baber/WOPTO huggingface dataset:
Patent JP-H05239928-A (JP)
Title: Construction method for building
Inventor: WAKABAYASHI HAJIME
IPC: B66C23/32
Filed: 1992-02-26
Abstract: PURPOSE:To enlarge the work range of a crane weight-lifting and carrying main construction structure members such as columns or beams, and eliminate constraint on a carrying passage for ground parts. CONSTITUTION:In a construction method for a building in which main construction structure members are fabricated in order with a weight-lifting and carrying crane, the crane, whose main body 2 is retained with leg members 4, is provided elevation-possibly to the main body 2, is having a load-receiving member 5 for the crane having a climbing mechanism 10 elevating the main body 2, and fixes horizontal rails 6 to the main construction structure members such as columns 1a or beams 1b (rail installation process). Next, the load-receiving member 5 is lowered to be retained utilizing the main construction structure members (climbing preparation process). Then the crane is elevated and moved with the climbing mechanism 10 to slidably engage the leg members 4 of the crane with the horizontal rails 6 (climbing process). Finally, the load receiving member 5 is returned to a former condition (return process). Thus, the main construction structure is fabricated.
Patent JP-S533211-A (JP)
Title: Magnetic reluctance effect head
Inventor: OOI TETSU
IPC: G11B5/39
Filed: 1976-06-30
Abstract: PURPOSE:To improve the frequency characteristics of a head having a thin film magnetic reluctance element on top of a non-magnetic circuit board by providing a magnetic path in the front side of the magnetic reluctance element and which magnetic path that reaches the front side of the head through a magnetic gap.
Patent JP-H01292237-A (JP)
Title: Optical fiber moisture sensor
Inventor: SUTEIIBUN HARORUDO PIITAASON
IPC: G01N21/77
Filed: 1989-03-27
Abstract: PURPOSE: To detect moisture in the environment by providing an optical fiber with a coating for varying the optical transmission characteristics as a function of moisture in the environment to which the an optical fiber is exposed. CONSTITUTION: An optical fiber 102 is provided with a polymer coating for varying the optical transmission characteristics as a function of moisture in the environment to which the optical fiber is exposed. The polymer coating is provided by applying a mixture of hexamethyldisiloxane and ammonia onto the core of the optical fiber 102 through plasma polymerization. The core of the optical fiber has a diameter of 100-1000μm and length of 10-100cm and the polymer coating has a thickness of 1-10μm. The coating is discolored by the moisture in the ambient air and maximum relative variation takes place at a wavelength longer than 700nm.
Patent JP-H05291956-A (JP)
Title: Superconductive magnetometer
Inventor: AANORUDO HAABAATO SHIRUBUAA
IPC: H03M1/00
Filed: 1992-03-31
Abstract: PURPOSE: To obtain a high-sensitivity superconductive magnetometer, namely, an A/D converter by imparting a correct signal generated from a converted analog signal component by means of a double junction superconductive quantum interference device. CONSTITUTION: A superconductive A/D converter is provided with a double junction superconductive quantum interference device 10, a binary pulse detector 12, control logic 14, a feedback register 16, an integer register 18, and a D/A converter 20. The interference device 10 has Josephson junctions 22 and 24 which are connected to each other in a back-to-back state through a common grounding terminal and a load inductor with a central tap having a gate current source 28 which imparts a gate current between the ground and the center tap of the inductor. The gate current is connected to the load inductor through three input windings of a vibrating input winding 30, a correction current winding 32, and an analog input winding 34. Analog input signals are supplied to the winding 34 and high-frequency clock signals are supplied to the winding 30 from a clock generator 36.  When a superconductive interference device is constituted in such a way, the interference device can be operated at a desirable point in the magnetic flux and current characteristics of the device by imparting a correction signal generated from a converted analog signal component.
Patent JP-S521588-A (JP)
Title: Grinding belt bonded with grinding sleeves
Inventor: ENDOU YUKIO
IPC: B24D11/06
Filed: 1975-06-24
Abstract: PURPOSE: A grinding belt bonded with grinding sleeves having enough durability for highly efficient belt grinding as well as an adaptability to precision belt grinding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62234423-A (JP)
Title: Intra-frame predictive coding device
Inventor: FUKINUKI NORIHIKO
IPC: H04B14/06
Filed: 1986-04-04
Abstract: PURPOSE:To produce a signal suited to the intra-frame predictive coding operation by preparing plural quantization characteristics and switching these characteristics via the histories of quantizing results of the points at the same position of the immediately preceding frame to prevent the edge business of the intra-frame prediction CONSTITUTION:The TV signals image picked up by a camera 1 are digitized by an A/D converter 2 with a normal PCM. When a certain point is quantized, the quantizing signals of the points at the same position of the immediately preceding frame are checked and switched to the quantization characteristics so that those checked quantizing signals are easily selected. In this respect, the nonlinear quantizing signal is delayed by a frame memory 10 by an amount equal to a frame. Then a switch 11 is changed over according to said delay output to select the outputs of two quantizing circuits 5-l and 5-2 of different characteristics. In such a way, the quantization is secured to the value equal to the quantizing signal preceding by a frame despite many types of variance as long as the pictures are kept static. Thus the edge business is prevented.
Patent JP-S521585-A (JP)
Title: Vise table device in a horizontal band saw machine
Inventor: SAITOU SHIYUUICHI
IPC: B23D55/04
Filed: 1975-06-24
Abstract: PURPOSE: A vise table device for a horizontal band saw machine in which interference between a material and a cutting saw edge and the like does not occur when the material to be cut is mounted or a change in the direction thereof is made. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59201051-A (JP)
Title: Hologram recording photosensitive material
Inventor: YAGISHITA AKIO
IPC: G03F7/031
Filed: 1983-04-30
Abstract: PURPOSE:To enhance sensitivity to light long in wavelength, and chemical stability by incorporating a photochemical cross-linking agent and a sensitizer in a specified copolymer. CONSTITUTION:A photosensitive material is composed essentially of a copolymer of N-vinylcarbazole and 9-(p-vinylphenyl)anthracene, and further contains cyclic cis-alpha-dicarbonyl compd. I as a cross-linking agent in this copolymer, and one of acridine orange, thioflavin, and Michler's ketone, having the max. absorption longer in wavelength than that of said compd. I as a sensitizer for promoting the cross-linking reaction. As a result, a hologram is recorded by cross-linking the parts irradiated with laser beams to render their refractive indices different from those of the nonirradiated parts. The comps. I is such as 2,3-bornadione or 3-methyl-1,2-cyclopentadione. A preferable amt. of cross-linking agent to be added is about 5-50wt% of the total wt. of the copolymer, and that of sensitizer is 1-50wt% of it.
Patent JP-H02257733-A (JP)
Title: Loop transmission system
Inventor: NAKAMURA KAZUNORI
IPC: H04L12/42
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate the need for the limit of node number due to alignment jitter by devising a system such that the number of node equipments pulling-in a data from a same system in a closed loop by loopback connection does not exceed continuously a prescribed number (n) determined in advance. CONSTITUTION:The system is provided with a reception section 10 receiving a signal from active and reserve system transmission lines, a transmission section 12 sending a signal to the transmission line of the active and reserve system, a control section 13, a SW section 11 applying the selection control of a data and a clock based on an instruction from the control section 13 and an oscillator 14 for internal clock. Plural node equipments 1-6 are connected to the active and reserve system loop transmission lines. Then the system is so devised that the number of node equipments pulling-in the data from a same system does not exceed continuously the prescribed number (n) determined in advance, in a closed loop formed by a loopback connection. Thus, the limit of the node number by alignment jitter is eliminated.
Patent JP-S573028-A (JP)
Title: Dry gas sampling method
Inventor: MATSUI KUNIO
IPC: G01N1/22
Filed: 1980-06-09
Abstract: PURPOSE:To prevent a change of gas composition in a filter piping system by switching a filter, by connecting a piping for absorbing replacing gas with the plural filter piping system. CONSTITUTION:Sampling and gas analysis are performed in the following system; a filter 2   piping for absorbing sample gas 3   automatic valve for switching the filter 4   automatic valve for selection of suspension or execution of gas analysis 5   suction pump 6   analyzer 7   discharge opening 8. In case of switching said system to the system of a filter 2', an automatic valve for switching of replacing gas 11' is opened and blowing waste gas is absorbed by the following system; the filter 2'   piping 3'   piping for absorption of replacing gas 10'   valve 11'   suction pump 12   discharge opening 13. Then, the gas in the filter 2' and piping 3', is replaced by flowing gas. After that, the sampling and gas analysis are performed by switching to the following system; the filter 2'   piping 3' valve 4'   valve 5   suction pump 6   analyzer 7   discharge opening 8.
Patent JP-H04287500-A (JP)
Title: Panel speaker
Inventor: TAKAYA TADASHI
IPC: H04R17/00
Filed: 1991-03-16
Abstract: PURPOSE:To realize the panel speaker with thin profile and excellent acoustic characteristic by forming a recessed part of a shape corresponding to an amplifier section to an acoustic diaphragm, fitting the amplifier section to the recessed part and fixing it directly to a frame. CONSTITUTION:An acoustic diaphragm 1 is formed by combining foamed resin plates 2a, 2b and a piezoelectric acoustic driver 4 is inserted in a recessed part 3 formed to a position opposite to each other on faces opposite to each other in the foamed resin plates and supported by a small projection 5 in the recessed part 3 in a vibration possible way. Moreover, flat plate frames 7a,7b being front faces of the panel speaker at both sides of the acoustic diaphragm 1 are fitted via an elastic body 13. Moreover, a recessed part 14 is formed to an end of the acoustic diaphragm 1 to which the frame 7a is fitted and an amplifier section 15 of the acoustic system is fitted to the recessed part 14 and fixed directly. Thus, the projection of the amplifier section is prevented and no stress is exerted to the acoustic diaphragm and the deterioration in the characteristic such as the frequency characteristic and the sound pressure level is prevented.
Patent JP-S57194094-A (JP)
Title: Generating method for gaseous methane utilizing organic dirt
Inventor: HONDA KATSUO
IPC: C02F3/28
Filed: 1981-05-22
Abstract: PURPOSE: To increase the amt. of the generation of gas per unit volume of a fermentation tank by separating org. dirt such as poultry dung to squeezed liquid contg. easy to decompose org. materials and solids then subjecting the squeezed liquid to methane fermentation under high org. load conditions.  
     CONSTITUTION: The urine sewage corresponding to 30% of hog's excretas is charged directly into a hopper 2, and these excrements are flowed into a squeezing mechanism 1, whereby the excretas are squeezed. The squeezed liquid flows down into a storage tank 7, and the separated solids are discharged onto a bed 6. These are utilized as a fertilizer. If the concd. liquid transferred and stored into a fermentation tank 8 is heated by a heating and circulating pipe 11 and is acted with methane bacteria, gaseous methane of 400l per kg of easy to decompose org. materials is generated. The gaseous methane consumed in a boiler 12 through a gas pipe 13 is just about 12% of the total amt. of the gaseous methane generated and the greater part of the gaseous methane is utilized as other heat sources. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1033333-A (JP)
Title: Anti-corrosion mirror
Inventor: SHUTOKU MOTOYUKI
IPC: A47G1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide similar performance to that of a mirror provided with back coating having lead pigment, and eliminate inclusion of lead for preventing causing environmental pollution. SOLUTION: A film of metal A of silver mirror film and copper film is formed on at least one surface of glass base material, and back coating is formed on the metal A film. In this case, the back coating is formed by applying a coating composition including salt B of azole-based organic acid or carbamic acid or its substitution product with metal of a larger ionization tendency than the metal A, and azole-based or diamine-based compound C having such basicity as to neutralize a corrosion part of the metal A to be connected to the metal A but not substantially including a lead component to a vehicle of synthetic resin to be hardened.
Patent JP-S63241487-A (JP)
Title: Numerical phantom generator
Inventor: HOSOBANE MINORU
IPC: A61B6/03
Filed: 1987-03-30
Abstract: PURPOSE:To obtain simulation data corresponding to actual internal organs by displaying a tomographic image showing the anatomical shape of a living body and tracking a desired contour on a screen, and determining the distribution area of a radioactive material, etc., according to contour data. CONSTITUTION:The image stored in an image memory 5 is displayed on an image display device 7 through a video camera 1 and an image input interface 2 or magnetic tape 3, and the cursor is operated on the screen to trace and store the contour of the input images. Then the contour data is converted into a bit pattern image by indications from a keyboard device 6 according to a prescribed program. Further, an image showing the distribution areas of a radioactive isotope (RI) and an absorber is generated by optional arithmetic operation among the bit pattern images. Then the simulation data is generated from the RI distribution image and absorber distribution image by putting the RI density and an absorption coefficient. Further, those RI distribution image and absorber distribution image are projected to generate a synogram, which is stored in a memory 10 for synogram. The obtained simulation image data is transferred to a tape 3 and used for the reconstitution of an image.
Patent JP-S5411788-A (JP)
Title: Dynstat impact testing machine
Inventor: MIYAO KUNIHIKO
IPC: G01N3/04
Filed: 1977-06-28
Abstract: PURPOSE: To make possible manpower saving of preparation of test pieces and testing of about twice more than before at the same size by providing a feed guide provided to the support base of test pieces, a scale for making the point of striking constant and means of fixing the test piece. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05134242-A (JP)
Title: Plasma-address type liquid crystal display element and manufacture thereof
Inventor: KIN DAIITSU
IPC: G02F1/1334
Filed: 1992-03-31
Abstract: PURPOSE: To make it possible to increase the size of the liquid crystal display element and to easily execute a manufacturing process by arranging a 1st substrate on which data electrodes are previously formed in the front of a 2nd substrate at a prescribed interval, charging space between both the substrates with liquid crystal and sealing the liquid crystal. CONSTITUTION: Transparent 1st and 3rd substrates 120, 250 are arranged at a prescribed interval, many stripe-like transparent data electrodes 140 are formed in parallel on the 1st substrate 120 and a liquid crystal layer 160 and the 2nd substrate 130 are successively formed so as to come into contact with the electrodes 140. Many parallel diaphragms 220 holding stripe-like 2nd electrodes 230 between them are formed at prescribed height on the opposide side face of the layer 160 and 1st electrodes 210 parallel with the 2nd electrodes 230 are formed on the inside of the 3rd substrate 250 through the diaphragms 220.  The diaphragms 220 and the 1st and 2nd electrodes 210, 230 are formed rectangularly to the data electrodes 140 formed on the 1st substrate 120 and each 1st electrode 210 is opposed to the edges of the 2nd electrodes 230 formed on the diaphragms 220 arranged adjacently to both the sides of the 1st electrode 210.
Patent JP-H04273693-A (JP)
Title: Exchange
Inventor: YAMATO OSAMU
IPC: H04Q3/545
Filed: 1991-02-27
Abstract: PURPOSE:To improve the exchange processing capability per a main processor circuit by relieving the processing load of the main processor circuit relating to inter-processor communication. CONSTITUTION:Inter-processor communication control circuits 20,21,22 are provided in addition to a main processor circuit in the exchange controlled by plural main processor circuits 10,11,12 and executes layer 2 logic link control such as re-transmission control or sequence control relating to control data communication between the main processor circuits based on the content of the inter-processor communication control circuit according to a command from the main processor circuits.
Patent JP-H08271098-A (JP)
Title: Refrigerating system
Inventor: SAKAI TOSHIKAZU
IPC: F25B45/00
Filed: 1995-04-03
Abstract: PURPOSE: To prevent an abnormal drop in suction pressure by a method wherein a header consists of a vessel to store liquid refrigerant, a refrigerant inlet pipe connected to the upper part of the vessel and a refrigerant outlet pipe inserted from below and a part of the outlet pipe is made up of a permeable membrane whose pours have diameters within a specified range. CONSTITUTION: A header 5 has such a construction that a refrigerant inlet pipe 10 is connected to the upper part of a vessel 11 and a refrigerant outlet pipe 9 is inserted into the vessel 11 from below. A hole is provided in a part of the refrigerant outlet pipe 9 and covered with a polytetrafluoroethylene-made permeable membrane 13 which has pours with diameters of 0.01-3μm and is supported by a porous resin 12. An evaporator is connected to the upper part of the inlet pipe 10 and a compressor is connected to the lower part of the outlet pipe 9 via a suction pipe 6. Thereby, an abnormal drop in suction pressure can be prevented and the specified refrigerating performance can be maintained.
Patent JP-H03277392-A (JP)
Title: Ball uniformalizing device between pachinko (japanese pinball) island boards
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1990-03-27
Abstract: PURPOSE:To uniformalize the arrangement of a ball with one communication tub, to prevent a device made into a large scale, and to perform the transportation of a pinball smoothly by forming the communication tub with an upper stage passage and a lower stage passage in step shape. CONSTITUTION:The pinball flowing out of the upper communication port 14a of an upper tank 10 flows down filling the width of the upper stage passage 21b at the beginning, however, it is sided to a rear plate 27 side by an upper separation plate 23 as approaching a down-stream side. The flowing-down width of the pinball introduced to the lower stage passage 22a is narrowed by a lower separation plate 24 at the beginning, however, width is expanded as approaching the down-stream side, therefore, the ball flows down filling the flowing-down width gradually, and flows in from the lower communication port 15b of the upper tank 10 on the other side to the upper tank 10. Since the ball uniformalizing device 20 as the communication tub is formed in duplicate with the upper stage passages 21a, 21b and the lower stage passages 22a, 22b in step shape, the arrangement of the ball can be uniformalized with one communication tub, which prevents the device made into the large scale.
Patent JP-S564329-A (JP)
Title: Press working device
Inventor: YASUHARA KATSUJI
IPC: B30B13/00
Filed: 1979-06-21
Abstract: PURPOSE: To make possible piercing of the micro-diameter through-hole of even quality in the work by disposing a floating type precision piercing die, a cylinder which rapidly lowers the adjust rod sliding in a bored bolt moving vertically between the upper and lower dead points, etc.  
     CONSTITUTION: The device is so constituted as to pierce a through-hole in the work 22 by providing an adjust rod 37 which is fixed by way of the supporting part 33 of the ram 32 of the press and slides in a bored bolt 34 moving upward and downward between the upper and lower dead points, disposing a floating type precision piercing die 10 having the die and punch 19 which shears and pierces a through-hole in the work 22 and independently and rapidly lowering the adjust rod 37 by the action of the air cylinder 38 just before the lower dead point, that is, just before the punch 19 and knock-out 21 contact the work 22. This increases the speed at the piercing, permits working of the micro-through-hole at even quality, lets drawing and piercing be done by a series of devices by the use of the transfer press and enables the decrease in working steps and the improvement in working efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09269806-A (JP)
Title: Positioning controller
Inventor: NISHIMURA MAKOTO
IPC: G05B19/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate programming work by the work manager of a motion program and to improve programming work efficiency by providing a motion control means for automatically generating the motion program and outputting a positioning command to a servo amplifier. SOLUTION: When the motion control part 2 is started, it previously reads a target position and command speed for positioning from a data part 21. Then, speed for driving a servo motor 4 is decided from setting data on the target positions and command speed for respective points and setting data to which acceleration time, deceleration time and a speed restriction value are set for deciding an operation pattern commanded to the servo amplifier 3 for driving the servo motor 3. The position command given to the servo amplifier 3 for driving the servo motor 4 is decided from a relation between the speed and time and a relation with the target position, and the command is given to the servo amplifier 3 through servo I/F 24 and I/F 31.
Patent JP-H09270575-A (JP)
Title: Connection structure and connection for printed board
Inventor: JODAI MASAO
IPC: H05K1/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable easy and secure connection of a plurality of printed boards, and to realize higher-density of the printed board and reduction in size and weight of a device. SOLUTION: In printed board connection for connecting a plurality of printed boards in a stacked state, conical through-holes 11, 12, 13 and 21, 22, 23 having a greater aperture on the front side of the board than an aperture on the back side of the board are formed at positions corresponding to each other in the case where printed boards 10, 20 are stacked. After a paste-like solder 40 is filled in each of the through-holes, pin contacts 31, 32, 33 made of a material having a thermal conductivity, in a heated state, are inserted into the through- holes so as to melt the paste-like solder. Thus, the printed boards are connected to each other.
Patent JP-H0520941-A (JP)
Title: Manufacture of tl-oxide superconductive wire rod
Inventor: ENDO AKIHIKO
IPC: H01B12/04
Filed: 1991-04-10
Abstract: PURPOSE:To manufacture a Tl-oxide superconductor wire rod which can hold a high Jc even in a magnetic field. CONSTITUTION:Powders including 60% or more of oxide of a Tl (1223) phase are filled in a silver tube, drawn, rolled, and a heat treatment is applied to produce a Tl-oxide superconductive wire rod. The Tl (1223) phase has a large pinning force (U) in a magnetic field, thereby a superconductive wire rod having a high Jc can be provided.