baber/WOPTO huggingface dataset:
Patent JP-S6314227-A (JP)
Title: External memory device
Inventor: HASHIMOTO HISAO
IPC: G06F3/06
Filed: 1986-07-04
Abstract: PURPOSE:To read storage contents after recovery from the fault of a host device and to investigate whether or not writing operation is interrupted and its address by storing the address and sate of an area where an external memory device performs writing operation. CONSTITUTION:If a fault which disables the execution of a program occurs to the host device 10 for some reason, the host device 10 is recovered in a suitable way. Then, the host device 10 executes an instruction for reading a memory device number and the contents of a write start indicator and an end indicator to know whether or not incomplete writing is performed. Further, when the incomplete writing is performed, its address is known immediately and the area corresponding to the fault is easily recovered.
Patent JP-H0820800-A (JP)
Title: Device for solid molding and method therefor
Inventor: HOSHINO OSAMU
IPC: B29C39/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide a device with which a solid can be molded at low cost and which can be easily modified and easily handled, and to provide a molding method. CONSTITUTION:This device comprises an elastic mold 10 having at least one cavity 11 for receiving a fluid through an inlet and a cooler 20 with which the cavity 11 is surrounded and which has a coolant chamber 21 for a liquid coolant for cooling the cavity 11.
Patent JP-H04356996-A (JP)
Title: Method of processing terminal of double-sided fpc
Inventor: MIZUSAWA YOSHINORI
IPC: H05K3/40
Filed: 1991-06-03
Abstract: PURPOSE:To process FPC which is suitable for high density promotion and can improve processing time and processing cost. CONSTITUTION:An hole 28 is opened by mechanical processing in the condition that an adhesive is provided on the base film 1 of a single-sided FPC. Then, it is made double-sided FPC 30 by sticking a conductor 25a, and etching processing for making a conductive pattern is applied, whereby a conductive pattern is made, and a terminal part 33 is made by cutting it at the part of the hole 28.
Patent JP-S5585142-A (JP)
Title: Semiconductor fail safe logic circuit
Inventor: KOGA YOSHIAKI
IPC: H03K19/007
Filed: 1978-12-22
Abstract: PURPOSE:To obtain the logic circuit having fail safe function by combining the current constant circuit of step type constant current characteristics and the photo coupler, through the use of breakdown phenomenon of junction type FET and constant current diode used. CONSTITUTION:The constant current circuit having step type constant current characteristics using the breakdown phenomenon of FET is constituted with junction type FET's 5, 6, resistors 7, 8, and constant current diodes 9, 11. The constant current circuit controls the current flowing to the light emitting diodes 13, 14 of the photo couplers 10, 12. Further, when the voltage within specific range is fed to the input terminals 1, 2 and 3, 4, stable point is made within active region of the photo transistors 17, 19. When either of photo transistor 17 or 19 does not take stable point within active region, the voltage at the output terminal 18 is closed to the voltage at the power supply terminals 15, 20, allowing to obtain normal output even if one failure is taken place.
Patent JP-2000349722-A (JP)
Title: Voice information guidance system and transmission system
Inventor: TAKAI TAKUO
IPC: H04B1/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a voice information guidance system that can prevent a grating sound outputted from a receiver in a silencing state caused when the same transmission frequency is set to a plurality of transmitters. SOLUTION: An oscillator 18 generates a reference signal and transmits it to each transmitter 1 via a power supply line 17, and a carrier generating section 5 provided to each transmitter generates a carrier with a frequency coincident with a frequency of the reference signal. Then an amplitude modulation section 6 uses a voice signal to give a guidance to a visually handicapped person so as to amplitude-modulate the carrier generated by the carrier generating section 5 and the a radio wave consisting of the carrier modulated by the amplitude modulation section 6 is transmitted. Since each transmitter generates the carrier based on the single reference signal, a grating groaning caused in a silence state can be prevented when the visually handicapped person uses its own receiver to receive the radio wave sent from the transmitter.
Patent JP-H06344529-A (JP)
Title: Laminated material for surface finish
Inventor: TSUDA SOTARO
IPC: E04F13/08
Filed: 1993-06-03
Abstract: PURPOSE:To provide a laminated material for surface finish produced in an extremely simple and easy manner and causing no fine split even at the time of finish cutting. CONSTITUTION:A plurality of kraft papers 2a, 2b, 2c... having a specific width, thickness and length are laminated and bonded through a thermosetting adhesive 3 to form a laminated material 1 having a specific thickness and tender processing is applied to the surface kraft paper of the obtained laminated material 1 if necessary to form a veneer like surface.
Patent JP-H11351682-A (JP)
Title: Air conditioner for automobile
Inventor: SUZUKI TADASHI
IPC: F25B1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for an automobile for ensuring a smooth operation of a compressor by returning an oil stored in a low pressure piping rapidly to the compressor at the time of operating the compressor. SOLUTION: The air conditioner for an automobile having a horizontal portion (zone) 32b of a low pressure piping 32 disposed at a lower position than a compressor 11 at a low pressure piping system 30 for feeding a refrigerant from an evaporator 15 to a suction port 11b of the compressor 11 comprises an oil tank 40 disposed on the way of the portion 32b of the system 30, and a bypass tube 41 for communicating the tank 40 with the port 11b of the compressor 11. In this case, an inner diameter of the tube 41 is set smaller than that of the system 40.
Patent JP-S5946470-A (JP)
Inventor: ONODERA HIROSUKE
IPC: F25D1/00
Filed: 1982-09-10
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-H04331362-A (JP)
Title: Immobilizing method of organic molecule by intensified electrophoretic painting
Inventor: KAAKU UIRISU JIYONSON
IPC: C07K19/00
Filed: 1991-06-28
Abstract: PURPOSE: To electrodeposit or fix a biological molecule of relatively thick laminar molecule by conditioning a solution of sufficiently buffered biological molecule, immersing a biosensor electrode and a counter electrode into the solution, and then varying the voltage selectively to obtain a substantially constant inter-electrode current. CONSTITUTION: A solution 30 of biological molecule to be electrodeposited is buffered within a range where the biological molecule is protected against deterioration and in a rage sufficient for all particles of the biological molecule to be electrodeposited to have identical net chargeability with reference to individual isoelectric points. A biosensor electrode 22 and a counter electrode 20 are immersed into the solution 30 and a current is fed while setting potential differences of about 100mV and 1V between the electrodes. The voltage is calculated to make the current between the electrodes substantially constant and then it is varied with time so that biological molecules are transferred to the electrode 22 side and electrodeposited thereto.  After the biological molecules are electrodeposited up to a desired thickness, stability of a biological molecule membrane is enhanced by means of a crosslinking agent.
Patent JP-H02119567-A (JP)
Title: Method of using rotational operation type endless-digital pulse generator
Inventor: MARUTEIN HAKE
IPC: H03J1/22
Filed: 1989-06-22
Abstract: PURPOSE: To facilitate the operation by sending out the switch signals in specified sequence by the push-pull switch interlocking with the rotary shaft which performs the selection and adjustment by rotating an endless digital pulse generator. CONSTITUTION: A rotary endless digital generator 1 is attached to a casing 4 by a shaft 3 and an operation knob 2 through a spring 5. The shaft 3 rotates coaxially within a rotary generator 1, and operates a push switch 6 which has contacts 7 and 8. The contacts 7 and 8 are connected to a lug 9, and the rotary generator 1 has a plurality of output-side terminals 10. A display board arranged in radial direction around the knob 3 has fields for, for example, a record level, a record balance, a program number, skip ID... etc., and there the selected field is irradiated with light from the rear. Hereby, the operation is performed easily and it becomes suitable for an electronic apparatus for amusement.
Patent JP-S6163677-A (JP)
Title: Antibacterial-v
Inventor: TOMASU EFU MITSUKU
IPC: C07D207/09
Filed: 1985-07-19
Abstract: Novel 10-amino-9-fluoro- and 9-fluoro-6,7-dihydro-5-methyl-1-oxo-8-(heterocyclyl)1H,5H-benzo (ij)-2-carboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections.
Patent JP-H059245-A (JP)
Title: Pavement material, structure prepared using same, and method for applying same
Inventor: TSUJI SHUYA
IPC: C08F299/02
Filed: 1991-06-28
Abstract: PURPOSE:To provide a pavement material excellent in adhesion to asphalt, weatherability, wet-heat resistance, and low-temp. flexibility as well as in both high-and low-temp. applicability. CONSTITUTION:A pavement material which essentially contains a polymer component consisting of a polyester acrylate or an epoxy acrylate, at least one monomer selected from the group consisting of (meth)acrylates such as MMA, BHA, EHA, 2-HEMA, and n-BA, and an air-drying unsatd. resin component; a pavement structure prepd. using the material; and a method for applying the material.
Patent JP-H027791-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHITANI YASUO
IPC: G11B27/024
Filed: 1988-06-27
Abstract: PURPOSE:To simplify the color framing control in the case of edit by adopting the constitution such that reproduced color frame information and newly recorded color frame information are recorded continuously. CONSTITUTION:A control signal (e) including color frame information is generated by a reference signal (b), a color frame information signal (c), a gate signal (d) and NANDs 3-6 and it is recorded on a magnetic tape by using a control head via a recording/reproduction changeover circuit 13. In the case of rewinding the magnetic tape and selecting the mode again into the recording mode, the reproduction mode is selected for a prescribed period, a reproduced control signal (h) is reproduced and a color frame signal (f) is detected by a color frame information signal detection circuit 9, a color frame signal generating circuit 10 and a reset pulse generating circuit 11. Then the control signal (h) is switched from the reproduction into the recording by using a REC/PB command signal (g). Since the color frame signal (f) is detected and then the control signal is switched from the reproduction into the recording mode, then the continuity of the color frame information signal is kept.
Patent JP-S5863653-A (JP)
Title: Paper discharger
Inventor: KAZUNORI TSUNEAKI
IPC: B65H29/22
Filed: 1981-10-07
Abstract: PURPOSE:To simplify a mechanism and reduce its cost, by providing a paper discharge roller of semicircular cross section and by bringing the roller into contact with cut-off paper only after its cutting-off. CONSTITUTION:A paper discharge guide plate 20 and a paper discharge roller 19 of semicircular cross section are provided downstream to a cutter 14 for cutting off wound recording paper 11. The paper discharge guide plate 20 is placed so that the paper discharge roller 19 comes into contact with the plate when the roller is rotated. When the wound recording paper 11 is conveyed in the direction of an arrow (a) by a paper feed roller 12 and the cutter 14 is turned in the direction of an arrow (b), the paper discharge roller 19 of semicircular cross section is turned in the direction of an arrow (c) so that a piece of recording paper 15 cut off by the cutter 14 is pinched between the paper discharge roller and the guide plate 20. As a result, the cut-off piece of recording paper 15 is conveyed in the direction of the arrow (a) and put in a recording paper storage section 16. The paper discharge roller 19 is then returned to the original position.
Patent JP-H0514082-A (JP)
Title: Multi-stage amplifier
Inventor: ISHIDA MASAFUMI
IPC: H03F3/181
Filed: 1991-06-28
Abstract: PURPOSE:To easily adjust the amplification factor and the buffering degree by connecting lots of amplifiers to changeover devices connected in parallel with resistors and selecting the changeover devices. CONSTITUTION:A 1st amplifier 11 having a prescribed amplification factor and a prescribed buffering degree is connected to a post-stage amplifier 13 having a prescribed amplification factor and a prescribed buffering degree via a resistor 12 having a prescribed resistance and a 2nd amplifier 21 having a prescribed amplification factor and a prescribed buffering degree is connected to the post-stage amplifier 13 selectively via a changeover device 22 in parallel with the resistor 12. That is, lots of the 1st amplifiers 11, end amplifiers 21 are connected to the resistor 12 having a prescribed resistance via the changeover device connected in parallel and various prescribed amplification factor and prescribed buffering degree are obtained through the changeover of the changeover device 22. Thus, the amplification factor and the buffering degree are easily adjusted without need of a jumper.
Patent JP-H025851-A (JP)
Title: Cell culture and device therefor
Inventor: MITSUDA SHINJIRO
IPC: C12M3/00
Filed: 1988-06-27
Abstract: PURPOSE:To efficiently cultivate cells by circulating and preparing a medium for cell multiplication in a small-sized previous culture tank and setting a middle storage tank for preparing a medium for sending a cell suspension to an incubator charged with an immobilized carrier after cell multiplication. CONSTITUTION:Adherent cells are initially cultivated in a microcarrier culture tank 1. Then the multiplied cells are released from an immobilized carrier (ceramic layer) 5 by a conventional procedure, part of a medium previously fed to a middle storage tank 3 is supplied to the cells to give a cell suspension. The cell suspension is sent to a tank 3 and temporarily stored in the tank to uniform cell distribution. The cell suspension stored in the tank 3 is sent to an incubator 4 packed with an immobilized carrier 5 depending upon operation state in the incubator 4 and the cells are bonded to the immobilized carrier 5 in the incubator 4 to cultivate a large amount of the cells. Consequently, as the aimed substance is produced, cells are required from the next production can be multiplied in the previous culture tank 1.
Patent JP-S5382174-A (JP)
Title: Surface processing method for semiconductor device
Inventor: SAGA MISAO
IPC: H01L21/302
Filed: 1976-12-27
Abstract: PURPOSE: To improve the performance of element and to increase the yield rate, by surely preventing the residual of positive charges on the Si substrate surface after etching with alkali water solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5279818-A (JP)
Title: Recording device
Inventor: KANEKO MOTOAKI
IPC: H04N1/00
Filed: 1975-12-26
Abstract: PURPOSE: To prevent record efficiency deterioration after long time, use by establishing a paper guide which is almost as high as the edge of the circular arc of the recording paper, after the recording section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H028977-A (JP)
Title: Continuous character pattern generation processing system
Inventor: KIMURA YOSHIMASA
IPC: G06K9/46
Filed: 1988-06-27
Abstract: PURPOSE:To evade error rejection and to reduce throughput by performing the generation of a continuous character reference pattern using a simultaneous generation rule for precedence management due to frequency information and a pair of coupling strokes being generated with high frequency. CONSTITUTION:In the generation of the continuous character reference pattern, the generation of the pattern is performed starting from the continuous character reference pattern with high appearance frequency sequentially by referring to a table in which the pair of coupling strokes are managed classified by every frequency. Also, for the continuous character reference pattern due to plural pairs of coupling strokes appearing with very high frequency, no pattern generated by individual pair of strokes singly is generated, and only the continuous character reference pattern in which the plural pairs of coupling strokes are generated simultaneously is generated. In such a way, it is possible to suppress the generation of a meaningless continuous character reference pattern or the pattern scarcely appearing in fact, and to evade the error rejection caused by the above pattern, and to reduce the throughput remarkably.
Patent JP-S5948473-A (JP)
Title: Preparation of n-phenyl-n'-1,2,3-thiadiazol-5-yl-urea
Inventor: NAKAI MAMORU
IPC: C07D285/06
Filed: 1982-09-14
Abstract: PURPOSE:To prepare the titled substance in high purity, by reacting 5-amino- 1,2,3-thiadiazole with phenyl isocyanate using a dialkoxyalkane as a solvent, thereby dissolving the by-produced diphenylurea in the solvent and precipitating the objective substance. CONSTITUTION:The compound of formula (R is alkyl or alkoxylalkyl; n is 2 or 3) is used as a solvent in the preparation of the titled substance by the reaction of 5-amino-1,2,3-thiadiazole with phenyl isocyanate. The solvent is, e.g. 1,2- dimethoxyethane, diethylene glycol diethyl ether, etc;, and its amount is preferably selected to give the concentration of 5-amino-1,2,3-thiadiazole of about 10- 15wt% at the start of the reaction. The reaction is preferably carried out in the presence of a catalyst such as tertiary amine, etc., at 20-40 deg.C. USE:Defoliant (e.g. for cotton).
Patent JP-H0712654-A (JP)
Title: Surface acoustic wave temperature measuring device
Inventor: ISHII TETSUYA
IPC: G01K7/32
Filed: 1993-06-29
Abstract: PURPOSE:To contrive miniaturization of an antenna and increment of a communication distance by using a surface acoustic wave(SAW) device of a large transmission frequency by means of a quartz oscillator. CONSTITUTION:A sensor part 4 is composed of an SAW delay line 1 as an SAW device having an interdigital convertor electrode 1a on both ends, a matching circuit 2 and an antenna 3. A station part 11 is composed of another antenna 5, a transmission and receiving circuit 7, a counting circuit 8, an operation circuit 9 and a display 10. Sound velocity of the SAW delay line 1 is generally a function V(T) of temperature, when a distance between ends of the electrode 1a is made L, a delay time tau indicates tau=L/V(T) and is a function of temperature. The temperature measurement device can remotely measure the temperature on the SAW delay line 1 by measuring the delay time tau with the counting circuit 8. Because a transmission frequency is larger than that of a quartz oscillator, the antenna can be miniaturized by only its part. In addition, a communication distance can be increased by using a radiation field for communication.
Patent JP-S6220143-A (JP)
Title: Focus controller
Inventor: WATANABE KATSUYA
IPC: G11B7/09
Filed: 1985-07-18
Abstract: PURPOSE:To make the loop gain of a focus control system larger and to obtain a highly precise focus control system with an excellent responsibility by providing an attenuating means for attenuating the highly dimensional resonance of a moving means. CONSTITUTION:The output of a differential amplifier 9 is inputted to a focusing element drive circuit 12 through a phase compensating circuit 10 for compensating the phase of the focus control system and a band inhibiting filter 11 for attenuating the highly dimensional resonance. In accordance with the output signal of the focusing element drive circuit 12, a focusing element 13 moves a convergent lens 5 in a direction roughly vertical to the surface of a disk 7, and controls the focus so that a light beam can be irradiated to the disk 7 in the prescribed convergence state. A signal from the phase compensating circuit 10 is inputted to an induction coil 20 and a capacitor 21, and transmits a signal generated at both sides of a resistance 22 to the focusing element drive circuit 12.
Patent JP-H0513174-A (JP)
Title: Road ilumination system
Inventor: YAMADA KIYOMICHI
IPC: E01F9/615
Filed: 1991-06-28
Abstract: PURPOSE:To save the electric power energy by detecting the vehicle speed during a travel at night, lighting the first road illumination lamps up to the distance required for the recognition of an obstacle based on it, then lighting the second illumination lamps as a vehicle proceeds. CONSTITUTION:The position and vehicle speed information is transmitted from a position detection section 13 and a vehicle speed detection section 15 mounted on a vehicle 11 to the reception section 29 of a system B by radio waves via a transmission section 19, a controller 23 lights the first road illumination lamps 25-1 through 25-n within the necessary illumination distance L1 including the present position of the vehicle 11 based on the information, then it lights the second road illumination lamps 26-1 through 26-n located at the pole of the first illumination lamp 25-n farthest from the vehicle 11 within the distance L1. Since they are lighted only to show the road contour to a driver, they are not required to be so bright. The necessary and sufficient road illumination can be provided. The necessary illumination distance L1 is the distance allowing the vehicle 11 to evade an obstacle existing on a road with a margin.
Patent JP-H0210149-A (JP)
Title: Structure for detector of dna sequencer
Inventor: TAKAI MASAO
IPC: G01N27/447
Filed: 1988-06-29
Abstract: PURPOSE:To increase the quantity of migration samples per sheet of gels by decreasing migration pitches down to about the degree at which the nucleic acid base fragments which face each other and are migrated do not interference with each other. CONSTITUTION:The nucleic acid base fragment groups (DNA band) 9 in the gel 8 held in place between glass plates 6 and 7 make electrophoresis according to electric fields. These groups are labeled by radioactive isotope and release betarays. The beta rays pass slits 11 and enter scintillators 12 when the DNA band 9 passes a detector 10. The rays are then converted to fluorescent rays and enter photomultipliers 13 where the rays are converted to electric signals. The presence of the DNA band 9 is known. The photomultipliers 13 are installed in the detector 10 in the positions offcentered alternately above and below from the hole parts 15 of the slits 11. The thickness of the scintillators 12 is so set as to be smaller than the critical angle and the width size is set smaller than the diameter of the photomultipliers 13. Since the scintillators are disposed zigzag, the pitch of the migration paths decreases to half the pitch of the conventional device and the migration path of the nucleic acid bases flowing on the gel 8 increases two-fold.