baber/WOPTO huggingface dataset:
Patent JP-H02283648-A (JP)
Title: Outside wall composition for ceramic industry
Inventor: HIRAI MOTOHIKO
IPC: C04B28/02
Filed: 1989-04-24
Abstract: PURPOSE:To obtain an outside wall composition for ceramic industry having excellent waterproofness and water repellency by blending a cement raw material with a silicic acid raw material or fibrous raw material and a specific long-chain alkylorganohydrogen polysiloxane. CONSTITUTION:In an outside wall composition of non-asbestos base for ceramic industry comprising a cement raw material blended with a silicic acid raw material and/or fibrous raw material, the composition is blended with a long- chain alkylorganohydrogen polysiloxane shown by the formula having 5-100cS viscosity at 25 deg.C to give an outside wall material composition. In the formula, R<1> is 1-6C monofunctional hydrocarbon group; R<2> is H and monofunctional hydrocarbon group similar to R<1>; R<3> is 4-12C monofunctional long-chain alkyl group; 0.50<b/(a+b)<0.95. When the amount of the siloxane added is smaller than 0.01 based on solid content of the raw material of the outside wall composition, desired water absorption resistance is not obtained and when larger than 5wt.%, cost is raised and the composition is not used practically so that the range of the siloxane added is preferably 0.01-5wt.%.
Patent JP-H043774-A (JP)
Title: Sheet sorter
Inventor: HIROI MASAKAZU
IPC: G03G15/00
Filed: 1990-04-20
Abstract: PURPOSE:To perform a sorting action without stopping the rotation of a lead cam even if the sizes of discharged sheets differ by judging the information such as the sheet size signal and sheet interval signal from an image forming device, and changing the rotating speed of the lead cam of a sheet sorter. CONSTITUTION:When the trunnion 33 of a bin B is coupled with the parallel section of a led cam 43, the bin b is not displaced even if the lead cam 43 is rotated, thus sheets P can be discharged while the trunnion 33 is coupled with the parallel section. If the time when the trunnion 33 is coupled with the parallel section of the lead cam 43 is matched with the discharge time of the sheets P, the bin B can be shifted by fully using the sheet interval of the discharged sheets P. The sheets P can be discharged to a sheet sorter by fully using the nearly parallel section of the lead cam 43 even if sheet sizes differ.
Patent JP-H06315184-A (JP)
Title: Radio telephone master station
Inventor: HANDA TOMOHISA
IPC: H04B7/26
Filed: 1993-04-30
Abstract: PURPOSE:To enable the calling of a radio telephone slave station even if the calling is not only within the communication zone of a radio telephone base station but also the outside of the communication zone of a radio telephone master station and make it possible to perform an automatic calling for calling a radio telephone slave station outside of the communication zone in the case that all radio telephone slave station do not exist within the communication zone when an incoming generates in the radio telephone master station, in a personal handy phone(PHP) system. CONSTITUTION:A control part 7 always transmits the superframe stored in a superframe storage part 6 to the radio telephone slave station belonging to a radio telephone master station by a radio part 1 and an antenna 8. At this time, a registration request is added to the contents of the superframe and the response message for the registration request is analyzed in a radio signal analysis part 5. The information on the radio telephone slave station within a communication zone is transmitted to other external radio telephone master stations, a radio telephone base station and a telephone control station, etc., from a radio telephone slave station information transmission part 11. Next, telephone number data discriminating which one of the radio telephone master station and the radio telephone slave station an incoming is outputted and a specified radio telephone slave station is determined.
Patent JP-H10300452-A (JP)
Title: Inspection device and method for semiconductor package measuring system and calibrating jig
Inventor: TANUKI TOMIKAZU
IPC: G01D18/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for inspection of a semiconductor package measuring system, capable of rapidly and efficiently inspecting the measuring system using a stable index of judgment in determining, using a calibrating jig, whether or not the semiconductor package measuring system is normal, and provide the calibrating jig. SOLUTION: A measuring system 12 measures a calibrating jig 11 having three reference balls arranged inside or outside the matrix of each ball, and an imaginary-plane calculating part 13b calculates an imaginary plane on the basis of data about the three reference balls measured by the measuring system 12; a distance calculating part 13c calculates the distance between the imaginary plane and each ball, and on the basis of the distance a measuring-system judging part 13d determines variation of the measuring system 12.
Patent JP-H02284545-A (JP)
Title: Method and device for detecting fault of hardware switch
Inventor: JIN YOSHIHIRO
IPC: H04L12/70
Filed: 1989-04-26
Abstract: PURPOSE:To eliminate the needs for generating a test pattern and the expected result of an output corresponding to the test pattern and to enable the on-line test by storing the switching state of switches in a 'NEMAWASHI' batcher network (a switch using a hardware scheduler for a packet switching device, etc.) and an exchange batcher network and comparing them. CONSTITUTION:When exchange data arrive at input timing T0-T7, they are taken into an input buffer 50, and the 'NEMAWASHI' batcher network 100 sorts the data. A winning notice part 300 executes decision and the result is returned to the buffer 50. Normally, 'NEMAWASHI' is executed for several times. In the exchange batcher network 200, a packet pass through respective exchange cells Celx, y and the switching state of respective exchange cells Celx, y is stored in corresponding state holding memories Smx, y. After the packets have passed through the exchange batcher network 200, a comparison part(COMP) 400 compares the contents (switching direction) of the state holding memories Smx, y of the 'NEMAWASHI' batcher network 100 with the content of the state holding memories Smx, y of the exchange batcher network 200 corresponding to respective rows and columns. Thus, whether the 'NEMAWASHI' batcher network 100 and the exchange batcher network 200 are switch-operated in the same direction or not is compared.
Patent JP-S5729051-A (JP)
Title: Pretreatment of substrate of electrophotographic receptor
Inventor: MIYAMAE MITSUHARU
IPC: G03G5/10
Filed: 1980-07-30
Abstract: PURPOSE:To prevent the exfoliation of a photosensitive layer from an Al or Al alloy substrate, to obtain satisfactory electrophotographic characteristics and to facilitate the regeneration of the layer by finishing the surface of the substrate to be coated with the photosensitive layer to specified roughness and oxidizing it in air at a specified temp. CONSTITUTION:When a photosensitive layer is formed on the surface of an Al or Al alloy substrate, the substrate surface is finished to 0.5-2.0mum roughness by grinding and washed with trichloroethylene. It is then heated in air at 100-300 deg.C to form an oxide film, and the photosensitive layer is formed by vapor-depositing an Se-Te alloy or the like. Oxidation at <100 deg.C is insufficient to form the oxide film. When the temp. exceeds 300 deg.C, the adhesion of the photosensitive layer is deteriorated. Thus, the adhesion of the substrate to the layer is enhanced to prevent the exfoliation of the layer, and the layer has superior charge retentivity and is easily removed when regenerated.
Patent JP-S5729813-A (JP)
Title: Magnetic bearing
Inventor: NOGUCHI MITSUO
IPC: F16C32/04
Filed: 1980-07-30
Abstract: PURPOSE: To prevent deterioration of the charcteristics of a magnetic bearing in the case when magnet slips out by making the axial length of one out of the ring magnet installed on a rotary body and the static side ring magnet which encloses the ring magnet described the above concentrically, twice the otheror more.  
     CONSTITUTION: The captioned magnetic bearing is constituted by installing a ring magnet 5 on the upper shaft 4 of the rotary body 1 whose lower shaft 2 is supported by a lower part bearing 3 and arranging the static side ring magnet 6' installed on the machine frame not shown in the figure, so as to enclose the ring magnet 5 concentrically. A centripetal action is developed by the repulsive force between the rings 5 and 6' and supports the upper part bearing 4 magnetically. In this case, the axial length l 2  of the static side ring magnet 6' is made twice as long as that l 1  of the ring magnet 5. The static side magnet 6' is set, allowing the center line in the axial direction to accord nearly with that of the ring magnet 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H043915-A (JP)
Title: Method and device for heat treatment
Inventor: INABA KEIZO
IPC: H01L21/205
Filed: 1990-04-20
Abstract: PURPOSE:To shorten the time required by enabling the gradients of temperature rise and drop respectively by a temperature elevating process, in which the temperature of the whole heating furnace is elevated to a heat treatment temperature, and a temperature lowering process, in which the temperature is lowered to the heat treatment temperature or lower. CONSTITUTION:Each gradient of the temperature rise and drop of the temperature elevating process and temperature lowering process of the whole heating furnace is varied in the temperature elevating process and the temperature lowering process. That is, the temperature is increased at the rate of 10 deg.C/min in the former period up to approximately 1100 deg.C, and controlled at the rate of 5 deg.C/min in the latter period and the gradient of the temperature rise is executed variably in the temperature elevating process. When the heating furnace is kept for a fixed time at a treating temperature such as 1200 deg.C and treatment is completed, a heater 3 is controlled by a sequence controller 11 so that the temperature is lowered at 7 deg.C/min in the former period up to 1000 deg.C from 1200 deg.C, lowered at 5 deg.C/min in the intermediate period up to 900 deg.C from 1000 deg.C and lowered at 2 deg.C/min in the latter period up to 800 deg.C/min from 900 deg.C, and the gradient of the temperature drop is executed variably.
Patent JP-S63272148-A (JP)
Title: Telephone set
Inventor: YANAGISAWA KAZUNORI
IPC: H04M1/03
Filed: 1987-04-30
Abstract: PURPOSE:To easily select a received telephone set even if many telephone sets are arranged at near places by bending a transmitter receiver part or the telephone set itself in the dogleg shape simultaneously when a ring tone is rung at the time of receiving. CONSTITUTION:At the time of receiving, by a signal, a driving circuit is activated and an operating plunger 25 attracts an arm 26. Thus, a claw 23 is moved to a position shown by a chain line and got off a ring 20, an axis 20 is pushed upward by the repulsive energy of a winding spring 21, chassises 18 and 19 are tuned with the axis 20 as a center, a transmitter receiver part 12 is bent in the dogleg shape and a mode is changed. Thus, even if lots of telephone sets are arranged in near places, a received telephone set can be easily found.
Patent JP-H043946-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO MASAYOSHI
IPC: H01L21/52
Filed: 1990-04-20
Abstract: PURPOSE:To enable die bonding operation simply while preventing the crack and peeling of a semiconductor chip by coating the rear of the semiconductor chip with a thermal-stress absorbing film. CONSTITUTION:The rear of a semiconductor chip 1 is coated with a polymer film 2 as a thermal-stress absorbing film through a surface active film 8, the surface active film 8 is formed because of the small wettability of the polymer with silicon, and the rear of the semiconductor chip 1 is activated and the adhesive force between the semiconductor chip 1 and the polymer film 2 is increased. An electrode formed on the surface of the semiconductor chip 1 is connected electrically to leads 6 positioned around a die pad 4 by gold wires 5, and the semiconductor chip 1 and the peripheries of electrical connecting sections are sealed with a resin 7. Accordingly, even when the adhesive force between the thermal-stress absorbing film 8 and a silver paste agent 3 and the adhesive force between the silver paste agent 3 and the die pad 4 are strong, thermal stress does not exist in the semiconductor chip 1 because thermal stress is absorbed by the elastic deformation of the polymer film 2, thus improving productivity while preventing the crack and peeling of the semiconductor chip due to thermal stress.
Patent JP-S5530388-A (JP)
Title: One side welding method using refractory material
Inventor: KATAOKA TOSHIROU
IPC: B23K9/02
Filed: 1978-08-26
Abstract: PURPOSE: To stably obtain the fine penetaration bead, by fitting closely the refractory backing metarial for one side welding to the inner diameter side of grooves prepared in both of metallic pipes to be jointed, and then, by executing the welding.  
     CONSTITUTION: The grooves 1, 1', are prepared at the metallic pipes P,P', to be jointed; the high temperature resisting backing material 3 for one side welding is closely fitted to the inner diameter side of above grooves 1, 1', and the welding is executed; after the welding is finished, an impact is given by the hammer 6, etc., in order to break and remove the backing material 3 out of the pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58220688-A (JP)
Title: Pysiologically active substance ss12538b and its preparation
Inventor: OONO JIYUNJI
IPC: C07D309/32
Filed: 1982-06-18
Abstract: PURPOSE:To obtain the titled physiologically active substance having improved vasodilating action and antimicrobial action on part of Gram-positive bacteria and molds, by cultivating aerobically a bacterium belonging to the genus Streptomyces, capable of producing the titled physiologically active substance. CONSTITUTION:Streptomyces pactum S12538B (FERM-P 6433) belonging to the genus Streptomyces is inoculated into a medium containing a nutritive source, and cultivated aerobically, to give physiologically active substance SS12538B having the strutural formula shown by the formula, improved vasodilating action and antimicrobial action on part of Gram-positive bacterial and molds. Not only the above-mentioned mold but also its artificial and natural variants can be used as the strain capable of producing the pysiologically active substance SS12538B. Like preparation of common antibiotics, liquid culture, especially submerged culture is suitable as the cultivation method.
Patent JP-H11299070-A (JP)
Title: Installing structure of cable protective plate for submergible pump
Inventor: MOTOSAWA SEI
IPC: H02G9/06
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of a cable protective plate for submergible pumps, wherein a cable protective plate with a large overall length can be efficiently installed on the pump casing at low cost. SOLUTION: The intermediate portion of a cable protective plate 11 for submergible pumps is secured on the outer face of a pump casing 2 through engagement between an intermediate leg portion 19 having an opening 21 and a tub portion 20 which protrudes from the pump casing 2. Both ends bearing a large burden are secured on the outer face of the pump casing 2 through highly reliable screwing. By adopting such a structure the number of points for screwing is reduced, and thereby the time consumed for securing work and the number of threaded parts are reduced as well. Moreover this is made all the more possible for installing the cable protective plate 11 on the pump casing 2 due to high efficiency and at low cost.
Patent JP-S587936-A (JP)
Title: Automatic distortion equalizing circuit
Inventor: HASHIMOTO YOSHIKATSU
IPC: H04B3/06
Filed: 1981-07-07
Abstract: PURPOSE:To prevent an equalizer from the generation of distortion by connecting a means for controlling the quantity of equalization to ''0'' when detecting the quantity of equalization defined by an output of the equalizer is included within a previously fixed threshold. CONSTITUTION:Distortion De after equalization, which is obtained from an output of an equalizer 1, is compared with a prescribed threshold + or -D by a distortion detecting circuit 2 and the compared output drives a servo-motor 4 through an amplifier 3. If the distortion De exceeds the prescribed threshold + or -D, the motor 4 is rotated in the direction for reducing the distortion. A rotor of the motor 4 is mechanically connected to a movable contact of a potentiometer PM5 and electrical control voltage (x) is sent from the PM5 to the equalizer 1 through a switching unit 7. The control voltage (x) is applied also to a voltage comparator 6 and, when the value of (x) is included within the range of prescribed value + or -d, the switching unit 7 is switched by the comparator 6 and the control voltage of ''0'' is sent to the equalizer 1, so that the equalizer 1 is turned to undistorted status.
Patent JP-H09292305-A (JP)
Title: Apparatus for detecting defect of translucent long body
Inventor: TOFUJI SHINPEI
IPC: G01N21/89
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To detect the defects at a comparable signal sensitivity, from the inner side to the outer side of the vicinity of the center of a material under inspection, without generating problem points regarding the dynamic range for light-receiving intensity. SOLUTION: Parallel rays 3 are projected from the direction intersecting a moving optical fiber 2. Scattered light 4 from the optical fiber 2 is received with image sensors 5a and 5b. These image sensors 5a and 5b are arranged so as to have a light-receiving angle θ from the position, squarely facing a light projecting axis 3a of the parallel rays. The outputs of these image sensors 5a and 5b are processed in a signal processing part 6, and the distribution pattern of the scattered light intensity is obtained. The activity defects in the optical fiber 2 are judged by a judging part 7, based on the distribution pattern of the scattered light intensity.
Patent JP-H10276839-A (JP)
Title: Table for storage box
Inventor: KIMURA SHIGEAKI
IPC: A47B96/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a table for a storage box, allowing an operator to be in easier operating position for the storage box, enabling the storage box to be held in a stable position, being usable as a simple general-purpose table, and being storable in a compact state when not used. SOLUTION: This table 14 is used along with a storage box that stores articles to keep and convey them. The table 14 includes a top board 15 wide enough to suit the storage box, legs 16 mounted near the undersides of the four corners of the top board 15 by hinges 21, positioning means 17, 18, 19 for such legs 16, and corner pieces 20 placed upright on the four corners of the top board 15. The corner pieces 20 can be fitted and locked with the lower corner pieces of the storage box when the storage box is put on the top board 15.
Patent JP-S5642640-A (JP)
Title: Bag which can freely be closed again* its manufacture and its device
Inventor: POURU AASAA TAIRUMAN
IPC: B65B9/20
Filed: 1980-08-01
Abstract: Bag forming material is obtained by feeding sheet material (2) together with male and female closure elements (5, 6) to a nip between guide roller (3) and pressure rollers (9, 10) at which adhesive is applied from nozzles (11, 12). The resulting material is fed to an accumulator (16) on a continuous basis and then intermittently over a forming shoulder (21) into a tubular form (22) while maintaining the closure elements (5, 6) at a predetermined distance apart before the forming shoulder (21) by means such as grooves (19) in guide roller (18) and locating the closure elements (5, 6) in predetermined positions facing each other downstream of the shaping shoulder by suitable means (23) which may include rotatable guide elements. The material is drawn through the apparatus by transverse reciprocating sealing bars (26) and a pilfer proof closure can be provided by vertical sealing bars (25).
Patent JP-S58224535-A (JP)
Title: Sailent-pole type rotary electric machine
Inventor: ETOU TATSUYA
IPC: H02K3/487
Filed: 1982-06-21
Abstract: PURPOSE:To prevent adverse dry of a wedge due to anomalous high-temperature of a massive magnetic pole arranged opposite to the wedge via a gap by a construction wherein a coating for lowering transmission of the radiation heat is provided to the wedge for retaining a stator coil on the side facing the gap. CONSTITUTION:A coating 10 for lowering the transfer of the radiation heat from a magnetic pole 6 is provided to a wedge 5 on the side facing a gap 9. As an example, silver aluminium paint with a radiation rate of 0.5 is painted and then dried to form a coating. The coating 10 interrupts transmission of the radiation heat from the surface of the massive magnetic pole core 6, thereby to reduce an anomalous temperature rise in the wedge 5. The coating 10 should be formed of such a material which is not conductive as a whole and will not produce an eddy current due to the AC magnetic field.
Patent JP-H10298694-A (JP)
Title: Cutting tool made of cermet, excellent in wear resistance
Inventor: FUJISAWA TAKASHI
IPC: B23P15/28
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a cutting tool made of cermet at the time of use for high speed cutting, by constituting the cermet so that a solid solution of compound metal carbonitride having a Ti proportion in a specific range comprises a specific percentage of the whole solid solution of compound metal carbonitride. SOLUTION: The titanium carbonitride type cermet has a composition consisting of 2-20 wt.% of Co and/or Ni as binding-phase-forming component and the balance essentially Ti and one or more elements (represented by M) among Zr, Ta, Nb, V, W, and Mo as dispersed-phase-forming components. Further, the amount of a solid solution of compound metal carbonitride having 80-95 wt.% titanium proportion is regulated so that it comprises 40 80 area% of the whole solid solution of compound metal carbonitride, where the titanium proportion is represented by Ti/(Ti+M)×100%. A CN powder having 80-95 wt.% titanium proportion is press-compacted, and the resultant green compact is heated at sintering temp. and sintered, by which the cutting tool made of cerment is obtained.
Patent JP-H08305680-A (JP)
Title: Semiconductor device
Inventor: KASUGA YOSHIAKI
IPC: G11C11/401
Filed: 1995-04-28
Abstract: PURPOSE: To realize the microcomputer which can have a program rewritten and can cope with the high-speed operation and has the same size as a mass-produced article to be easily replaced with it with respect to the microcomputer used as a substitute for the mass-produced article in the development trial stage. CONSTITUTION: A microcomputer 2 incorporating at least a CPU and a ROM, an electrically rewritable non-volatile memory 3 where the operation program of the microcomputer 2 is written, and a RAM 4 are provided, and the microcomputer, the non-volatile memory 3, and the RAM 4 consist of chips independent of one another, and the microcomputer 2 and the non-volatile memory 3 are mounted on the RAM 4 with a bump electrode 8 between them; and when the microcomputer 2 reads out the operation program stored in the non- volatile memory 3, the operation program is transferred from the non-volatile memory 3 to the RAM 4 and is read out from the RAM 4.