baber/WOPTO huggingface dataset:
Patent JP-S6022697-A (JP)
Inventor: TSUNODA AKIO
IPC: G21F9/30
Filed: 1983-07-18
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-H09292322-A (JP)
Title: Test piece tray, test-piece feeding device and thickness measuring device in automatic tensile tester and simple hardness measuring device
Inventor: TANAKA YOJI
IPC: G01N3/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To set test pieces stably by positioning a plurality of the test pieces on a rectangular tray, arranging the test pieces in orderly sequence and mounting the test pieces and to enable measurement of hardness and thickness and transmission of testing conditions with the test pieces being mounted. SOLUTION: A plurality of test pieces 1 are mounted in the direction intersecting the feeding direction of a rectangular test-piece tray 2. Respective curve parts 1A at four parts are placed against protruding parts 5, and the positions are determined. Even the test piece 1 having the expansion and contraction of about 10% from treatment for oil resistance, aging and the like is positioned always constantly by the curved part 1A in contact with the protruding part 5. Since the tray 2 is in a pallet shape, there are no extrusion and the gap of the test piece 1, and the test piece can be fed to a tensile tester. When the tray 2 is inserted into a test-piece feeding device, the position of the original point of the tray 2 is detected with a detecting hole 7.  Furthermore, with the test piece being mounted on the tray 2, the thickness measurement and the hardness detection of the test piece 1 can be performed through a pulling hole 8 and a through hole 9. Furthermore, the test conditions can be transmitted and supplied by means of a bar code label 6.
Patent JP-S5254267-A (JP)
Title: Three-dimensional profiling equipment
Inventor: FUTAMI SHIGERU
IPC: B23Q35/00
Filed: 1975-10-28
Abstract: PURPOSE: This is to provide a device designed capable of making three-dimensional imitating movement without having a spatially fixed absolute coordinate, and this device is utilized for cleaning of curved surface such as a wing of an aircraft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5557576-A (JP)
Title: Preparation of granular dichloroisocyanuric acid alkali metal salt
Inventor: SHIMAMURA TADAO
IPC: C07D251/36
Filed: 1978-10-23
Abstract: PURPOSE: To prepare the easily handleable title product, safely, by granulating chemically unstable wet alkali salt of dichloroisocyanuric acid by a screen extruding pelletizer under relatively low pressure, and after drying and stabilizing the product, granulating by a roll granulator.  
     CONSTITUTION: Wet dichloroisocyanuric acid alkali metal salt is extruded through a screen having a number of perforations to obtain rod-like granules, which are dried to the chemically stable state free from free water by fluidized drying, pref. drying with humidified hot air flow. The dry columnar particles thus prepared are pressed with a pair of rotary rollers to reduce their size to the desired size. The dichloroisocyanuric acid alkali metal salt is prepared, e.g. by neutralizing dichloroisocyanuric acid with a caustic alkali in the presence of water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06342048-A (JP)
Title: Magneto-optical sensor
Inventor: ITOU NOBUKI
IPC: G01R33/032
Filed: 1993-06-01
Abstract: PURPOSE:To provide a magneto-optical sensor whose linearity is high with reference to a magnetic field and which utilizes the Faraday effect. CONSTITUTION:In a magneto-optical sensor, at least a polarizer 3, a manaeto- optical element 4 as a ferrimagnetic garnet crystal and an analyzer 4 whose transmission and polarization directions are different from each other with reference to the polarizer 3 are used along the advance direction of light, and an optical system which can receive light up to high-order diffracted light is constituted of a radiant-side optical fiber 8. The magneto-optical sensor is featured in such a way that the diameter of the transmission line of a second optical transmission line 8 installed at one end of the magneto-optical element 4 so as to sandwich the analyzer 5 is larger than diameter of the transmission line of a first optical transmission line 1 installed on a face opposite to the second optical transmission line at one end of the magnetooptical element 4 so as to sandwich the polarizer 3. In the magneto-optical sensor, its linearity is at + or - 1.0% or lower within a magnetic-field range of 5.0 to 200 Oe, and its high measuring accuracy of a magnetic field is realized.
Patent JP-H01300244-A (JP)
Title: Copying machine
Inventor: IBUCHI YOSHIAKI
IPC: G03B27/72
Filed: 1988-05-27
Abstract: PURPOSE:To eliminate a time loss of an image forming speed in case of using a photoreceptive sheet having high sensitivity by providing a means for setting document scanning speed and image forming process speed in accordance with sensitivity of the photoreceptive sheet, data of brightness of an image, etc. CONSTITUTION:The control of a copying machine is executed by a CPU 11, and an exposure quantity and photoreceptive sheet carrying speed being image forming process speed are divided into set values of several stages and stored in a RAM 13. To the CPU 11, sensitivity of a photosensitive microcapsule, etc. based on a kind of photoreceptive sheet 3 and a manufacturing lot are inputted by a sensitivity input switch 14. Subsequently, in a state that the voltage of an exposure lamp 41 is held constant in accordance with sensitivity of the photoreceptive sheet 3, the document scanning speed and the image forming process speed are set. In such a way, even if a kind of the photoreceptive sheet and the manufacturing lot are different, a satisfactory image can be formed. Also, in case of using the photoreceptive sheet having high density, a loss of an image forming speed can be eliminated.
Patent JP-H09289972-A (JP)
Title: Ophthalmologic inspection device
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide image information and light quantity information without damaging the image information by using one photographing element. SOLUTION: A fundus oculi image illuminated by a luminous flux from a light source 1 for observation alignment is passed through an objective lens 2, a focusing lens 10, a photographing lens 11 and a mask 13, etc., and image- formed on the image pickup surface of a television camera 17, the electric signals are inputted to a control arithmetic means 18 and the fundus oculi image Er' is projected on a television monitor 19. On one end face 20a of an optical fiber 20 arranged at the light receiving position of reflected light from a part near the front eye part of an eye E to be tested by eye ground illumination light, strong light reflected by an eyelid when the eyelid is closed is made incident. The light is led to the end face fixed to the mask 13, image-formed at the prescribed position of the image pickup surface and stored in the specified address of an image memory 18b.  By comparing the data with a reference value or detecting the change of the value, the blink of the eye E to be tested is discriminated.
Patent JP-S5755541-A (JP)
Title: Optical reader
Inventor: YOSHIZUMI KEIICHI
IPC: G11B7/085
Filed: 1980-09-19
Abstract: PURPOSE:To facilitate easy reproduction while skipping over a certain number of tracks, by opening a tracking control loop with the pulse of a certain period in the fast forwarding and fast rewinding times. CONSTITUTION:The tracking signal extracted out of a photodetector 14 is supplied to a differential amplifier 21 and then drives a coil 18 via a control circuit 22 which is controlled by the output of a pulse generator 23 that produces a pulse of a certain period. When no pulse is supplied to the circuit 22, tracking action is carried out. Then this tracking action is discontinued if the pulse is supplied to the circuit 22. Thus a tracing track moves by the shift of the entire head.
Patent JP-H04355744-A (JP)
Title: Screen
Inventor: TAKAYAMA SATOSHI
IPC: G03B21/56
Filed: 1991-06-03
Abstract: PURPOSE:To integrate a video and a sound by arranging a speaker provided with a diaphragm on which the same reflecting layer as the screen is formed on a certain part of the screen surface. CONSTITUTION:The speaker provided with the diaphragm 7 having a light reflecting layer 9 formed on the surface of it can be formed is arranged in the notched part of the screen and also, arranged on the same plane as the screen. The speaker having the light reflecting layer 9 formed on the surface of the diaphragm is arranged on the same plane on the screen as the reflecting layer 9 of the screen, so that the video can be integrally projected by the screen and the reflecting layer on the surface of the diaphragm without setting the speaker outside the screen, thus, the saving of the space can be accomplished and also, the sound and the video can be integrated as compared with a conventional AV system.
Patent JP-S62287229-A (JP)
Title: Light intensity modulation system
Inventor: SUYAMA MASUO
IPC: H04B10/00
Filed: 1986-06-05
Abstract: PURPOSE:To easily stabilize oscillation wavelength by making the 1st laser light and the 2nd laser light emitted by the same laser diode to interfere with each other and modulating the light intensity. CONSTITUTION:The 1st laser light 14 emitted by the laser diode 10 is guided to a multiplexing part 13 without being phase-modulation. The 2nd laser light 15 emitted from the other surface is phase-modulated through a phase modulation part 11 corresponding to a signal from a signal source 12 and guided as laser 16 to the multiplexing part 13. At this time, the polarization plane of the laser light 14 and the polarization plane of the laser light 16 are made coincident with each other. When the phase-modulated laser light 16 and laser light 14 are in phase with each other, the power of transmitted light signal 17 outputted by the multiplexing part 13 is high and when out of phase, they cancel each other and the power of the transmitted light signal is low. Thus, the light intensity is modulated by the interference.
Patent JP-H05330520-A (JP)
Title: Device for sticking tape to article to be wrapped in wrapping machine
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B51/06
Filed: 1992-05-22
Abstract: PURPOSE:To make variety of sticking methods available for cut tapes by providing a tape drawing-out port for holding the front end of a tape, a tape-drawing-out space, a suction part that makes reciprocating movement between tape holding members and tape sticking positions on a part on which an article is placed for waiting and a cutting part. CONSTITUTION:Distances between a tape sticking mechanism 2 on the right and the tape drawing center of a tape sticking mechanism in the middle and between the tape sticking mechanism on the left and the tape drawing center of the tape sticking mechanism in the middle are adjusted in accordance with sizes of articles to be wrapped. As an article 30 to be wrapped is stopped over an article mounting plates 28 and 29, an upper and a lower holding plates 21, 22 of an air chuck 20 waiting on a tape-drawing-out port 18 are closed, and the front end of a tape 16a is caught therewith. Then, the air chuck 20 is moved by operation of an air cylinder, and the tape 16a is drawn out to a tape-drawing-out space(s). A suction part 24 is then actuated, and the tape 16a is sucked by the suction part 24 by upward movement of the air cylinder 23, and the tape 16a is cut with a cutter on a position near the tape-drawing-out port 18. At the same time, the upper and the lower holding plates 21, 22 of the air chuck 20 are opened and are separated from the cut-tape 16a. The cut-tape 16a stuck to the suction part 24 is then stuck to the underside of the article 30 to be wrapped. Then the suction part 24 is lowered and the air chuck is returned to its original position.
Patent JP-H05318750-A (JP)
Title: Production of ink jet head
Inventor: MIZUTANI HAJIME
IPC: B41J2/045
Filed: 1992-05-25
Abstract: PURPOSE:To provide a bonding method capable of obtaining the uniform thickness of an adhesive and not generating the outflow of the adhesive to an unnecessary part. CONSTITUTION:An adhesive layer 12 is formed on a base material 14 in a high viscosity state and the surface of the adhesive layer 12 is brought into close contact with the surface of a member 1 to be bonded to transfer a part or all of the adhesive layer 12 to the surface of the member 1 and the base material 14 is released to form an adhesive transfer layer 13. After a separate member is brought into close contact with the forming surface of the adhesive transfer layer 13, the adhesive transfer layer 13 is cured to bond the member 1 and the separate member.
Patent JP-H0428718-A (JP)
Title: Production of polyethers
Inventor: TAKEYASU HIROMITSU
IPC: C08G65/28
Filed: 1990-05-23
Abstract: PURPOSE:To obtain a polyether having high molecular weight and low impurity content in high efficiency by carrying out ring-opening addition reaction of a monoepoxide to an initiator in the presence of a double metal cyanide complex catalyst, treating the addition reaction product with an alkali metal (compound), neutralizing with an acid and treating the product with an adsorbent. CONSTITUTION:A polyether suitable as a raw material for polyurethane can be produced by carrying out the ring-opening addition reaction of a monoepoxide (preferably propylene oxide) to an initiator (preferably ethylene glycol, etc.) in the presence of a double metal cyanide complex catalyst [e.g. the compound of formula (M is preferably Zn, etc.; M' is preferably Fe, etc.; R is ketone, etc.; (a), (b), (c), (d), (x) and (y) are positive integers), treating the addition reaction product with an alkali metal (compound) (preferably Na, etc.) to deactivate the above catalyst, adding an acid (e.g. hydrochloric acid) to the system to neutralize the above treating agent, separating the precipitated salt by filtration and treating with an adsorbent (preferably silica, etc.).
Patent JP-H0426709-A (JP)
Title: Method for working powder molding material
Inventor: ONO SHINICHI
IPC: B30B11/00
Filed: 1990-05-23
Abstract: PURPOSE:To accumulate making of a product of high density and high strength with good dimensional accuracy by inserting a sintered round bar raw material into large diameter cylindrical part in a die, acting pressing force of a plunger and passing it through small diameter part at the other end. CONSTITUTION:Into the large diameter cylindrical part 2c in hollow part of the die 2, the round bar raw material 6 made by sintering powder is inserted and set interposing lubricating liquid 5 surrounding this. A plunger 7 is fitted as liquid-tight and slidable in the large diameter cylindrical part 2c. Pressing force is given to one end of the round bar raw material 6 through the plunger 7 and film of the lubricating liquid 5. The round bar raw material 6 is descended under the condition of scarcely receiving a friction force and diameter reducing working is executed with tapered part 2d and this is extruded from opening part of small diameter cylindrical part 2e at the other end of die. In this way, the product subjected to strain hardening with the extrusion work is obtd.
Patent JP-S6111033-A (JP)
Inventor: WATABE HIROSHI
IPC: B23K26/064
Filed: 1984-06-26
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-S61289340-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIDA EIJI
IPC: G03C1/035
Filed: 1985-06-17
Abstract: PURPOSE:To extremely reduce deterioration of photographic characteristics during storage by incorporating, in an emulsion layer, silver halide grains each containing localized silver iodide and sensitized with a gold sensitizer, and undulating their grain size distribution with peaks and valleys. CONSTITUTION:The silver halide grains have an average silver iodide content of 0.5-10mol%, and contain silver iodide locally in an inner part of each grain in an amount of >=20mol%, and are sensitized with the gold sensitizer in an amount of 1.0X10<-16>-1.0X10<-21>mol per mum<2> of unit surface area. They have a grain size distribution undulated with peaks and valleys. If the gold sensitizer exceeds said range, fog rises too much during storage, and if it drops from said range, its sensitizing effect becomes too low. It is preferred to locate the silver iodide localized part apart from the surface of each grain by >=10nm, and for this part to contain silver iodide in an amount of 30-40mol% of the total silver halide.
Patent JP-S5359249-A (JP)
Title: Pneumatic relay for air conditioner
Inventor: RICHIYAADO SHII MOTSUTO
IPC: G06G5/00
Filed: 1977-11-04
Abstract: PURPOSE: To provide a relay for an air conditioner, which is simple in construction and readily capable of alteration of input-output characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61290657-A (JP)
Title: Zinc alkaline battery
Inventor: KASAHARA NOBUYORI
IPC: C22C18/00
Filed: 1985-06-19
Abstract: PURPOSE:To retard hydrogen gas evolution in addition to the reduction of mercury content by using zinc alloy obtained by adding a specified amount of thallium, cobalt, and calcium to zinc as a negative active material of zinc alkaline battery. CONSTITUTION:A zinc alloy containing 0.01-0.5wt% thallium, 0.01-0.5wt% cobalt, and 0.05-0.5wt% at lease one of calcium, strontium, and magnesium is used as it is, or after amalgamation as a negative active material to form a negative electrode 4. The negative electrode 4 is combined with a positive electrode 2 mainly comprising manganese dioxide, and a separator 3 to form a zinc alkaline battery. By the synergistic effect of the elements added, hydrogen overvoltage is increased, and local corrosion is retarded to reduce hydrogen gas evolution. Therefore, battery performance is increased in addition to the remarkable reduction of mercury content.
Patent JP-H07175592-A (JP)
Title: Recording medium management method, recording area setting method, data recording method, recording medium, computer system and data recorder
Inventor: IGARASHI TAKUYA
IPC: G06F3/06
Filed: 1994-06-14
Abstract: PURPOSE:To record computer data on a minidisk where audio data are recorded. CONSTITUTION:When the computer data are recorded in, for example, clusters 16-27 in a data recording area, the range of the clusters 16-27 is secured as a usable range in a management table (parts table) of U-TOC. For example, the range is recorded in the parts table of a number 02h as a segment using the cluster 16 as a start address and the cluster 27 as an end address. To manage the recording state of the computer data, a FAT(File Allocation Table) is provided separately and the recording state of the clusters 16-27 is managed with it.
Patent JP-H11353896-A (JP)
Title: Apparatus for redundant evaluation at semiconductor memory chip
Inventor: HAERLE DIETER
IPC: G11C29/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To simplify to correlate a memory cell where an error has occurred to a redundant memory cell by setting latch circuits between a nonvolatile memory and a first, a second decoders, respectively. SOLUTION: A semiconductor chip is connected to an X decoder 5 via a logic circuit 9 and a latch circuit 10 and to a Y decoder 6 via the logic circuit 9 and a latch circuit 11. At a test time, when the presence of a memory cell with an error in a word line is confirmed, an address of the cell is set in the latch circuit 10 and one of a plurality of redundant word lines 7 is assigned to a word line 3 having the address. The address is kept stored in a memory place for the subject redundant word line in an E<2> PROM 8. Accordingly, even after the semiconductor memory chip 1 is turned off, an information to which of word lines or bit lines the redundant word line or redundant bit line is to be connected at the time of addressing is retained in the E<2> PROM 8.
Patent JP-H04264855-A (JP)
Title: Cordless telephone set
Inventor: KUSHIGE NAOHIDE
IPC: H04W76/02
Filed: 1991-02-19
Abstract: PURPOSE:To appropriately operate a line disconnection when a slave device is out of a speech range. CONSTITUTION:A cordless telephone set constituted of a master device 1 connected by a cable line, and a slave device 2 connected with this master device by a radio line, is equipped with a detecting means which detects that the slave device 2 is out of the speech range of the master device 1, a timer means which detects that a time when the slave device 2 is out of the speech range of the master device is beyond a prescribed time, and a cable line connecting means which disconnects the cable line when this time means detects that the time when the slave device 2 is out of the speech range of the master device is beyond the prescribed time. The timer is equipped with the first time during of the speech of the slave device 2, and the second time during the reservation of the slave device 2, and the timer detects that the time when the slave device 2 is out of the speech range of the master device is beyond these time.
Patent JP-S6021749-A (JP)
Inventor: MAEDA KIYOUICHI
IPC: A61C1/07
Filed: 1983-07-19
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-H09314917-A (JP)
Title: Scanning printer
Inventor: KATAYAMA YOSHIKI
IPC: B41J2/01
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a scanning printer of superior operatability even when the width of the direction crossing orthogonally the scanning direction of a printing head is wide. SOLUTION: In a scanning printing section 20 provided with a rotary encorder 12 for sensing the scanned distance and an ink jet head for printing on a scanned surface, a gripping section 8 of the scanning printing section 20 is constituted smaller compared with the printing width of the ink jet head to make the gripping easier for an operator and perform the smooth scanning.
Patent JP-H06345431-A (JP)
Title: Precursor solution for lead titanate thin film and production thereof
Inventor: SHIMABARA YUTAKA
IPC: C01G23/00
Filed: 1993-06-02
Abstract: PURPOSE:To provide the inexpensive solution stable to moisture and usable under ordinary envilonment. CONSTITUTION:A titanium alkoxide is reacted with a ketone to form a titanium chelate compound stable to water of general formula Ti(OR<1>)4-x(CH(R<2>CO)2)x (R<1> is at least one kind selected from methyl, ethyl, propyl and butyl groups; R<2> is at least one kind selected from methyl, ethyl and propyl groups; x is 1 or 2). This chelate compound as titanium source and a lead carboxylate are refluxed in an alcoholic solvent to obtain a reaction fluid as the objective precursor solution.
Patent JP-H08322635-A (JP)
Title: Inner tray
Inventor: SHIRAISHI NOBUO
IPC: A45D33/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide an inner tray which can be easily taken out even where the trays are tightly arranged in a large number, and which can be easily carried by hands to provide extremely favorable usability. CONSTITUTION: On corner is cut in a rectangular tray body having a recessed part for cosmetic material at a center part, a recessed groove 7 is formed to be extended from a notch part 6 inward at a part of a back surface adjacent to the part 6, circumferential walls 5 are suspended from a circumferential edge part of the tray body, and a recessed part 8 for grasping is formed inward in each of right and left sidewalls of the circumferential sidewalls 5.