baber/WOPTO huggingface dataset:
Patent JP-H06309868-A (JP)
Title: Semiconductor storage device
Inventor: MAEDA TOSHIO
IPC: G11C11/408
Filed: 1993-04-26
Abstract: PURPOSE:To reduce the power consumption of a semiconductor storage device and, at the same time, to prevent the level deterioration of the device by outputting the data read out from an output circuit using a push-pull N-channel MODFET. CONSTITUTION:A clock pulse Clock, command Command, and output enable signal DOE are supplied to a boosting voltage generation circuit VCHG2 and, in the case where read mode is instructed by the command Command, the voltage boosting operation of the circuit VCHG2 is controlled by the clock pulse Clock when the signal DOE is formed. A word line boosting voltage generation circuit 1 VCHG1 is provided with a level sensor and, when a boosted voltage drops, the circuit VCHG1 performs voltage boosting operations by means of a pulse generated by an incorporated oscillation circuit. Thus, the dropping of the voltage across the word line during word line selecting operations due to the electric current flowing through the word line is prevented by performing the voltage boosting operations prior to selecting operations. Therefore, the outputting speed of this semiconductor storage device can be improved and the level deterioration of the device can be prevented while the power consumption of the device is reduced.
Patent JP-S5552810-A (JP)
Title: Hanger positioning device
Inventor: KONDOU HIROKAZU
IPC: B65G17/20
Filed: 1978-10-05
Abstract: PURPOSE: In a hanger positioning device suitable for double-acting trolley conveyors, to enable simultaneous positioning of plural hangers to plural respective positions by arranging a stopper lock guide and a stopper alternatively on the opposite sides of a dog.  
     CONSTITUTION: A trolley 10 which has been conveyed along a rail 18 by a chain 4 is tentatively stopped at a standby position A, then moved to a specified position B on an elevator rail 16 by a dog 29, and a suspended body M is lowered into a painting room, for example. On completion of the painting, the body M is elevated again and the trolley 10 is moved to a delivery position C by a dog 30. The positioning device is constructed by fixing to a pusher base 25 a dog 32 opposed to the dog 29 for preventing the escape of a hanger 9 and by pivoting a positioning stopper 36 on a support metal 34 (fixed to a rail 20) by means of a pin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63286683-A (JP)
Inventor: SATO KOICHI
IPC: F25D21/06
Filed: 1987-05-19
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-H09289266-A (JP)
Title: Al-ceramic composite board
Inventor: ZENIMORI TAKASHI
IPC: H01L23/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an Al-ceramic composite board which is suitable for mounting an electronic part for a car or a train wherein excellent heat cycle breakdown strength is required. SOLUTION: After an Al-ceramic direct junction substrate wherein a 0.5 mm-thick aluminum plate is joined to both sides of a ceramic substrate 1 is obtained by bringing the ceramic substrate 1 into contact with molten aluminum, an aluminum plate 3 of one side is subjected to etching treatment and an electronic part mounting part 4 is provided to a circuit pattern 5 and an aluminum plate, a heat dissipation part is formed of an aluminum plate of the other side and an area wherein an aluminum plate 3, an electronic part mounting part 4 and a circuit pattern 5 are added is specified as at least 50% of an area of an aluminum plate for heat dissipation part formation.
Patent JP-2000314220-A (JP)
Title: Vertical handrail
Inventor: UMEOKA TAKASHI
IPC: E04F11/18
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To set a vertical handrail in the center of a room by providing attachments having an elastic support mechanism and a supporting force regulating mechanism in prescribed states on both ends of a vertical grip part. SOLUTION: A ceiling-side attachment 5 having an elastic support mechanism 200 and a floor-side attachment 6 having a supporting force regulating mechanism 400 are provided on both ends of a grip part 4 to constitute a vertical handrail body 3. In construction, the grip part 4 is vertically set in the state where the head 41 of the supporting force regulating bolt 42 of the mechanism 400 is separated from a floor contact member 31, and the attachments 5, 6 are arranged in desired parts. The bolt 42 is then rotated, and the head 41 is fitted to the recessed part 33 of the member 31 to generate a supporting force in the body 3. Thereafter, the bolt 42 is fixed by a nut 43, the elastic member 24 of the mechanism 200 is deflected to fix the body 3 between a ceiling 1 and a floor 2, and the attachments 5, 6 are fixed to the ceiling 1 and the floor 2 by a fixing member 48.  According to this, the vertical handrail can be mounted in a desired position, and the injury by the attachments can be prevented even if the hand is slipped.
Patent JP-H01291386-A (JP)
Title: Visual inspecting device
Inventor: MORINAGA KAZUNORI
IPC: G06T1/00
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a visual inspecting device of a semiconductor device of a low cost of a lens barrel, a camera, etc., by providing a position detecting means for detecting a moving position of an inspection object on a carrying means. CONSTITUTION:An encoder 4a detects an axial rotation of a motor 3a, and transfers a rotating signal corresponding to a moving position of an IC 1a to a microcomputer 9a through a rotational position detecting part 5a. The microcomputer 9a recognizes a position of the IC 1a on a belt, based on this signal, outputs a light emitting instruction to a stroboscopic light emission lighting equipment 6a, an image of half of the IC 1a is brought to image pickup to a camera 7a by a first light emission, and subsequently, an image of the IC 1a of the remaining half is brought to image pickup to the camera 7a by a second light emission, and they are converted to video signals, respectively and written in image memories 8a, 8b. In such a way, lens barrel for bringing an inspection object to split image pickup becomes unnecessary, only one set of image pickup means is used, and an inexpensive visual inspecting device is obtained.
Patent JP-H04324488-A (JP)
Title: Sticking material
Inventor: MATSUGUCHI NOBORU
IPC: G09F3/10
Filed: 1991-04-24
Abstract: PURPOSE:To properly and temporarily hide the surface of a material to be stuck without treating the surface and to inhibit the curl of the material to be stuck by forming first and second thermally adhesive resin layers with thermally adhesive resins each having delayed tacky property. CONSTITUTION:A primer layer 20 is formed on the principal face of a base material 16. A first thermally adhesive resin layer 22 made of a thermally adhesive resin having delayed tacky property and low adhesive strength is formed on the surface of the primer layer 20. A second thermally adhesive resin layer 24 made of a thermally adhesive resin having delayed tacky property and high adhesive strength is further formed on part of the surface of the first layer 22.
Patent JP-S5457147-A (JP)
Title: Plasma exciting dc breaker
Inventor: SHIBATA TOSHIAKI
IPC: H03K17/725
Filed: 1977-10-14
Abstract: PURPOSE: To reduce the number of thyristors in a plasma exciting DC breaker by commonly using certain phase two arms of thyristor power supply arms with the main thyristor of the thyristor breaker to thereby eliminate the thyristor corresponding to the conventional two-arm type.  
     CONSTITUTION: The functions of the arms 7,8 and main thyristor 11 in the conventional two-arm type thyristor are conducted only by the arms 19, 20 of the thyristor power supply. The main thyristor 11 is, for example, divided into two sets of serial thyristors 19, 20, which are replaced by the positions of the arms 7, 8 with disconnecting switches 21 to 23. The respective switches 21 to 23 are closed to operate the arms 3 to 6, 19, 20 as normal 6-phase bridge to accumulate current in a current transformer coil 17. After the current reaches predetermined value, the arms 19, 20 are bypassed in a paiv, the switches 21 to 23 are opened, a gate signal is appliedto an auxiliary thyristor 14 so as to thus break the currents of the arms 19, 20. They are operated then in the same manner as the conventional thyristors to generate high voltage at both ends of the coil 17 so as to excite the plasma 18 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5647012-A (JP)
Title: Fabry-perot etalon
Inventor: SUZUKI TAKEO
IPC: G02B5/28
Filed: 1979-09-26
Abstract: PURPOSE: To make the transmittance to light of the specific two wavelengths particularly high by selecting the ratio of the refractive indexes of a transparent medium of Fabray-Perot etalon for light of two wavelengths and the thickness of the transparent medium.  
     CONSTITUTION: When the thickness of a transparent medium layer 8 is defined as (d), the refractive index of the medium at a wavelength λ 1  as n 1 , and the refractive index at a wavelength λ 2  as n 2 , n 2 /n 1  are so selected that the formula-1 and the formula-2 (M, N are respective positive integers) hold simultaneously. From this value, the thickness (d) is obtained. If the medium layer 8 of Fabry-Perot etalon of the thickness (d) is formed by the material having the ratio of the refractive indexes to the two wavelengths selected in this way, the transmittance to the light of the wavelengths λ 1 , λ 2  may be made particularly high. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11339612-A (JP)
Title: Pressure switch
Inventor: SCHEMPP ROLAND
IPC: H01H5/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To clean a contact face and to prevent the generation of an electric insulating layer by switching interlocking contact sections with a switch mechanism when a piston is inserted and the pressure medium of a pressure chamber exceeds the prescribed pressure, and generating a motion component extending in parallel with at least one contact face. SOLUTION: The pressure generated by a disk spring is applied to an operation plunger 70, and a seesaw 84 is moved toward a support block 86. The point P where the tension of a tensile spring 96 is transferred to the seesaw 84 approaches the working line W of the tensile spring 96. When the point P exceeds the working line W, an intermediate contact section 92 generates a snap motion, and a contact section 94 is switched to a second terminal contact section 100 having no contact so far. A relative motion extending in parallel with the contact face of interlocking contact sections 94, 98 or 94, 100 is generated in addition to the switch motion before or after the switching of the intermediate contact section 92, a cleaning effect of the contact face is generated, and an insulating layer impairing the function of a switch mechanism 62 is not formed.
Patent JP-S5830991-A (JP)
Inventor: ONOZUKA MAMORU
IPC: B67D7/32
Filed: 1981-08-04
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-H04328581-A (JP)
Title: Method for thermal fixing and toner for thermal fixing
Inventor: ONO MANABU
IPC: G03G15/20
Filed: 1991-04-26
Abstract: PURPOSE:To achieve excellent fixation and offset resistance performance, to make a waiting time short and to achieve high durability. CONSTITUTION:As for a method for thermally fixing the developed image of toner 20 on a recording material 19, the shape of the toner 20 is 0.95-1.00 in the practical spheroidicity psiw of Wadell. By a fixed and supported heating body 11 and a pressuring member 18 which is faced and made to press-contact with the heating body 11 and which makes the recording material 19 adhere to the heating body 11 through a film 15, the developed image of the toner 10 is thermally fixed on the recording material 19.
Patent JP-H04326904-A (JP)
Title: Packed bed type filter apparatus
Inventor: MATSUSHIMA TADASHI
IPC: B01D24/00
Filed: 1991-04-26
Abstract: PURPOSE:To easily perform replacing work by making it possible to take out a support composed of a mesh plate to which the lower end of a long fiber bundle is attached from a filter tower independently of the body part of the filter tower at the time of the replacement of the long fiber bundle. CONSTITUTION:A guide post 10 is vertically provided to the almost central part of a filter tower main body 1 and a long sleeve 14 having a support 15 to which a long fiber bundle 17 is attached fixed thereto in the vicinity of the lower end part thereof is loosely fitted to the outer peripheral part of the guide post 10 to make it possible to take out the support 15 from the filter tower main body 1 along with the long sleeve 14 using the lifting metal fitting 18 provided to the upper part of the long sleeve 14 in a protruding state.
Patent JP-S5549043-A (JP)
Title: Centralized controller
Inventor: SUZUKI TSUTOMU
IPC: G11B31/00
Filed: 1978-10-05
Abstract: PURPOSE:To make it possible to give a desired performance by operating respective units by letting a listener give selective indications to a central processing part by a keyboard under stereophonic control. CONSTITUTION:A controller is provided with centralized control circuit 1, operation indicating circuit 2, signal selector 3, and keyboard 8. Now, when a listener gives selective indications to respective units 4-11 of a recorder, etc., by keyboard 8, a digital signal from circuit 1 in central processing part 101 is supplied to circuit 2 and selector 3. Consequently, a desired performance can be given.
Patent JP-H09302729-A (JP)
Title: Brake circuit for swing motor of construction machine
Inventor: TSUKAMOTO HIROYUKI
IPC: E02F9/22
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a brake circuit by a method wherein release devices for brakes are controlled, based on values of pilot output pressures detected at each of remote control valves for a swing motor and a travel motor and a value of oil pressure detected at upstream-side of a restructure. SOLUTION: Pilot output pressure at a remote control valve 55 of a swing motor selector valve 33 is detected with a pressure switch 57. Pilot output pressure at a remote control valve 61 of a travel motor selector valve 32 is detected with a pressure switch 63. Furthermore, oil pressure at upstream-side of a restrictor 36 is detected with a pressure sensor 65. Then, a controller 60 controls release devices 48 and 49 for brakes. In the case where detection is made for swing operation, the release devices 48 and 49 are operated and in the case where detection is made for travel operation, the brakes are operated. In the case where the travel operation is not detected while the pressure at upstream-side of the restrictor 36 is found to be below a specified value, the release devices 48 and 49 are operated.
Patent JP-2000314701-A (JP)
Title: Object surface glossiness measuring method
Inventor: NAKANISHI RAITA
IPC: G01N21/57
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost glossiness sensor of simple constitution by irradiating an object with beams of light so as to be reflected, and detecting reflected light passing through a polarizing plate and reflected light not passing through the polarizing plate separately by a position detecting sensor (PSD). SOLUTION: A light source 1 and a PSD 5 are arranged with respect to a measured sample 3 so that the incident angle and reflection angle of light are equal. Beams of light included in the infrared to visible regions are cast to the sample 3 and reflected, and reflected light passing through a polarizing plate 4, and reflected light not passing through the polarizing plate 4 are separately detected by the PSD 5. Output currents corresponding to the light quantities of these two reflected lights are signal-processed to measure the surface glossiness of the sample 3, that is, irregular reflected light/regular reflected light and irregular reflected light are taken out as two current values corresponding to the light quantity of each reflected light component regardless of the color density of the object surface, and compared to know the glossiness of the object surface and to discriminate glossiness. An expensive semiconductor such as a color sensor is thus dispensed with to simplify constitution.
Patent JP-H06312200-A (JP)
Title: Injection control of polymeric flocculant
Inventor: SAITO KATSUO
IPC: C02F11/14
Filed: 1993-04-28
Abstract: PURPOSE:To develop a rapid polymer injection control method enabling the optimum injection of an ionic polymeric flocculant (polymer) in a process injecting the polymer in sludge to flocculate and dehydrate sludge. CONSTITUTION:In a polymer injection control method, the flow current value corresponding to either one of the bending point A (1) present in the relation between a polymer injection amt. and a flow current meter measured value, the bent point B (2) present in the relation between the polymer injection amt. and the change quantity of a flow current value and the max. value (3) present in the relation between the polymer injection amt. and the change quantity of the flow current value is set to the control objective value of a flow current meter so as to hold the flow current meter measured value of a sludge dehydrated separation soln. to a predetermined value to inject a polymer.
Patent JP-S5747505-A (JP)
Title: Improving method for lubrication of winding type three- pass rolling mill
Inventor: YAMAMOTO HIROYASU
IPC: B21B45/02
Filed: 1980-09-05
Abstract: PURPOSE:To prevent the generation of surface flaws in a strip due to a lack of lubrication, by offsetting an upper high speed roll of a roll pair constituting an intermediate second pass to the feed-in side of the rolling stand, at a winding type three- pass rolling mill comprising four work rolls. CONSTITUTION:At subjecting a strip 22 to a winding type three-pass rolling mill comprising four work rolls 10, 12, 14, 16 the upper work roll 12 of a roll pair constituting the second pass is offsetted from the lower work roll 14 by a distance delta to the feed-in side of the rolling stand; the axial centers of other work rolls 10, 14, 16 and backup rolls 18, 20 are aligned on a single vertical line. By the present constitution, the application of lubricant oil to the strip 22, by a lubricant spreader 26 installed on the feed-in side of the intermediate second pass comprising the work rolls 12, 14, is sufficiently performed, so that the strip flaws and scratch flaws due to a lack of lubrication are not generated in the surface of the strip 22.
Patent JP-H0419106-A (JP)
Title: Manufacture of core material
Inventor: TAKAHASHI TOMIO
IPC: B27M1/08
Filed: 1990-05-14
Abstract: PURPOSE:To reduce a loss in conversion of lumber by mitigating a man-hour in the scheme of the plane and joining strength and assembling accuracy are improved, by a method wherein a laminated body block is formed by accumulat ing plate materials by providing a desired air gap and core material structure in a staircaselike state is formed by providing a batten having a width corre sponding to a thickness of a door. CONSTITUTION:A laminated block 3 is formed by a method wherein a veneer or a laminated veneers are made into a plate material 4 having a fixed thick ness, laminated plate materials 2 are juxtaposed on the plate material 4 at desired intervals, in parallel with each other and on fixed positions, on which a plate material 5 is provided in a fixed thickness by providing the veneer or laminated veneers to the same further and an air gap 6 is formed between the laminated plate material 2 each. When the laminated body block 3 is cut off into fixed widths in the direction shown by B, a core material 7 having staircaselike structure where the whole length of a lengthwise direction is l', the whole length of a widthwise direction is H' and a thickness is t' is obtained. In addition, a fixed width cutting off the laminated body block 3 is decided by a width corresponding to a thickness of a product such as a final door.
Patent JP-H0421041-A (JP)
Title: Dynamic converting system for file format
Inventor: MISAWA KENTARO
IPC: G06F12/00
Filed: 1990-05-14
Abstract: PURPOSE:To execute the access at a high speed with respect to data of a variable length record file by converting dynamically a file format of the variable length record file and a file format of a fixed length record file. CONSTITUTION:A file allocating means 102 calls a file format converting means 201, based on an allocation request of a file, converts a variable length record file stored in a first data store means 301 to a file format of a fixed length record file and stores it in a second data store means 401, and executes an allocation of the fixed length record file. Subsequently, data of the fixed length record file stored in a second data store means 401 is read and written, the fixed length record file is converted to a file format of the variable length record file and stored in a first data store means 301, and the fixed length record file is released. In such a way, data of the variable length record file can be accessed at a high speed.
Patent JP-S5457759-A (JP)
Title: Paper feeder of duplicator, printing machine, etc.
Inventor: KOIZUMI YUTAKA
IPC: B65H29/58
Filed: 1977-10-17
Abstract: PURPOSE:To treat the paper feed of a duplicator, etc. arranged to bent locations at high speed, by mounting a cylindrical guide surface tilting in the paper feed direction, and by performing the inversion and change of direction of blank forms  through said guide surface. CONSTITUTION:Two passages are mounted in a change-over-possible shape in order to feed blank forms sent from a duplicator to a collator positioned in a shape that the collator crosses with the blank forms. Turnabout devices 6, 6 are each installed to said passages. The turnabout devices consist of roller groups containing  tilt rollers and  endless belts laid among the roller groups, and when single-side copy turnabout and inversion are carried out by cylindrical surfaces formed by tilt  rollers at a location 13 of a cource 2. Since the blank form are turned out from the  beginning when both surfaces copy, turnabout and inversion are performed at a  location 14 of a course 3 and only inversion at a location 4, and the blank forms are sent to the collator in the same manner as the case of single-side copy.
Patent JP-H06309841-A (JP)
Title: Optical disk, reproducing equipment for optical disk and manufacture of optical disk
Inventor: MATSUMOTO HIDEKI
IPC: G11B27/00
Filed: 1993-04-27
Abstract: PURPOSE:To make it possible for a user to edit the sequence and effect of each scene easily by a method where a scene file and a control and editing program for controlling and editing the scene file are recorded in a CD-I disk. CONSTITUTION:Catalog data 2 called TOC (table of contents) are recorded in a lead-in of the largest circumference of a disk. In this TOC, information as to in which part of the disk a control and editing program area is disposed and in which part a scene file area 4 is disposed, is recorded. Each scene file comprises image data on a scene to be one unit and voice data relating thereto. A control and editing program has direct menu pointers or the like and the direct menu pointers show addresses of scene files respectively. By using these direct menu pointers, accordingly, each scene file can be accessed directly.