baber/WOPTO huggingface dataset:
Patent JP-S56138257-A (JP)
Title: Battery voltage detection circuit
Inventor: ISHII KOUTAROU
IPC: G01R31/36
Filed: 1980-03-31
Abstract: PURPOSE:To make a circuit inform an optimum replacement time of a primary battery, by providing a compensating circuit for compensate a temperature characteristic of electromotive force  and discharge life, between the primary battery and a voltage detector. CONSTITUTION:Voltage (e) is introduced which has voltage-divided the terminal voltage of a  battery 1 with the first voltage-dividing resistance circuit 3-1 and the second voltage-dividing resistance circuit 3-2 as an input of the voltage detector 2. The first voltage dividing resistance circuit 3-1 consists of a resistance element R1, and the second voltage dividing resistance circuit 3-2  is constituted of a series circuit cosisting of a thermistor Th which is an element having a negative  temperature coefficient, and a resistance element R2. When the resistance values of the first and second voltage dividing resistance circuits are made R10 and R20, respectively, the voltage dividing  voltage (e) which is input to the voltage detection circuit 2 is represented as a function of combined resistance R20. On the other hand, when the terminal voltage value of the battery 1 to generate an alarm is decided by a temperature characteristic of the battery, the specifications of the  second voltage dividing resistance circuit required can be decided. According to such a constitution, it is possible to make the circuit inform an optimum replacement time of a primary battery.
Patent JP-S52128288-A (JP)
Title: Glucose isomerase solution
Inventor: OKADA TSUTOMU
IPC: C12N9/96
Filed: 1976-04-15
Abstract: PURPOSE: The storage stability of glucoseisomerase solution is improved by adding specific materials such as p-hydroxybenzoic acid ester and keeping the pH at 9-12. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000238639-A (JP)
Title: Axle detector
Inventor: ARAMOMI FUSAYOSHI
IPC: G01V3/10
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of removing wheel shaft detecting pieces at multiple work by arranging a pair of axle detectors in a cutout part formed on a sleeper for placing a rail in a state of floating a bottom surface of the rail. SOLUTION: A cutout part Ca is arranged so that a pair of the part for placing a rail R becomes lower than an upper surface of a sleeper C, that is, a prescribed interval is generated on a bottom surface of the rail R placed on the sleeper C. The depth of the cutout part Ca is decided so that a baseplate 1 can be inserted into the under side of the rail R. An upper surface of the cutout part Ca is decided so as to become parallel to an upper surface of the sleeper C. The rail R is placed on and fixed to an unarranged part of the cutout part Ca f the sleeper C. Axle detectors (d) are arranged by sandwiching the rail R via the baseplate 1.  The baseplate 1 is formed in a rectangular shape in a plane shape, a thickness is slightly thinned more than the depth of the cutout part, and the lengthwise directional length is decided so as to project by the prescribed length from both sides of the rail R when crossed in the lengthwise direction of the rail R.
Patent JP-S59167555-A (JP)
Title: Production of urethane compound
Inventor: TANO KAZUO
IPC: C07C239/00
Filed: 1983-03-15
Abstract: PURPOSE:To facilitate the condensation and thermal decomposition reaction in the preparation of the titled compound, by reacting an aromatic mononitro compound with a compound having phenolic hydroxlyl group and carbon monoxide under specific condition, and separating the produced urethane by crystallization. CONSTITUTION:An aromatic mononitro compound (e.g., nitrobenzene) is made to react with a compound having phenolic hydroxyl group (e.g. phenol) and carbon monoxide. The reaction is carried out in the presence of a catalyst containing palladium, vanadium and/or iron, tertiary amine, and halogen, using less than equimolar amount of the phenolic hydroxyl group based on the nitro group. After the rection for 1-10hr at 100-250 deg.C, preferably 140-200 deg.C, the solid catalyst component is separated from the reaction liquid by filtration to obtain the objective urethane. The mother liquor separated after crystallization and the solid catalyst component can be recycled into the reaction system.
Patent JP-H10222578-A (JP)
Title: Presentation device
Inventor: ARIYAMA KENZO
IPC: G06F3/048
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a presentation device which reads contents that are written on a display member and neatly shows them again on the display member. SOLUTION: This device is provided with a liquid crystal projector 11 that is operated by the operation of a computer 10, a projection screen plate 12A which projects a projected content that is projected from a rear side by the projector 11 on the front side and a transparent sheet 12 which is stretched on the front side so that the projected content may visibly be seen from the front side and on which a content is freely written by using writing materials on the front side.  It is also provided with a scanner 13 which is mounted in a display board 40 and reads written contents on the transparent sheet when the sheet 12 is carried and a controlling means 14 which is mounted in a personal computer body 18, positions contents that are read by the scanner 13 and contents that are projected by the projector 11 to synthesize and makes the projector 11 project and display them on the plate 12A.
Patent JP-H02224140-A (JP)
Title: Interruption testing device
Inventor: TAKAGI KIYOSHI
IPC: G06F11/267
Filed: 1989-02-27
Abstract: PURPOSE:To simplify testing work and to shorten a testing time by disconnecting a CPU from respective peripheral interface circuits and respectively individually executing tests relating to interruption processing. CONSTITUTION:A microcomputer system is provided with a CPU 1 and peripheral interface circuits 3, 5, 7, and in addition an interruption testing device 13 is inserted into interruption request lines 11 for connecting respective peripheral interface circuits 3, 5, 7 to an interruption processing circuit 9 of the CPU 1. Required false interruption data are inputted by the device 13 into the CPU 1 and interruption request signals or the like are read out from the circuits 3, 5, 7. Since the CPU 1 is disconnected from the circuits 3, 5, 7 and an interruption processing test can be executed as an individual unit, respective units 3, 5, 7 can be rapidly and accurately tested without being influenced by other circuits and it is unnecessary to form a complex test program in each chip.
Patent JP-H07222689-A (JP)
Title: Cutting knife holder
Inventor: HINATA YOSHIAKI
IPC: A47J47/16
Filed: 1994-02-16
Abstract: PURPOSE:To provide a cutting knife holder in which a cutting knife can be easily inserted, and at the same time, wherein the cutting blade part of the cutting knife is not damaged when the cutting knife is pulled out. CONSTITUTION:A cutting knife holder is constituted of a receiving part 1 in which a paper integrated body 3 is contained removably from the top, a protruding part 2 which protrudes backward from the rear surface of the upper part of the receiving part 1, an open port 5 which is provided at least on one of the front or rear surface of the receiving part 1, and openings 6 which are provided on the bottom surface of the receiving part 1.
Patent JP-S59170873-A (JP)
Title: Magnetic recording method
Inventor: FUJIMURA YOSHIHIKO
IPC: G03G19/00
Filed: 1983-03-17
Abstract: PURPOSE:To perform faithful development by fixing a developing magnet so that a magnetic field produced by the developing magnet is in the same direction with a magnetic field at the boundary part in the movement direction of a recording body, and rotating a nonmagnetic sleeve and performing the development. CONSTITUTION:The developing magnet is fixed so that the magnetic field produced by the developing magnet is in the same direction with the magnetic field at an image part and a background part in the moving direction of the magnetic recording body 1, and the nonmagnetic sleeve 3b is rotated to develop a magnetic latent image by magnetic toner 2. Consequently, when the recording body 1 moves from left to right about the sleeve 3b, magnetic toner 2 is stuck strongly to the right front ends of heated dots, which are developed uniformly. Thus, the development is carried out uniformly by slanting the toner sticking strongly to the front ends of the heated dots so that a toner chaine sticking to the recording body 1 is in the direction opposite to the movement direction of the recording body. Thus, the faithful development is carried out.
Patent JP-H04280078-A (JP)
Title: Plate type solid electrolyte fuel cell
Inventor: HASUDA YOSHIAKI
IPC: H01M8/02
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a plate type solid electrolyte fuel cell which has a reliable gas sealing structure and also improves the strength of a film with which a unit cell is formed. CONSTITUTION:A solid electrolyte 2 has the frame-shaped collar portion 2a formed at the edge which is thicker than the solid electrolyte as a part of a three-layer unit cell 1 containing an anode plate 3, the solid electrolyte 2 and a cathode plate 4, with the anode plate 3 and the cathode plate 4 formed in the framed-shaped collar portion 2a. Such unit cells 1 are laminated alternately with separate poles 5, and a bank 7 integrated with a bottomed box 6 provided at a space on the outer periphery side face thereof is filled with non- conductivity, high-viscocity glass melt 10 as gas sealing material. The frame- shaped collar portion 2a reinforces film strength of the anode plate 3 and the cathode plate 4, separates the glass melt 10 from the anode plate 3 and the cathode plate 4, avoids the diffusion of alkali ions in the glass melt 10 and prevents the deterioration of electrode activity.
Patent JP-H08197890-A (JP)
Title: Cap for writing instrument with bookmarker
Inventor: ORINO MASAHIKO
IPC: B43K23/08
Filed: 1995-01-26
Abstract: PURPOSE: To easily remove or contain a writing instrument from or in a cap in the state that a book or the like is held by hand without impairing the function of a bookmarker even at the time of using or no use of the instrument by providing the bookmarker at the cap of the instrument. CONSTITUTION: A connecting part 3 is provided at the upper part of the cap 1 of a writing instrument, and a bookmarker 2 directed downward from the part 3 is provided. At the time of using it, the bookmarker 2 provided at the cap of the instrument is inserted to an arbitrary page of a book. At the time of needing the instrument, a writing instrument body 4 is removed from the cap 1, used while the bookmarker 2 remains inserted, and after the use, the cap 1 is returned as it is. The cap for the instrument with the bookmarker functions as the bookmarker at the time of carrying by closing the book, and the body 4 can be always carried together with the book.
Patent JP-S63210668-A (JP)
Title: Current detection circuit
Inventor: SHIMIZU HIROMI
IPC: G01R19/00
Filed: 1987-02-26
Abstract: PURPOSE:To enable highly accurate detection of charge and discharge of a storage battery along with accurate detection of current, by turning a polarity- inverting current signal to a absolute value to be converted into a frequency output signal with a high accuracy and high balance together with a polarity discrimination signal. CONSTITUTION:An output signal of a current detector 2 is inputted into a carrier input P and a modulation input Q of a balanced modulator/demodulator 10 through an amplification circuit 3 and a low pass filter circuit 4. The balanced modulator/demodulator 10 has two fixed gain devices connected to a single input path and a comparator C selects any channel input from two channel input stages A and B. When the channel B is selected, the fixed gain device is turned to an inverted gain device. Then, when an input signal of the comparator C is inverted, the fixed gain device shifts to a non-inverted gain structure. Thus, an absolute value output signal equivalent to an positive-negative inverted input signal is inputted into a voltage/frequency conversion circuit 9 and a channel status signal S is outputted from the comparator C.
Patent JP-H10239814-A (JP)
Title: Processing liquid heating device for developing device
Inventor: NAKAMURA YOSHIFUMI
IPC: G03D3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a processing liquid heating device to be attached to a circulation passage exchangeable only for a heat source member by assembling the heat source member detachably in a heat conducting body which surrounds the conduit of the processing liquid to conduct heat. SOLUTION: This processing liquid heating device 80 is provided with a processing liquid conduit 81 having an inlet 81a and an outlet 81b to be connected to a piping hose which constitutes the circulation passage 51, an aluminum heat conducting body 82 formed into substantially rectangular parallelepiped and cast integrally with the processing liquid conduit 81 to be fitted around the conduit 81, and a rod heater 83 as the heat source member attached in the heat conducting body 82. The heater 82 is attached to the attachment hole 82b as a recess formed in the heat conducting body 82 along the longitudinal axis 80a of the processing liquid heating device 80. Thereby, the heater 83 can be detached from the recess 82b, so that when the heater 83 is out of work, only the heater 83 has to be exchanged.
Patent JP-S56141024-A (JP)
Title: Regulator of fuel injection timing for diesel engine
Inventor: MIURA SANEHIRO
IPC: F02D1/18
Filed: 1980-04-04
Abstract: PURPOSE: To enable easily and exactly the adjusting of an initial fuel injection timing at the state as a pump body being attached to an engine by selecting the best position of outer piston of the pump by means of an adjustable screw provided.  
     CONSTITUTION: Inside the outer piston 4 enclosed by a cylinder 3, there is provided a timer piston 5 linked to a roller ring 7 through a slide pin 6, still so as to get touch with a compression spring 15 and further still to be slidably thereat. At the right end (top in the graph) of the outer piston 4, there is provided an adjusting screw 9, and at the left end (bottom in the graph) of the same, there is inserted a compression spring 20 through a retainer 11. And still further, between the outer piston 4 and timer piston 5, there is provided a pressure room 12 towhere fuel feeding pressure applies. Adjusting the screw 9 induces to transfer all the integrated body comprising the outer piston 4, timer piston 5, retainer 11 and compression spring 15 to turn the roller ring 7 through the slide pin 6, resultantly to set the initial fuel injection time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000240423-A (JP)
Title: Head cover for engine
Inventor: HASHIMOTO NAOYUKI
IPC: F01M13/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To block penetration of oil to the interior of a breather chamber arranged at a head cover as much as possible and to reduce cost of the breather chamber structure thereof. SOLUTION: A breather chamber 5a consists of a rib 4 protruded from the back of a head cover and a plate fixed at the back with a gap therebetween. A part of the rib 4 is removed in a manner to open toward the inner surface of the side wall of a head cover 1 to form an opening part 4a. A communication passage running along a cam shaft is formed between inner surface of the side wall of the head cover 1 and the rib 4 and the middle of the communication passage is cut off by a cam bolder 2. This constitution constitutes the labyrinth of the breather chamber without using a different part by forming the labyrinth by utilizing a cam holder and suitably prevents entrance of oil splashed by a cam and reduce cost of a labyrinth structure being high in oil separation ability.
Patent JP-H02220633-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KUHARA SHIGEHIDE
IPC: G01R33/44
Filed: 1989-02-23
Abstract: PURPOSE:To obtain an image of high resolving power by specifying the relation between the rising and falling times of the pulse waveform of a reading gradient magnetic field and the time from the zero cross point of rising to that of falling. CONSTITUTION:The rising waveform of the pulse of a reading gradient magnetic field Gr is determined only by a through-rate and changes linearly. When a rising time is set to DELTAT1 and a falling time is set to DELTAT2 and the time from the Zero cross point of rising and that of falling is set to T0, DELTAT1+DELTAT2=T0/2 may be set in order to minimize the resolving min. distance DELTAl showing space resolving power in a reading direction. By setting the waveform of the reading gradient magnetic field Gr so as to satisfy said formula, the space resolving power in the reading direction can be maximized.
Patent JP-S60191076-A (JP)
Inventor: MIYAJI KAZUO
IPC: D06M101/16
Filed: 1984-03-07
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-H03245007-A (JP)
Title: Emitting-angle conversion type surface-shape measuring apparatus
Inventor: KITAJIMA HIROYOSHI
IPC: G01B11/24
Filed: 1990-02-23
Abstract: PURPOSE:To make it possible to perform measurement in a broad range by changing an emitting angle in response to the irregularities of the shape of a surface, expanding the change in position of a light spot to the value of the product of the changing amount of the emitting angle and the length of a light path, and detecting the center of the light spot with a semiconductor element. CONSTITUTION:In an optical system comprising a unit 3 wherein a condenser lens 1 and an objective lens 2 are arranged and a substance to be measured 4, a light ray 5 is inputted through the lens 1 and reflected from the substance to measured 4. The light ray 6 emitted through the lens 2 is inputted into the center of a semiconductor position detecting element 7. At this time, when the substance to be measured 4 is displaced to 4' or 4'' by (d) or d', respectively, the emitting angle is changed to theta or theta '. When the distance between the emitting edge face of the lens 2 and the element 7 is made to be R, the light rays 6' and 6'' are inputted into the positions which are approximately displaced by Rtheta and Rtheta. Therefore, the emitting angle is changed in response to the irregularities of the shape of the surface, and the change in position of the light spot is magnified to the value of the product of the changing amount of the emitting angle and the length of the light path. Then, the center of the light spot is detected with the semiconductor position detecting element.
Patent JP-S51118771-A (JP)
Title: Method for preparing carbostyryl derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61K31/47
Filed: 1975-04-09
Abstract: PURPOSE: 6-(α-Aminoalkanoyl)-3, 4-dihydrocarbostyryl derivatives of formula I are new: (where R 1  is lower alkyl; R 2  and R 3  are so linked together with both via N atom to which they are linked and via another N atom or without via another N atom as to form a hetero-cyclic ring), in an example, 6-[α-(4-benzylipiperidino)propionyl]-3, 4-dihydrocarbostyryl. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59169781-A (JP)
Inventor: YOKOTA KANENORI
IPC: B25J15/00
Filed: 1983-03-16
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-H07320479-A (JP)
Title: Method and circuit for reorganization of data
Inventor: ARAN ARUTEERU
IPC: H04N7/32
Filed: 1995-02-09
Abstract: PURPOSE: To provide a data reorganization circuit containing a dual port memory, in which data can be read from a memory, every time there is the data to be read in the memory. CONSTITUTION: A register 14, in which N words obtained by the read of a memory 10 are stored, is installed, the register is brought to an enable state by a write signal W, and the sum of a register output and a value X from a decoder 18 is received from an adde 16 as an input. The decoder 18 makes the value X correspond to a write access WA. When a write ready signal RDYW is displayed, a write circuit indicates a write signal W in the wake of words on a bus DW, and the write address WA is increased by a control circuit 12. The address is stored on a memory table through a counter at the time of a read ready signal RDYR. A write counter 12-1 counts the write words NW of the memory 10, the signal RDYW is generated through an FF reset when NW is equalized to the number of words in a packet, and numbers N=0 and NW are returned to 1 at the time of the number of words in the packet.
Patent JP-S63210594-A (JP)
Title: Hermetically closed type cooling tower
Inventor: TANABE TAMIO
IPC: F28C1/14
Filed: 1987-02-26
Abstract: PURPOSE:To improve the cooling efficiency of the cooling tower by suspending each unit plate constituting each wetted deck in parallel to a blast direction further arranging a coil in a substantially horizontal direction in parallel to the blast direction, and interposing a dispersion plate between the coil and the wetted deck. CONSTITUTION:Each unit plate 41 constituting each wetted deck 4 is suspended in parallel to the inflow direction of air into the tower body 1, and a plurality of coils 2 are arranged at a predetermined interval in respective upper and lower wetted decks 4 and 4. The coils 2 are arranged in a substantially horizontal direction in parallel to a blast direction A, and respective ends of the coils 2 are connected to branch headers 210 and 220 extending in the horizontal direction. Further, an inlet header 21 and an outlet header 22 are perpendicularly arranged on one side surface within the tower body 1 and the branch header 210 is connected to the inlet header 21 and the branch header 220 to the outlet header 22. On the other hand, grid-like or mesh-like dispersion plates 3 are disposed between the coils 2 and the wetted decks 4 located at the upper positions of the coils. Thus, air within the tower body flows smoothly, and a heat-exchange by a vapor-liquid contact occurring when cooling water passes through the wetted decks is sufficiently carried out.
Patent JP-H08266273-A (JP)
Title: Hybridoma for producing anti-human breast carcinoma monoclonal antibody
Inventor: RING DAVID BARRATT
IPC: C12P21/00
Filed: 1996-02-29
Abstract: Hybridomas producing monoclonal antibodies suitable for imaging and diagnosis of human breast tumors and such monoclonal antibodies are claimed. The monoclonals are characterized by breast tumor binding range, breast cancer cell line range, and selectively.immunoimaging agents comprising the monoclonal antibody and a detectable label, either directly or indirectly conjugated to the antibody are claimed. Methods for imaging breat tumors using the immunoimaging agents are described and claimed.
Patent JP-H06258004-A (JP)
Title: Surface profile measuring machine
Inventor: KUBOTA KAZUHIRO
IPC: G01B5/012
Filed: 1993-03-04
Abstract: PURPOSE:To position a balance weight in a short time by positioning the balance weight automatically at an optimal position corresponding to a modified probe. CONSTITUTION:In a machine 28 for measuring the surface profile of a work 64 by detecting displacement of a probe 62 through a Z-axis detector 40 fixed to a rockingly supported arm 34 provided movably with a balance weight 48, the balance weight 48 is moved by a motor 44 under control of a balance control circuit 56. The balance control circuit 56 controls the motor 44 to position the balance weight 48 at a position where the arm 34 is balanced and the displacement of the probe 62 detected through the Z-axis detector 40 is zero. This constitution automatically positions the balance weight 48 at an optimal position when the probe 62 is modified.