baber/WOPTO huggingface dataset:
Patent JP-H0395872-A (JP)
Title: Detecting method for battery deterioration
Inventor: YAMADA YUICHI
IPC: H02J7/00
Filed: 1989-09-07
Abstract: PURPOSE:To detect deterioration of a battery with accuracy by providing a check control circuit, and detecting battery deterioration after the battery is charged for a fixed time after feeding of a recovery signal. CONSTITUTION:A check signal generating circuit 15 transmits signals to a control circuit 30 in response to a charge signal fed during power supply and a recovery signal fed when operation of the circuit is recovered after service interruption, and then the control circuit 30 temporarily stops charging of a battery so as to delay checking by a predetermined time necessary for the battery to be charged. Thereafter, a comparing circuit 22 compares the output level of the battery 14 with a reference value VREF. This constitution prevents the condition in which the residual capacity of the battery is decreased from being recognized as battery deterioration by mistake.
Patent JP-H0393872-A (JP)
Title: Method for incorporating basic colloidal silica into transparent coating
Inventor: ANSONII REBISU
IPC: C09D133/04
Filed: 1990-09-04
Abstract: PURPOSE: To obtain a coating improved in abrasion resistance and transparency by mixing a basic dispersion of colloidal silica and an organic acid with a reaction product of a multifunctional acrylate monomer, etc.  
     CONSTITUTION: (A) at least one multifunctional acrylate monomer is reacted with (B) a reaction product of (i) at least one multifunctional acrylate monomer and (ii) an amino organo-functional silane of formula I(wherein X is a 1-6C alkoxy group; Q, Q' are each a divalent hydrocarbon group; Z is H, a monovalent hydrocarbon group; a is 1, 3; b is 0-6). Then, into this reaction product, (C) a basic dispersion of colloidal silica, (D) an organic acid of formula II (wherein R is a 2-8C monovalent hydrocarbon and if necessary, (E) a photoinitiator and (F) an accelerator are incorporated to obtain a desired coating. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0980504-A (JP)
Title: Photographing device
Inventor: HIRANO SHINICHI
IPC: G03B13/36
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the continuation of photographing from becoming impossible at an early stage by sufficiently using both of two power sources. SOLUTION: A microcomputer for a body 25 is composed of a first measurement part measuring the power source voltage of the power source for controlling a focusing mechanism, a second measurement part measuring the power source voltage of the power source for controlling a shake correction mechanism, a comparison part comparing the respective measured results of the first and the second measurement parts and a control part switching the respective power sources controlling the focusing mechanism and the shake correction mechanism, based on the compared result of the comparison part. Then, when the power source higher in source voltage out of two power sources is supplied to the focusing mechanism, such a situation that the function of a photographing device is stopped at an early stage is prevented.  When the power source higher in source voltage out of two power sources is supplied to one of the focusing mechanism and the shake correction mechanism which is prefered by a photographer, the delicate photographing in accordance with the need of the photographer can be realized.
Patent JP-H10309267-A (JP)
Title: Device and method for measuring physical properties
Inventor: TSUTA NORIO
IPC: A61B5/107
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To measure the loading/displacement relation of the skin in vivo more precisely to determine the constant of physical properties precisely. SOLUTION: A member 108 is clasped between a member 98 supported at a frame 92 by a slide way 100 in the direction Y and a member 102 supported at the frame 92 by a slide way 104 in the direction X, and the member 108 is connected to the member 98 by a slide way 110 in the direction X, and to the member 102 by a slide way 112 in the direction Y. A loading bar 106 is pivotally supported by the member 108. The displacement of the loading bar 106 is measured by the combination of a laser displacement measuring device 96 and a reflection board 118, and the loading is measured by a three component force measuring device 94 integrally formed with the loading bar 106.
Patent JP-S59124051-A (JP)
Title: Head shifting mechanism of tape player
Inventor: TAKAI KAZUKI
IPC: G11B5/54
Filed: 1982-12-28
Abstract: PURPOSE:To return a head shifting mechanism to a position before its operation and to prevent the generation of a state wherein neither loading nor returning is possible, by disconnecting the shifting mechanism from a driving mechanism when the power source is turned off on the way of forward movement of the head shifting mechanism. CONSTITUTION:The head shifting mechanism consists of an electromagnetic plunger 1, plunger plate 2, hold plate 3, lock plate 4, hook plate 6, subplate 6, etc. If the power source is turned off on the way of forward movement of a shift plate 11, a power plate 7 stops in the middle to turn off the electromagnetic plunger 1, and the hold plate 3 and hook plate 5 which are fixed so far become rotatable to disengage an engagement pin 8 and the plate 5 from the subplate 6, so that the plate 11 is moved back by springs 12 and 13 to the position before its operation. Consequently, the state wherein neither loading nor returning is possible is evaded.
Patent JP-H0281801-A (JP)
Title: Bag made of synthetic resin
Inventor: SANO MOTOI
IPC: B65F1/14
Filed: 1988-09-17
Abstract: PURPOSE:To get a bag having heat resistance, cold resistance, and deodorization by using synthetic resin made from polypropylene of a fixed weight ratio and deodorizer or deodorant being mixed into polyethylene as material of the bag to keep waste after an animal test. CONSTITUTION:A bag 1 made of synthetic resin is formed of one resin sheet made by mixing 5wt% or more of polypropylene and 0.5wt% or more of deodorizer or deodorant into polyethylene and has heat resistance, cold resistance, and deodorization. Desirably, it is better to than 15wt% or more of polypropylene and 3wt% or more of deodorant into polyethylene. For example, the bag 1 made synthetic resin is formed by mixing 20wt% of homopolymer and 5wt% of aluminum tripolydihydrogen phosphate as deodorizer into polyethylene. At a time of mixing, in choosing deodorizer or deodorant, it is decided according to its use; in using deodorant instead of deodorizer, active carbon, zeolite, and the others are used as deodorant.
Patent JP-2001059537-A (JP)
Title: Piston of shock absorber
Inventor: YOSHINAGA AKIO
IPC: F16J9/28
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve strength of a piston ring by constituting the piston ring with resin composition containing heat-resistant organic fiber or carbon fiber, and graphite in a base material made of fluororesin, and forming engaging grooves having specified number and less, and setting an axial direction size to a specified value and less. SOLUTION: A piston ring 5 is constituted of resin composition comprising heat-resistant organic fiber or carbon fiber, and graphite in a base material made of fluororesin. The heat-resistant organic fiber or carbon fiber contains as the piston ring 5, and thereby, strength of the piston ring 5 is improved. An axial direction size of the piston ring 5 in a condition mounted on a piston main body 4 is set to 8 mm and less, and the number of engaging grooves 4G are set to 4 pieces and less. Accordingly, the strength of the piston ring 5 is improved, and the axial direction size of the piston ring 5 is shortened.
Patent JP-S61112542-A (JP)
Title: Supporting device of field coil
Inventor: HAGIWARA TOSHIAKI
IPC: H02K3/34
Filed: 1984-11-07
Abstract: PURPOSE:To prevent a layer insulator from notching at cutting by providing a field coil face supporting surface in a cooling fan. CONSTITUTION:A field pole 1 is formed of a core 2 and a pole piece 3 for preventing a field coil 4 from removing due to a centrifugal force. The coil 4 is formed of a winding turn 4a and a winding turn 4b with a cooling fan in a structure for forming the winding with the fin at several turns of the wind ing. The winding portion 7 to become a bonding surface with a field coil supporting device is provided at the winding turn 4b, and the cutting surface is spaced at an interval Aw from the turn 4a. Thus, since it can prevent a layer insulator from notching at cutting, the insulator can be held preferably in molding.
Patent JP-H0963699-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/64
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the connection when a rear holder is in the tentative engaging condition. SOLUTION: A rear holder 3 to lock connecting terminals 5 which are housed in terminal housing holes 29 and 30 is fitted to the rear part of a male housing 2, and the rear holder 3 and the male housing 2 are engaged at a tentative engaging position to insert the rear holder 3 to the middle part by slipping in the width direction to the male housing 2; and at the regular engaging position to push in the rear holder 3 sufficiently while returning in the width direction to the male housing 2. To the rear holder 3, lock pieces 45 and 46 to lock the stabilizers 5d of the connecting terminals 5 at the regular engaging position are provided.  One side lock piece 45 at the tentative engaging position of the rear holder 3 is abutted to the top plate for locking of a female housing when the male housing 2 and the female housing are combined, by projecting the inner edge 45b of the lock piece 45 from a slit 31.
Patent JP-H0280903-A (JP)
Title: Physical quantity measuring device
Inventor: SEKI ATSUSHI
IPC: G01B9/02
Filed: 1988-09-17
Abstract: PURPOSE:To obtain a simple and small-sized measuring device by allowing the emitted beam from multimode semiconductor laser to be incident on a light interference mirror in a Fabry-Perot light interference type physical quantity measuring device. CONSTITUTION:In a physical quantity measuring device 10, the laser beam LA11 emitted from multimode semiconductor laser 11 is directly incident to translucent mirrors 4A, 4B constituting a light interference mirror 4 as measuring beam and reflected beam LA12 is generated between the mirrors 4A, 4B to generate light interference. When the center point during a time when the luminous intensity of interference beam LA13 changes from the min. value to the max. value is set as the reference position of the interval (d) between the mirrors 4A, 4B, the fine displacement of the mirror 4A generated within a range of + or -lambdao/8 with respect to the center wavelength lambdao of multimode laser can be detected from the detection signal S1 of a photoelectric converter 5. Therefore, physical quantity can be simply measured from the displacement of the mirror 4A corresponding to the physical quantity.
Patent JP-H0573708-A (JP)
Title: Photodetector for bar code reader
Inventor: INAMI TOSHIO
IPC: G06K7/10
Filed: 1991-09-12
Abstract: PURPOSE:To accurately obtain a bar code pulse signal regardless of the place where a photodetector for bar code reader is used. CONSTITUTION:The photodetector 10 for bar code reader consists of a reflected light detector 11 which receives reflected light and peripheral light from a bar code, a peripheral light detector 12 which receives only the peripheral light, an amplifier 13 for reflected light, an amplifier 14 for peripheral light, a subtractor 15, a multiplier 16 which performs multiplication between the output signal VREF of the amplifier 14 for peripheral light and the output signal VOUT of the subtractor 15, an amplifier 17 to which the output signal VMUL of the multiplier 16 is inputted, a low-pass filter 18 to which the output signal of the amplifier 17 is inputted, and a gain controller 19 which performs the gain control of the output signal VREF of the amplifier 14 for peripheral light corresponding to the output signal VLPF of the low-pass filter 18, and the subtractor 15 performs the subtraction between the output signal VIN of the amplifier 13 for reflected light and the output signal VR of the gain controller 19.
Patent JP-S59116982-A (JP)
Title: Data transfer system of memory system
Inventor: TAKAHASHI TOSHIO
IPC: G06F13/00
Filed: 1982-12-22
Abstract: PURPOSE:To enable large amount data transfer in a short time only by processing on a page table or a segment table by transferring data on a real memory virtually by rewriting the contents of a control table. CONSTITUTION:This system intends to perform replacement (SWAP), movement (MOVE) and copying (COPY) of a program equivalently without accompanying data movement on the real memory MS. In replacing a program A with a program B, stored data of segments SG1 and SG2, that is a page table, are replaced on the segment table SGT, or contents of page tables TP1 and PT2 are replaced, that is, P5-P8 are written in PT1 and P1-P4 are written in PT2. At this time, if the program B is not stored, in pages P5-P8, the above-mentioned replacement becomes movement of the program A. If the contents of the table PT1 is left as it is when making the contents of the table PT2, P1-P4, it becomes copying of the program A.
Patent JP-S61110269-A (JP)
Title: Data input device of card locking system
Inventor: KAMIMURA YOSHITAKA
IPC: G06Q50/00
Filed: 1984-11-05
Abstract: PURPOSE:To write specific data in a card locking device by providing ten keys for setting input-output modes, etc., a controller and a connector for inputting numbers peculiar to devices, etc. CONSTITUTION:A data input device 50 is composed of the controller 60, ten keys 61, function keys 62, a display 51, a connector 54, etc. The keys 62 are used for setting initial data (input-output modes), read mode, write mode, clear mode, etc. The controller 60 and the connector 54 input and store numbers peculiar to card locking devices and, at the same time, transfer prescribed data and numbers peculiar to the card locking devices to them at the time of the output mode. That is to say, specific data can be written in a card locking device, when the device 50 is connected with a card issuing machine, data necessary for operating the card locking device are inputted from the card issuing machine and stored, and the stored data are connected with the card locking device by means of the connector 54 to write the specified data.
Patent JP-H0896098-A (JP)
Title: Information recording medium and information recording/ reproducing device therefor
Inventor: EMORI SUSUMU
IPC: B42D15/10
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a high forger prevention effect by recording information by successively laminating a metallic thin film layer, an infrared-ray absorption layer and a transparent protective layer on a medium base material and melting the metallic thin film layer. CONSTITUTION: A magnetic card MC is composed by successively laminating a metallic thin film layer 2, an infrared-ray absorption layer 3, a hiding layer 4, a transparent protective layer 5 and a magnetic recording part 6 on the one surface of medium base material 1. On the metallic thin film layer 2, a data recording pattern 7 and a clock recording pattern 8 for synchronization are formed by the irradiation with a thermal beam such as laser beam, etc., in accordance with a prescribed information pattern. In this case, laser beam is collected on the infrared-ray absorption layer 3 from the side of the transparent layer 5 for the wavelength of the laser of the magnetic card MC.  As a result, a recording is performed because the laser beam projected on this infrared-ray absorption layer 3 is absorbed in the infrared ray absorption exothermic agent contained in the infrared-ray absorption layer 3, light energy is converted into heat energy and the metallic thin film layer 2 is melt due to this heat.
Patent JP-H0898059-A (JP)
Title: Waveform equalizer
Inventor: TOKUNAGA NAOYA
IPC: H03H15/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain the inexpensive waveform equalizer by integrating a standard television signal waveform equalizer and a high definition television signal waveform equalizer so as to obtain a common use waveform equalizer thereby attaining a low cost. CONSTITUTION: A transversal filter 102, a reference signal storage means 107 and a control means 109 are used in common among components of a standard television signal waveform equalizer and a high definition television signal waveform equalizer in a common use waveform equalizer. On the other hand, a newly added component for the common use waveform equalizer is only a changeover means 101 to switch an input television signal. Thus, the a standard television signal waveform equalizer and the high definition television signal waveform equalizer are integrated to obtain the common use waveform equalizer, then the hardware amt. is reduced and the cost is decreased.
Patent JP-H0799147-A (JP)
Title: Disposing method of alignment mark
Inventor: MORIYAMA NORIO
IPC: H01L23/544
Filed: 1993-08-26
Abstract: PURPOSE:To widen a scribe line effectively by a method wherein alignment marks provided in widened areas of the scribe line are covered with a fresh scribe line of an ordinary width after the alignment marks are used. CONSTITUTION:Alignment marks 4a and 4b provided in partially widened area parts 11a and 11b of a scribe line 3 are covered with a fresh scribe line 3 of an ordinary width at the time point when they become unnecessary after they are used. Thereby the widened area parts 11a and 11b of the scribe line 3 are vanished and only the scribe line of the ordinary width is left at the time when a final process is ended. Accordingly, the center line of the scribe line 3 can be prevented from becoming undiscernible on the occasion when semiconductor devices 2 are separated by cutting. Besides, the scribe line 3 can be widened in intermediate processes without reducing the number of the semiconductor devices 2 which can be formed on one wafer 1, and the scribe line 3 is widened effectively as a whole.
Patent JP-H0980689-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA TAKESHI
IPC: G03C1/91
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in sharpness, gloss, minimized in density unevenness near a cut surface, and excellent in crude storing property near the cut surface. SOLUTION: In a silver halide photographic sensitive material having a photosensitive silver halide emulsion layer and a non-photosensitive layer on at least one side of a paper base having resin coating layers applied to both surfaces of a base paper, the resin coating layer on the silver halide emulsion layer applied side of the paper base is formed of one layer or more of an electron beam hardened resin or polyester resin containing white pigment, and the swelling ratio on the side having the photosensitive silver halide emulsion layer is 60-200%. In a preferred embodiment, the swelling ratio is 110-150%, and the base paper water content of the paper base is 3-12%.
Patent JP-H0661405-A (JP)
Title: Fixing method for lead pin to plastic substrate for semiconductor
Inventor: TAIRA CHIHIRO
IPC: H01L23/12
Filed: 1992-08-10
Abstract: PURPOSE:To fix a lead pin to a plastic substrate for semiconductors without soldering. CONSTITUTION:After temporarily inserting the front end section 2a of a lead pin 2 into the hole 3 of a plastic substrate 1 for semiconductors, the section 2a of the pin 2 is expanded in diameter in the hole 3 by upsetting and pressing the section 2a and the pin 2 is fixed to the substrate 1 by utilizing the pressure of the expanded section to the internal wall of the hole 3 of the substrate 1.
Patent JP-S6390133-A (JP)
Title: Method for dry-etching silicon nitride film
Inventor: SUDOU SAYAKA
IPC: H01L21/3065
Filed: 1986-10-03
Abstract: PURPOSE:To make use of this method at the manufacture of a semiconductor device in such a way that N2 is added during a chemical dry etching process using NF3 so that the selection ratio of Si3N4/SiO2 for etching can be made sufficiently fast. CONSTITUTION:At a specimen 4 a groove 12 is shaped on the surface of an Si substrate, the interior of the groove is covered with an SiO2 thin film 13 and the area except the groove is covered with an Si3N4 film 14. This specimen is put on a stage 5 inside a vessel 1. By opening a valve 3 the vessel is evacuated to produce a vacuum. N2 and NF3 are introduced through a part 8 at a prescribed flow rate, and a prescribed pressure is set by adjusting the valve 3. The NF3 and the N2 are excited for etching by electric discharge of mu waves. An N atom, where the N2 is dissociated, reacts with non-bonded atom-like N on the surface of the Si3N4, and is removed in the form of the N2. As a result, the etching process of only the Si3N4 is promoted. From this viewpoint, an NF3 gas which is composed of F atoms reacting with Si in the Si3N4 and of N atoms reacting with N is suitable for etching the Si3N4. This gas is effective even when it is used individually. If, however, the N2 is added, the selection ratio of Si3N4/SiO2 becomes larger and only the Si3N4 14 on the surface can be etched. With this method, the control becomes easy because no corrosive gas is used.
Patent JP-H0685119-A (JP)
Title: Ic socket
Inventor: FUJIWARA KAZUHIKO
IPC: H01L23/32
Filed: 1992-09-02
Abstract: PURPOSE:To transfer electrical signals having strainfree waveforms by reducing the inductance of an electrode element connected with an IC lead. CONSTITUTION:An IC socket is provided with an electrode 1b put in contact with an IC lead, conductive plate 5 kept in contact with the side face of a terminal 1a projected from the body 2, and a terminal 5a projected from the body 2 at one end of the conductive plate 5. A bend 1c, the longer electrical path, is bypassed, and the terminal 1a and electrode 1b are short-circuitted to reduce the inductance. The terminal 5a installed is to increase the area of the electrical path to cope with the skin effect.
Patent JP-H1175000-A (JP)
Title: Information processor, print system, printer and their control method
Inventor: EBATA MASAMICHI
IPC: H04N1/23
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively simplify the setting about print control by setting data about print control of image processing such as dithering, a print quality, etc., in accordance with specification about ink, etc., which is used by a printer and the king of an image to be printed such as a document image. SOLUTION: Data about print control of image processing such as dithering, a print quality, etc., are set in accordance with specification about ink, etc., which is used by a printer and the kind of an image to be printed such as a document image. Relating to this device, a CPU 1 of a host computer HC executes various application programs and printer drivers (print control program). Also, a prescribed dialogue is shown on a displaying part 4 according to a printer driver that is carried out by the CPU 1. And the setting of a print range, the control of a print job and also the production of a control command of a printer are further performed by the printer driver in accordance with the setting state of items inside these dialogues.