baber/WOPTO huggingface dataset:
Patent JP-H02134658-A (JP)
Title: Recorder
Inventor: YAMAMOTO YASUHIRO
IPC: B65H3/52
Filed: 1988-11-15
Abstract: PURPOSE:To optimize an interval between frames recorded on film by adjusting an interval between a feeding means and a separating means according to the measured value of an interval between separate sheet originals. CONSTITUTION:A light source 8 and a photodetector 9 detect and measure originals S and their interval, and are oppositely disposed over a feeding path between original feeding rollers 6 and 7 and an original feed roller 10. While the sheet originals S are fed, measuring means 8 and 9 measure their interval, and a comparing means compares the measured one with a previously set original interval. According to the compared result, a separating and adjusting means is operated to automatically adjust the interval between the feeding means 3 and the separating means 4, so that the originals S can be fed in an optimum manner. Consequently, an operator can record the originals onto a recording medium F at his desired frame interval, regardless of the material and thickness of the sheet originals S.
Patent JP-H07142985-A (JP)
Title: Output circuit
Inventor: TAKAHASHI JUN
IPC: G11C11/409
Filed: 1993-11-16
Abstract: PURPOSE:To reduce on/off current and to reduce the noise in the output circuit consisting of semiconductor integrated circuits. CONSTITUTION:A reference resistor 3 and a transistor group 9 are provided between a power supply voltage VCC and a ground potential GND. The voltage VB and the reference voltage VREF are compared by a comparator circuit 5. According to the result, an UP/DOWN counter 6 makes a count. The gate widths of the three transistors 91-93 are Wu, 2Wu, and 4Wu. The gate widths of four transistors 94-97 are all 8Wu. The low-order bits Q1-Q3 of the UP/DOWN counter 6 drive three transistors 91-93 through buffers 91a-93a. The high order bits Q4-Q6 drive four transistors 94-97 through a decoder 8 which outputs '1' from the low order bit according to the value and buffers 94a-97a.
Patent JP-H08142088-A (JP)
Title: Mold for resin foam
Inventor: FUJIWARA TOSHIRO
IPC: B29C44/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide a mold for resin foam capable of cooling effectively in a short time when a mold component is cooled wherein a resin molded product can be manufactured by molding and there is no fear that a slit member may move in a steam blow-in hole following the molding. CONSTITUTION: In a mold for resin foam wherein raw material beads are charged into a cavity 13 formed by a pair of freely openable molds; the beads are foamed by heating by blowing steam from a steam-blow-in hole 14; and besdies the foam after molding is cooled by making cooling water flow around, a cooling fin 17 projected by being expanded radially outside the mold is integrally connected to an open end of a slit component 15 having a plug like part 16 wherein many slits are provided on a blocked end 19 on the cavity 13 side.
Patent JP-H03146095-A (JP)
Title: Rinse controller for washing machine
Inventor: MATSUI SHOICHI
IPC: D06F33/02
Filed: 1989-11-02
Abstract: PURPOSE:To put in a finishing agent, etc., just before final rinse even when the rinse is executed more than three times by executing control not to execute intermediate dehydration in the process of (N-M) times rinse excepting for the first rinsing process when centrifugal force is operated M times by the rotation of a washing and dehydrating tank and the rinsing process is executed N times. CONSTITUTION:At the time of the first rinse, the muddy degree of liquid for prescribed time after the start of the rinse is measured by a transmissivity detector, which detects the transmissivity of light to the liquid in a water receiv ing tank, and the number of times for rinsing is determined. For example, when the third rinse is executed, the intermediate dehydration is executed be tween drainage and water supply in the normal rinse and the detergent included in laundry is excluded early. In this case, however, the intermediate dehydration in the second rinse is omitted so that the finishing agent can be put in the third rinse.
Patent JP-2001111170-A (JP)
Title: Optical semiconductor device and method of fabrication thereof
Inventor: AKIYAMA TAKASHI
IPC: H01S5/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical semiconductor device having such a structure as a light spot at the emission edge of a spot size converting part is superposed on the center of an active layer and a recombination layer has no effect on the light spot when the optical semiconductor device has a recombination layer different from the active layer. SOLUTION: The optical semiconductor device comprises an active layer 3a having a gain region and a spot size converting region formed on a semiconductor substrate 1 such that the optical spot size is enlarged in the spot size converting region, clad layers 9, 10 formed above and below the active layer 3a, buried layers 6-8 formed to have pn junctions on the opposite sides of the active layer 3a, and a recombination layer 6 formed of a material having a band gap narrower than that of a material composing the clad layers 9, 10 in the spot size converting region except the forward end part thereof above or below the buried 3a at least in the gain region.
Patent JP-H10131703-A (JP)
Title: Repetitively inflow type steam turbine
Inventor: SUZUKI TAKASHI
IPC: F01D1/12
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage of driving steam by providing a driving steam guiding passage section, which connects an upper steam passing section and a lower half steam passing section, opposing to the impeller incorporated in a casing comprising an upper half casing section and a lower half casing section. SOLUTION: The driving steam S guided to a steam inlet 21, while flowing through a lower half steam passing section 23 in a lower half casing section 20, drives an impeller 22 to rotate by the speed energy of the driving steam jetted from a plurality of steam jet body 24. The driving steam S having passed through the lower half steam passing section 23 is decelerated by the driving steam guiding passage section 31 provided between the lower half steam passing section 23 in the lower half easing section 20 and an upper half steam passing passage 26 in an upper half casing section 19, being guided to the upper half steam passing passage 26. The drive steam guided to the upper half steam passing passage 26 drives the impeller 22 to rotate while turning a bucket 27 at an angle of 180 deg. by means of the jet of a plurality of steam jet bodies 28.
Patent JP-H0595968-A (JP)
Title: Working apparatus for dental model
Inventor: MICHINO NORIKAZU
IPC: A61C13/34
Filed: 1991-10-08
Abstract: PURPOSE:To solve a problem of causing a drop in workability by arranging a pin drilling machine and a trimmer to be carried compact on one unit instead of using them separately in the past, which requires alternate arrangement of driving mechanisms for both unavoidably. CONSTITUTION:In a working apparatus for a dental model, frames are arranged in two stages, upper and lower and working tables 8 and 9 are mounted liftable on the upper and lower stages respectively. A single drive motor 10 having driving parts 11 and 12 arranged thereon vertically in two ways is placed to allow a drilling for erecting pins on the upper stage and work of cutting external and internal contour surfaces on the lower stage separately. It if so arranged that all working members of a spot light 7 at the upper end, the working tables 8 and 9 on the upper and lower stages and driving parts 11 and 12 on the single drive motor 10 vertically in two ways work on the common vertical center line.
Patent JP-S62147401-A (JP)
Title: Diffraction grating
Inventor: YAMAKAWA AKIO
IPC: G02B5/18
Filed: 1985-12-20
Abstract: PURPOSE:To realize apodization by making duty by projection and recess parts or the thickness of the projection parts locally. CONSTITUTION:The projection parts 12 and 12 have constant thickness (t), but vary in width D1 in a direction A and are smallest in width at both end parts and largest at the center parts. Further, the width D2 of the recess part 13 also varies and is smallest at both ends in the direction A and largest at the center part, and the duty varies in the direction shown by the arrow A. The intensity is suppressed below 10% at every position of a diffraction grating 10 corresponding to each duty value and incident light is split, so that 0-order light is obtained at the center part of the diffraction grating 10 and primary light is obtained at both end parts. Consequently, the intensity distribution of output light is controlled to split the incident light and also attain apodization at the same time.
Patent JP-H09126976-A (JP)
Title: Ultrasonic hardness measuring apparatus
Inventor: MURAYAMA AKIRA
IPC: G01N3/42
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain high measuring accuracy all the time by a constitution that a microscope for actually measuring the surface area of the indentation of a substance under inspection is provided, and the hardness at each measuring point is corrected with the computed correcting information. SOLUTION: A measuring probe 13 for measuring hardness and a microscope 12 for obtaining correct hardness are assembled in the same apparatus. Then, at the time of an ordinary measuring mode, only the probe 13 is used, and the hardness measurement at each measuring point 29 is automatically performed with a measuring control part. Furthermore, at the time of a calibrating mode, the microscope 12 is moved to each measuring point, where an indentation is formed, by the automatic control of the measuring control part, and the surface area of each indentation is read out by an operator. Then, the read-out surface area of each indentation is used, and the correcting characteristic is automatically computed.  Therefore, in comparison with a conventional apparatus, the measuring-work efficiency of the hardness can be improved to a large extent, the calibrating work can be efficiently performed and the high measuring efficiency is obtained all the time.
Patent JP-S62135005-A (JP)
Inventor: ZIBIS PETER
IPC: H03H9/25
Filed: 1986-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000115853-A (JP)
Title: Information communication device, and method, information communication system and recoding medium thereof
Inventor: MORI KURUMI
IPC: H04L9/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To realize compactness in size, low cost, reduction in load of information processing for a communication portable terminal, while taking encryption processing of information into account. SOLUTION: This system is provided with an encryption signal processing section 5, that encrypts transmission information and with an encryption processing selection section 4 that selects whether or not the encryption signal processing section 5 is in use when communicating information. The encryption processing is omitted as much as possible, by selecting whether or not the encryption processing for transmitted information is to be executed as required so as to relieve the processing load attended with the encryption processing.  Furthermore, for example, when decoding of encryption is made possible at an interpolation receiver side, the encryption processing is conducted, but when it is impossible, no encryption processing is conducted so as to be able to adopt a structure of the information communication device at the receiver side, wherein no encryption processing means is provided thereby reducing the cost and the size of the information communication device at the receiver side.
Patent JP-S62147655-A (JP)
Title: Manufacture of lithium-aluminum alloy electrode
Inventor: NAKAMURA HIDENORI
IPC: H01M4/1395
Filed: 1985-12-23
Abstract: PURPOSE:To prevent collapse and to increase strength by forming a lithium- aluminum alloy electrode useful as a negative electrode for nonaqueous secondary battery by mixing lithium-aluminum alloy powder with aluminum powder, then press-molding the mixture. CONSTITUTION:Lithium-aluminum alloy powder having a particle size of 200-500 mesh obtained by sieving is uniformly mixed with 5-20wt% aluminum powder. The mixture is filled in a mold having a shape of electrode and pressed at room temperature, or at a temperature lower than the melting point of aluminum powder but higher than room temperature to manufacture a lithium- aluminum alloy electrode used for a negative electrode of nonaqueous secondary battery. By use of aluminum powder, binding action is increased to strengthen the electrode so as to be free from collapse. Therefore, a secondary battery having high energy density and high charge-discharge efficiency is obtained.
Patent JP-H02137611-A (JP)
Title: Extrusion method for metal
Inventor: KAWASAKI NAGAHIDE
IPC: B21C23/08
Filed: 1988-11-16
Abstract: PURPOSE:To perform an stable extrusion excellent in dimensional accuracy by pressing the outer peripheral part of the front of a die with a liner, pressing the inner peripheral part of the back of the die with a backer to deform the die and cancelling the deformation of the die due to extrusion pressure. CONSTITUTION:A heated billet is inserted into the liner 2, pressed to the front of the die 1 and extruded from the opening 1a of the die 1 to manufacture an extruded part. At this time, a step is provided at the front of the backer 4 so that an inner peripheral part protrudes from the outer peripheral part and a step is provided, similarly, at the front of a bolster 6, too. In this constitution, the outer peripheral part at the front of the die 1 is pressed by the liner 2, the inner peripheral part at the back of the die 1 is pressed by the backer 4 and the heated billet is inserted into the liner 2, extruded by the die 1. By this method, the deformation generated in the die 1 is cancelled, the die 1 is hardly deformed in an extrusion time and extrusion excellent in dimensional accuracy is performed stably.
Patent JP-H05128075-A (JP)
Title: Data transfer system
Inventor: HATSUTA YOSHIYA
IPC: G06F15/177
Filed: 1991-11-01
Abstract: PURPOSE:To expand a computer function by providing a data transfer equipment having only a client function in a computer connected through a network with a data transfer function for transferring data to another data transfer equipment having only a client function. CONSTITUTION:A repeating command file forming part 30 in a data transfer equipment 8b having only a client function forms a command file for specifying a data transfer command between a data transfer equipment 7 having a server function and a data transfer equipment 8a having only a client function which is a communication opposite. The formed repeating command file is stored in the equipment 7 and data transfer between both equipment 8b, 8a is executed through the equipment 7. Consequently data transfer between the data transfer equipment 8a, 8b having only the client functions can be attained and the function of the computer can be expanded.
Patent JP-H11105497-A (JP)
Title: Processed article of coral and manufacture thereof
Inventor: KOWATARI AKIYOSHI
IPC: A44C27/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To make use of the characteristics of porous coral having innumerable minute pares, such as branch coral, as they are as best as possible and to add an enhanced value thereto by a necessary minimum processing, in regard to a processed article of the porous coral having the innumerable pores, such as the branch coral, particularly the processed article of the coral being suitable for accessories such as a pendant, a breast pin, a stickpin, a hairpin, cuff buttons, an earring and a key holder, a perfume diffuser, a chopstick rest, an ornament, etc., and to a manufacturing method thereof. SOLUTION: On the occasion of manufacturing a processed article of a porous coral, perfume is made to be held in minute pores of the porous coral 1 and then synthetic resin or the like is applied on a part or a half or more of the surface of the porous coral 1. In a state wherein an area not being coated with the synthetic resin or the like is left in the other part, the synthetic resin or the like is hardened by drying and thereby the processed article of the coral is manufactured.
Patent JP-2000214853-A (JP)
Title: Music composing device
Inventor: SAITO YASUTO
IPC: G10H1/38
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To accomplish music composing work accurately and rapidly by enabling a tune portion of a musical piece under composition to be listened on a trial basis at the site, in order to check if it is good or bad while the musical piece is being composed with a music composing apparatus, in a music composing device for composing music on a display screen by using a computer or the like. SOLUTION: This music composing device is equipped with a memory means for memorizing a plurality of accompaniment patterns, an accompaniment-pattern display means for displaying the plurality of accompaniment patterns on a screen, a musical piece preparing area display means for displaying a musical piece preparing area for preparing musical data by combining the accompaniment patterns with each other, a sound-generation designating means for selecting an arbitrary accompaniment pattern from among the plurality of accompaniment patterns and designating it for sound generation, a musical sound generating means for generating musical sound signals for generating sounds according to the accompaniment pattern designated by the sound-generation designating means,  and a musical piece preparing means for preparing musical data by selecting an arbitrary accompaniment pattern from among the plurality of accompaniment patterns and installing it in the musical piece preparing area.
Patent JP-H09106739-A (JP)
Title: Lever combination switch
Inventor: HIRAI KOJI
IPC: B60R16/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To omit a lead wire, facilitate assembling work, and reduce the cost by bringing a fixed contact into direct contact with the front end portion of a conductor metal embedded in a lever by insert-forming, and connecting a connector to the rear end portion. SOLUTION: In a lever combination switch 30, the switching operating of a direction indicator is conducted by the up and down or right and left turn operation of a lever 31, and a moving contact 42 is connected to and disconnected from the exposed end portion 39a of a conductor metal piece 39 embedded in an insulator 38 so as to turn on and off a small light and a headlight by the turning a light knob 33. The conductor metal 34 is embedded in the lever 31 by insert-forming, the front end portion 34a is brought into direct contact with the metal piece 39 constituting a fixed contact so as to be connected thereto, and a sub-connector 35 is coupled with the rear end portion 34b so as to be free in attaching to and detaching from the same. Accordingly, the wiring of a lead wire and soldering work can be omitted in assembling work.
Patent JP-H11104152-A (JP)
Title: Device for pressing plug with tube at the top
Inventor: KOBAYASHI KEISUKE
IPC: A61D7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for pressing a plug with a tube at the top into a drink container for animals easily without using finger pressing force, etc. SOLUTION: This device 1 for pressing a plug with a tube at the top into a drink container main body for animals has an adaptor 47 which can be brought into contact with the tube, a vacuum pump 19 which is connected to the adaptor 47, and a drain tank 25 between the adaptor 47 and the vacuum pump 19. Only by bringing the adaptor into contact with the mouthpiece of the tube and operating the vacuum pump 19, the plug with a tube can be pressed into the opening of the container main body.
Patent JP-H06140338-A (JP)
Title: Vapor phase epitaxial crystal growth device
Inventor: MARUYAMA KENJI
IPC: C30B25/14
Filed: 1992-10-27
Abstract: PURPOSE:To maintain the uniformity of the composition of an epitaxial crystal layer and the quality of a film by changing a gap between a susceptor and the inwall of a reactor positioned around it, depending upon the direction of the range of blow out of gas. CONSTITUTION:During a growth of an epitaxial crystal layer, a shape of a susceptor, where a substrate is buried and whose surface is on a level with that of the substrate, is circular, and the shape of the reactor 6 is so made as to widen the space 7b between the susceptor 5 and the reactor 6, in the vicinity of the center nozzle 2 in the distribution of the blow out of gas. Hereby, the conductance becomes small, so it becomes easy for gas to flow, and the flow velocity increases. On the other hand, the space 7a between the susceptor 5 and the reactor 6 is made narrow, on the side of the end of distribution of blow out. Hereby, the conductance becomes large, so it becomes hard for gas 1 to flow, and the flow velocity decreases. This way, the flow velocity of the gas flowing in the whole of the substrate can be made constant by adjusting the space between the susceptor and the reactor.
Patent JP-S63140336-A (JP)
Title: Source program managing system
Inventor: KATO MASANORI
IPC: G06F12/00
Filed: 1986-12-02
Abstract: PURPOSE:To efficiently perform the management of a source program, by utilizing an index information source data in a source library. CONSTITUTION:When the source program is referred to corresponding index information, access to the source library 3 in a memory means 2 is performed by a source library accessing means 1. It is possible to obtain information regarding the source programs 5-8 from a directory which manages the source program. Also, the index information of the source program can be referred by taking out the index information corresponding to the source program which becomes an object in the index information source data 9 via an index information directory. The source data 9 can be accessed simultaneously via the accessing means 1 at the time of generating, correcting, deleting, and referring to the source programs 5-8, and a list can be displayed or printed out. Thus, it is possible to efficiently perform the management of the source program.
Patent JP-2000346095-A (JP)
Title: Electromagnetic clutch
Inventor: KUBO TSUTOMU
IPC: F16D27/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling process. SOLUTION: The outer peripheral face of a shaft 13, on which at least a rotor 16 is fitted, is formed into a shape of decagonal cross section, and the inner peripheral surface of a through hole 161 through which the rotor 16 is to be fitted on the shaft 16, is formed into a shape which is the same as the decagonal cross section of the shaft 13. Then, such rotor 16 is allowed to fit on the outer fitting position of the shaft 13.
Patent JP-H07137952-A (JP)
Title: Method of installing elevator
Inventor: MORINAGA TAKASHI
IPC: B66B7/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a method of installing an elevator, which can eliminate the necessity of a support member for temporarily setting an elevator car and a counterweight in an elevator shaft, and a scaffold on the support member so as to remarkably reduce the cost for installing the car and the balance weight, and which can ensure the safety. CONSTITUTION:An elevator car is introduced into an elevator shaft 1, and is set on the bottom of the shaft 1, and a counterweight 4 having been previously connected with one end of a wire rope 6 is introduced into the shaft 1 so as to be suspended from a rope member 11 in order to temporarily secure the counterweight 4 at a predetermined position in the upper part of the elevator shaft 1. Then, the wire rope 6 is wound on a winch introduced in a machine room 8, and the other end of the wire rope 6 is connected to the car 1 before the temporary securing is released.