water-soluble or emulsion in water of lubricant, (c) 0.05-15% of a quaternary ammonium or a cationic surfactant having protonated amine and (d) 0.05-15% of a nonionic surfactant, and substantially free from surfactants including fluorine.
Patent JP-H11341512-A (JP)
Title: White balance adjustment device
Inventor: NAKAJIMA KENICHI
IPC: H04N9/73
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components and number of pins of ICs used for an input circuit and a discrimination circuit by adjusting a DC level and an AC level of each RGB primary color signal generated from a drive register in corresponse to a discrimination output signal from a comparator. SOLUTION: A 1st resistor 1 acts like an impedance means that converts a sum of currents flowing through 3 drive registers 2-4 amplifying each RGB primary color signal into a voltage and a 2nd resistor 5 acts like an impedance means connecting in parallel with the resistor 1. A variable reference power supply 7 produces a different voltage depending on cut-off adjustment and drive adjustment. A comparator 8 compares the generated voltage with the voltage converted from the currents at the resistor 1 and/or the resistor 5. Then in this device, a DC level and an AC level of each RGB primary color signal produced from the drive registers 2-4 are adjusted in corresponse to a discrimination output signal from the comparator 8.
Patent JP-H02131574-A (JP)
Title: Miniclone
Inventor: SATEIA KARURA
IPC: G01N33/569
Filed: 1989-06-08
Abstract: PURPOSE: To obtain a miniclone having high affinity and wide specificity by creating a collective body of antibody-producing cells and proliferating miniclonal groups through a specific operation without passing a monoclonal stage.  
     CONSTITUTION: In preparing an antibody-producing hybridoma or a transformed lymphocyte cell system containing polytype- or complexity-determining antigen to be used for diagnoses or therapies, the following steps are carried out. Create a collective body of antibody-producing cells from B-lymphocytes sensitized by the above-mentioned antigen and separate the group of lymphocytes specifically binding to the above-mentioned antigen. Transform the group of lymphocytes specifically binding to the above-mentioned antigen to immortalized antibody excreting cells by cell fusion or transformation vector and separate the immortalized cells to a complex clone group. Identify at least one miniclonal group capable of producing a reactive antibody against the antigen from the complex clone group and proliferate the miniclonal group without passing through a monoclonal stage. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10330318-A (JP)
Title: Production and storage of high grade pyruvic acid ester
Inventor: ONO TAKAE
IPC: C07C67/54
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having high quality. SOLUTION: A high grade pyruvic acid ester obtained by distillation using a distillation tower having a capacity of an effective plate number of 1 or more, is transferred to a container for storage or carry as soon as possible, closed tightly, followed by keeping its temperature at a value or lower which is calculated from the following equation: log D=(2.75/(t+273)×10<3> -6.73, wherein D (d) is a storage time for carry, etc.; t ( deg.C) is the temperature controlled.