baber/WOPTO huggingface dataset:
Patent JP-S6212536-A (JP)
Title: Double-side copying device
Inventor: TSURUFUCHI YASUO
IPC: G03G15/00
Filed: 1985-07-09
Abstract: PURPOSE:To correctly receive and securely resupply recording papers by pressing an auxiliary roller against a frictional member of a stacker for receiving and resupplying the recording papers having one side copied. CONSTITUTION:Recording papers 3 having one side copied are transferred through a transfer path and a secondary paper feed means and sandwiched between a friction member 19 and a double feed preventing roller 20 to be received in a stacker 26. An auxiliary roller 21 rotatably supported by a lever 20e pivotably connected to said double feed preventing roller 20 shaft is pressed against the lower surface side of a frictional member 19 to feed the recording paper 3 to a correct position of the stacker 26. When the paper is resupplied, a lift plate 28 moved upward presses the uppermost recording paper 3 against the frictional member 19. When the frictional member 19 is rotated, the recording paper 3 is included between the auxiliary roller 21 and the frictional member 19 to be sent out through a paper resupply path 29. Thus, the recording paper 3 can be correctly securely fed in the stacker 26 and in the paper resupply the recording paper 3 can be securely included between said member and roller.
Patent JP-H08317397-A (JP)
Title: Motion compensated predictive inter-frame encoder
Inventor: MATSUKA TETSUYUKI
IPC: H04N19/61
Filed: 1996-06-12
Abstract: PURPOSE: To perform encoding without losing the fineness of an image. CONSTITUTION: An input signal is quantized 15 using a first quantizing step size calculating means 22 for calculating a first quantizing step size from the amount of generated codes and a second quantizing step size found by a second quantizing step size calculating means 18 with which the second quantizing step size is calculated from this first quantizing step size and the local fineness of the input signal. Thus, since the amount of generated codes is limited, fineness is kept and picture quality is improved.
Patent JP-S5940888-A (JP)
Inventor: HORII SADASHIGE
IPC: B26B19/04
Filed: 1982-08-31
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-H024099-A (JP)
Title: Magnetic circuit for flat speaker
Inventor: MIYAZAWA SEIJI
IPC: H01F1/04
Filed: 1988-06-17
Abstract: PURPOSE:To make a circuit light and thin by using a rare earth magnet manufactured by melting alloy whose basic components are a rare earth element, transition metal and boron, and giving subjecting to hot working to a cast ingot together with a mold at 500 deg.C and over, and heat-treating it at 250 deg.C and over as a permanent magnet. CONSTITUTION:A radial-anisotropic rare earth magnet manufactured by melting the alloy whose basic components are the rare earth element (provided it contains yttrium), and the transition metal and the boron, and casting it into a cylindrical mold made of soft magnetic material, and hot-working the cast ingot together with the mold at 500 deg.C and over, and afterward, heat-treating it at 250 deg.C and over is used as the permanent magnet. The radial-anisotropic rare earth permanent magnet 101 is worked so as to be cut into a round slice together with the mold, and the mold is used for an outer side magnetic member 102 and an inner side magnetic member 103 respectively by magnetizing it as being joined to the permanent magnet 101. Then, a ring-shaped outer yoke 104 and a ring-shaped inner yoke 105 are joined on the outer and the inner side magnetic members 102, 103.
Patent JP-H11342393-A (JP)
Title: Method for removing arsenic from spent aqueous sulfuric acid
Inventor: MOCHIDA HIROMI
IPC: C02F1/62
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the operational safety, to surely recover the As in spent aq. sulfuric acid, to eliminate much drying and physical distribution unlike the conventional recycling method, to drastically improve productivity and to efficiently utilizing a copper concentrate. SOLUTION: An electrode is set in the SO2 waste gas cleaning soln. of copper, lead or zinc refining to electrolytically extract arsenic and to remove arsenic from spent aq. sulfuric acid. In this case, an electrolyte is agitated at a high speed or the electrode is vibrated, as required, in the electrolytic extraction, or the extraction is performed while gaseous oxygen or air is blown or performed in a closed and pressurized state to remove arsenic from the spent aq. sulfuric acid.
Patent JP-H0818001-A (JP)
Title: Ic package
Inventor: IMAI MASATO
IPC: H01L25/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide an IC package wherein electromagnetic wave and surge noises can be reduced, while constitution and process are simple and automation is easy. CONSTITUTION:A multilayer capacitor 6 comprising earth electrode layers 32, 33, 35, and 36 formed an a wiring board 2, dielectric layers 41 and 42, and a signal electrode layer 34 is connected between an earth line and an input or output signal line, and further, a semiconductor chip 1 is wrapped roughly with the earth electrode layers 33, 35, and 36 and a metal cap 4. Therefore, electromagnetic wave or surge noises, superposed an the input or output signal line an the outside of a IC package or the wiring within the IC package connected to them by the multilayer capacitor 6, is reduced, and further, since the earth electrode layers 32, 33, 35, and 36 of the multilayer capacitor 6 together with the metal cap 4 wrap the semiconductor chip 1, incident electromagnetic wave noise is reduced.
Patent JP-S5852745-A (JP)
Title: Maximum and minimum value retrieval memory device
Inventor: OGURA TAKESHI
IPC: G06F7/02
Filed: 1981-09-25
Abstract: PURPOSE:To make both a maximum and a minimum value retrieval memories usable, by providing a selector which switches to supply either stored data to a logical gate block as it is, or its NOT data. CONSTITUTION:Control signals S1, S2, S3 and S4 are set to 1, and signals S1', S2', S3', and S4' are set to 0. Then, the stored data of respective unit cells are supplied to a logical gate block for the unit cells, so a maximum value is retrieved. On the other hand, the control signals S1, S2, S3, and S4 are set to 0, and the signals S1', S2', S3', and S4' are set to 1. Then, the NOT data of the stored data of the respective unit cells are supplied to the logical gate block for the unit cells, so a minimum value is retrieved.
Patent JP-S6326920-A (JP)
Title: Electromagnetic relay
Inventor: HERUBERUTO MICHIKU
IPC: H01H50/60
Filed: 1987-06-19
Abstract: A relay includes a spool, or coil (3 and 4), and a yoke (5) next to the spool. In front of the spool, an armature (8) that activates a contact spring (16) is accomodated in a contact space positioned upstream in one of the free sides of the armature. The contact spring has an initial leg (16a) extending straight across the overall width of the relay and a U-shaped second leg (16b) mounted on the first. The free end of the U-shaped spring leg (16b) operates in conjunction with two reciprocal-contact elements (13 and 14). The generally Y shape results in a contact spring (16) with a maximum possible free length and hence a low spring constant, meaning a low relay-response output, while retaining the prescribed compact design.
Patent JP-H098782-A (JP)
Title: Radio communication system for tdma system
Inventor: SUGAMURA YASUO
IPC: H04J3/00
Filed: 1995-06-19
Abstract: PURPOSE: To exactly read received data without wasting communication resources by transmitting a radio signal, for which a unique word is thinned according to prescribed rules, from one of both stations at least. CONSTITUTION: A CPU 19 calculates the frequency to require the unique word by providing a synchronizing signal from a synchronizing error signal measured for a fixed period by a synchronizing error measuring circuit. Then, the CPU 19 sends a ratio signal containing the calculated frequency in control data. Thus, the transmission frequency of the unique word is transmitted to the confronting station. Next, a channel coder/decoder 12 is commanded for changing the mode into a thinning mode in which the unique word is transmitted with the calculated frequency. In a data format which does not constitute any unique word, the section of the unique word is replaced with communication data or control data. Thus, the received data can exactly be read without wasting the communication resources.
Patent JP-S6213238-A (JP)
Title: Chiller constructing body
Inventor: MAI SUMISATO
IPC: B22C9/00
Filed: 1985-07-10
Abstract: PURPOSE:To simplify setting of chillers and to facilitate handling thereof during molding by detaining the plural chillers to the prescribed positions on a plate by attachable detaining a means in a manner as to have plays. CONSTITUTION:A cam nose part 11a of a pattern 2 has a point facing upward and a point facing horizontal. The chiller 1-1 is imposed on the former and the chiller 1-2 on the latter, respectively. A detaining plate 4 for detaining the chillers is imposed on a plate 3 between the patterns 2. Extension parts 1-1a, 1-2a are provided to the chillers 1-1, 1-2 so as to cover part of the plate 4 and bolts 4a to be screwed to the plate 4 are passed into the through-holes of the parts 1-1a, 1-2a so as to have the play. The chillers 1-1, 1-2 are loosely detained to the plate 4. The labor in the stage of molding and casting is thus eliminated and the operation is made simple.
Patent JP-S5941750-A (JP)
Inventor: SHIMIZU MASAHIKO
IPC: F25D11/02
Filed: 1982-09-01
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-S5941754-A (JP)
Inventor: SHIMIZU MASAHIKO
IPC: F25D11/02
Filed: 1982-09-01
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-S6041914-A (JP)
Inventor: YAMANAKA KAZUICHI
IPC: A47J27/21
Filed: 1983-08-19
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-S638429-A (JP)
Title: Surface-treating liquid
Inventor: HORICHI TSUKASA
IPC: C08J7/04
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a treating liquid to be applied to the surface of a rubber elastomer and effective in preventing the mutual sticking of stacked elastomer, by dissolving, dispersing or emulsifying a low-molecular weight vinyl polymer and a dimethylsiloxane silicone oil in a solvent. CONSTITUTION:0.1-10pts.(wt). of a low-melecular weight vinyl polymer and 0.1-10pts. of a dimethylsiloxane silicone oil are dissolved, dispersed or emulsified in a solvent. The addition of the silicone oil is effective in improving the slipperiness without lowering the antiblocking property and in increasing water- repellency and dust-preventing effect.
Patent JP-H102478-A (JP)
Title: Thermoplastic resin tube joining jig by socket fusing
Inventor: TOYAMA KENICHI
IPC: H05B3/36
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To easily fix a joining part between a resin tube and a joint even in a narrow space, by arranging a plurality of projections on outer surfaces extending from the center of the tube axial direction of a tubular member through both ends thereof so that the tubular member may not be detached from a thermoplastic resin tube after inserted in the thermoplastic resin tube. SOLUTION: A plurality of projections 2 are arranged on outer surfaces extending from the center of the tube axial direction of a tubular member 1 being a stainless steel pipe through both ends thereof so that the tubular member 1 may not be detached from polybutene tube 7 after inserted in the polybutene tube 7 having thermoplasticity. Under this condition, a polybutene socket type electric welding joint 4 is inserted until a stopper 5 arranged in the axial center of the inner surface of the electric welding coupling 4 is struck with a stopper 3 arranged on an outer surface in the vicinity of the center of the tube axial direction of the tubular member 1. Hereby, a joining part between the polybutene tube 7 and the electric welding joint 4 can be easily fixed even in a narrow space.
Patent JP-S63315499-A (JP)
Inventor: CHINNOUCHI HIROSHI
IPC: B66F9/06
Filed: 1987-06-17
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-S5376705-A (JP)
Title: Facsimile equipment
Inventor: MURAYAMA NOBORU
IPC: H04N1/32
Filed: 1976-12-19
Abstract: PURPOSE: To simplify the operation change and th eaddition, maintenance and check of a new function by causing a central control circuit to transmit and receive a picture signal or data signal via an exchange. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07314719-A (JP)
Title: Ink supply device
Inventor: DAN AAKUIREBUITSUKU
IPC: B41J2/175
Filed: 1995-05-26
Abstract: PURPOSE: To prevent the twist of flexible tubes caused by the movement of a moving mechanism to prevent the diffusion of ink by constituting an ink delivery apparatus of a sleeve having first and second mutually bonded expansible members of a flexible sheet material and the flexible tubes supplying ink from an ink tank and stretched parallelly and physically separated with respect to the other tube. CONSTITUTION: An ink delivery apparatus includes a sleeve covering a plurality of flexible ink delivery tubes 14. One end of a tube 16 is connected to a plurality of ink sources 18 through a conventional fixed and sealed coupling and the other end thereof is connected to a movable mechanism 22 such as a printing head through the coupling fixed to the carriage 24 moving along a track 26 to be sealed. The ink delivery apparatus is folded as the printing head 22 approaches the ink sources 18 and becomes straight as the printing head 22 separates from the ink sources. Therefore, the mutual twist of the flexible tubes by the movement of the moving mechanism is prevented and the diffusion of ink through a wall is minimized.
Patent JP-H0747128-A (JP)
Title: Psycho-physical refreshing apparatus
Inventor: OCHI KATSUZO
IPC: A61M21/02
Filed: 1993-06-23
Abstract: PURPOSE:To enable the elimination stress by a method wherein a pyramid- shaped body is formed with a material such as gold, copper or brass and an oscillator is arranged at a position whose height is at a specified ratio to the stature of a human body from the lower end of the body to generate a sound with a specified frequency for creating a condition which allows the rapid generation of an alpha wave for yielding relaxing effect intentionally. CONSTITUTION:The pyramid-shaped body is made up of pipes 1 and 2 comprising gold, copper or brass or a material and a composite material same in nature as the metal. Then, an oscillator 4 for generating a sound of a frequency of 4-12Hz is arranged at a position whose height is at a ratio of 7:3 from the lower end of the pyramid-shaped body. A testee M enters a psycho-physical refreshing apparatus A and after both ears thereof are positioned right near the oscillator 4 in an relaxed attitude on a reclining bed R, the oscillator 4 is actuated with a switch 4a. As a result, the sound of the frequency of 4-12Hz causes a mental concentration effect inductive by the aura, thereby generating an alpha wave indicating the state of relaxing rapidly in brain waves.
Patent JP-H111425-A (JP)
Title: Dividable tablet
Inventor: SUGA TOMOHARU
IPC: A61J3/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a dividable tablet for medical use, divided by pressing downward using the finger cushion, free of problems related to PTP packing in the pressing direction, more uniformly divided than is the conventional dividable tablet, and having some thickness and relatively small tablet diameter. SOLUTION: This tablet has large grooves, 4 to 10 mm wide, both on the upper and lower sides, with at least a pair of visible dividing lines parallel to each other, one on the upper side and the other on the lower side at the bottom of each groove to divide the tablet into two along the center of each side, wherein the tablet is symmetrical with respect to the section containing the dividing line, the dividing lines on the upper and lower sides are 2 to 8 mm apart from each other, and tablet thickness is 4 to 10 mm.
Patent JP-S5275671-A (JP)
Title: Display device
Inventor: KONDOU SHIGEO
IPC: C09K3/00
Filed: 1975-12-19
Abstract: PURPOSE: To obtain a display device which can produce a color at low voltage and has a long life by using reversible color-producible 4.4'-dipyridylketone and its derivatives as electrochromic materials and allowing the materials to produce a reversible reduction color electrochemically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08326169-A (JP)
Title: Construction method for joining part of rigid-frame structure
Inventor: YOSHIDA HIROSHI
IPC: E04B1/04
Filed: 1995-05-26
Abstract: PURPOSE: To enhance earthquake resisting performance by increasing consumption energy of an earthquake. CONSTITUTION: In a construction method for a joining part A of a rigid-frame structure for joining a lower PC member 10, an upper PC member 12 and a lateral PC member 14 to each other like a T-shape, a U-shaped fixing main reinforcement 11 of the lower PC member 10, a U-shaped fixing main reinforcement 13 of the upper PC member 12 and a U-shaped fixing main reinforcement 15 of the lateral PC member 14 are arranged in superposition manner. A U-shaped stirrup 16 is arranged in the lateral direction along the U-shaped fixing main reinforcement 15 of the lateral PC member 14 in the bar arrangement part, and concrete 17 is placed therein to join the reinforcements.
Patent JP-S5378502-A (JP)
Title: Method of manufacturing built-up disk wheel
Inventor: IIDA TAKAHIKO
IPC: B60B23/10
Filed: 1976-12-21
Abstract: PURPOSE: To easily alter the offset of an automotive wheel to the axle, reduce the mold expense, and improve the producitivity of a built-up disk wheel composed of a rim connected to the disk with bolts and nuts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63315908-A (JP)
Title: Ultrasonic level meter
Inventor: ONO TOSHIHIKO
IPC: G01C9/06
Filed: 1987-06-19
Abstract: PURPOSE:To easily obtain an electric signal corresponding to a level by providing an ultrasonic wave pulse transmitter-receiver for detecting the position of an index body on the wall surface of the enclosed container of an air bubble type level meter. CONSTITUTION:An ultrasonic wave sent out of the ultrasonic wave pulse transmitter-receiver 6 driven by a pulse signal generator 7 travels in liquid 3. The ultrasonic wave which continues to travel reaches an air bubble 4 held stationary in the enclosed container 2, but is reflected by the interface between the liquid 3 and air bubble 4 because of their density difference and travels backward in the enclosed container 2 to reach the ultrasonic wave pulse transmitter-receiver 6, which receives the wave. The distance from the transmission surface of the ultrasonic wave pulse transmitter-receiver 6 to the interface between the air bubble 4 and liquid 3 is calculated from the time difference from the transmission of the ultrasonic wave pulse to the reception to obtain the electric signal corresponding to the level or inclination of the enclosed container 2.
Patent JP-H04232402-A (JP)
Title: Stroke sensor
Inventor: FURIITOBERUTO REETAA
IPC: G01B7/00
Filed: 1991-06-25
Abstract: PURPOSE: To facilitate the correction of temperature change in an evaluating circuit by improving a stroke sensor of the type operating based on the entering depth of a plunger into a measuring coil to evaluate the damping factor of the coil as a measurement signal and maintaining the temperature change caused by the change in the depth of the plunger into the coil substantially constant. CONSTITUTION: A plunger 11 is formed of ferromagnetic material and non- ferromagnetic material having excellent conductive characteristics in such a manner that both the materials are coaxially disposed at least in the whole measuring range. The various different operates generated in both the materials are specified to one another so that the influence based on the temperature to affect the measurement signal is at least substantially the same in the whole measuring range.
Patent JP-H05324207-A (JP)
Title: Image storage device
Inventor: SAITOU MAKIE
IPC: G06T1/00
Filed: 1992-05-21
Abstract: PURPOSE:To record and reproduce image data only by other normal drive devices until a drive device which is faulty or in a bad condition is repaired by providing a table for controlling plural drive devices. CONSTITUTION:If the 2nd drive device 33b among four drive devices 33a-33d gets out of order, the drive use state flag 36b of the 2nd drive device in the drive state information table 35 is set to a 'disabled' state and it is recognized that the drive device 33b is unusable. Consequently, an optical disk library device 17 does not use the 2nd drive device 33b, but accesses the 1st, 3rd, and 4th drive devices 33a, 33c, and 33d. Thus, the drive use state flags 36a-36d in the drive state information table are set to 'enabled' (showing that the drive device is usable) or 'disabled' (indicating that the drive device can not be used) to perform access control over the drive devices 33a-33d.
Patent JP-H10335430-A (JP)
Title: Wafer transfer apparatus
Inventor: SATO TERUYA
IPC: H01L21/67
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer apparatus which detects the presence or absence of a wafer at a specific position within a wafer cassette, especially within a front-open cassette, and accurately detects its wafer position. SOLUTION: The wafer transfer apparatus includes an illumination system 1 for illuminating a specific pattern, an optical system 3 for projecting, as an aerial image, the specific pattern or a light source image at a wafer sectional position on an optical axis nearly parallel to wafers 8, 9 and 10 within a wafer cassette 6, an optical system 12 for projecting the aerial image 5 onto a one- dimensional sensor 13, and a mechanism for changing relative positions between the aerial image 5 and the wafers within the wafer cassette. The apparatus detects the presence or absence of a wafer at a specific position within the wafer cassette and its accurate wafer position.
Patent JP-H0818874-A (JP)
Title: Video image detector
Inventor: NISHIBE TAKASHI
IPC: H04N5/351
Filed: 1994-07-05
Abstract: PURPOSE:To convert a luminous intensity received by each photo sensor into quantized data Di(i=1-n) in a prescribed bit number with high accuracy without being disturbed by a disturbing factor even when the disturbing factor such as a bright link is intruded in a video image received by the image sensor. CONSTITUTION:The detector is provided with an image sensor 10 comprising plural photo sensors 20 starting simultaneously the detection of light, a time signal generating means 30 generating a time signal St representing a charge storage time in response to the luminous intensity received by each photo sensor 20 as a duration time of, e.g. a low level state, a reference time detection means 40 receiving all the time signals St and generating a reference time signal Sr when number of time signals St whose logic state changes to a high level reaches a prescribed number after the simultaneous start of the detection, and a clock generating means 50 generating a quantization clock phid at a period depending on the time elapsed till the reference time signal Sr is received from the operation start, and the charge storage time represented by each time signal St is converted into quantized data Di by dividing the time with a quantization clock phid.