baber/WOPTO huggingface dataset:
Patent JP-H11333408-A (JP)
Title: Volume-reduction apparatus
Inventor: KAWAKAMI MASARU
IPC: B09B3/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction apparatus that neither necessitates compression by mechanical pressurization using much kinetic energy nor compression by heating using much thermal energy for processing materials to be treated. SOLUTION: This volume-reduction apparatus comprises a housing part 2 having a throwing hole 4 for an object 1 to be treated and collecting the object 1, a pair of rotary axes 6 installed in an approximately lower part of the housing part 2, a plurality of cutting blades 7 formed in the axis 5 of each rotary axis 5 in the axial direction, a plurality of cut parts 8 formed in each cutting blade 7, and a collecting container 10 for collecting the treated matter cut by the cutting blades 7, so that the volume of the object 1 to be treated can easily be decreased with a small energy consumption and with no possibility of emitting malodor or gases generated in the case of thermal treatment.
Patent JP-H0435680-A (JP)
Title: Manufacture of trim cover of seat for vehicle
Inventor: HARASHIMA ISUKE
IPC: B29L31/58
Filed: 1990-05-31
Abstract: PURPOSE:To improve the appearance and quality by applying an adhesive agent to an outermost layer and a cushion element stored in a female mold, sticking a back cloth thereto and forming an outermost layer having an ornamental deep groove on the surface. CONSTITUTION:A female mold 10 is constructed so that a storing portion 12 is divided by a lot of projections 11. The female mold 10 is covered with an outermost layer 1, and cushion elements 2 made of a foaming body, which are formed by independent block elements, are stored in the respective storing portions 12. Subsequently, an adhesive agent is applied to the cushion elements and the outermost layer exposed between the cushion elements, and a back cloth 3 is pressed to the cushion elements 2 and the outermost layer 1 exposed between the cushion elements 2 to form ornamental deep grooves (i) on the surface. Thus, the appearance and quality can be improved.
Patent JP-S621567-A (JP)
Title: Recording apparatus
Inventor: MOCHIMARU HIDEAKI
IPC: F16F1/14
Filed: 1985-06-28
Abstract: PURPOSE:To secure the safety in the assembling work of a recording apparatus, by fixing one end part of a torsion spring member to one unit and fixing the other end thereof to the predetermined position of the other unit so as to act elasticity to the opening direction of said unit and further providing a tool mount part. CONSTITUTION:A frame 13 is mounted to a base cover 11 in a freely openable and closable manner by a pair of fixed hinge members 14 and a pair of movable hinge members 15 and held to an open state by a pair of torsion springs 16. The fixed hinge members 14 are fixed to the base cover 11 by screws S1 and the holes each having a diameter larger than that of each screw S1 and provided to the base cover 11 and the setting positions thereof can be minutely adjusted. Tool mount parts 16b for mounting a tool in a freely detachable manner are provided to the other end parts 16B of the torsion springs 16 and, in a process for assembling an opening and closing mechanism, the other end parts 16B are fixed to hook members 20 against elasticity.
Patent JP-H10318641-A (JP)
Title: Cooler for container packed fluid body
Inventor: KOBATA YOSHIHIRO
IPC: F25D13/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify the mechanism of a device for cooling cylindrical containers packed with pasty food while rotating the containers thus enabling a low cost production of the device. SOLUTION: Cylindrical containers 7 are transferred by means of a belt conveyor 11 for transfer use. The transfer of the cylindrical containers 7 are temporarily prevented by lowering of vertical shutters 17. By elevating and lowering respective vertical shutters 17 one after another in sequence starting from the frontmost vertical shutter 7 in terms of their transfer direction, respective cylindrical containers 7 are moved forward one after another in sequence to enable the transfer of cylindrical containers 7. So long as the transfer of the cylindrical container 7 is prevented, the cylindrical container 7 receives a friction in a transfer direction so that the cylindrical container 7 is rotated.
Patent JP-H038446-A (JP)
Title: Preparation of catalyst for synthesizing dimethyl ether
Inventor: NOJIMA SHIGERU
IPC: C07B61/00
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a catalyst having high activity and long life by dropping an aq. soln. contg. Al and/or Cr and Zn then an aq. soln. contg. Cu to an aq. settling agent soln. which is subjected to heat insulation to form precipitate, then mixing the precipitate and alumina. CONSTITUTION:The aq. settling agent soln. of about 0.05 to 10M alkalis, such as Na2CO3 and NaHCO3, is kept insulated at a prescribed temp., such as about 60 deg.C. While this aq. settling agent soln. is kept stirred, the aq. soln. contg. the Al and/or Cr and Zn is dropped to form the precipitate and further the aq. soln. contg. the Cu is dropped to form the precipitate. Further, the matured precipitate is cleaned and dried then calcined to form the composite oxide. This oxide and the gamma-alumina are mixed. The catalyst for synthesizing dimethyl ether having the high initial activity and long life from hydrogen and carbon monoxide is obtd. in such a manner.
Patent JP-H05332866-A (JP)
Title: Oil-sealed type semiconductor pressure sensor
Inventor: OKUBO AKIRA
IPC: G01L9/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain an oil-sealed type semiconductor pressure sensor, which can decrease oil volume to be sealed in a metal case, reduces the fluctuation of internal pressure caused by the change in volume, alleviates the rapid increase of the pressure that is propagated in the sealed oil and applied on a pressure sensitive chip, and can safely protect the chip from breakdown. CONSTITUTION:An oil-sealed type semiconductor pressure sensor is constituted of a pressure sensitive chip 1, which is mounted on a stem 3, a metal case 6, a metallic sealing diaphragm 7, a cap 8, silicone oil 9, which is sealed in the case, and the like. In this pressure sensor, an intermediate partitioning wall 6a is provided in the metal case 6, and the pressure sensitive chip 1 and the metallic sealing diaphragm 7 are separated. A small-diameter communication hole 6b having the function as a buffer hole against shock pressure waves is formed in the wall 6a. An insulating film 11 is formed at the inner surface of the metal case 6 including the intermediate partitioning wall 6a so as to allow the contact of a lead terminal 4 and a wire 5. The metal case 6 is formed as the small shape, and the sealing amount of the oil is decreased. At the same time, the rapid increase of the pressure, which is applied on the pressure sensitive chip 1 is alleviated, and the chip is protected from breakdown.
Patent JP-H10319131-A (JP)
Title: Earthquake information reporting facility in earthquake observation system
Inventor: GOTO MASAKI
IPC: G01V1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify a program code and to improve reporting reliability by forming a communication control program in a program for control of a computer in multi-task-structure with a single program code and executing a plurality of tasks corresponding to each of a plurality of communication systems. SOLUTION: A program 40 for controlling a computer is in a multi-task- structure with a program code 41 for controlling seismic waves, a program code 42 for controlling a panel, a program code 43 for controlling reporting, a program code 44 for controlling a measurement part, and a program code 45 for controlling earthquake output. The program code 43 is formed by a single program code that can execute a task 3 corresponding to a first reporting system by the telephone line of the first communication system and a second reporting system according to the telephone line of the second communication system, thus successively forcing the task in a plurality of reporting systems to be switched even if one reporting system is not operating appropriately and enabling the reporting task to be executed.
Patent JP-S623855-A (JP)
Title: Method and apparatus for pouring for moving mold type continuous casting machine
Inventor: TSUCHIDA HIROSHI
IPC: B22D11/06
Filed: 1985-06-29
Abstract: PURPOSE:To prevent the damage of a tundish nozzle and to decrease the temp. drop of a molten metal by supplying the molten metal into a casting mold space from the side face near the arc-shaped part of the roll on the upper stream side among the rolls for moving connected casting block molds. CONSTITUTION:Tundishes 9, 9 are disposed to the side face near driving rolls 4 for moving the block molds 6 and the tundish nozzle 10 is integrally mounted thereto. The nozzle 10 is so shaped that the nozzle is bent 90 deg. when inserted between the upper and lower molds 6 and 6 from the side and that the top end thereof arrives at the part where the molds 6 in the mold space 7 contact tightly with each other. The passage distance of the molten metal from the molten metal surface of the tundish 9 to the meniscus 11 is thus reduced; at the same time, the length of the nozzle 10 to be inserted into the space 7 is reduced. The temp. drop of the molten metal is thereby decreased and the damage of the tundish nozzle is averted.
Patent JP-H082027-A (JP)
Title: Ink jet recording apparatus
Inventor: HIRAI HIROKI
IPC: B41J11/42
Filed: 1994-06-24
Abstract: PURPOSE:To provide a concrete composition for preventing the occurrence of a wrong operation in paper width detection caused by the separation of a surface treatment layer of a guide through abrasion between it and paper and the change of a rate of the light reflection in a paper width detecting device for use in an ink jet recording apparatus, optically scanning paper moving on the guide, and detecting the paper width by the change of a quantity of light reflection. CONSTITUTION:Each provided on a carriage 6 moving in the normal direction with respect to the running direction of paper 2 traveling along the surface of a guide 1 is an ink jet recording head 4 for jetting ink toward the paper 2 on the guide 1 and paper width detecting means 5 for detecting the width of the paper 2 on the guide 1 by the change of a quantity of light reflection irradiated toward the surface of the guide 1, and a recessed groove 1a is formed on the guide surface to be irradiated with irradiation beams from the paper width detecting means 5.
Patent JP-H08338449-A (JP)
Title: One-way clutch
Inventor: TAKAMATSU TAKANAGA
IPC: F16D41/06
Filed: 1995-06-09
Abstract: PURPOSE: To facilitate those of manufacturing assembling, whereas it is constituted to be suited to such a case where the axial size of a setup space is small by providing plural pieces of rollers and an elastic member pressing these rollers toward the narrow side of a wedgelike space, respectively and installing a detent engaging part to an outer cylinder, in the circumference of a retainer. CONSTITUTION: A retainer 4 is provided with six flat faces 45 on the circumferential surface and its externals are formed into a hexagon. Each center of roller pockets 41 is set up in each position shifted to one side in the circumferential direction from the center position of one side of the retainer 4. A plan view nearly I-shaped spring piece 42 is integrally formed on an inner wall of the roller pockets 41. Each recess 46 is installed each in respective flat parts 45 at the outer diameter side of the same position as an space 43 of the retainer 4. A first projection piece 51 of a ring plate 5 is formed into a flat form, and a second projection piece 52 is bent almost rectangular to a plate body like as the first projecting piece 51, serving as a clamping projection piece to the retainer 4.
Patent JP-H0812669-A (JP)
Title: Aromatic vinyl compound containing sulfur
Inventor: ABE HISATO
IPC: C08F12/30
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a new compound capable of providing a resin for optical parts such as a plastic lens for eyeglasses having characteristics of an ultrahigh refractive index, a low specific gravity and a high Abbe's number (low dispersion). CONSTITUTION:This compound is expressed by formula I [R1 is H or methyl; (n) is 0-3], e.g. 2,5-bis((2-((2-(((ethenylphenyl)methyl)thio)ethyl)thio)ethyl) thio) methyl-1,4-dithian. The compound is obtained by stirring, e.g. (A) 1mol halogenated styrene derivative of formula II (X is Cl or Br), (B) 0.4-0.6mol dithian compound of formula III and (C) 0.8-1.5 base equiv. alkali such as sodium hydroxide in or without an inert solvent at a temperature of normal temperature to the boiling point of the mixture solution for several min to 24hr.
Patent JP-S63308577-A (JP)
Title: Reading of electrostatic image
Inventor: ANDO ITSURO
IPC: G03G15/00
Filed: 1987-06-10
Abstract: PURPOSE:To enable quantitative measurement of an electrostatic image with a high resolving power, by detecting an electric field based on a charge of the electrostatic image with a light modulation cell as intensity of light. CONSTITUTION:An opposed electrode 5 and a light modulation cell 6 are arranged above an object 1 to be measured and an electric field chopping means 20 is arranged between the cell 6 and the object being measured. Under the application of an alternating electric field formed by an electrostatic image 4, the electrode 5 and the means 20, an optical fiber 8a for incidence is passed through the cell 6 and light is made incident and picked up from a photodetector 9 through an optical fiber 8b for emission. Electric field based on a charge of the electrostatic image 4 is provided to the cell 6 being chopped and the intensity of light passing through the cell 6 varies with the electric field. In other words, the amount of the charge is converted into an an optical signal. As variation of the optical light corresponds to the amount of the charge, light from the cell 6 is picked up from the detector 9, thereby enabling quantitative measurement of the charge of the electrostatic image.
Patent JP-H0438800-A (JP)
Title: Musical tone information storage device
Inventor: KAWASHIMA TADASHI
IPC: G11C27/00
Filed: 1990-06-01
Abstract: PURPOSE:To record and reproduce musical tone information by detecting whether an AC bias of a recording head exists or not from the output of a recording electromagnetic converting means contained in a case means, and controlling write and read-out of a static storage means in accordance with the result of its detection. CONSTITUTION:In a tape recording/reproducing device 71, when a recording mode is set, an AC bias signal outputted from a bias oscillator 72 appears in the output of an electromagnetic coupling head 28. Now, since a reproducing mode is set, a switch 76 is switched to a contact P side. In this case, a control part 41 sets the reproducing mode, and switches a switch 61 to the contact P side. Musical tone information stored in a RAM 44 is sounded from a loudspeaker 83 through a D/A converter 46, the switch 61, the electromagnetic coupling 28, a head 77, and the switches 76, 78.
Patent JP-S5266547-A (JP)
Title: Method of manufacturing decorative sheets
Inventor: OKU TAKEMI
IPC: B44C1/10
Filed: 1975-11-29
Abstract: PURPOSE: The method of manufacturing decorative sheets comprising covering the fine decorative chips with a resins coating so as to secure the adhesion of this chip upon washing and to maintain their decorative effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10329421-A (JP)
Title: Reversible thermal recording material
Inventor: TERAI TOMOHIKO
IPC: B41M5/30
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording material without raising texture density and without lowering erasing performance even in the case of repeatedly using it. SOLUTION: In the reversible thermal recording material having dye precursor for emitting electron to become dye and electron receptive compound on a support in such a manner that color developing state and discoloring sate occurs according to heat treating temperature condition, the recording material comprises hydroxyphenylbenzoic acid or its derivative, organic amino compound and aliphatic urea compound. And, the recording material preferably comprises aliphatic phenon compound.
Patent JP-H08302459-A (JP)
Title: Masking device for thermal spraying to pipe or round bar
Inventor: YANO YOSHIO
IPC: C23C4/16
Filed: 1995-05-02
Abstract: PURPOSE: To efficiently and cost effectively execute masking at the time of thermal spraying by holding a prescribed number of pieces of rings for masking loosely fitted onto the outer periphery of a work with fitting grooves disposed on the outer peripheries of plural cylinders and rotating these rings. CONSTITUTION: The prescribed number of pieces of the masking rings 11 made of the magnetic materials having the bore and masking width slightly larger than the outer periphery of the work 1 rotating around its axial center and a suitable thickness are loosely fitted onto the work and are arranged in the masking sections. Heat resistant thin films for buffer are spread on the bore surfaces of the masking rings 11 and thereafter, the masking rings are rotated while the rings are held from the outer side by the driving power cylinder 20 and the guide cylinders 30, 40. The three cylinders 20 to 40 respectively have the fitting grooves of the masking rings 11 on their outer sides and are constituted by forming the inside cylinders consisting of permanent magnets and the outside cylinders consisting of nonmagnetic materials on shafts consisting of magnetic materials. The work 1 is then subjected to thermal spraying by using a thermal spraying machine 80 from the thermal spraying window 60-1 of a shielding plate 60 covering the guide cylinders 30, 40.
Patent JP-S5933672-A (JP)
Title: Magnetic disk device
Inventor: TSUNEKAWA MASAO
IPC: G11B21/10
Filed: 1982-08-20
Abstract: PURPOSE:To detect a servo region with a fixed head without using an additional fixed head, by providing a synchronizing track to a disk for detection of the servo region. CONSTITUTION:A magnetic head 20 is moved within a maximum limit range with application of a power supply via a DC constant voltage circuit 59, a switch 58, a voice coil motor 22, etc. Thus the head 20 gives tracking to a synchronizing track. Then a counter 44 which delivers +1 every time the clock corresponding to the cycle of a servo region is reset every time a synchronizing track mark detecting circuit 42 detects a mark of the same cycle as the servo region of the synchronizing track. A gate 2 is opened with a confirming signal obtained by a decoder 46 which works in response to the counter 44, and an FF48 is set with the detection output of a mark that is different from noises, etc. produced in an asynchronous period and via gates 49 and 51. Then the switch 58 is switched, and at the same time a gate 50 is opened. Thus a servo region is detected by the head 20 via a motor 22 by a voice coil motor control circuit 38 which works in response to a servo mark detecting circuit 41.
Patent JP-H07323700-A (JP)
Title: Decorative display
Inventor: ODAKA JIYOUJI
IPC: B44C5/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a dynamic and highly decorative display. CONSTITUTION:Transparent liquid 4 is filled in a transparent display box 1. Many reflecting small pieces 6 which are heavier in gravity than the liquid 4 are filled in the box 1. The air is diffused by an air pump 15 from the bottom of the box 1 to move the pieces 6 in the liquid 4. The air is sucked from an are reservoir 5 at the upper part of the box 1 to be circulated to the pump 15. The pieces 6 in the box 1 are irradiated with a light from a fluorescent lamp 19 provided at the side of the box 1.
Patent JP-S5668030-A (JP)
Title: Logic circuit
Inventor: AKATSUKA YASUO
IPC: G11C11/413
Filed: 1979-11-07
Abstract: PURPOSE:To prevent the trouble of the flow of abnormal current, the inversion of a logic state into an erroneous state, etc., by providing a logic circuit with a means of detecting its output being at a proper logic level. CONSTITUTION:Logic circuit R consists of inverter circuit I and detecting method S. When input IN is in the dean area regarding output OUT of circuit I and output OUT is not at a logic level, detecting method S generates output OS. This detection output is used for resetting the device, etc. Consequently, the troubles caused when the logic circuit is disabled to function normally can be prevented.
Patent JP-H08313498-A (JP)
Title: Ultrasonic microscope
Inventor: KAGAYAMA AKITSUGU
IPC: G01N29/06
Filed: 1995-05-19
Abstract: PURPOSE: To provide an ultrasonic microscope capable of setting the focus matching position of an internal interface desired to be detected without performing complicated operation. CONSTITUTION: An ultrasonic microscope is equipped with an external input device 121 inputting the data of a sample 105, a Z moving part 120 relatively moving an acoustic lens 104 and the sample 105 in a Z-direction, a computer 100 controlling the Z moving part moving the focus of the acoustic lens to the surface of the sample on the basis of the data of the sample,  a gate 110 taking out only a reflected wave desired to be detected from the reflection signal from the sample and a gate setting part 111 setting the gate 110 at the position and width desired to be detected on the basis of the data of the sample and constituted so that the acoustic lens or the sample is moved in the Z- direction by an indicated value at every one scanning of an X- or Y-axis and the moving quantity of the gate is calculated from the moving quantity in the Z-direction and the gate is moved from a set position desired to be detected by the moving quantity at every Z-movement.
Patent JP-H10333259-A (JP)
Title: Image recorder
Inventor: YAMAZAKI ATSUSHI
IPC: G03B27/50
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder constituted so that dust or dirt is prevented from being attached to a reflection mirror arranged by facing upward and set for reflecting and guiding image light from an original and image data with excellent quality can be recorded. SOLUTION: This recorder 10 is provided with a first carriage 214 and a second carriage 220 for scanning the original. A light source 210 and the first mirror 212 are assembled to the carriage 214. A second mirror 216 and a third mirror 218 are assembled to the carriage 220 and the carriage 220 is provided with a dust-proof cover 217. The cover 217 is positioned just over the mirror 212 so as to cover it when the carriages 214 and 220 are set at a standby position. Thus, since the dust or the dirt is prevented from being attached to the mirror 212, the image data with the excellent quality can be recorded.
Patent JP-H11335785-A (JP)
Title: High strength low thermal expansion alloy and its production
Inventor: WATABE KENJI
IPC: C22C38/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To improve strength as well as to obtain good twisting property by adding elements with a specified composition by an appropriate quantity, giving a strain with cold working, etc., and allowing it to generate strain induced transformation to an austenitic phase as a base phase. SOLUTION: An alloy, which has a composition consisting of 30-45% Ni, 6-20% Co, 0.1-5.0% Al, 0.1-5.0% Ti, preferably satisfies a relationship between Al and Ti 1.5%<=(Al+Ti)<=5.0%, and a relationship among Ni, Co, Al 15%<=Ni-Co-2×(Al+Ti)<=23%, and further, if necessary, contains <=5% in total of one or two or more kinds among Mo, W, V, B, Si, Mn, Cr, Cu, Mg and the balance Fe with inevitable impurities, is subjected to aging treatment at a temp. of 630-750 deg.C for 40-50 hr, and then martensite is produced by cold working at a working rate of about 50-95%.
Patent JP-S5845479-A (JP)
Inventor: MATSUHASHI KAZUO
IPC: F25D17/06
Filed: 1981-09-11
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。