baber/WOPTO huggingface dataset:
Patent JP-S5798463-A (JP)
Title: Processing device of initial end of paper
Inventor: YONEDA KOUICHI
IPC: B65H45/10
Filed: 1980-12-11
Abstract: PURPOSE: To prevent an initial end of paper from damage in a device folding continuous paper from a printing machine, by detecting the first page arranged on a mount and opening temporarily downward then closing another divided mount of paper.  
     CONSTITUTION: The first page of paper is adapted to a hollowed part A of a right side divided mount 102, folded in accordance with a folding way of perforation and arranged, then the paper is detected by a light emitting element 11' and light receiving element 12'. This detected signal turns a left side divided mount 101 downward, then the initial end of the paper is caused to jump upward by rigidity. When the left side divided mount 101 is reset upward, the initial end of the paper is lifted by the upper surface of the reverting divided mount 101, then the first page of the paper is extended on a horizontal paper mount 10. Further in case of a left side folding way, the paper is detected by light emitting element 11 and light receiving element 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0733012-A (JP)
Title: Mobile cart
Inventor: MAGOORI BUNPEI
IPC: B61B13/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a mobile cart which permits free traveling in a building to reach a destination without a need for changing a cart. CONSTITUTION:This mobile cart 10 is provided with sprocket pulleys 56A, 56C and so forth which are moved by slide arms 52A, 52B and locks a body 40 against a chain 24. With this constitution, the mobile cart 10 can be ascended or descended with the chain by engaging the teeth of the sprocket pulleys 56A, 56C and so forth with the chain. By controlling the rotating direction and rotational speed of the sprocket pulley 56A, 56C and so forth by an appropriate controlling means at the time of the cart's ascending or descending, it is possible to adjust the relative moving speed of the cart to the chain 24, that is, the ascending or descending speed of the cart. The mobile cart 10 can move on a floor surface through its driving wheels.
Patent JP-2000010849-A (JP)
Title: Memory device, memory control clock setting method, digital device, and recording medium having recorded memory control clock setting program thereon
Inventor: WAKATSUKI KENICHI
IPC: G06F12/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To optimize the access time of a memory and to adjust a phase without any manual work by using a measuring instrument. SOLUTION: A phase adjusting means 11 shifts the phase of a select clock waveform from a reference clock 106. The matching result of read and write data of the memory 3 when a memory clock 111 is fixed to a certain phase and an input register clock 110 is shifted to all phases is saved. The phase of the clock maximizing the number of matching clock waveforms is selected. A control means 10 sets and fixes a register clock effective signal 102, a register clock select signal 104, a memory clock effective signal 103, and a memory clock select signal 105 and outputs an end signal 101.
Patent JP-H10265-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To clearly display a li-zhi situation and a big prize design by shifting the displays into a single line for displays in an image display device set with plural prize lines. SOLUTION: In five displays showing rolling bars with images, when two identical images appeared and came a li-zhi situation, those image are shifted upward to show only one line without changing sizes. Thus, an area displaying the rolling images 80a-80c is limited to upper half to show one line upward leaving a bottom half space as a character display 81. On waiting for the results, there displayed a bomb 82 with a firing fuse 82a, and it ends by displaying a 'big prize' 83 or a 'loss' 84 corresponding the result indicated with a bomb 82.
Patent JP-H05339985-A (JP)
Title: Connecting method for precast concrete beam and precast concrete girder
Inventor: TAKAZAWA TOSHICHIKA
IPC: E04B1/21
Filed: 1992-06-11
Abstract: PURPOSE:To make shearing force transferable from a beam to a girder in a simple beam or continuous beam structure without providing cotters or cogging to the beam or the girder. CONSTITUTION:In a precast concrete beam 2, top reinforcements 2b are arranged in a quantity larger than that of bottom reinforcements 2c, and the front ends of the top reinforcements are inserted into the upper end of a precast concrete girder 1, or are made to pass through the upper end of the precast concrete girder 1. Stirrups 2d on the connecting end 2e of the precast concrete beam 2 are arranged in a quantity larger than that of normal arrangement.
Patent JP-S6420754-A (JP)
Title: Call processing system
Inventor: YAMAZAKI KATSUYUKI
IPC: H04L12/64
Filed: 1987-07-16
Abstract: PURPOSE:To attain high call processing capability and simplified hardware/ software by executing signal processing and call control by a signal processor to send/receive a message between signal processing units at the incoming/ outgoing sides of the call thereby applying the connection processing of the entire call. CONSTITUTION:D channel signal processors 20-1-l and No.7 signal processing units 21-1-m execute a D channel protocol and the signal processing of the No.7 signal system and applies the control of the call state changing according to each protocol and signal system. Two call states for one call exist in the exchange, that is, the call state in the signal processor of the call incoming side and the call state of the signal processor of the call outgoing side, and both the call states are changed and controlled by the transmission/reception of the message in the system. Thus, many messages requested between the protocol/signal system and the call state are processed locally by the signal processor and the massage transmitted/received by a processor bus is related to a call state change only and the high call processing capability is obtained.
Patent JP-H03143883-A (JP)
Title: Direction and control system of elevator speed
Inventor: KUREMENTO EI SUKARUSUKI
IPC: B66B1/16
Filed: 1990-07-03
Abstract: PURPOSE: To generate the speed and acceleration signal of excellent quality by controlling each segment of the speed profile by the maximum jerk, the maximum acceleration, the maximum speed, the highest position or loop gain, or the maximum motor torque. CONSTITUTION: A profile generator generates the speed profile including the speed signal and the acceleration signal based on the target position, the information on car position from the elevator operation system having a motor drive device, and the traveling distance DISTTG from a dictation system. In this condition, each segment of the speed profile is controlled by the maximum jerk, the maximum acceleration, the maximum speed, the highest position or loop gain, or the maximum motor torque. The speed and acceleration signal of excellent quality can thus be generated.
Patent JP-H0469064-A (JP)
Title: Controller of constant current power supply
Inventor: ISHIDA KOICHI
IPC: H02M7/12
Filed: 1990-07-03
Abstract: PURPOSE:To enable optimum adjustment by adding a signal for controlling the pulsating flow of double harmonics, a signal for zeroing the deviation by a current adjuster, and a signal for controlling the resonance of the circuit on the output side of a rectifier, and controlling the firing angle of a thyristor. CONSTITUTION:A state observer 9, to which respective actual values of the voltage V and the load current I of a low-pass filter 6 and the control signal of a rectifier 20 are input and which simulates a main circuit, outputs a third control signal alpha3* for controlling the duplicate harmonic pulsating current generated due to the unbalance of the three-phase AC power source of the rectifier 20. Moreover, a current adjuster 4 outputs a first control signal alpha1* for zeroing deviation. Furthermore, a stabilizing compensator 8 outputs a second control signal alpha2* for controlling the resonance of the circuit on the output side of the rectifier, and an adder 35 adds these three control signals and makes them a control signal alpha* for controlling the firing angle of the thyristor element of the rectifier 20. From this matter, control characteristics easy to adjust and proper can obtained.
Patent JP-H1021047-A (JP)
Title: Noise-suppressing sound collector
Inventor: KIYOHARA KENJI
IPC: G10L21/0208
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To suppress not only a noise coming in the horizontal direction but also a noise coming in the vertical direction, by composing a sound collector of plural microphones attached to the frame part of a display and respectively parallelly arranged in the vertical and horizontal directions and a noise suppressing part, to which the outputs of plural microphones are inputted, for extracting the sound in the target direction. SOLUTION: The noise-suppressing sound collector 15 is composed of a display filter 16, microphone array 17 as a sound collecting part, noise suppressing circuit 18 as a noise suppressing part, and connector part 19 for outputting to an external sound recognizing device or the like. The display filter 16 is composed of an outer frame part 16a and a glass part 16b held on that outer frame part 16a so as to close this outer frame part. Then, the microphone array 17 is arranged in the horizontal direction/vertical direction while being embedded in the outer frame part 16a of the display filter 16. Therefore, not only the noise coming in the horizontal direction but also the noise coming in the vertical direction can be suppressed.
Patent JP-H0843714-A (JP)
Title: Focusing device
Inventor: ODAKA YOSHIRO
IPC: G02B7/28
Filed: 1994-07-28
Abstract: PURPOSE:To precisely stop a focusing optical system in a desired position in a short period of time regardless of the attitude of a lens barrel. CONSTITUTION:This focusing device includes the focusing optical system L2 in the lens barrel and focuses in such a manner that the focusing optical system L2 is moved in an optical axial direction. This device is provided with driving parts 113 and 114 driving the focusing optical system L2 in the optical axial direction, a driving direction detecting part 115 detecting the driving direction of the optical system L2, a lens barrel attitude detecting part 118 detecting the attitude of the lens barrel, a driving control part (CPU 110) changing the parameter of driving control, to control the driving parts 113 and 114, based on the outputs of the driving direction detecting part 115 and the lens barrel attitude detecting part 118.
Patent JP-H0729299-A (JP)
Title: Disk device
Inventor: SAKATA SHINGO
IPC: G11B20/14
Filed: 1993-07-16
Abstract: PURPOSE:To accelerate access and to reduce power consumption in a disk device reproducing or recording a disk constituted to reproduce/record data in a constant linear velocity. CONSTITUTION:By a switch command unit 18, the optical disk 1 recorded in the constant linear velocity is divided to plural blocks, and a command value is outputted according to the reproducing block. The disk is rotated in the constant linear velocity by controlling so that the number of revolution is varied continuously according to a reproducing position in the block with a synchronizing clock generating unit 9 and a disk rotation controller 16. Further, when the reproducing position is changed from a certain block to the other block, the number of frequency divisions of frequency dividers 19, 20, 21 are varied in the same proportion by the command value, and a frequency of a reference clock of a maximum time width detector and a central frequency of a synchronizing clock generating unit and the frequency of the reference clock used for a frame synchronism detector are varied.
Patent JP-S6334372-A (JP)
Title: Needle valve
Inventor: KONKI MASAAKI
IPC: F16K1/38
Filed: 1986-07-29
Abstract: PURPOSE:To improve the extent of lubricating ability, by making up material for a needle valve with abrasion resisting inorganic powder mixed in synthetic resin. CONSTITUTION:A needle valve 1 is of plastics, provided with a valve body part 3 and a socket part 2, and the valve body part 3 and the socket part 2 are all formed with synthetic resin. As for material, abrasion resisting inorganic powder of a weight part of 1-40 is mixed in a weight part of 100 of the resin satisfying the following conditions that hardness is HRR70-130 is Rockwell hardness and modulus of elasticity is 100-300kgf/mm<2>. Doing like this, lubricating ability is improved, therefore abrasion resistance is improved as well. As for the resin, nylon resin and polyethylene terephthalate are used, and as for abrasion resisting inorganic powder, more than one kind of molybdenum disulfide powder, mica powder, glass powder, etc., can be used.
Patent JP-H0468773-A (JP)
Title: Power supply circuit for multi-scanning type display device
Inventor: MATSUMOTO KENJI
IPC: H04N3/18
Filed: 1990-07-04
Abstract: PURPOSE:To supply required power with a required voltage to a horizontal synchronizing signal at an optional frequency within a prescribed range with a small loss of power by selecting a power supply voltage of a horizontal deflection circuit generating a horizontal deflection current of a frequency proportional to the frequency of the horizontal synchronizing signal to be a value corresponding to a frequency of the horizontal synchronizing signal. CONSTITUTION:A collector voltage of a transistor(TR) 34 is selected sequentially into 4 stages of voltages in response to an output voltage of an amplifier 30 and the voltage gets higher. Moreover, since an output voltage of the amplifier 30 is proportional to the frequency of a horizontal synchronizing signal, the collector voltage of the TR 34 rises in 4 stages as the frequency of the horizontal synchronizing signal rises. The collector voltage of the TR 34 when a low voltage VCC is generated is low and the collector voltage of the TR 34 when a high voltage VCC is generated is high, then the power loss consumed in a form of a heat loss in the TR 34 at the generation of the voltage VCC is almost constant independent of the voltage VCC.
Patent JP-H0519665-A (JP)
Title: Cleaning device for copying machine
Inventor: AOYAMA YUICHI
IPC: G03G21/10
Filed: 1991-07-17
Abstract: PURPOSE:To prevent trouble, such as contamination to the outside of the device, without impairing the cleaning effect for a photosensitive body. CONSTITUTION:This cleaning device has a cleaning roller 2 which is housed in a housing 1A, is provided attachably and detachably to and from the photosensitive body 3, and can corotate with the photosensitive 3 in the same direction in the position in contact with the photosensitive body and a squeezing roller 7 which is in pressurized contact with the peripheral surface of the cleaning roller 2 in the position corresponding to a 2nd or 3rd quadrant with the center of rotation of the cleaning roller 2 as a reference in the position facing the photosensitive body 3 with the cleaning roller 2 in-between and corotates with the cleaning roller 2. The cleaning roller 2 and the squeezing roller 7 are provided at the oscillating end of oscillating members 4, 8 having their fulcra in the positions where the rollers face each other. These rollers are so constituted that the squeezing roller 7 supported by the other oscillating member 8 is displaced in the direction parting from the cleaning roller 2 cooperatively with the one oscillating member 4 supporting the cleaning roller 2 when the cleaning roller 2 is displaced in the direction parting from the photosensitive body 3.
Patent JP-H0620924-A (JP)
Title: Processing apparatus using laser light source
Inventor: GO KATSUTO
IPC: G03B27/42
Filed: 1992-07-03
Abstract: PURPOSE:To increase a throughput by providing a means for detecting the position of a beam attenuator and a trigger control means for generating trigger pulses and supplying them to the laser light source while the detected position of the attenuator is in a preset allowable range. CONSTITUTION:A laser beam emitted from a pulsed excimer laser light source 1 is input to an optical system for exposure through a first beam attenuator 2 and a second beam attenuator 3. A pulse beam from a condenser lens 5 impinges on a reticle R with a uniform illuminance distribution, and a pattern of the reticle R is projected onto a wafer W through a projection lens PL. Receiving part of the pulse beam reflected by a beam splitter slantingly disposed downstream of an optical integrator 4, a light quantity monitor 6 monitors an exposure quantity. A monitoring result is used for output control of a trigger pulse signal STg that is sent to the excimer laser light source 1.
Patent JP-S6333700-A (JP)
Inventor: TODA MASAMI
IPC: G21F9/30
Filed: 1986-07-28
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-S5966745-A (JP)
Title: Storage device
Inventor: FUJITA TAKAYUKI
IPC: G06F17/30
Filed: 1982-10-09
Abstract: PURPOSE:To attain high speed retrieval and to eliminate waste of memory, by giving an indexing value to a storage device and outputting an address of the storage device written with the index. CONSTITUTION:When the value of an index in n-bit retrieved in an index register 1 is set, the value of the index register 1 is given to N-set of comparator circuits 3 through an internal bus 11. Further, all of N-set of memories 2 are selected and the storage content is given to the comparator circuits 3 respectively via a bus 12. The comparator circuits 3 compares the storage content in n-bit through the internal buses 11, 12. When only one information of the same content is stored in the N-set of memories 2 each, the comparison circuit 3 outputting a coincidence ''0'' signal is <=1. When the storage content of any one memory 2 is coincident with that of the index register 1, the address of the memory 2 is outputted to a bus 14.
Patent JP-S5965874-A (JP)
Title: Cleaning device of magnetic toner
Inventor: SUZUMURA MASAKI
IPC: G03G21/00
Filed: 1982-10-07
Abstract: PURPOSE:To secure the cleaning effect of magnetic toner by providing a magnetic fur brush made of composite magnet fiber which is composed of magnetic powder and synthetic resin to form fibril and to magnetize. CONSTITUTION:Untransferred magnetic toner remaining on the surface of a photosensitive drum 1 which finishes transfer after a latent image is developed is cleaned with magnetic force by the magnetic fur brush 4 in a cleaning device unit 11. The toner collected by the magnet fur brush 4 is mixed with fresh toner supplied from a toner hopper 12 in a development unit 11 by a scraping plate 5 to be reused. The magnetic fur brush 4 is incorporated with a mechanism to leave the surface of the photosensitive drum 1 in a developing process for developing the latent image in a series of copying processes, and to contact the surface only in a cleaning process.
Patent JP-S6070634-A (JP)
Title: Microwave tube
Inventor: SATOU HISAAKI
IPC: H01J23/033
Filed: 1983-09-26
Abstract: PURPOSE:To aim at improvements in the durability of a collector for a long pulse motion, super-large power microwave tube, by widening a peripheral edge of each of root parts of plural pieces of radiators being radially installed outward with curvature or taper. CONSTITUTION:A peripheral edge of root parts of each radiator 4 is formed into such a structure as being widened outward with curvature R. A value of this R is proper, for example, in a range of 0.5-3mm., and with the presence of this 'R' part, abrupt mechanical discontinuity may no longer exist in a collector core so that stree concentration is made reducible. In this connecting, instead of this 'R', if the peripheral edge is widened outward with 'taper,' the same result is securable.
Patent JP-S6157615-A (JP)
Title: Production of synthetic resin emulsion
Inventor: TSUKIYAMA FUMITOSHI
IPC: C08F291/00
Filed: 1984-08-28
Abstract: PURPOSE:The emulsion polymerization of a specific unsaturated monomer, an ethylenically unsaturated sulfonic acid or its salt is carried out in the presence of a small amount of a water-soluble high polymer to give a synthetic resin emulsion which has good polymerization stability, high electrolyte stability and gives coating films of high mechanical stability and high water resistance. CONSTITUTION:The objective emulsion is obtained by emulsion polymerization of (A) radically polymerizable unsaturated monomers bearing no sulfonic acid groups or basic groups such as styrene or acrylonitrile and (B) ethylenically unsaturated sulfonic acid or its salt such as sulfonated styrene, a variety of alkylarylsulfosuccinic acid and their ammonium salt or alkali metal salt in an amount of 0.1-10wt%, preferably 0.2-5%, based on component A, in the presence of 0.004-10wt%, preferably 0.02-2wt%, based on the component A, of a water- soluble high polymer such as tragacanth gum, dextrin or polyvinyl.
Patent JP-S6070672-A (JP)
Title: Method of operating redox-flow secondary battery
Inventor: NOZAKI TAKESHI
IPC: H01M8/04
Filed: 1983-09-26
Abstract: PURPOSE:To stabilize charge-and-discharge cycles of a redox-flow secondary battery by equalizing the charged states of anolyte and catholyte by detecting the concentrations of a ferrous and a ferric compound in the anolyte in order to detect the overcharged state of the anolyte and reducing an excess of ferric ion contained in the anolyte into ferrous ion according to the result of the detection. CONSTITUTION:A detection means such as a voltammetry cell 1 is installed in a stream located in the back of a chamber 12 (for reducing the active material of anolyte) which is a component of a balance cell 11 installed in an anolyte line 2. The cell 1 is used to observe oxidoreductive waves of anolyte to measure the concentrations of a ferrous compound and a ferric compound in order to detect the overcharged state of the anolyte. On the basis of the result of the detection, reduction of the ferric compound is performed in the rebalance cell 11 according to the required amount of anolyte rebalance calculated from the value determined by a detector 1 and the measured open circuit voltage. By the means mentioned above, it is possible to repeat charge-and-discharge cycles of a redox-flow secondary battery over a prolonged period of time.
Patent JP-H0738464-A (JP)
Title: Multi-address communication radio equipment
Inventor: SEKI YASU
IPC: H04B1/58
Filed: 1993-07-19
Abstract: PURPOSE:To attain a multi-address communication by a single frequency by selecting a compression rate of a transmission sound of each radio station to be a multiple of 2.4 or over and of less than a multiple of 8 and adopting 1/3 division for time division of transmission reception in each sampling period. CONSTITUTION:A waveform storage element such as a BBD is used for a IC1, IC2 being a component of the equipment, a master station side records 1st and 2nd division transmission sound sampled by 1st and 2nd sampling periods, delays them and expands and reproduces the result. A subordinate side uses an IC1, IC2, which stores 1st and 2nd division transmission sounds thereby implementing delay and expansion reproduction. Furthermore, an IC3 is adopted for an IC element capable of division sampling and waveform synthesis, and an output divided for each sampling period when a transmission sound G1 is inputted is fed to the elements IC1, IC2, in which the signal is subjected to synthesis compression. Simultaneously the IC3 receives the received compression synthesis reception sound G8, divides it for each sampling period and it is expanded and reduced by the IC1, IC2, and synthesized to obtain a reproduced reception sound G9.