baber/WOPTO huggingface dataset:
Patent JP-H11276472-A (JP)
Title: X-ray ct system
Inventor: YAMADA TAKESHI
IPC: A61B6/03
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To balance operability and safety when changing a gantry angle. SOLUTION: In an almost vertical position of a gantry, since a front rack Cf and a rear rack Cr arranged on an arm A to support the gantry do not mesh with a front rotary damper Df and a rear rotary damper Dr installed on a side plate S, resistance is not applied, so that a tilt speed of the gantry increases. In a large inclination position of the gantry, since the front rack Cf or the rear rack Cr meshes with the front rotary damper Df or the rear rotary damper Dr, resistance force is applied, so that the tilt speed of the gantry reduces. Therefore, the tilt speed can be switched so as to increase the tilt speed when there is no possibility of coming into contact with a specimen and reduce the tilt speed when there is a strong possibility of coming into contact with the specimen to balance operability and safety.
Patent JP-S5610438-A (JP)
Title: Forming mold
Inventor: YAMASHITA TOMOO
IPC: B29C45/37
Filed: 1979-07-05
Abstract: PURPOSE:To obtain the metal mold from which an undercut portion can be taken off easily and automatically by a method wherein an inclined piston is provided in a cavity for molding the undercut portion at the front end of a core mold. CONSTITUTION:A molded product 7 having the undercut portion 10 is formed by the mold with the cavity for the undercut portion 10 at the front end of the core mold. Then, when the moled product 7 is taken off, a piston 8 is made to go forth by air pressure with the move of a stripper plate 6 and at the same time that the molded product 7 is pushed, the undercut portion 10 is removed. Since the piston 8 is provided with an inclined angle, the undercut portion 10 can be removed automatically at the same time that the piston goes forth.
Patent JP-H10284678-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: SHIBAMOTO MASAKUNI
IPC: H01L21/60
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the standardization of in the number of outer leads, the improvement of the performance and the standardization of an input/output terminal arrangement in an area-array-type surface-mounting semiconductor device, wherein a TCP(tape-carrier package) tape is applied. SOLUTION: A tape substrate 2, wherein copper or copper alloy is a main conductor layer and a gold-plated wiring 5 is provided on the surface, and a semiconductor chip 1 are bonded by a bonding layer 8 composed of an elastic body. Connection is performed to the wiring connecting part on the semiconductor chip 1 by an inner lead part 5b of the wiring 5. In this semiconductor device, a common wiring part 5c, which is grounded or held at a power supply potential, is provided in the wiring 5. A lead wiring part 5d, which is connected directly to the inner lead 5b from the common wiring part 5c, without going through a land part 5a for an external electrode, is provided.
Patent JP-H04238003-A (JP)
Title: Dry forming mold of tile equipped with wall-hanging piece
Inventor: NAKAGAWA HIROAKI
IPC: B28B3/02
Filed: 1991-01-22
Abstract: PURPOSE:To realize all issues such as the saving of the weight of the tile, the lowering of its production cost, the structural simplification of wall face mounting fixture, the diversification of its surface pattern and the like at once by a method wherein dry pressure forming method is made to be applicable in the manufacture of the tile, on the rear surface of which a dovetail joint wall-hanging piece is formed. CONSTITUTION:A movable mold 5, which can push out over and pull back under the forming face 4a of a bottom force 4, is provided so as to be put into the pushed-out state at pressing and into pulled-back state at demolding.
Patent JP-H08325308-A (JP)
Title: Aqueous polymer dispersion, thickening agent comprising the dispersion and used for aqueous system, oil-in-water emulsion, and production of the polymer dispersion
Inventor: KURISUTEIAN SHIYAADE
IPC: C09K23/52
Filed: 1996-04-08
Abstract: Aq. polymer dispersions (X) are prepd. by radical aq. emulsion polymerisation of a mixt. contg. at least one gp. of ethylenic unsatd. radical polymerisable monomers. The mixt. comprises 30 - 90 wt.% monomers (A) with a min. solubility of 5 wt.% in water at the chosen polymerisation temp. and pressure (w.r.t. mixt.) and 10 - 70 wt.% monomers (B) with solubility in water less than 5 wt.% under the same conditions. The mixt. contains no surfactant monomers (C). Some or all of the emulsion polymerisation takes place in a dispersant medium comprising water and an organic solvent (S) whose solubility in water is max. 10 wt.% under the above conditions. The dispersant comprises at least 20 wt.% (S) and there is sufficient (S) present to form aq. and organic phases, but the water / (S) mass ratio is not greater than 1 : 2. Also claimed are (i) the prepn. of (X) by the above method; and (ii) oil-in-water emulsions contg. (D).
Patent JP-H11281223-A (JP)
Title: Central supervisory system for showcase
Inventor: MAKISHIMA YOSHIKI
IPC: H05B37/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve illuminance control of illuminators of a plurality of showcases. SOLUTION: The central supervisory system managing the operating state of a plurality of showcases comprises terminal side controllers 6 provided for respective showcases installed in a shop, and a remote controller 2 for communicating data with respective terminal side controllers 6 to collect data related to the operating state of respective showcases. The terminal side controller 6 comprises an electronic ballast 7 for regulating the illuminance of a fluorescent lamp FL provided in the showcase and the illuminance of the fluorescent lamp FL is regulated based on a data related to illuminance delivered from the remote controller 2.
Patent JP-S5210488-A (JP)
Title: Preparation of l-malic acid
Inventor: SENHATA ICHIROU
IPC: C12N11/04
Filed: 1975-07-11
Abstract: PURPOSE: L-Malic acid is prepared from fumaric acid by the action of an immobilized microorganism previously treated by contact with an aqueous solution containing bile acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11284967-A (JP)
Title: Specific information processing system
Inventor: NUNOKAWA SATOSHI
IPC: H04N7/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a specific information processing system where degradation in the quality of specific information due to digital compression is minimized and a receiver side extracts the specific information from each compressed processing unit pixel and correctly reproduces the information. SOLUTION: Specific information is multiplexed on a television signal and the multiplexed signal is sent to be displayed on part of a valid image of the television signal, whereas a receiver side extracts the specific information automatically from the synthesis signal in a specific information processing system 100.  The system 100 is configured with a specific information addition device 10 that divides the specific information into a length to be added to a prescribed position of the valid image of the television signal or rearranges the specific information to generate a composite signal, a digital compressor 20 that receives the composite signal and applies digital compression to it, a digital expander 30 that digitally expands a received composite signal, and a specific information demultiplexer 40 that extracts a length corresponding to each processing unit pixel digitally compressed, based on the expanded composite signal to demultiplex the specific information from the video signal.
Patent JP-H10266586-A (JP)
Title: Anchor bolt device for correcting settlement of building
Inventor: ITAGAKI FUJIO
IPC: E04G23/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for correction, by which a method of construction, in which a sill (a sleeper) installed onto foundation concrete is lifted and settlement is corrected, is conducted when the foundation of a wooden building settles, the term of works can be shortened and the cost is reduced. SOLUTION: The male screw section of an anchor bolt 33 is inserted and screwed from an opening at the upper end of a cylindrical member 33 beforehand buried in the bottom face of a recessed section formed on the top face of foundation concrete. The anchor bolt 33 is penetrated into the bolthole of a sill (a sleeper). A receiving section 49 is penetrated to its midway to the anchor bolt 33, and the underside of the sill is received. A nut 49 is screwed and set up to the anchor bolt 33 on the lower side of the receiving section.  When settlement is corrected, a bolt head 47 is rotated by a wrench and the anchor bolt 33 is elevated, the wrench is inserted from the recessed section, the nut 49 is turned, the sill is pushed up through the receiving section, the sill is clamped between the bolt head 47 and the receiving section, and a section between the sill and foundation concrete is filled with a corbel and mortar and the sill is fixed.
Patent JP-S61242870-A (JP)
Title: Printer
Inventor: HARA KOZO
IPC: B41J35/14
Filed: 1985-04-22
Abstract: PURPOSE:To enable an ink ribbon to be shifted irrespectively of the position of a carrier, by a system wherein a ribbon guide is provided with a rack engaged with a pinion, and the ribbon guide is advanced and retracted by a motor so that the use zone of an ink ribbon can be thereby selected. CONSTITUTION:The pinion 24 is fitted to a carrier guide shaft 4, and is engaged with the rack 18 of the ribbon guide 15. The use zone of the ink ribbon 11 is selected by driving the ribbon guide 15 in vertical direction by a pulse motor 25. Namely, a roller 22 provided on a support member 20 for the ribbon guide 15 is engaged with an engaging pawl on the side of an ink ribbon cassette 2, and the movement of the ink ribbon in the width direction is restricted by projected parts 16a, 16b of the ribbon guide 15, so that when the guide 15 is vertically moved by the motor 25, a front part of the cassette 2 is vertically turned in conjunction with this, and an arbitrary zone of the ribbon 11 is located in front of a printing head 5 in accordance with the amount of rotation of the motor 25.
Patent JP-S62242658-A (JP)
Title: Production of azo complex
Inventor: TAKAYANAGI TAKEO
IPC: A61P31/04
Filed: 1986-04-16
Abstract: PURPOSE:To obtain an azo complex having high tolerance to human body, free from side effect and useful as a concomitant therapeutic agent, by bonding a carcinostatic agent, antibiotic substance, etc., to a specific azo compound. CONSTITUTION:A compound of formula I (R and R' are H, SO2CH3, CO2C2H5, CH2CH2OCONH2, etc.; R is Cl, NHOH or NHCH3) derived from 5-amino-1- naphthol is made to react with 2mol of diazotized sulfamide or with two kinds of different diazotized sulfamides to obtain an azo compound of formula II (R<1> and R<2> are group of formula III, formula IV, NHCH2CH2Cl, NHCONHOH, etc.). The compound of formula II is dissolved in 2-methoxyethanol having agglomeration effect. A carcinostatic agent, antibiotic substance, dye having medicinal effect, etc., is dissolved singly or in combination in the above solution and the obtained solution is added with a solution of a metal salt having polymerizing or agglomerating effect to obtain the objective complex.
Patent JP-S57202424-A (JP)
Title: Combustion device
Inventor: ASANO YOSHIO
IPC: F23N5/24
Filed: 1981-06-03
Abstract: PURPOSE:To prevent malfunctioning of an oxygen starvation safety circuit at an igniting time, by a method wherein discontinuation of energization to a solenoid for combustion control is temporarily suspended by the oxygen starvation safety  circuit. CONSTITUTION:At an igniting time, temperature difference between elements 25 and 26 is small like an oxygen starvation time and is brought to below a set value. Thus, an output of a comparator 27 is brought to a Hi state, a solnoid 6 is not energized, and no combustion takes place. A capacitor 30 is charged at the same time when an ignition starts with an operating switch 31 turned ON, and after a given time has elapsed, a potential of minus input of a comparator 32 becomes higher than an input of a plus potential to turn ON a transistor 33. A transistor 28 is locked to OFF irrespective of high and low output of the comparator 27 to enable energizing of the solenoid 6. Then, a combustion starts. This enables to prevent the occurrence of trouble due to oxygen starvation, and prevents malfunctioning of an oxygen starvation safety operation at an igniting time.
Patent JP-S5422161-A (JP)
Title: Semiconductor device
Inventor: ADACHI GENICHI
IPC: H01L21/31
Filed: 1977-07-20
Abstract: PURPOSE: To prevent corrosion of the Al wiring by providing the projection electrode after coating the ethylene fluoride-propylene copolymer film FEP onto the element with an opening frilled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08254128-A (JP)
Title: Blow-off air quantity control valve of exhaust gas turbine supercharger
Inventor: NARUSUE SHIGETOSHI
IPC: F02B39/00
Filed: 1995-03-17
Abstract: PURPOSE: To reduce/stop air discharge when a supercharger is in its low load period as well as to balance an aerodynamical thrust when the supercharger is in its high load period, so as to improve the efficiency of the supercharger. CONSTITUTION: In an exhaust gas turbine supercharger which is built up in such a manner that a labyrinth packing 2 and a blow-off hole 6 are arranged in the back surface part of an impeller 1, the blow-off air quantity control valve of the exhaust gas turbine supercharger is arranged in the inlet of the blow-off hole 6 behind the impeller 1, and shape memory alloy is used for a valve body so that the opening/closing of the blow-off hole 6 can be controlled in response to a temperature change of air passed through the labyrinth packing 2.
Patent JP-S5421531-A (JP)
Title: Transfoermer of the type furnished with oil
Inventor: KISHI AKIO
IPC: H01F27/12
Filed: 1977-07-18
Abstract: PURPOSE: To prevent electrostatic obstruction with suppression of charge storage due to static electricity produced within a transformer by increasing the oil temperature by a heat exchanger before exciting a transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62242751-A (JP)
Title: Operation control unit of air conditioner
Inventor: UCHIDA YOSHIAKI
IPC: F24F11/02
Filed: 1986-04-15
Abstract: PURPOSE:To greatly reduce the frosting of an indoor heat exchanger and to increase the range of temperature used for the space cooling operation of air conditioner by making variable the maximum operational frequency of the compressor during the space cooling operation in the case of a thermostat set temperature being low and an outdoor temperature also being low. CONSTITUTION:Firstly, a set temperature value is read in and set and then an outdoor temperature is read in, and the value thus obtained is compared with the set temperature value to judge whether the former is larger or smaller than the latter. When the outdoor temperature is higher than the set temperature value, a first output mode setting the maximum operational frequency of a normal space cooling operation is selected. When the outdoor temperature is lower than the temperature set value, a second output mode setting the maximum operational frequency having a value smaller than the maximum frequency is selected. A power transistor device 12 produces a three-phase waveform by means of an unequal-width pulse outputted from a microcomputer (LSI), and a compressor 18 is driven at a designated frequency. Further, the frequency-voltage characteristic of the compressor 18 is set depending on the width and period of the pulse outputted from the LSI 11, and the compressor 18 is driven. Thus, the frosting of an indoor heat exchanger can be greatly reduced, and the using temperature range of the space cooling operation can be increased.
Patent JP-S58204971-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: NAKAMURA HIROSHI
IPC: F02P3/08
Filed: 1982-05-24
Abstract: PURPOSE:To aim at the promotion of checking an unnecessary waste of power, by installing a discharge energy control circuit which controls energy in an inductive discharge part on the basis of an engine driving state signal, while controlling the inductive discharge duration. CONSTITUTION:When a contact breaker 10 opens, the current of a power source 1 flows into a condenser 125, causing terminal voltage Vc to go up, and when the voltage exceeds a threshold value BES, a transistor 126 is turned on whereby part of the current has a transistor 9 conducted, compulsorily conducting a power transistor 5 and feeding an ignition coil 1 with a primary current. At this time, if a secondary discharge current flows therein, this current is forcibly made to be zero. Like this, the inductive discharge current is pulled back to zero by compulsion with times t2 and t3 according to a state of engine operation and discharge energy is varied without waiting a time when the inductive discharge current is automatically returned to zero.
Patent JP-2000277850-A (JP)
Title: Semiconductor laser element, semiconductor laser system, and manufacturing method of them
Inventor: IJUIN SEIJI
IPC: H01S5/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser system with a constitution for increasing light quantity received on a photodiode, while peeping light quantity of emission from a front edge. SOLUTION: A semiconductor laser system (LOP) 30 is a module, in which a semiconductor laser (LD) 32 and a photodiode(PD) are integrated into one body. The LD 32 is mounted on a mounting face beside a light receiving face 36 on the PD 34. The LD 32 has an optical resonance structure with double- heretojunction, and one edge face 38 is a main light outgoing face and the other edge face 40 is an auxiliary light outgoing face in an edge surface emitting semiconductor laser element. A target is irradiated with a laser beam from the main light outgoing edge face 38, while a feedback control laser beam is irradiated from the auxiliary light outgoing edge face 40. These light outgoing edge faces are cleavaged in a declined state to an optical resonator axis 42, in such a way that each normal 41 of the light outgoing edge faces makes an angel of 4 degrees with the optical resonator axis 42.  The PD 34 is a photodiode, having an upper face 44 in parallel with the optical resonance axis 42 for mounting the LD 32 and a light receiving face on the upper face thereof.
Patent JP-S59213622-A (JP)
Title: Process for recovering gallium
Inventor: HIRAYANAGI KOUTAROU
IPC: C01G15/00
Filed: 1983-05-19
Abstract: PURPOSE:To recover gallium of high purity in high yield without requiring treatment of gel at all by electrolyzing the eliminated liquid obtd. by treating decomposed liquid by the oxidation of a specified metallic compsn. contg. Ga with a chelate resin and aq. alkali soln. CONSTITUTION:An oxidatively decomposed liquid is obtd. by oxidizing and decomposing a metallic compsn. contg. Ga and element of Group Vb of periodic table. The oxidatively decomposed liquid is filtered and the pH of the filtrate is adjusted to 0.1-5.0, then, the filtrate is allowed to contact with a chelate resin to adsorb the Ga component in the filtrate to the chelate resin. Further, aq. alkali soln. is passed through the chelate resin to obtain eliminated liquid contg. the Ga component. Then, the pH of the eliminated liquid is adjusted to a range permitting isolation of Ga by electrolysis, and the liquid is electrolyzed. The above-described method is applied to waste liquid contg. expensive Ga, wherein several impurities are contained in addn. to P, As, etc. depending on the source for generating the waste liquid.
Patent JP-H0463399-A (JP)
Title: Music reproducing speed increasing and reducing device
Inventor: TSUMURA MIOJI
IPC: G10L21/04
Filed: 1990-03-30
Abstract: PURPOSE:To increase or reduce a designated music reproducing speed by prelimi narily patterning and storing functions related to reproducing speed. CONSTITUTION:A timer 12, an internal memory 13, a speed change pattern ROM 14, and an serial interface 15 as peripheral devices are connected to a CPU 1 by an internal bus (a). Even if the speed change is expressed with a relatively simple function, listers do not feel incompatibility only with respect to KARAOKE (recorded instrumental accompaniment) music. Then, plural speed change patterns are preliminarily prepared, and data of these patterns is stored as function data in the ROM 14. The speed increase/reduction processing is performed by a function designating code and a change section mixed in music information.
Patent JP-2000247628-A (JP)
Title: Production process and equipment for expanded perlite
Inventor: KOMINE HIDEO
IPC: A01G1/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an expanded perlite production process and also to provide an external heating type rotary furnace which is used for the production process and excellent in heat efficiency. SOLUTION: This process for firing refined stone obtained with perlite or pitchstone as a raw material to produce expanded perlite, comprises: a first stage (preheating stage) for adjusting the combined water content in the refined stone to 2-5%; and a second stage (expansion stage) for subsequently firing this refined stone at 1,050-1,300 deg.C for 5-50 sec; wherein in the second stage (expansion stage), the inclination and the rotational speed of a rotary cylinder of an external heating type rotary furnace for the process are adjusted to 6-25 deg. and 10-100 rpm respectively to control the residence time of the refined stone so as to be 5-50 sec. Also, in this equipment for the process, as the material of the rotary cylinder of the external heating type rotary furnace, cast heat resisting steel, or more specifically, cast heat resisting steel consisting of nickel, chromium and tungsten, is used.
Patent JP-S60231258-A (JP)
Title: Cash recovery system
Inventor: AIZAKI YOSHIHIKO
IPC: G07F19/00
Filed: 1984-04-28
Abstract: PURPOSE:To recover remaining cash in a cash treating device automatically and collectively controlling the recovered cash by providing a cash recovery system with the cash treating device, a carrier device, a control device, and a carrier control device. CONSTITUTION:When a recovery command is inputted from an operation specifying part 4a in a system control device 4, the cash treating device 2a detects whether reject money exists in a recovery part or not through a sensor S2, and if there is not reject paper, money is drawn from storage parts 21a-21c, discriminated and counted by a discrimination part 22 and pooled in the recovery part 24. After checking the completion of stacking of the pooled money and no travelling of a carrier 8b on a carrying course 6, the system control device 4 generates a carrying command to a carrier control device 5 and outputs a storage command to a cash storage device 3. The carried money is drawn, the sort of money and the number of sheets of the money are discriminated and counted. The discriminated and counted money is successively stored in a cash box and the discriminated and counted results are informed to the system control device device 4.