baber/WOPTO huggingface dataset:
Patent JP-H1083051-A (JP)
Title: Photosensitive material processor
Inventor: URASAKI ATSUSHI
IPC: G03F7/30
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processor constituted so that processing irregularity of a photosensitive material is prevented from occurring by supplying a quantity of processing solution required for processing to the leading edge part of the photosensitive material. SOLUTION: A developer coating mechanism 43 is provided with a leaf spring 128 abutting on a coating roller 125 for coating a planographic printing plate M with developer. The spring 128 is constituted of a first inclined surface 128a inclining the downstream side of the plate M in a carrying direction downward and a second inclined surface 128b inclining the downstream side of the plate M in the carrying direction upward. Besides, the cross section thereof is formed to be almost V-shaped. Then, the second inclined surface 128b of the spring 128 elastically abuts on the lower part of the roller 125. Besides, a developer bank is formed between the spring 128 and the roller 125.
Patent JP-2000092850-A (JP)
Title: Coil drive
Inventor: KUMASAKA TORU
IPC: H02M7/5387
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To realize flow of a sine wave current with less distortion strain to a coil as an inductive load. SOLUTION: During the period of width τ immediately before the timing in which a current value of sine wave current crosses the zero point, both switching transistors Q1, Q2 in the power supply side are in the non-conductive condition, and a current flowing through a primary coil 2a is forcibly reduced to zero via the switching transistors Q3, Q4 in the ground side which become conductive due to a pulse width modulation drive pulse. Unwanted current which tends to flow into the primary coil 2 at the area near the zero point can be forcibly outputted to the ground side. Therefore, when a drive pulse has been applied to the switching transistor Q2 or Q1 in the other power supply side during the drive period which is equal to the next half period of AC, a distortion-free sine wave current can be applied to the primary coil 2a as an inductive load.
Patent JP-H08126190-A (JP)
Title: Digital protection of electric system
Inventor: IGUCHI KENJI
IPC: H02H7/06
Filed: 1994-10-24
Abstract: PURPOSE: To simplify the circuit configuration and prevent the deterioration in a protection accuracy by using a calculation method wherein a sampling frequency is fixed at a specified value and there is no influence from the fluctuation of a system frequency. CONSTITUTION: A voltage signal and a current signal are sampled at a sampling frequency which is twelve times as high as a system frequency. The sample signals are converted to digital data through an A/D converter 12 and sampling data of the voltage signal is stored in a voltage data memory 13 and that of the current signal is stored in a current data memory 14. A system frequency calculating circuit 17 calculates a system frequency using the voltage data. A criterion formula calculating circuit 18 makes a calculation using the data of a first intermediate data memory 15, a second intermediate data memory 16, and the system frequency calculating circuit 17. When the sign of the calculation result of the criterion calculating circuit 18 is positive, a polarity judging circuit 19 outputs a protection signal.  By this method, a trouble that a protection accuracy decreases can be prevented even if the system frequency fluctuates.
Patent JP-H08122327-A (JP)
Title: Particle and sheath liquid for measurement of cell
Inventor: TSUCHIYA KATSUHIRO
IPC: G01N33/49
Filed: 1994-10-24
Abstract: PURPOSE: To prevent the dissolutiop of a cell and the generation and the holding of air bubbles and to enhance the reproducibility of a measurement by a method wherein a nonionic surface-active agent is used as a sheath liquid for measurement. CONSTITUTION: A sheath liquid to be used for measurement of a cell is composed of an acqueous solution in which a nonionic surface-active agent expressed by a formula of R-O-(CH2 CH2 O)n -H [in the formula, R represents an alkyl or alkylene group of C8 to C22 and (n) represents the addition molar number of ethylene oxide and an integer of 25 to 35], a chelate agent and an antimold have been mixed. Generally, a surface-active agent has an action which dissolves a cell.  However, when a surface-active agent in which the addition molar number (n) of ethylene oxide is large is used, the addition amount of the nonionic surface-active agent is increased up to a concentration at which an action to drop the surface tension and to increase the permeable force of the nonionic surface-active agent can be displayed sufficiently, the cell is not dissolved, an effect to prevent the generation of air bubbles and to remove the air bubbles is obtained sufficiently by an amount within the range of 0.25 to 2% of the concentration in the sheath liquid, and the measurement can be performed with good reproducibility.
Patent JP-S6322636-A (JP)
Inventor: ANDO TATSUO
IPC: B32B13/02
Filed: 1986-10-29
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-S62118369-A (JP)
Title: Erasing device for variable magnification copying machine
Inventor: TAKAHASHI NOBUHARU
IPC: G03G21/00
Filed: 1985-11-18
Abstract: PURPOSE:To erase only an unnecessary image except in an original image area to be transferred to transfer paper properly by an erasing light source even when an original is mounted on an original platen while shifting in position slightly by providing an original position detecting means, controlling the erasing light source by a control means in consideration of the mount position of an original, and carrying out erasure. CONSTITUTION:A comparator 47 compares a reference voltage with an input voltage from a photodetecting element 44 to obtain a state signal indicating whether there is an original 2 at the part of a corresponding optical fiber 40, and this signal is inputted from an output circuit 48 to a CPU 28 through a data bus and an I/O interface 33. The CPU 28 judges the mount of the original 2 on an original platen 3 from the input information. The CPU 28 computes erasure width on the basis of various pieces of input information and changes light emission parts of the erasing light source 8 which illuminate according to the width (magnification and transfer paper side) position of an original image to be transferred through the I/O interface 33 and a driver 34 to perform control so that only a part except the original image area to be transferred to transfer paper 18 is irradiated with erasing light.
Patent JP-S63111820-A (JP)
Inventor: TONE YASUYOSHI
IPC: E04F15/16
Filed: 1986-10-31
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-H0885738-A (JP)
Title: Tread rubber composition
Inventor: FUKUMOTO TAKAHIRO
IPC: C08K13/02
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a tread rubber compsn. improved in on-ice performance without causing a problem with the strengths of a tread rubber. CONSTITUTION: This rubber compsn. contains 10-40 pts.wt. clay mainly comprising kaolinite and having an oil absorption of 50-70g/100g and 0.1-8 pts.wt. silane coupling agent based on 100 pts.wt. diene rubber component mainly comprising at least one rubber selected from among a natural rubber, polyisoprene, and polybutadiene. Pref. the clay is treated with the coupling agent before they are incorporated into the compsn.
Patent JP-H02104550-A (JP)
Title: Diaryloxyalkane compound
Inventor: IWAKURA KEN
IPC: G11B7/24
Filed: 1988-10-14
Abstract: NEW MATERIAL:1-(4-alkoxyphenoxy)-2-(2-chlorophenoxy)ethane. EXAMPLE:1-(4-methoxyphenoxy)-2-(2-chlorophenoxy)ethane. USE:Thermoplastic substance for recording material. PREPARATION:Active ester such as halogenated compound of corresponding alkoxyphenoxyethanol (alkoxy is OCH3 or OC2H5) or aryl sulfonate is reacted with 2-chlorophenol in the presence of basic catalyst such as caustic soda and in active solvent such as acetonitrile according to circumstances to readily obtain the above-mentioned novel substance.
Patent JP-S63114303-A (JP)
Title: Cr oscillator
Inventor: KATSUI MASAMI
IPC: H03B5/20
Filed: 1986-10-30
Abstract: PURPOSE:To adjust the oscillating frequency by selecting a binary code of a selection terminal and applying set or reset to a flip-flop FF of a frequency division circuit of the next stage in a timing so as to vary the frequency division ratio. CONSTITUTION:Four stages are selected by a binary code of selection terminals 16, 17 of a control circuit 18 and FFs 11,12 are set at a timing, then pulses having frequencies of 1/2, 1/4, 1/6, 1/8 of the oscillating frequency are outputted from an output terminal 15. In this state, a rough frequency output is obtained, and number of selection terminals is increased to form 8-state, 16-state, 32-state and 64-state, then the frequencies from 1/2 to 1/64 are obtained to attain the adjustment of the frequencies.
Patent JP-S62121664-A (JP)
Title: Air purifier
Inventor: OHARA NAOYUKI
IPC: B03C3/02
Filed: 1985-11-19
Abstract: PURPOSE:To make the titled air purifier usable in both of a wall hanging state and an anchored state, to enhance the recirculation efficiency of air in a room and to facilitate the mounting/detaching operation of a filter body, by forming the mounting/detaching opening and exhaust port of the filter body to the same side surface. CONSTITUTION:A filter body 32 consisting of an electrostatic filter 32a and filter cases 32b, 32c holding said filter 32a is mounted to the mounting/detaching port 40 formed by a front body 20 and a back body 23 in a freely dechable manner. Air passes through a communication passage 26 from the suction port 29 of a front cover 28 through the filter body 32 and flows so as to be exhausted from the exhaust port 29 provided to the side surface even with the mounting/detaching port 40 of the filter body 32. By this structure, even if thus constituted purifier is used in both of a wall hanging state bringing the body to a positively erected state and an anchored state making the body inverse, the recirculation of air in a room can be made optimum and the filter body 32 can be easily mounted and detached.
Patent JP-H0680214-A (JP)
Title: Multi-stage picking shelf
Inventor: HARADA SUSUMU
IPC: A47B51/00
Filed: 1992-09-02
Abstract: PURPOSE:To improve a former multi-stage picking shelf in that the former multi-stage picking shelf requires articles to be reprenished with the use of a fork lift wen a lower shelf is empty and also requires workers to work at the same floor with a fork lift, which is likely to injure the workers. CONSTITUTION:The multi-stage picking shelf made up of a lower shelf, an intermediate shelf, an upper shelf and the like which are roughly identical in size while each of them is composed of a direct cubic frame body, allows articles classified to be rested via each pallet. The aforesaid picking shelf is equipped with ceiling beams 8 and 9 which connects guide supports 5 vertically erected in parallel along the floor corners of the lower shelf 1 fixed on the floor, to the upper ends of the guide pillars 5, a winch moving the movable upper shelf 3 up and down along each guide pillar 5 over the whole length of each pillar, and with the movable intermediate shelf which is fully and relatively penetrated through vertically when the upper end of the intermediate shelf is suspended by the upper shelf 3, and when its lower end comes down to a lower shalf plate.
Patent JP-S62120266-A (JP)
Inventor: URUSHIZAKI EIJIRO
IPC: B61B13/12
Filed: 1985-11-18
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-H0796953-A (JP)
Title: Paired container and pressure seal closure
Inventor: UIRIAMU REI GEISAA
IPC: B65D41/16
Filed: 1993-09-21
Abstract: PURPOSE: To prevent blowout of a gas, when a container is unsealed by providing an annular toggle part which is rotatably connected to a peripheral part and a center part, rotating the toggle part, pressing the peripheral part outwardly in the radial direction, with respect to an opening to provide the sealing effect and to regulate the gas emission from a container. CONSTITUTION: A closure 24 is provided with an annular toggle part 30 for connecting a projecting peripheral part 26 to be coupled with an annular opening 22 to a hard circular center part 28. The annular toggle part 30 turns the circular center part 28 with respect to an internal wall 34, and an external surface 56 of the internal wall 34 is pressed against an internal surface 60 of the opening 22. In this pressing operation, the upward displacement of the center part 28 is limited by the engagement of the reverse directed taper between the external surface 56 of the internal wall 34 and the internal surface 60 of the opening 22. A wall thickness part 54 of the internal wall 34 is brought into contact with a sealing area of the internal surface 60 of the opening 22 for providing the sealing effect through this limit.  As a result, the pressurized content is prevented from leaking out.
Patent JP-H03120652-A (JP)
Title: Digital recording and reproducing device
Inventor: TORII YASUYUKI
IPC: G11B15/087
Filed: 1989-10-03
Abstract: PURPOSE:To erase a start ID searched immediately after a direct pause search from this position on the spot by controlling the whole system operation with a system controller. CONSTITUTION:When the closure of a direct pause search key 23 is detected by the system controller 22, a mechanism 16 is set into a search mode by a mechanism control part 19, and subcode information reproduced by a subcode discriminating part 17 is read out, and when the start ID for a target piece of music is detected, the mechanism 16 is stopped before a head part of the music. In this case, the direct pause search mode is stored in a previous mode storage part 21, and moreover when the closure of a start ID erasing key 25 for commanding the erasure of the start ID is detected, controls by the mechanism control part 19 and a start ID control part 18 are performed to erase the start ID from this position for a given period of time from an erasing time generating part 20. By this method, the erasure of the target start ID can be performed extremely easily.
Patent JP-S63113376-A (JP)
Title: Composite chip
Inventor: TANIAI KOKICHI
IPC: G01R31/28
Filed: 1986-10-30
Abstract: PURPOSE:To achieve a test utilizing a test pattern of an existing chip as intact, by connecting an input or an output of the chip composing a composite chip to an external terminal before a test is carried out. CONSTITUTION:In the normal operation mode, an input signal of a normal operation mode/test mode switching terminal T1 is set to '1'. A selector circuit 6 outputs an output signal S2 of an additional circuit 7 to a (g) input to permit operation as composite chip. On the other hand, in the test mode, the input signal of the switching terminal T1 is set to '0'. The selector circuit 6 connects the (g) input of the existing chip to an external terminal X5 to permit the testing of the existing chip by inputting a test pattern of the existing chip from the external terminal X5.
Patent JP-H05100119-A (JP)
Title: Method for removing coating of optical fiber
Inventor: ARIMA TADAO
IPC: G02B6/00
Filed: 1991-10-07
Abstract: PURPOSE:To prevent the damaging of an optical fiber and the scorching of the residues of its coating by blowing fine powder consisting of a material having the hardness between the hardness of the optical fiber and the hardness of the coating by a high-pressure gas to the coating of the optical fiber. CONSTITUTION:The fine powder consisting of a material having the hardness between the hardness of the optical fiber 2 and the hardness of the coating 4 is blown by the high-pressure gas to the coating 4 of the optical fiber 2. Namely, the fine powder is supplied to a nozzle 20 by a low-pressure gas (carrier gas) via a high-pressure gas supplying pipe 34. This fine powder is mixed with the high-pressure gas in the nozzle 20 and the mixture composed thereof is blown from a discharge port provided at the bottom end of the nozzle 20 toward the coated optical fiber 16. For example, aluminum, brass, iron, copper, carbon, etc., can be adopted as the material of the fine powder in such a case. Then, the fine powder can be blown to the required range in the longitudinal direction of the coated optical fiber 16 and the coating 4 can be removed only for the necessary parts in the longitudinal direction of the coated optical fiber 16.
Patent JP-2001083726-A (JP)
Title: Electrophotographic photoreceptor, its manufacturing method and electrophotographic apparatus
Inventor: TAHO FUMIAKI
IPC: C08F222/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor formed by successively laminating an undercoat layer and a charge generating layer on a conductive substrate and having superior electric characteristics and being freed of occurrence of problems at the time of forming laminate films and having wide freedom in designing of materials for the laminate films. SOLUTION: The undercoat layer is made of a copolymer comprising insulating parts and charge transferring parts, and it is preferred that this copolymer is made of a material hardly soluble in a solvent to be used for forming the photosensitive layer or this copolymer has a three-dimensional cross-linking structure and the charge transferring parts transfer a charge reverse to the charge transfer material.
Patent JP-2000087404-A (JP)
Title: Decorative washer
Inventor: YANAGIHARA YOSHIO
IPC: E03C1/042
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To attain a hole closing effect of a wall face by providing a washer main body with a recessed step plate section having a through hole section on the upper face of a flat cylinder body and a hole diameter expanding/shrinking ring body having a hole section inserted with the connecting pipe section of a faucet metal fitting and peripherally provided with a coupling groove section. SOLUTION: This decorative washer is molded with a washer main body 1 and a hole diameter expanding/shrinking ring body 2, the washer main body 1 is a flat cylinder body, a step plate section 12 is formed on the upper face 11, and a through hole section 13 is bored in the face. The hole diameter expanding/shrinking ring body 2 is formed into a disk shape with a fixed thickness, the outer diameter of the disk is set slightly smaller than the outer diameter of the step plate section 12, and a coupling groove section 23 is peripherally formed on the side peripheral face 22.  The coupling groove section 23 of the hole diameter expanding/shrinking ring body 2 is integrally coupled with the step plate section 12 of the washer main body 1, the through hole section 13 of the washer main body 1 is buried by the ring body 2, and the connecting pipe section 32 of a faucet 3 is inserted into the pipe insertion hole section 21 of the ring body 2. A pipe connecting through hole on a wall face can be prevented from being exposed to the outside.
Patent JP-2000099112-A (JP)
Title: Method and system for integrated display of process event and trend variation data
Inventor: HAVEKOST ROBERT B
IPC: G05B23/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for skill in computer and to shorten the operation time by displaying a trend variation chart including the values of process parameters and an event table containing information wherein process events are described. SOLUTION: A work station 10 is connected to a primary control network 12 and connected by a primary hub 14 to a process controller 16 which controls an input/output subsystem 20. This input/output subsystem 20 is connected to a process sensor and other devices in a process plant and obtains information from them. The work station 10 generates the trend variation chart showing >=1 selected process parameters in selected time windows and displays them on a display screen and also generates and displays the event table containing information wherein process events generated in the selected time windows are described in relation to the selected process parameters.
Patent JP-H08101424-A (JP)
Title: Camera provided with blink detecting function
Inventor: MATSUMURA KOICHI
IPC: G03B7/00
Filed: 1994-09-30
Abstract: PURPOSE: To reduce actual harm caused by a malfunction due to blinking (execution of inadvertent photographing, futile power consumption, etc.) without making the size of a camera large. CONSTITUTION: The camera is provided with a starting function specifying means 1 for specifying a function for starting in accordance with an operation mode selected by a mode selecting means 7, when the blinking intended by a photographer is detected by blink detecting means 1, 25, 26 and 32 and when the blinking intended by the photographer is detected, the function being greatly or hardly affected by the malfunction can be specified according to the operation mode at that time.
Patent JP-H06112843-A (JP)
Title: Byte demultiplex system
Inventor: NOZAWA AKIRA
IPC: H03M9/00
Filed: 1992-09-29
Abstract: PURPOSE:To simplify the circuit configuration of the byte demultiplex system. CONSTITUTION:Input data D1 are shifted by a prescribed bit number at a 1st serial/parallel conversion means 1 and the result is outputted as 1st intermediate data D2. Then the 1st intermediate data D2 are shifted by one byte at a 2nd serial/parallel conversion means 2 and the result is outputted as 2nd intermediate data D3. Then the 2nd intermediate data D3 are subject to parallel/serial conversion by a parallel/serial conversion means 3 and the result is outputted as output data D4 subject to multiplexing/demultiplexing. Furthermore, a shift clock CLK2 from the pulse generating means 4 is fed to the 2nd serial/parallel conversion means 2 and the parallel/serial conversion means 3 and a latch pulse LP is fed to the parallel/serial conversion means 3.
Patent JP-H0886596-A (JP)
Title: Safety mechanism for bolt type machine gun
Inventor: YOSHIMATSU MORIYOSHI
IPC: F41A17/66
Filed: 1994-09-17
Abstract: PURPOSE: To prevent advancement of a firing pin during advancement of a bolt and percussion before closing. CONSTITUTION: A firing pin 10 has an engaging projection 11. When a tip end of the firing pin is positioned in a standby position back from a front face of a bolt 5, the engaging projection 11 engages with a back face of an inverted gaff 13 to be retained against advancement. A lock 19 for preventing rising of the inverted gaff 13 is movable between a lock position where it projects above the inverted gaff 13 and an unlock position where it is back from the inverted gaff 13, and is biased forward by a lock spring 1.5. While the bolt 5 advances, the lock 19 is in the lock position to lock the inverted gaff 13. Accordingly, even oscillation, shock and the like produced during the advancement of the bolt 5 will not permit the inverted gaff to rise, so that the firing pin 10 is prevented from advancing.  The lock 19 abuts against a lock release 21 immediately before the bolt 5 reaches an end of advancement, and the lock 19 is moved to the unlock position to unlock the inverted gaff 13 while the bolt 5 advances toward the end of advancement.