baber/WOPTO huggingface dataset:
Patent JP-H04341459-A (JP)
Title: Sorter control device
Inventor: NOMURA KEIICHI
IPC: B65H39/11
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a sorter control device to control so that copies can be distributed in a distribution sequence easy to take out sorted paper sheets without, making a complicated distribution sequence designation operation of the sorter control device. CONSTITUTION:In a sorter control device for controlling the sequence of paper distribution of a double vertical sorter 20, paper sheets are distributed sequentially in the bins of the same height on the upper or lower rank of the vertical sorters 21 and 22 on which the paper sheets have been distributed before after the paper sheets have been distributed sequentially in the bins of the same height of the vertical sorters 21 and 22.
Patent JP-S60258983-A (JP)
Title: Surface pumping laser
Inventor: AOKI NORIYOSHI
IPC: H01S3/0915
Filed: 1984-06-05
Abstract: PURPOSE:To improve the homogeneity by preventing the mixing of laser beams having the difference in light path by a method wherein the region of the end surface of a laser medium for laser beam incidence where the difference in light path occurs is formed into a diffusion surface or provided with apertures which cut off the laser beam. CONSTITUTION:The regions 10 and 11 on end surfaces 5 and 6 where the difference in light path occurs have diffusion surfaces, and a laser beam 12 comes into the diffusion surface 10. The laser beam 12 incident into the region 10 of the end surface where the difference in light path occurs is diffused by the diffusion surface, coming not to prevent the homogeneity with the reduction in power density. Or, a laser beam 13 heads for the region on the end surface 5, and the aperture 14 cuts off the laser beam 13, so that the aperture 15 may form a pair with the aperture 14. The same effect as above-mentioned can be obtained by this aperture.
Patent JP-H09300365-A (JP)
Title: Biaxially oriented polyphenylene sulfide film for mold release
Inventor: MIYAJI SHINICHIRO
IPC: B29C55/12
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of a film, and form a high functional mold release film with excellent heat dimensional stability. SOLUTION: This film has a mean surface roughness (Ra) of 0.005-0.03μm, a coefficient of heat contraction of 0-4% at 220 deg.C in the longitudinal direction, and a coefficient of heat contraction of -1-1% in the breadth direction. In addition, it is restricted to be 80% in the area of a film sagged portion generated at the application of a tensile force of 0.6kg/mm<2> to the film.
Patent JP-H01283114-A (JP)
Title: Volume reducing treatment device for synthetic resin foaming material
Inventor: NISHIDA TAKASHI
IPC: B29B17/00
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the volume of a synthetic resin foaming material by passing a synthetic resin foaming material through one or a plurality of pressure rollers heated up higher than to the given temperature, compressing and at the same time, transferring heat of given temperature to the synthetic resin foaming material by means of heated pressure rollers and eliminating restoring properties of the synthetic resin material to the original form. CONSTITUTION:A synthetic foaming material 4 passes through pressure rollers 2 heated higher than the heat deformation temperature of the material. At that time, the synthetic resin foaming material 4, the volume of which is reduced by the pressure rollers 2, easily transfers the heat from the pressure rollers 2 to the inside of the material because of the reduced volume, and melted by the synergistic effect of pressure and heat. At the same time the same is deformed and contracted, and the foams contained in the synthetic resin foaming material are discharged to eliminate its restoring properties to an original form and reduce its volume remarkably. Thus, the volume of the synthetic resin foaming material 4 with large volume compared with its weight can be reduced, and transportation and handling of the synthetic resin foaming material 4 as an industrial waste until the final treatment can be carried out economically.
Patent JP-H01288660-A (JP)
Title: Feed screw device
Inventor: YOKOYAMA KATSUHIKO
IPC: F16H25/20
Filed: 1988-05-12
Abstract: PURPOSE:To avoid the lowering of a critical speed by fixing one of nuts to a housing, and making the other unrotational while being slidably fitted in the axial direction with respect to a housing. CONSTITUTION:Two ball nuts 2A, 2B are installed on the end portions on the bottom face of a table T which is a linearly moved body at an interval L1 in the axial direction via nut housings 30 respectively. The flange 2f of one ball nut 2B and the nut housing 30 thereof are fixed together by bolt joint. The other ball nut 2A is unrotationally while axially slidably fitted to the nut housing 30. Since two nuts 2A, 2B which are screwed on a screw shaft 1 are independently provided while leaving a space, the supporting span of the shaft can be reduced to ensure a high allowable rotating speed with respect to a critical speed.
Patent JP-S5740134-A (JP)
Title: Friction material for vehicle
Inventor: IMAO MAKOTO
IPC: F16D69/02
Filed: 1980-08-20
Abstract: PURPOSE: To improve a wear characteristic of material in its low temperature range without worsening another characteristic required for the material, by using the base material in which a specific amount of thermo-setting resin is coated onto a metallic fiber surface.  
     CONSTITUTION: To a metallic fiber surface of, for instance, iron system fiber about 50W70μ in diameter and about 3W4mm long, for instance, phenol system resin is applied coating at a proportion of 1W10pts.wt. resin for 100pts.wt. metallic fiber  and formed by additionally using a binding agent and friction tempering compound  to obtain a friction material. In this way, there can be obtained the friction material in rich durability further with no deterioration of a friction charcteristic due to a worsened work environment at the time of manufacture or in a low temperature range (100W200°C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61274851-A (JP)
Title: Positioning device in cutting machine
Inventor: SHIINA FUMIYUKI
IPC: B23Q17/22
Filed: 1985-05-28
Abstract: PURPOSE:To enable three-dimensional type positioning and the setting of cutting depth by installing the cutting tool of a drilling machine, etc. in an electrically insulated condition, and forming a buzzer-operating switch between the end of said cutting tool and a workpiece. CONSTITUTION:A holder 3 made of an insulating material is fastened to the mounting hole 2 of the main spindle 1 of a drilling machine. A buzzer 4 and a battery 5 are installed inside the holder 3 and the negative electrode side of the battery 5 is connected to the main spindle 1. A chuck body 7 is pushed into the holder 3 along its inner wall, thereby compressing the groove width of slits 8 to reduce the inside diameter of the chuck body 7 and mount a drill 10 in the chuck body 7. A workpiece 12 is placed on a work table 13 and, when the workpiece 12 is brought into contact with the drill 10 in condition that the end of the drill 10 is lower than the top surface of the workpiece 12, the buzzer 4 sounds. Then, the drill 10 is raised, and the workpiece 12 is moved in the direction of the drill 10 by a distance of a length from the side which was brought into contact with the drill 10 to the cutting position plus the radius of the drill 10, to carry out positioning in the X direction.
Patent JP-H05292608-A (JP)
Title: Charging station for electric automobile
Inventor: TATSUNO HIYOSHI
IPC: H02J7/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide a charging station for electric automobile in which an electric automobile is prevented from retreating during charging operation and danger due to breakage of connector or cable can also be prevented. CONSTITUTION:A passing block body 17 disposed in the retreating path of electric automobile 14 in charging site 15 is operated based on a signal fed from a switch for detecting the disconnecting operation of a charging connector and a signal fed from a switch for detecting blocking/unblocking state of the passing block body 17.
Patent JP-S60260498-A (JP)
Title: Growth method of sic single crystal
Inventor: MATSUSHITA YASUHIKO
IPC: C30B19/04
Filed: 1984-06-04
Abstract: PURPOSE:To obtain single crystal having good crystallizing property and a small impurity content by shifting an SiC single crystal substrate in an Si melt contg. specified elements, separated to high temp. zone and low temp. zone and can be heated to elevate its temp. in a stage for forming an SiC single crystal having p-n junction. CONSTITUTION:An Si melt contg. Al as p type dopant is charged to a carbon crucible 1 having opened upper surface, and a high temp. zone A being elevated to ca. 1,650 deg.C at its center and a low temp. zone B being at lower temp. than A are provided. About 0.3 deg.C/mm. temp. gradient is provided to the low temp. zone B so that the temp. of the melt at the bottom face of the crucible 1 becomes ca. 1,630 deg.C. In this state, an SiC single crystal substrate 4 is attached to a jig and immersed in the melt 2 so as to hold the substrate in the low temp. zone B and a p type SiC single crystal is grown on the surface of the substrate 4. Then, the substrate 4 is transferred to the high temp. zone A and the high temp. zone A is heated simultaneously so as the bottom of the high temp. zone A reaches ca. 1,700 deg.C and the bottom of the crucible reaches ca. 1,670 deg.C. Thus, A in the melt 2 is removed by evaporation and the melt 2 is brought to a non-doped condition. Thereafter, N2 is introduced into the melt 2 and the substrate 4 is transferred to the low temp. zone B, and an n type SiC single crystal is grown on a p type SiC single crystal.
Patent JP-S595475-A (JP)
Title: Reproducing device of accompaniment music
Inventor: HONJIYOU TERUBUMI
IPC: G11B27/34
Filed: 1982-07-02
Abstract: PURPOSE:To reduce time lag between words and accompaniment remarkably by indicating corresponding part of character group representing the words by display of timing marks moment by moment with progress of performance of accompaniment. CONSTITUTION:Out of signals 2 reproduced from a magnetic tape reproducing mechanism 1 through a reproduction output circuit 3 program signal 6 reproduced first is inputted to a small computer 8, and by its control, character group representing words corresponding to the accompaniment which is about to be played are indicated on the picture of a CRT receiver 9. Then, timing signals 7 are inputted to the computer 8, and regulated to conform the indicated timing of timing marks with progress of accompaniment. Reproduction of accompaniment of signal 2 is started in succession,and output of accompaniment is started from a speaker 4. At the same time, light spots provided as timing marks are indicated on the same display momentarily keeping positional relation to indicate each of character pattern displayed on the receiver 9.
Patent JP-H06299049-A (JP)
Title: Coating composition for reinforcing steel sheet
Inventor: SATO AKIO
IPC: C09D175/04
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a coating compsn. which enables reinforcing a steel sheet having a shape formerly difficult to reinforce by compounding a one-component, blockedtype polyurethane resin. an epoxy resin, a lightweight filler, and, if necessary, a blowing agent. CONSTITUTION:The coating compsn. comprises 2-30wt.% one-component, blocked-type polyurethane resin (e.g. a polyurethane resin contg. equivalent amts. of a lactam-blocked tolylene diisocyanate and a polyester polyol), 3-40wt.% epoxy resin (e.g. a bisphenol A epoxy resin), a lightweight filler (e.g. a glass balloon), and, if necessary, a blowing agent (e.g. azodicarbonamide). Unlike a conventional reinforcing material which is in a sheet form and is attached to a steel sheet to reinforce it, the compsn. is directly applied to it and thus enables reinforcing it even when it has a shape formerly difficult or impossible to reinforce. Moreover, the compsn. is lightweight, contributing to the weight reduction of a car.
Patent JP-H09280566-A (JP)
Title: Cooking heater
Inventor: YAMAZAKI TOMOSABURO
IPC: F24C15/20
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To perform a uniform heating of an item to be heated, eliminate an irregular heating and to enable a thermal durability of a supporting member to be improved. SOLUTION: Discharged gas generated after combustion is sucked by a discharging fan 35, passes from a space inside a supporting member 20 through a discharging hole 24 of the supporting member 20, a hollow space 22 of the supporting member 20 and a discharging hole 15b of a discharging pan 15 in sequence, enters a discharging pipe 70, passes through this discharging pipe 70, reaches a mixing tank 71 and then the gas is discharged out of a discharging port 14b. The discharging holes 15b of the discharging pan 15 and the discharging pipe 70 connected to each of the discharging holes l5b are arranged in a radial manner, wherein the discharged gas is flowed uniformly over an entire bottom part of a heated item M, thereafter the gas is flowed through the mixing tank 71 to a discharging fan 35.  A flame is not pulled toward the discharging fan 35, heating for the heated item M is not displaced and no irregular heating of cooked item occurs. In addition, the discharged hole 24 of the supporting member 20 near the discharging fan 35 is not locally heated and a thermal durability of the supporting member 20 is not deteriorated.
Patent JP-2000302353-A (JP)
Title: Spring buffer of elevator
Inventor: AZUMA YASUYUKI
IPC: B66B5/28
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the shock absorbing capacity in a spring buffer installed on a bottom portion of a hoistway of an elevator. SOLUTION: This spring buffer 200 installed on a bottom portion of a hoistway comprises a cylindrical support part 203 having a partly ring-shaped thin- walled portion 203a, and a coil spring 204 placed on the support part, and when an elevator car is placed on the spring buffer 200 at the rated speed, the support part 203 is not deformed. When the car is collided with the spring buffer at the speed with which an emergency stop device of the elevator should be operated, the support part 203 is collapsed from the ring-shaped thin-walled part 203a. In the high-speed collision, the support part 203a is collapsed, and a part of the collision energy is absorbed and the reaction force received by the car from the spring buffer 200 can be reduced.
Patent JP-H07319959-A (JP)
Title: Method for managing file of manhour information
Inventor: NAGAOKA MASAO
IPC: G06Q50/00
Filed: 1994-05-27
Abstract: PURPOSE:To simplify processing without requiring excess labor, to reduce the number of files, to shorten manhour for managing respective files, and to easily execute file management by changing a combination of files only by preparing an integrated file describing a new combination in the case of preparing a file for a new style model or when a new combination of files is required and eliminating necessity of the preparation of a new file by copying each necessary file and renaming the file so as to include a specific keyword. CONSTITUTION:In this manhour information file managing method, work information and manhour information are combined, analytical information for analysis is added to the combined information to form element work, various files such as an element work file, an assembling graphic name file, a parts name file, and a process name file are prepared and combined files are integrated as one data by an integrated file describing an optional combination out of the various files.
Patent JP-H05287662-A (JP)
Title: Method for embroidering cylindrical or bagged thin material having high stretchability such as stocking or the like
Inventor: SATO MASAAKI
IPC: D05C17/00
Filed: 1992-04-08
Abstract: PURPOSE:To directly embroider a thin cylindrical or bagged material such as stockings having high stretchability on a desired position without using a thermocompression Wappen. CONSTITUTION:A water-soluble lining fabric piece 2 having a size projecting at least from both sides of an embroidering lower frame 3 is applied to the bottom of the lower frame 3 and the projecting parts are folded upward. In the folded state, a part to be embroidered of a thin cylindrical or bagged material having high elasticity such as stockings is put on the under frame and an upper frame 4 is engaged with the under frame from above to complete stretching of embroidery frame. Embroidery is carried out manually or mechanically and the upper frame 4 and the lower frame 3 are removed. The water-soluble lining fabric 2 sewed up with the cylindrical or bagged material by the embroidery is immersed in water or warm water, dissolved, removed and dried to show only embroidery wave on the surface of the cylindrical or bagged material.
Patent JP-S6128568-A (JP)
Title: Adhesive composition
Inventor: SUGIURA SHIRO
IPC: C08F2/02
Filed: 1985-05-30
Abstract: PURPOSE:To provide a room temperature fast-curing adhesive compsn. which exhibits an excellent mechanical bond strength to adherends, consisting of a reactive elastomer and a reactive monomer copolymerizable therewith. CONSTITUTION:An elastomer contg. free carboxyl groups obtd. by polymerizing a polymerizable monomer contg. a free carboxyl group (e.g. acrylic acid) is reacted with an unsaturated aziridine compd. contg. one aziridine group and at least one radical reactive unsaturated group per molecule selected from among unsaturated basic aziridine compds. of formula I (wherein R1-R4 are each H, a 1-4C alkyl; R5 is H, methyl) and unsaturated active aziridine compds. of formula II, in the presence of a mono(thio)isocyanate and/or a ketene (dimer) to obtain a reactive elastomer (A) having a number-average MW of 10,000 or above and a glass transition point of 20 deg.C or below. 1-90wt% component A is mixed 99-10wt% reactive monomer (B) (e.g. 2-hydroxyethyl methacrylate) copolymerizable with component A.
Patent JP-H08304182-A (JP)
Title: Optical fiber thermometer
Inventor: TOYAMA KATSUMI
IPC: G01J5/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide an optical fiber thermometer for measuring temperature practically continuously when the temperature of a body to be measured is higher than that of the melting temperature of an optical fiber. CONSTITUTION: The optical fiber thermometer for measuring temperature using a radiation thermometer 14 by guiding heat radiation of a body 40, whose temperature is to be measured, with an optical fiber 10, used for measuring temperature of the body 40 whose temperature is nearly equal to or a little higher than the melting temperature of the optical fiber 10,  is provided with a heat transfer part 20 which is located on the outer-periphery surface of the optical fiber 10 and consists of a heat resistance material with a construction 21 provided near the opening of a light guidance surface and a heat exchange part 30 being provided thermally continuously at the heat transfer part 20 and the size of the construction 21 for determining the opening region of the optical fiber 10 is set to a value where the temperature of the opening region of the optical fiber 10 does not increase excessively due to heat radiation from the body 40 whose temperature is to be measured.
Patent JP-S5640080-A (JP)
Title: Direct contact type condenser
Inventor: MIKURINO TAKUMI
IPC: F28B3/00
Filed: 1979-09-08
Abstract: PURPOSE: To permit the height of the direct contact type condenser to be lowered without lowering the performance of the condenser, by arranging a pair of water chambers facing each other and a heat exchanger, both being juxtaposed with rotor shaft line of a turbine inbetween on the same level.  
     CONSTITUTION: A top of a condenser body 21 is provided with exhaust steam inlets 22a, 22b led from the turbine T, and below the exhaust steam inlets 22a, 22b partition plates 23 is formed, while on both side of a vertical steam passage 24, between each of side walls 21aW21c of the condenser body 21, a pair of water chamber 25 having a bottom plate made of plurally perforated trays 25a, 26a and 26b is provided. In thus constituted direct contact condenser that is positioned at a low level, the water chambers 25 are opposedly installed on, the same level with the line A-A which is the line connecting the shaft centers of the turbine rotor, being located inbetween the two water chambers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000301922-A (JP)
Title: Amphibian automobile
Inventor: SUMIYOSHI ETSUO
IPC: B60F3/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To easily cause transition between surface navigation and land traveling without damaging basic performance as an automobile by providing a means for continuously moving a float between a storing position on a roof of a car body and a working position where the lower end of the float reaches the lower side of a wheel. SOLUTION: A pair of floats 10 are provided on both sides of a car body C, and traveled vertically along two front and rear rails 1, 1 extended from both ends of a roof of the car body toward the lower sides of both sides of the car body between the lower side of the car body and the end of a roof. At the time of surface navigation, first the floats 10 are moved along the rails 1, 1 on both sides of the car body C toward the lower side, and when it is lowered to a fixed limit, the front and rear interior floats are extended to be inserted in frames 11, 11 provided in front and in rear of the car body C. The floats 10 are adapted to obtain the maximum buoyancy at the time of extention. On the other hand, in transition from surface navigation to land traveling, the floats 10 are raised to ground the wheels T to thereby achieve switching to traveling by wheels.
Patent JP-H11307889-A (JP)
Title: Mark on circuit board
Inventor: SATO AKIHIKO
IPC: H05K1/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To avoid erased marks without perfectly setting the ink, by forming recesses into the surface of a circuit board having circuit components laminated on the surface of a base board, and stamping marks in the recesses. SOLUTION: The circuit board has a pattern 3 formed on the surface of a base board 2 and resist 4 coated on the surface of the pattern 3 to protect the pattern 3 from the environment, a mark A is directly stamped on the surface of the base board 2, and the pattern 3 and resist 4 surrounding the mark A with narrow spaces are formed around the mark A which is located at a recess B on the circuit board surface and provisionally dried at 150 deg.C for 10 sec to half settle the ink. Since the mark A locates in the recess B formed into the circuit board, the mark A is never rubbed with the back side of a circuit board laminated thereon, if many circuit boards are laminated for storing or transporting them and the erase of the mark can be avoided, without perfectly settling the ink.