baber/WOPTO huggingface dataset:
Patent JP-H04312692-A (JP)
Title: Ground boring method and device therefor
Inventor: TOSAKA TOMOHEI
IPC: E21B21/00
Filed: 1991-04-11
Abstract: PURPOSE:To bore a hole into the ground while injecting bubbles in a method for boring the hole into the ground and a device thereof. CONSTITUTION:A boring drill 2 provided to the front end of a drill 1 is such that a plurality of relay rods 5 are connected to a shunk rod 3 connected to the drill 1 through a shaft and that a bit 6 is screwed and fixed to the front end of the relay rods of the foremost end. Distribution holes 3a and 5a are formed in the centers of the rods 3 and 5 and, at the same time, the peripheral, surface of the shunk rod 3 is connected to a junction equipment 14 connected to a compressed air supply equipment 11 and a foaming agent solution supply equipment 12 through a swivel joint 9. The bit 6 has a tapered boring blade 6a on the front end thereof as a unit, injection ports 6a and 6c connected to the distribution hole 5a straightly are formed inside the hole, and a plurality of foaming uneven grooves 6d are formed on the peripheral surface of the rear of the blade 6a.
Patent JP-S5625943-A (JP)
Title: Preformed green article for manufacture of metal product dispersedly enhanced by internal oxidation and manufacture of same
Inventor: ANIRU BUI NADOKARUNI
IPC: C22C1/10
Filed: 1980-08-01
Abstract: This invention relates to dispersion strengthening of metals. A coherent mass comprising an intimate blend of alloy powder and oxidant is formed prior to dispersion strengthening. Said coherent mass is easily formed because the alloy powder is not yet strengthened, and undergoes internal oxidation rapidly because of the intimate blend of alloy powder and oxidant.
Patent JP-S582452-A (JP)
Inventor: GIYUNTAA HERUTERU
IPC: F02M7/18
Filed: 1982-06-18
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-H045511-A (JP)
Title: Film thickness measuring instrument
Inventor: YAMAMOTO AKIRA
IPC: B05C21/00
Filed: 1990-04-23
Abstract: PURPOSE:To measure the film thickness of an undried film with high accuracy by pressing a touch gauge against the body to be measured where the undried film is being formed until the tip of the touch gauge contacts the substrate, and reading a distance obtained by a distance measuring sensor in this state. CONSTITUTION:A robot 9 for measurement is put in operation to press the touch gauge 3 against the body to be measured where the undried film 1 is formed on the substrate 2 until the tip of the touch gauge touches the substrate, and an approach is made while the force is held constant by a control means 5. Then while the tip of the gauge 3 is in contact with the substrate 2, the distance B obtained by the distance measuring sensor 4 is read to find the film thickness (t) of the film 1 (t=A-B, A: zero-point adjustment distance). Consequently, the measurement trace at the time of measuring is not left after drying, and the film thickness measurement can be automated.
Patent JP-H02282883-A (JP)
Title: Recognizing system for handwriting input
Inventor: KAWASHIMA SEIGO
IPC: G06F3/023
Filed: 1989-04-24
Abstract: PURPOSE:To enable even an unskilled operator to fast input the instructed data and to improve the accuracy of recognition by preparing a reference pattern including plural segments which turn the characters to be inputted into the fixed forms and inputting characters after deciding a character pattern with use of those segments. CONSTITUTION:A reference pattern 100 includes grooves 1 - 28, and a character pattern is turned into a fixed form with combinations of grooves 1 - 28. An operator applies the characters to the pattern of a fixed form and traces the grooves in order to input these characters. In other words, the input characters can be recognized with combinations of grooves traced by the operator. As a result, even the operator can input the designated data in the same way as writing characters and with high accuracy.
Patent JP-S59232793-A (JP)
Inventor: USHIYAMA HIROSHI
IPC: B26D1/56
Filed: 1983-06-13
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-S59230061-A (JP)
Title: Production of monoazo compound
Inventor: NARITA YOSHIHIRO
IPC: C09B29/42
Filed: 1983-06-13
Abstract: PURPOSE:To prevent the deposition of the crystals of a monoazo compound to the inner wall of a reactor in the steam distillation of a reaction mixture of the synthesized monoazo compound, by carrying out the distillation in the presence of silicone oil. CONSTITUTION:The compound of formula I (n is 1 or 2) is made to react with the compound of formula X-A-COO-R (X is halogen; A is alkylene; R is alkyl) in a water-insoluble organic solvent in the presence of an alkali to obtain a reaction mixture containing the monoazo compound of formula II. The reaction mixture is subjected to the steam distillation to remove the organic solvent, and the compound of formula II is crystallized in the remaining water phase. In the above steam distillation process, preferably 0.01-0.05wt% (based on the compound of formula I ) of a silicone oil is added to the reaction mixture. When a nonionic or anionic surface active agent is added to the mixture in the above process, the adhesivity of the precipitated crystal is reduced, and the deposition of the crystal at the inner wall of the reactor is prevented not only at the region contacting with the vapor-phase but also at the region contacting with liquid- phase.
Patent JP-S5630875-A (JP)
Title: Thermal head
Inventor: MASHITA MASAO
IPC: B41J2/335
Filed: 1979-08-21
Abstract: PURPOSE:To provide a stable, long-life thermal head which comprises a wear- resisting layer of a substance or mixture consisting mainly of aluminum nitride or silicon nitride, in a thermal head wherein a current is supplied to a heating resistor on a substrate. CONSTITUTION:A heating element layer 2 is formed on a substrate 1 by sputtering, and electrodes 3, 4 are formed on the layer 2 by vacuum deposition or sputtering. Over the heating element layer 2 and the electrodes 3, 4, thereis provided a wear- resisting layer 5 made of a substance or mixture consisting mainly of aluminum nitride or silicon nitride. The wear-resisting layer 5 is formed by sputtering or vapor in an atmosphere of N2 or NH3.
Patent JP-S5730035-A (JP)
Title: Access mode dynamic alteration system for data base
Inventor: MITANI MASAAKI
IPC: G06F7/22
Filed: 1980-07-31
Abstract: PURPOSE:To make the exclusive control efficient, and to increase the simultaneous running performance while keeping the independency of program in common use of data base, by changing the exclusive control mode already registered to upper rank when the upper rank exclusive control is requested. CONSTITUTION:A program A retrieves up to d5 after the entry to a record a1, for example, with the data base operation macro and stores a member record d7 of C3 under specific conditions, and a program B entries to a record e2 and after the retrieval of b2, it retrieves and processes the a1 being the owner record. In this case, the control by the programs A, B is respectively taken as exclusive read-in (CER) and (ER) mode, and a page R2-1 is accessed with the CER, ER and in a step 9, the mode is altered to a data architecture renewal mode UP to renew the page R3-2 already excluded in the step 4. Thus, the simultaneous running performance can be increased while keeping the independency of program.
Patent JP-S589932-A (JP)
Title: Manufacture of steel sheet having texture with (110)(001) as principal orientation component
Inventor: ABE MITSUNOBU
IPC: C21D8/02
Filed: 1981-07-08
Abstract: PURPOSE:To manufacture the titled steel sheet by rolling a steel contg. a sufficient amount of soluble (C+N) to cause violent dynamic strain aging and carrying out recrystallization annealing. CONSTITUTION:A steel contg.>=10ppm soluble (C+N) is rolled at 200-500 deg.C and >=20% draft to cause violent dynamic strain aging by dislocation moved during working and the interaction between C and N in the steel. Recrystallization annealing is then carried out to manufacture a steel sheet having a texture with developed (110)(001) orientation component. When the steel sheet is press-formed, the resulting parts have remarkably enhanced tensile rigidity.
Patent JP-2000297521-A (JP)
Title: Hydraulic board-like laying unit
Inventor: HIRABAYASHI KAZUHIRO
IPC: E04F15/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject units which is easily layed and has a drainage characteristic by inserting support legs into engagement holes formed at least three portions on a rear surface of a hardening property board like member to be layed, and laying them on a veranda or the like. SOLUTION: In the engagement holes 3 formed at least three portions of a surface to be layed (rear surface) of a hydraulic board-like laying member 2 to be layed being square in plane shape, support legs 4 are inserted to thereby constitute the subject unit 1. The units are layed on a veranda or balcony. The length of the leg 4 consists of a length to be inserted into the hole 3 and a length to form a gap between the member 2 and a floor surface where the units 1 are layed. The legs 4 are made of rubber, and when the lengths between the rear surfaces of the members 2 and the floor surface are not equal, cutting is made to a required length. Accordingly, easy laying of the units 1 can be made while they are supported stably, a smooth discharge of rainwater from the gaps therebetween is assured, which wash dust or follen leaves to keep the surface of veranda or the like clean.
Patent JP-S5229773-A (JP)
Title: Electronic clock
Inventor: UENO MASAAKI
IPC: G04F5/06
Filed: 1975-09-01
Abstract: PURPOSE:To control the amplifier circuit of an oscillation circuit and a frequency dividing circuit composed of MOS transistors simultaneously thereby achieving the reduction in power consumption and the improvement in accracy of time correction.
Patent JP-H01274752-A (JP)
Title: Disposal tool guide
Inventor: SHIBUYA SHOZO
IPC: A61B17/28
Filed: 1988-04-27
Abstract: PURPOSE:To handle plural kinds of disposal tools having different outside diameter by varying the width of a groove part with which at least a part of the top edge part of the disposal tool is engaged. CONSTITUTION:A clamp guide has an outer guide 2 which forms an inside body insertion part. The outer guide 2 is a hollow member, and one side of the top edge side is cut along the axial direction, and a guide groove 3 for the clamp is formed. In the outer guide 2 and a grip 4, an inner guide 5 is inserted in shiftable ways in the axial direction. The inner guide 5 is a hollow member, and one side on the top edge side is cut along the axial direction, and a guide groove 6 for the clamp is formed. When the clamp having a large diameter is used, the inner guide 5 is fixed in the state where the inner guide 5 is pulled into the outer guide 2, and a guide groove 3 for the outer guide 2 is used. When the clamp having a small diameter is used, the inner guide 5 is fixed in the state where the inner guide 5 is projected from the top edge of the outer guide 2, and the guide groove 6 for the inner guide 5 is used.
Patent JP-S5630709-A (JP)
Title: Large capacity transformer
Inventor: KASHIMA YOSHITAKE
IPC: H01F27/00
Filed: 1979-08-22
Abstract: PURPOSE:To enlarge the capacity of the transformer to be transported by a method wherein a means to reinforce the transporting tank and an under tank is provided utilizing the unnecessary space for insulating and the under tank is bound with a narrow band to the transporting tank being provided with stays at the upper and the lower sides. CONSTITUTION:The tank consisted of the transporting tank 3 for the upper tank having built-in contents 23 of the transformer like a core 1, windings 2, etc., and of the lower tak 4 is provided, hinges 5 provided at the longitudinal direction of the tank are fitted up to a suspending type well wagon to transport the large capacity transformer. Bands 8 are arranged between the lower tank 4 and the transporting tank 3 being fixed respectively, moreover bottom stays 9 are provided at the bottom part of the lower tank 4 and the load of the contents 23 of the transformer is trasmitted to the side walls of the lower tank 4. The restriction about transportation in the longitudinal direction of the tank 3, 4 is made to be little, the breadth of band parts 11 at the end faces of longitudinal direction are made to be wide, the allotment of load is performed to enable the load of the lower tank 4 to be transferred to the tank 3 to enlarge the capacity of the contents 23 of the transformer to be transferred.
Patent JP-S5229899-A (JP)
Title: Process for producing non-rigid polyurethane foams
Inventor: SAITOU TOKUYOSHI
IPC: C08G18/10
Filed: 1975-09-03
Abstract: PURPOSE: To obtain a non-rigid foam without lowering of foam properties even under a somewhat low accuracy of measuring water to be added by the use of a specific prepolimer as a raw material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63270975-A (JP)
Title: Piston
Inventor: HAYASHI MOTOTSUGU
IPC: F16J1/01
Filed: 1987-04-28
Abstract: PURPOSE:To produce an excellently durable piston by using polyamide for a sliding part of the piston to reduce friction between the piston and a cylinder, resulting in less wear quantity of the sliding part of the piston. CONSTITUTION:A piston rod 13 passes through a piston 12 made of polyamide reciprocating within a metal cylinder 11, and its one end is threedably attached to the piston 12 through a nut 14. A groove 15 formed on the outside surface of the piston 12 is filled with a grease 16 as early oiling for the piston 12, and its both sides are formed with a sliding surface respectively. Thus, since the sliding part 17 of the piston 12 is made of the polyamide low in the coefficient of friction, friction between the sliding part 17 of the piston 12 and the cylinder 11 can be reduced. The sliding part 17 of the piston 12 can therefore become less in its wear quantity to produce the excellently durable piston 12.
Patent JP-S62262588-A (JP)
Title: Picture signal processor
Inventor: YASUMI KUNIO
IPC: H04N5/91
Filed: 1986-05-09
Abstract: PURPOSE:To obtain high resolution picrure signals regarding objects from pictures obtained by photographing objects with different distances by obtaining the focused picture signals of plural objects. CONSTITUTION:The picture signal Sf obtained by photographing in a great focus distance is inputted to a terminal 12, and the picture signal Sn obtained by photographing in a short focus distance is inputted to a terminal 14. The picture signals Sf and Sn are simultaneously supplied to a selector 4 and a displacement comparator 2, which compares the displacement quantities of the picture signals Sf and Sn. The displacement quantities depend on the difference between focus distances. A signal Ss from the displacement comparator 2 becomes signals at high level if the picture signal Sf has a larger dispalcement quantity, and at low level if the picure signal Sn has a larger displacement quantity. With the aid of the output signal Ss from the displacement comparator 2, the selector 4 selects either one of the picture signals Sf and and Sn, and supplies the selected one to an output terminal 16.
Patent JP-H08299210-A (JP)
Title: Bathtub with doorway
Inventor: MAEDA YOICHI
IPC: A47K3/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a bathtub capable of easily sealing hot water without taking the housing space of a door in the bathtub provided with the door capable of making an aged person and a physically handicapped person bathe safely. CONSTITUTION: A U-shaped opening part 14 opened upwards is provided on the side wall 13 of this bathtub 10, guiding grooves are provided on the left and right sides of the opening part 14 and the base part of a hollow flexible body 15 is attached to the lower side of the opening part 14. Then, the left and right ends of the flexible body 15 are fitted to the left and right guiding grooves and a pump means for blowing fluid to the flexible body 15 and extending the flexible body 15 upwards is connected.
Patent JP-H07289023-A (JP)
Title: Method for seeding using seed ribbon and seed ribbon for the same method for seeding
Inventor: SUGAWARA SHIGEKICHI
IPC: A01C1/04
Filed: 1994-04-22
Abstract: PURPOSE:To provide a method for seeding using a seed ribbon capable of improving air supply ability of soil in direct sowing in a flooded paddy field and a seed ribbon using the method for seeding. CONSTITUTION:In a method for seeding using a seed ribbon, seeds 3 held or rolled in a tape material 1 decomposable in soil is buried in soil in such a way that part of the tape 1 is exposed to the surface of soil and the part of the seeds is positioned in soil. The seed ribbon can be made by folding one sheet of a nonwoven fabric tape 1 in a V shape, holding proper granules of the seeds 3 at suitable intervals and thermally holding parts 1a and 1b by thermal adhesion. The seed ribbon can be made by folding one sheet of the nonwoven fabric tape 1 into a V shape, holding proper granules of the seeds 3 at suitable intervals and further sealing a germination promoter and a growth promoter 4. The seeds of the seed ribbon are seed rices 3 and the germination promoter can be at least a powdery oxygen producing agent.
Patent JP-S5827657-A (JP)
Inventor: EDOMUNDO SHII CHIYURADA
IPC: B65G33/26
Filed: 1982-06-22
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-S59227122-A (JP)
Inventor: RODONII WAADO
IPC: G03F7/20
Filed: 1984-05-25
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-S62263448-A (JP)
Inventor: TOOMASU BII HIISHIYUFUERUDO
IPC: G01N21/80
Filed: 1986-05-09
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-H01278468-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G1/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a superconductor, capable of exhibiting superconductivity at liquid nitrogen temperature or above and having stabilized characteristics from inexpensive materials by mixing powders of compounds respectively containing Sr, Ca, Bi and Cu at a specific ratio, calcining and sintering the resultant mixed powder by a specified method. CONSTITUTION:The objective superconductor is produced by the following steps (a)-(c); (a) the first step for mixing bismuth oxide powder with copper oxide powder to provide mixed powder, calcining the resultant mixed powder at a lower temperature than the sintering temperature and pulverizing the calcined mixture to afford processed powder; (b) the second step for mixing strontium compound powder with a calcium compound powder, calcining the obtained mixed powder at a lower temperature than the sintering temperature and pulverizing the calcined mixture to afford processed powder; (c) a step for mixing and pressurizing the processed powders obtained in the first and second steps to provide a compact and (d) sintering the compact at 830-880 deg.C in an oxidizing atmosphere to afford a sintered compact. The sintered compact consists of Bi, Sr, Ca, Cu and O and the atomic ratios of the metallic components are Sr:Ca=1:0.3-3, Bi:Cu=1:1.8-4 and (Sr+Ca):(Bi+Cu)=1:1-2.
Patent JP-H044482-A (JP)
Title: Microcomputer
Inventor: TSUKAMOTO TAKASHI
IPC: G10H1/00
Filed: 1990-04-23
Abstract: PURPOSE:To obtain a sound producing function which can output sounds in a wider frequency range by using a sound producer which inputs signals selected out of the output of a frequency multiplier under the control of a storage device and is equipped with a musical interval generator. CONSTITUTION:A frequency multiplier 102 outputs multiplied frequencies (double, quadruple, etc.) of input clocks 101 and incorporates a selector which selects one output 103 of a multiplier out of a plurality of outputs along with the input clocks 101. A storage device 107 outputs a multiplier controlling signal 106 which controls the selector incorporated in the multiplier 102 in accordance with the data stored in the device 107. A musical interval generator 104 outputs musical interval outputs 105 of various frequencies by inputting the multiplier output 103 and dividing the frequency of the output 103 by various frequency diving ratios. Thus data corresponding to the multiplier output 103 of a frequency to be used are written in the storage device 107. Therefore, musical interval outputs 105 can be outputted in a wider frequency range.
Patent JP-H10299298-A (JP)
Title: Rotary knob structure
Inventor: SHIRAKI ISATO
IPC: E05B1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To costlessly obtain a rotary knob structure and easily carry out the torque control, by fitting a sliding plate in a rotary shaft and positioning the sliding plate to partly contact therewith and fitting the sliding plate to the knob. SOLUTION: A cylindrical body 3 of a sliding plate B is inserted in the hollow space 11 at the center of a knob 10 and the end of a rotary shaft 1 is inserted in the hollow space 11 to fit a square base 2 to the cylindrical body 3 and at the same time, fit a claw-shaped projection 6 of the inside face of the cylindrical body 3 to the recess 5 of the outer periphery of the rotary shaft 1. Then, the sliding plate B is fitted to the rotary shaft 1 and a gap is retained between the opening 8 of the sliding plate A and the rotary shaft 1 and a projection 9 is fitted to the recess 12 of the knob 10. And at the same time, the protruded part 7 is arranged to be inscribed on the sliding plate A at the whole peripheral edge of the protruded part 4 of the sliding plate B.  When the knob 10 is rotated, the sliding plate A is rotated together with the knob 10 and the frictional force brought between the sliding plate A and true protruded part 7 of the sliding plate B is transmitted to the rotary shaft 1 through the sliding plate B to rotate the rotary shaft 1 to a constant direction.
Patent JP-H06321526-A (JP)
Title: Method for modifying coal and its apparatus
Inventor: KATO HIDEO
IPC: C01B39/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide a new method for modifying coal ash so as to effectively utilize a large amount of the coal ash produced in a power station, etc., using coal as an energy source. CONSTITUTION:An aqueous solution of an alkali is added to coal ash and the resultant mixture is then slurried while being stirred and hydrothermally treated at 90-100 deg.C temperature. The prepared slurry is then separated into the excess aqueous solution of the alkali and a crystal product. The separated crystal product is subsequently washed with water and a calcium compound is then added to the crystal product to carry out ion exchange at pH <120 Thereby, the coal ash which has been an industrial waste can be reconverted into an effective resource in a wide field of uses such as a soil improving material and a special deodorant (especially for ammonia).
Patent JP-H04335954-A (JP)
Title: Capacity control device for heat exchanger
Inventor: URATA KAZUMIKI
IPC: F25B39/00
Filed: 1991-05-13
Abstract: PURPOSE:To provide a capacity control device for a heat exchanger capable of stabilizing a refrigeration cycle during capacity control and maintaining constant indoor comfort by controlling the capacity of the heat exchanger based on the type of a refrigerant flow during cooling and heating operation when indoor load of a middle term or the like is small. CONSTITUTION:An air separator 2 is installed between an upper stream side heat exchanger 1a and a down stream side heat exchanger 1b. A pressure reducing device is installed to the gas side and the liquid side of the air separator 2. When it works as a condenser, the outlet of the pressure reducing device installed to the gas side piping of the air separator 2 is connected with the inlet of the down stream side heat exchanger 1b whereas the outlet of the down stream side heat exchanger 1b is connected with the down stream side of the pressure reducing device installed to the other outlet piping of the air separator 2.