baber/WOPTO huggingface dataset:
Patent JP-H09283692-A (JP)
Title: Lead frame press device
Inventor: NAKAJIMA MASAHIRO
IPC: H01L23/50
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To press the leads of a lead frame evenly and favorably. SOLUTION: A lead frame press device 20 of a structure, wherein a lead frame is pressed by a lead frame press 22 which is moved relatively to the lead frame 1 placed on a bonding stage 21, is one constituted into such a structure that flexible and deformable lead press members 24 are projected from a base 23 on the press 22 in the state corresponding to leads of the lead frame 1 and with press parts 25, which are respectively provided with each pressing surface of pressing surfaces 27 for pressing the leads of the lead frame 1 formed on the points of the members 24, reference parts 26 made to project from the members 24 toward the lead frame 1 are formed, reference surfaces 28 of these reference parts 26 are installed at positions alienated by a prescribed dimension δfrom the pressing surfaces 27 of the press parts 25 toward the opposite direction to the lead frame 1 and moreover, the press 22 makes the surfaces 28 of the reference parts 26 make contact with the lead frame 1 to stop the relative movement of the press 22 to the lead frame 1.
Patent JP-H06298116-A (JP)
Title: Steering device for crawler vehicle
Inventor: OMOTO KEIICHI
IPC: A01B69/00
Filed: 1993-04-19
Abstract: PURPOSE:To provide a steering device for a crawler vehicle which prevents a brake from operating due to the over-stroke of a hydraulic cylinder in disengaging a side clutch. CONSTITUTION:In a crawler vehicle wherein a side clutch is disengaged by a hydraulic cylinder, and a brake is also operated, a side clutch is disengaged by the cams provided on an actuator 22 pushed out by an electric command and side clutch gears 19L and 19R, and hydraulic fluid pressure to disengage the side clutch is set to balance with the load holding force of the return springs 20 of the side clutch gears 19L and 19R.
Patent JP-H0412507-A (JP)
Title: Oxide base superconducting magnet
Inventor: YASUHARA SEIJI
IPC: H01F6/00
Filed: 1990-05-01
Abstract: PURPOSE:To obtain a superconducting material which is usable at liquid nitrogen temperature and freely set at a magnetic field distribution by providing a magnetic field distribution having peaks at one or a plurality parts of a bulklike superconductor made of an oxide base superconducting material. CONSTITUTION:A bulklike superconductor made of an oxide base superconducting material having a large critical current density and a large pin anchoring effect is cooled to be brought into a superconduction state. Then, after an external magnetic field which is the stronger as the inner it is in the superconductor 1 is applied, the field is removed, of after the superconductor 1 in a normal conduction state is cooled while the external magnetic field is applied thereto so that it is brought into a superconduction state, the external magnetic field is removed. As for the coil for the external magnetic field, coils 2, 3 of either an electromagnet or a permanent magnet will do so far as a magnetic field of the aimed intensity may be applied. Thus, the bulklike superconducting magnet having a plurality of peaks may be used, and various magnets responsive to aimed usage can be formed.
Patent JP-S609012-A (JP)
Inventor: SAKAI SHIYUUJI
IPC: H01B12/10
Filed: 1983-06-27
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-S60261620-A (JP)
Title: Method for installing spiral shear key made of steel to peripheral surface of steel pipe
Inventor: MIZUTA MUNEAKI
IPC: E04C5/06
Filed: 1984-06-07
Abstract: PURPOSE:To improve the production efficiency, and to reduce the cost by elongating or compressing a spiral shear key material, bringing it into contact with the peripheral surface of a steel pipe, and subsequently, fixing the shear key material to the steel pipe by means of welding. CONSTITUTION:A spiral shear key material 1 made of steel is constituted by forming in advance a shear key material such as a band steel, etc. so that the spiral inside diameter is slightly larger than the outside diameter of a steel pipe 2, and also becomes a prescribed spiral pitch. Subsequently, the steel pipe 2 is passed through the inside of the shear key material 1, and thereafter, the diameter is reduced by drawing both ends of the shear key material 1, and it is brought into contact with the outside surface of the steel pipe 2 by keeping a necessary spiral pitch. Fixing jigs 9, 10 are fixed to both end parts of the shear key material 1 and engaged with both ends of the steel pipe 2. Next, the shear key material 1 is welded and stuck to the outside surface of the steel pipe 2, and the fixing jigs 9, 10 are removed, by which a desired product is obtained. It is unnecessary to finish the shear key material 1 with high accuracy, and it can be worked in a short time, therefore, the production efficiency is improved and the cost is reduced.
Patent JP-H0412997-A (JP)
Title: Low base type jack device
Inventor: TAKASU YOSHIMITSU
IPC: B66F3/24
Filed: 1990-05-01
Abstract: PURPOSE:To simplify structure and obviate the need of an accommodation space by connection each link mechanism in X form between a car body placing plate and a basic plate and between the basic plate and the intermediate plate and raising and lowering the car body placing plate by the supply and discharge of air into a bellows interposed therebetween. CONSTITUTION:The first link mechanism 4 in X form is formed at the side edge parts of a base plate 1 and a car body placing plate 3, and the edge plate 4a is axially supported on the basic plate 1 and the car body placing plate 3, and a roller 4b is pivotally installed at the other edge part, and rolled in a guide rail for the base plate 1 and the car body placing plate 3. The second link mechanism 5 in X form is installed between the base plate 1 and an intermediate plate 2. The undersurface of a bellows 6 is fixedly installed on the intermediate plate 2, and the upper surface is fixed on the car body placing plate 3, and air is supplied or discharge to or from a feeding-in/ discharge port, and the car body placing plate 3 is raised and lowered. Stopper rods 7 and 8 are suspended from the crossing pivotal supporting points 4c and 5c of the link mechanisms 4 and 5, and a stopper rod 9 is suspended from the crossing pivotal supporting point 4c of the link mechanism 4. An engagement recessed part 1a for the engagement with the stopper rods 7, 8, and 9 is formed on the basic plate 1, and the inadvertent tilt is suppressed.
Patent JP-H0329170-A (JP)
Title: New design of actuator arm for disk driving equipment
Inventor: SANJIYOI GOOSU
IPC: G11B5/48
Filed: 1990-05-01
Abstract: PURPOSE: To provide a simple and extremely reliable pivot mechanism by providing an actuator arm with a supporting part enclosed with an energizing spring metal strip. CONSTITUTION: The arm 32 is transferred by the rotation of a stepping motor 37, a transducer 34 is positioned to a disk, a supporting part 52 attached to the cast part 4 of a base at a pivot point and the end of a first arm part away from the supporting part 52 are firmly brought into contact with the stepping motor 37 and energized with the arm 32. Further, the arm is partially arranged around the supporting part 52 in order that the rotation of the stepping motor 37 is correctly reflected to the motion of the arm 32 and supported with the strip spring 70 fixed to the transducer 34. By this way, the pivot mechanism, having a simple assembly and providing with the minimum number of parts, is obtained.
Patent JP-H01285200-A (JP)
Title: Solidification forming unit for sugar granule and its forming method
Inventor: HAYASHI HACHIZO
IPC: C13B50/02
Filed: 1988-05-11
Abstract: PURPOSE:To provide the title unit to solidify the title granules to a desired shape, comprising a press table with a columnar pressing bar with a recess projected, a guide and a receiving table with another recess facing the former recess to make a desired shape. CONSTITUTION:A receiving table 8 with a recess 9 is loaded with a guide 5 having a penetrating hole 6 communicating with the recess 9. A forming hole made by said penetrating hole 6 and recess 9 is packed with granules. Thence, a press table 1 projected with a columnar pressing bar 2 with another recess 3 at its tip corresponding to the former recess 9 is placed on said guide 5 under press so as to fitting the pressing bar 2 into the penetrating hole 6 to carry out a solid forming of the granules. The pressing table 1 and the guide 5 are removed from the receiving table 8 and the resultant solid is released from the receiving table 8 to make a solid forming of the solid (granules) to a desired shape. Thus, such granules as of sugar can be solidified to a desired shape in households to make a solid, facilitating the use of such granular solids.
Patent JP-H10307815-A (JP)
Title: Method and device for displaying multivariate analytical result and computer readable recording medium recording program for executing multivariate analytical result displaying method
Inventor: HASHIBA ICHIRO
IPC: G06F3/048
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to use the system to all multivariate analytical results in common, to visualize relation among analytical result data and to easily understand the whole data structure. SOLUTION: A data storage means 1 stores a data base to be used for multivariate analysis and an analytical module storing means 2 stores an analytical module having an analytical routine for analyzing data in accordance with the sort of analysis and a display routine for regulating icon display in accordance with the sort of analysis. An instruction means 3 instructs the selection of an analytical sort and data to be processed and a reading means 4 reads out the data to be processed and the analytical module in accordance with the selecting instruction. The analytical processing means 5 analyzes the data to be processed based on the analytical routine of the read analytical module and an icon generating means 6 generates icon data corresponding to the display routine of the analytical module based on the processed result and a display means 7 displays the icon.
Patent JP-H0472194-A (JP)
Title: Method and device for opening lid
Inventor: KITADA KAZUO
IPC: B67B7/16
Filed: 1990-05-02
Abstract: PURPOSE:To open lids of a large quantity of containers simply and easily in a short period of time, reduce physical labor of workers and prevent accidents during working from happening by a method wherein for a cap of which main body is torn by holding a tab, the cap is deformed by pressing the upper surface of the cap main body to release engagement between the cap main body and a container, and the cap is removed from the container. CONSTITUTION:A container 1 is carried to a lid opening position P under a first frame main body 15. A spherical shaped member 21 pressed a cap 4 of the container 1, and the central part of the cap is deformed downward. A position Y by which the spherical shaped member 21 presses the cap 4 is properly determined by the relationship between the inner diameter of the container 1 and the outer diameter of the spherical shaped member 21. The central part of the cap 4 is indented. Engagement between a protruding line 3 on the outer periphery at the mouth part of the container and the cap 4 is released. The container 1 which is discharged on crossing plates 41 from a conveyor 11 is carried while being pinched between a guide 30 and a belt guide 34. The moving container 1 changes its tilt, and at a central region, the container is tilted by at least 90 deg., and the cap 4 is removed from the mouth part 2 of the container, and a contained liquid W flows out from the container 1. Thus, the cap 4 and the contained liquid W are collected.
Patent JP-S60260210-A (JP)
Title: On-vehicle receiver
Inventor: SAITOU HIDEYOSHI
IPC: H01Q1/08
Filed: 1984-06-06
Abstract: PURPOSE:To adjust easily the direction of antenna by displaying the maximum sensitivity of the antenna for receiving satellite broadcast installed to an automobile or the like in a way turnable freely possible for being raised and brought down. CONSTITUTION:A part of a reception signal from a tuner is extracted, detected and amplified by a detection amplifier circuit 34. The output is fed to a peak hold circuit 35 so as to store the maximum voltage when the parabolic antenna is turned once. Then the antenna is turned again and the detected voltage at that time is compared with the maximum voltage stored in the peak hold circuit 35 by a comparator circuit 36. Then a display element 33 is lighted when the detected voltage is equal to the stored maximum voltage on the way of the turning. Thus, the direction of the parabolic antenna for receiving satellite broadcast is adjusted easily.
Patent JP-H09307600-A (JP)
Title: 90× phase shifter, orthogonal detector and receiver
Inventor: NODA MASAKI
IPC: H03H7/18
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make the orthogonal detector suitable for circuit integration with immunity to a parasitic component of components even at a high frequency by giving each output signal from two phase shifters to each amplifier whose output amplitude is identical to each other and using a vector synthesis means to synthesize the outputs of the amplifiers. SOLUTION: A phase shifter 11 is a 45 deg. lead phase shifter and a phase shifter 12 is a 45 deg. lag phase shifter, but actually the 45 deg. phase lead/lag is an approximate value close to 45 deg. because of the effect of a parasitic component of shifter components. An output of an oscillator 10 whose output frequency is equal to a carrier frequency of a digital modulation wave is given to the phase shifters 11, 12, where the output receives nearly 45 deg. phase lead/lag, then the signals are given to amplifiers 33, 34, in which they are amplified so as to have the identical amplitude to each other as the outputs. The amplifiers 13, 14 are, e.g. limiter amplifiers whose output amplitude is limited. The outputs from the amplifiers 13, 14 are given respectively to vector synthesizers 15, 16, in which they are synthesized in terms of vectors.  Outputs 100, 101 of the synthesizers 15, 16 have a phase difference of 90 deg. (e.g. a phase of the terminal 101 is led relatively by 90 deg. than the phase of the terminal 101, that is taken as a reference phase (0 deg.)).
Patent JP-S5240109-A (JP)
Title: Cassette type recorder and reproducer
Inventor: SAKUMOTO HIDEKI
IPC: G11B15/665
Filed: 1975-09-25
Abstract: PURPOSE: Make tape run smooth and speed up fast forward and rewind to stretch and guide the tape by an inclined guide inside the cassette when cassette is not loaded and by an upright guide when loaded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61276573-A (JP)
Inventor: AKIBA KOJI
IPC: A62C31/02
Filed: 1985-05-29
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-S61272086-A (JP)
Inventor: FUUBERUTO YUUNEMAN
IPC: D05B23/00
Filed: 1986-05-22
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-H02298320-A (JP)
Title: Hollow yarn type treating equipment
Inventor: UEMURA TAKEMI
IPC: A61M1/18
Filed: 1989-05-09
Abstract: PURPOSE:To prevent the sealing state due to a sealing material from being deteriorated by interposing the annular sealing materials between the end faces wherein both the respective headers and the respective end parts of a cylindrical case are opposed and allowing the sealing materials to abut against the end faces to seal the intervals thereof. CONSTITUTION:A hollow yarn bundle 6 is introduced into a cylindrical case 5 with the opened both end parts. The respective end parts of this hollow yarn bundle 6 are fixed to the inner circumferential faces of the respective end parts of the case 5 by the adhesives 7 sealing the intervals thereof. Further the headers 2 for passing liquid are externally fitted end fixed to the respective end parts of the case 5. The annular sealing materials 3 are interposed between the end faces wherein both the respective headers 2 and the respective ends of the case 5 are opposed. These sealing materials are allowed to abut against the end faces to seal the intervals thereof. As a result, the sealing state due to the sealing material is prevented from being deteriorated. Further leak is prevented from being caused because a gap is formed between the hollow yarn and the adhesives.
Patent JP-H04323105-A (JP)
Title: Belt meandering prevention device
Inventor: MATSUBARA ZENJI
IPC: B65G15/64
Filed: 1991-04-19
Abstract: PURPOSE:To provide a belt meandering prevention device applicable even to a wide width belt and a large tension belt without need of motive power, simple in structure and operation, and inexpensive. CONSTITUTION:An oscillating member 4, provided with a rightward deviating means 3 for deviating a belt 1 rightward in relation to the travelling direction and a tilting member 7 pressed downward in accordance with leftward deviation of the belt 1, is supported oscillatingly in the vertical direction relative to the travelling direction by a shaft 5 provided in parallel to the lateral direction of the belt 1 between the rightward deviating means 3 and the tilting member 7. A leftward deviating means 2 for deviating the belt 1 leftward in relation to the travelling direction is provided and, when the tilting member 7 is pressed down by the belt 1 deviated leftward, the rightward deviating means 3 fitted to the oscillating member 4 is pressed up so as to increase contact pressure between the rightward deviating means 3 and the belt 1.
Patent JP-S5913750-A (JP)
Inventor: SERUJIYU RATSUTON
IPC: C07B61/00
Filed: 1983-06-28
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-S5642588-A (JP)
Title: Production of elastase
Inventor: MIYAKE TSUNEO
IPC: C12N9/66
Filed: 1979-09-11
Abstract: PURPOSE: A pancreas of mammarian is subjected to autolysis, filtered, and the filtrate is treated with a salt of alkaline earth metal to produce elastase complex or pure elastase.  
     CONSTITUTION: A pancrease of mammarian, preferably a pancreas of pig, is subjected to autolysis at 40W50°C for at least 1hr and the filtrate is combined with a salt of alkaline earth metal such as calcium chloride or magnesium chloride in the presence of a water-soluble organic solvent to form a precipitate. The precipitate is removed and the extract of elastase is obtained. A salt, preferably ammonium sulfate, is added to the extract to precipitate elastase. The elastase is dissolved in an aqueous basic solution, desalted, and neutralized to precipitate elastase complex as crystals. Or the desalted solution is passed through a weakly basic anion exchanger to collect the unadsorbed fraction. Then, the unadsorbed fraction is neutralized to precipitate pure elastase as crystals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63281863-A (JP)
Title: Preparation of electrotransfer type printing head
Inventor: UEISHI YUKIHIRO
IPC: B41J2/335
Filed: 1987-05-15
Abstract: PURPOSE:To prepare an electrotransfer type printing head capable of achieving the enhancement of image quality simultaneously with cost reduction, by applying the electrolytic precipitation of nickel to the copper layer of a base material being a glass epoxy double-side copper clad laminate plate to form an electrode pin having a desired size and chamfering the end surface of the electrode pin to form the plane brought into contact with a pixel and applying surface curving treatment to the corner part thereof. CONSTITUTION:In a printing head 7, a plurality of electrode pins 17 each formed by laminating hard nickel 16 having Vickers hardness (Hv) of 400 or more are formed on the copper foil 14, which is left on one surface of a base material composed of a glass epoxy double-side copper clad laminate plate having bending modulas of elasticity of 800-2500 kg/mm<2> by etching, so as to form the surface of each of the electrode pins into a planar shape having a width W and to be arranged in parallel so as to provide a gap (g) each other therebetween and the leading end surface 17a of each pin is formed so as to have accuracy of 45+ or -1 deg. with respect to the surface of the base material 14 as the contact surface of a electrotransfer ribbon 5. Further, a curved surface is formed to the corner part 17b of each electrode pin 17 to prevent the damage of the electrode pin due to the contact with the electrotransfer ribbon 5. The relatively inexpensive base material 14 being the glass epoxy double-side copper clad laminate plate is used to make it possible to inexpensively manufacture the highly accurate printing head.
Patent JP-H07322777-A (JP)
Title: Sheet material for agricultural development of arid land and usage of the same
Inventor: TAKAHASHI TOMOZO
IPC: D04H1/42
Filed: 1994-05-30
Abstract: PURPOSE:To produce a sheetlike material, preventing salts from accumulating and capable of promoting the rearing of plants by retaining water in greening deserts or agricultural development in an arid land and provide a method for using the sheetlike material. CONSTITUTION:This sheetlike material 8 is obtained by laminating a fiber fabric 5, comprising water absorbing fibers alone or prepared by mixing the fibers with other fibers and having 10-100L/m<2> water absorbing capacity onto a water-permeable saltproof sheet 3, capable of permeating excessive water therethrough, preventing salts from accumulating and having 0.1-5% porosity as the lowermost layer. Furthermore, the method for using the sheetlike material is to embed the sheetlike material 8 at 5-30cm depth from the ground surface for use. The sheetlike material 8 has effects on prevention of accumulation of the salts in soil in an arid land, promotion of rearing of plants, saving in the amount of irrigating water and reduction in irrigation frequency.
Patent JP-H06330862-A (JP)
Title: Scroll type compressor
Inventor: SATO TADATSUGU
IPC: F04C29/12
Filed: 1993-05-19
Abstract: PURPOSE:To provide a scroll type compressor that is able to detect a temperature of compressed gas yet nearer to the actual temperature. CONSTITUTION:A circular rib 20a regulating a flow of compressed gas enclosing a discharge hole 20c has one notch. A sensor pocket 10b to which a temperature sensor detecting a temperature fo compressed gas is attached, is provided in a compressed gas passage lying between the notch of the circular rib 20a and a discharge port 10a.
Patent JP-H08316364-A (JP)
Title: Semiconductor device
Inventor: KOZONO HIROYUKI
IPC: H01L23/31
Filed: 1995-05-16
Abstract: PURPOSE: To prevent defective connection at the time of mounting while enhancing high reliability through enhancement of moisture resistance in a surface mounting single sided package where a glass epoxy board is resin sealed only on the surface for mounting an integrated circuit. CONSTITUTION: Through holes 107 are made in the vicinity of outer terminals 106 arranged on a glass epoxy board 101. Each through hole 107 is then filled with a part of resin 104 covering the upper surface of glass epoxy board 101 mounting an integrated circuit 103. Since an embedded resin 104a is arranged around the outer terminal 106, temperature difference due to difference between the upper and lower structures of single sided package can be suppressed.
Patent JP-S60261641-A (JP)
Title: Production of model of metallic mold for precision casting
Inventor: OOWATARI KENSHIYOU
IPC: B22C7/00
Filed: 1984-06-07
Abstract: PURPOSE:To form a model of a metallic mold for precision casting having a good surface condition with eacy working of the model without the distortion thereof in the manufacture of said model by working a rigid urethane resin to the model of the casting mold allowing for shrinkage allowance of a casting material. CONSTITUTION:The rigid urethane resin has suitable hardness, excellent workability and uniform material density and is therefore unaffected by a temp. change and humidity and surface finish is smooth. The satisfactory model having the good surface finish without the distortion is thus obtd. if the model of the casting mold allowing for the shrinkage allowance of the casting material is worked and manufactured of such rigid urethane resin.