baber/WOPTO huggingface dataset:
Patent JP-H067359-A (JP)
Title: Medical suture tool, one punching-type mold mechanism and method for specifying said mold mechanism for forming medical suture tool
Inventor: CHIYAARUZU ERU PATONAMU
IPC: B21K21/12
Filed: 1993-03-02
Abstract: PURPOSE: To enable an easy fixation of suture to a surgical needle by making a mold guide introduce and simultaneously drive the plural crimp mold into a radius direction at an single-hitting-type mechanism for fixing a surgical suture in a hollow barrel distal part of the surgical needle. CONSTITUTION: This single-hitting-type mechanism has three crimp molds 32 movable into a radius direction in a mold guide 34 which deforms three parts of a distal wall of a hollow barrel 16 inward under the condition that a tip part of a suture 20 is inserted into a distal part of the hollow barrel 16 of a surgical needle 12. These crimp molds 32 drive each of the crimp mold 32 into the inward of the radius direction by the three cams 42 equipped on a cam driving link 46 through roller bearings 40 when the cam driving link 46 is rotated by the rotation of a driving gear 51 by a motor. Then, the suture 20 is compressed by deforming the distal wall of the hollow barrel 16 by these crimp molds 32 and forming an arrow shaped dent part 18 whereby the suture 20 is fixed in the barrel 16.
Patent JP-S59189155-A (JP)
Title: Thermoplastic resin composition
Inventor: MINEMATSU HIROYUKI
IPC: C08L23/00
Filed: 1983-04-12
Abstract: PURPOSE:To provide a heat-resistant resin compsn. which does not cause color non-uniformity during coloring, by incorporating a specified succinic acid compd. in a resin obtd. by polymerizing a monomer mixture contg. an arom. vinyl or an unsaturated nitrile. CONSTITUTION:A thermoplastic resin compsn. is obtd. by incorporating 0.01- 10wt% alkyl substituted succinic acid, succinic acid half amide, succinic acid half ester or its metal salt in a resin obtd. by polymerizing at least two monomers selected from among an arom. vinyl, an unsaturated nitrile and other copolymerizable vinyl monomers in the presence or absence of rubber. alpha-Methylstyrene is particularly preferred arom. vinyl. Preferred copolymerizable vinyl monomers are ethyl acrylate and methyl methacrylate.
Patent JP-H05264278-A (JP)
Title: Gyrocompass
IPC: G01C19/40
Filed: 1992-03-23
Abstract: PURPOSE:To remotely correct the indication shift between gyrocompass designation and repeater compass designation (remote display) with a simple operation by transmitting a pseudo signal to an arithmetic part from a switch circuit, rotating a support part in one direction, and simultaneously outputting a determined value as a direction angle to the outside of the gyrocompass. CONSTITUTION:A correction instruction is entered to an operation part 19, and a control part 20 controls switch circuits 17a, 17b. The circuit 17a supplies a standard voltage from a standard voltage part 18a to an A/D converter 15a. The polarity of the standard voltage is changed to positive and negative depending on the increase or decrease of the gyrocompass indication by the correction instruction in the operation part 19, and a liquid tank 2 and a compass card 11 are rotated in the direction for reducing the indication shift. The switch circuit 17b selects a determined fixed voltage from a standard voltage part 18b, the indication of a repeater compass is fixed and conformed to the gyrocompass indication. When the indication is conformed, an instruction is given from the operation part 19 to return the circuits 17a, 17b to general state, whereby the liquid tank 2 and the card 11 restart the following to a rolling ball 1, and the correction of indication shift is laid in completed state. Thus, the remote correction can be performed with a simple operation.
Patent JP-H10261980-A (JP)
Title: Base station unit for radio communication network, communication control method for radio communication network, radio communication network system and radio terminal
Inventor: ADACHI HIDEO
IPC: H04W72/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve throughput by obtaining the pattern and time of frequency hopping of other radio communication networks, selecting it as the pattern of frequency hopping of its own station and also selecting a timing so that frequency interference may not occur with frequency hopping of the other radio communication networks. SOLUTION: A probe signal transmission processing part 57 receives an instruction from a searching part 50a and sends a probe signal in a radio area to scan the operation states of other surrounding radio LANs when a radio base station 1 operates. A frequency hopping selecting and setting part 50b receives probe response that is sent from a radio base station which constitutes other radio LAN, obtains information about the pattern and time of a frequency hopping and selects the pattern of its own station. It also selects a timing so that the selected pattern of its own station may not make interference with other radio LANs and avoids the drop of throughput.
Patent JP-S51140218-A (JP)
Title: Wax remover on the side wall of a tank
Inventor: BABA MASUO
IPC: B65D88/34
Filed: 1975-05-30
Abstract: PURPOSE: Easy removal of wax by nozzles injection using the liquid in the tank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01237254-A (JP)
Title: Tandem type brake booster
Inventor: KOSHIMIZU NAGANORI
IPC: B60T13/563
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the weight and the number of parts by fixing a center body by the nipping by the pressure receiving surface side of a front power piston and a bent part in the rear part and by fixing the inner peripheral edge part of a diaphragm by the nipping by the engagement part of the front part and the pressure receiving surface. CONSTITUTION:A center body 31 is fixed, nipped by the pressure receiving surface side of a front power piston 28 and the bent part 28d of the cylindrical rear part, and the inner peripheral edge part of a diaphragm 6 is fixed. nipped by an engagement part 31a in the front part and the pressure receiving surface. Therefore, a valve body 29. Output shaft 30, front power piston 28, and a center body 31 are assembled without using a special part, and the number of parts can be reduced. Further, the need of an installation structure for the valve body 29 and a passage on the center body 31 which communicates to the pressure change chambers 9 and 13 is obviated, and the outer peripheral surface is formed into a cylindrical form permitting the sliding on the inner surface of a center plate 5, and a simple shape can be formed, and the plate thickness can be reduced, and weight can be lightened.
Patent JP-H11254544-A (JP)
Title: Photo-molding apparatus
Inventor: FUJIMURA SHINGO
IPC: B29D11/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To adjust the level of a photo-curable resin solution placed in a resin tank without waving, to largely curtail a molding time necessary for molding a three dimensional molding of a prescribed shape by photo-molding, to improve molding efficiency, and to reduce costs. SOLUTION: A closed expandable air tank 32 is installed in the bottom part of a resin tank 12 for receiving a photo curable resin solution 14, the tank 32 is expanded/contracted by controlling the amount of air to be supplied to the tank 32 by an air pump to adjust the level of the solution 14. Since the whole surface of the resin solution moves vertically, the waving of the surface is prevented during the adjustment of the level of the solution so that an applied liquid surface can be formed on the surface of an existing cured object 22 by an applicator.
Patent JP-S51140548-A (JP)
Title: Photo-conductive micro channel plate
Inventor: KIUCHI YUUJI
IPC: H01J31/50
Filed: 1975-05-30
Abstract: PURPOSE: To make possible million-times of electronic magnification by a minute input-ray. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59192067-A (JP)
Title: Preparation of processed meat containing soya milk
Inventor: OOMORI HIDEO
IPC: A23L13/00
Filed: 1983-04-13
Abstract: PURPOSE:To obtain processed meat containing soya milk, giving soft and extremely crisp feeling to the tooth, and suitable considerably from the view point of health, by compounding raw soya milk to a raw material composition, ripening the mixture, and heat-treating the ripened product. CONSTITUTION:A raw material such as pork meat is added with frozen raw soya milk, further added with salt, a phosphate, a synthetic preservative, etc., cut finely with a silent cutter, and mixed with each other. The mixture is ripened in the ripening chamber, stuffed in a casing, washed with water, and further heat-treated to obtain the objective processed meat product such as ham, sausage, etc.
Patent JP-S59192881-A (JP)
Title: Manufacture of scroll for scroll compressor
Inventor: IMAIZUMI YUTAKA
IPC: F04C18/02
Filed: 1983-04-15
Abstract: PURPOSE:To form highly accurate scroll by a method wherein a lap is inserted into a mirror plate having the groove of drill hole, whose size is slightly wider than the lap width of the scroll, subsequently, a scroll lap is formed by sizing. CONSTITUTION:The flat parts of upper and lower mirror plate members 3B1, 3B2 are provided with the scroll-type grooves of drill holes having widths wider than the width of a scroll-type belt member 2A and the belt member 2A is inserted thereinto. Both of the members are jointed by caulking and, thereafter, the lap is formed by sizing, whereby high accuracy of the size may be obtained. Thereafter, the jointed parts 7 are sealed closely by electronic beam, brazing or the like to assemble the scroll having air-tightness.
Patent JP-S51143209-A (JP)
Title: Driving system of motor driven railway vehicle
Inventor: TAKIZAWA YOSHIHARU
IPC: B60L13/00
Filed: 1975-06-02
Abstract: PURPOSE: Only a portion of railway provides third rail means so that maintenance is easy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01238148-A (JP)
Title: Semiconductor device
Inventor: NISHIZAWA MASATO
IPC: H05K3/30
Filed: 1988-03-18
Abstract: PURPOSE:To hold the parallelism of a chip with respect to a semiconductor substrate and to improve the connecting strength against a twist or the like by surrounding the periphery of a bump electrode disposed substantially at an equal interval at the center of the chip with a dummy bump wholly in contact with the chip and the substrate. CONSTITUTION:Bump electrodes 2 are so provided at the center of a chip 1 as to connect circuit elements in the chip to wiring conductors of a supporting board at positions occupying the vertexes of regular triangular shapes. Accordingly, the intervals between the adjacent electrodes 2 are substantially equal. Dummy bumps 3 are provided substantially at equal intervals at the peripheral edges of the chip 1 around the electrodes 2, and further surrounded by resin 4. Accordingly, the parallelism between the chip 1 by the bumps 3 and a circuit board 9 is reinforced to improve its strength against a distortion such as a twist, a thermal stress or the like.
Patent JP-H03266271-A (JP)
Title: Fitting structure for hub for disk
Inventor: FUNAKI KATSUNORI
IPC: G11B7/24097
Filed: 1990-03-15
Abstract: PURPOSE:To easily and surely correct the warp or the deformation of a disk by fitting a hub to the disk by a fitting member other than the hub. CONSTITUTION:The flat and ring-shaped fitting member 8 is joined to the optical disk 1 by adhesive 9, and the flange part 7 of the hub 4 is interposed and fixed to the optical disk 1 by this fitting member 8. The ring-shaped fitting member 8 is, at least, as large as to overlap the flange part 7 in a fitted state in order to exercise pressing force to the flange part 7, and in addition, its outer diameter is formed into size not to reach a recording.reproducing zone 3. Namely, the fitting member 8 is larger than the flange part 7 in length in a radial direction, and the fitting member 8 is made of the metal of high bending strength. Thus, the warp or the deformation of the optical disk 1 can be easily corrected by the fitting member 8, and in addition, a resonance point can be adjusted.
Patent JP-H06273088-A (JP)
Title: Parallel flow heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 1993-03-24
Abstract: PURPOSE:To increase a heat exchanging area, to eliminate damage of a tube and defective brazing of a tube to a header pipe and to facilitate processing by obviating a wasteful space in a periphery. CONSTITUTION:Pluralities of tubes 2 and fins 3 are alternately stacked, header tanks 4 are connected to both ends of the stacked tubes, and a partition plate 9 is arranged at least in one tank. A parallel flow heat exchanger has joints of exit/entrance of heat exchanging medium are connected to the tanks and the medium is circulated plural times in a zigzag manner between the exit/ entrance joints 7, 8, and comprises a joint having a tube connector and connected to opposed surfaces of the tank between the stacked tubes, and reinforcing members 6, 17 arranged between the tanks opposed to the joint.
Patent JP-S60213498-A (JP)
Inventor: IIZUKA SEIJI
IPC: G05B19/18
Filed: 1984-04-04
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-H11330281-A (JP)
Title: Manufacturing process of bipolar and bicmos device
Inventor: KING CLIFFORD ALAN
IPC: H01L21/8222
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a bipolar and BICMOS device. SOLUTION: This manufacturing process includes the following steps, a step to form a first layer made of a first material on a silicon board 1 of which thickness is about 10 nm or less, a step to form a second layer made of second material on the first layer, a step for forming a window in the second layer made of a material terminating in the first layer, a step for removing a part of the first layer in the base of the window and to allow at least a part of the first layer under the second layer to form such a clearance 375 between the second layer and board that is defined by a distance therebetween, a step for placing a clearance, in such a condition that the height of clearance is at least 10% larger than the terminal end of clearance in the proximity end of clearance; a step to refill the clearance with a material by chemical vapor phase accumulation.
Patent JP-S62223695-A (JP)
Inventor: INOUE AKIHIRO
IPC: G21C7/16
Filed: 1986-03-26
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-H09255760-A (JP)
Title: Modified epoxy resin having phenolic hydroxyl group, production thereof, and powder coating composition prepared therefrom
Inventor: SAITO YOSHIHISA
IPC: C08G59/14
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin powder coating compsn. which is excellent in corrosion resistance, impact strength, etc., and contains a modified epoxy resin having phenolic hydroxyl groups and useful as a curative for an epoxy resin not contg. a component vaporizing in baking. SOLUTION: This modified epoxy resin is produced by reacting a diepoxy resin with an excess of a dihydric phenol, has a phenolic hydroxyl equivalent of 300-1,200g/eq and a content of residual unreacted dihydric phenol of 5wt.% or lower, and is represented by the formula (wherein A and B are each independently a residue of a dihydric phenol; and (n) is an integer of 1 or higher).
Patent JP-H01240828-A (JP)
Title: Optical fiber type temperature distribution measuring apparatus
Inventor: KAWAKAMI HIROSHI
IPC: G01J5/10
Filed: 1988-03-22
Abstract: PURPOSE:To make a measurable distance long to a large extent, by using a laser beam source which generates Raman scattering beam as pump beam from the exciting pulse from a pulse beam source, as a measuring beam source. CONSTITUTION:An optical fiber 7 is arranged to a temp. region to be measured and a beam splitter 5 is provided to the optical fiber 7 on the incident end side thereof and a beam source system 8 is provided to one port of the beam splitter 8 while a back scattering beam detection system 13 is provided to the other port thereof. The beam source system 8 is constituted of an optical filter 4 taking out only beam having the wavelength used in measurement among beams having various wavelengths emitted from a laser beam source 3, a sepa rate pulse beam source 2 for exciting the laser beam source 3 and a beam source driving apparatus 1 for driving the pulse beam source 2. The back scatter ing beam of the natural Raman scattering beam generated in the temp. measur ing optical fiber 7 is detected by a detection system 13 and temp. is operated in a signal processing circuit 22.
Patent JP-H08265081-A (JP)
Title: Chip filter
Inventor: DAANARU PAAKAA BAAKUSU
IPC: H01G4/40
Filed: 1995-03-24
Abstract: PURPOSE: To mount a very small sized form of one chip onto a printed circuit board with high density through the provision of an RC function. CONSTITUTION: An internal electrode 12 is provided in the inside of a bare chip 11 made of a ceramic dielectric material and the internal electrode 12 is exposed in the middle part. A 1st resistive layer 21 opposite to the internal electrode 12 from one end of the surface of the bare chip to the middle via the internal electrode 12 and the ceramic dielectric material is provided and a 2nd resistive layer 22 is provided at an interval of the 1st resistive layer 21 from the other end to the middle of the surface of the bare chip 11. A 1st terminal electrode 31 electrically connected with the 1st resistive layer 21 is baked to one end of the bare chip 11 and a 2nd terminal electrode 32 electrically connected with the 1st resistive layer 21 is baked around the electrically connected middle of the bare chip 11.  Moreover, a common electrode 13 with the internal electrode 21, the 2nd resistive layer 22 is baked around the middle of the bare chip 11 and a ground electrode 14 in electrically connected with the 2nd resistive layer 22 is baked to the other end of the bare chip 11.
Patent JP-H10260638-A (JP)
Title: Lenticular screen and its manufacture
Inventor: KUROKI TAKEO
IPC: G09F9/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve a utilization efficiency for light and to obtain sharp video high in resolution by exposing a photosensitive resin layer laminated on a specific diffusion layer, developing and patterning it, and blackening the layer into a light absorbing layer by using the pattern. SOLUTION: On the projection-light surface side of a lens layer 1 made of transparent resin having lenses projecting on the incident-light side, a diffusion layer 4 of 20 to 500μm thickness is laminated which has a diffusing material 2, meeting conditions of 0.01<=|Nd-Nm|<=0.2 and 1μm<=Dd<=20μm, dispersed in transparent resin 2 to 20wt.% in concentration. Then this laminated photosensitive resin layer 5 is exposed from the incident-light surface side, and developed and patterned, and the layer is blackened by using the pattern to form the light absorbing layer 3. Here, Nd is the refractive index of the diffusing material and Nm is the refractive index of the transparent resin of the diffusion layer. Further, Dd is the mean grain side of the diffused material.
Patent JP-2000253917-A (JP)
Title: Case for mark card
Inventor: KUMAZAWA KAZUKO
IPC: B42D15/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a case for mark cards in which a necessary number of the mark cards can be contained, and in which the cards can be simply marked by marking easy to see to be taken out. SOLUTION: This case for mark cards comprises a case main body part 11 formed in a rectangular form, and a cover part 12 to cover the surface side of the case main body part 11, plural mark cards 1 are combined with each other and stored in it, it is provided with an opening part 13 on one end part side through which the mark cards 1 are put in and out, mark holes 12a are formed in the cover part 12 in a corresponding mark range of the mark card 1 applied to its back surface, and descriptions for mark items are displayed on the surface side close to the mark holes 12a.
Patent JP-H09255685-A (JP)
Title: Purification of lithium salt of organic acid
Inventor: SUZUKI HITOSHI
IPC: C07F1/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly purified lithium salt of an organic acid useful for a raw material of a lithium cell, etc., by recrystallizing a crude lithium salt of a specific organic acid containing impurities with 1,4-dioxane, dissolving in a polar solvent having a specific boiling point, and filtering and removing the polar solvent from the filtered solution. SOLUTION: The objective purified lithium salt of an organic acid having high purity and high performances is obtained by subjecting a crude lithium salt of an organic acid containing impurities to the two purification processes, that is, (A) recrystallizing the lithium salt of an organic acid expressed by the formula (Rf is a 1-4C perfluoroalkyl; X is O, N or C atom; (n) is 1 when X is O, 2 when X is N and 3 when X is C) [e.g. lithium bis(trifluoromethane sulfonyl)imide] and containing impurities with 1,4-dioxane and (B) dissolving the lithium salt of the organic acid in a polar solvent (e.g. ethanol) having <=100 deg.C boiling point, filtering and removing the polar solvent from the resultant filtrated solution (either process A or B may be performed at the first).
Patent JP-H08264562-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: OKU YUUKI
IPC: H01L21/28
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a buried gate FET having recess structure in which high frequency, high output characteristics are enhanced by providing first and second active layers as well as specific channel layers. CONSTITUTION: The semiconductor device comprises a compound semiconductor substrate having a recess in the major surface thereof, and a gate electrode 6 of high melting point metal buried in the recess made in the center of bottom face of the recess. The semiconductor device comprises a compound semiconductor substrate 1, a compound semiconductor containing impurities of one conductivity type deposited on the substrate 1, a channel layer 2 located directly under the gate electrode 6, a compound semiconductor containing impurities of the same conductivity type as the channel layer 2, and a first active layer 3 located in a recess region except the region directly under the gate electrode.  The semiconductor device further comprises a compound semiconductor containing impurities of same conductivity type as the channel layer 2, and a second active layer 4 located on the opposite sides of the recess region except the recess region.
Patent JP-S60208780-A (JP)
Title: Developer supplying device
Inventor: YAMAZAKI FUMIO
IPC: G03G15/08
Filed: 1984-04-03
Abstract: PURPOSE:To form a uniform thin layer of a single-component developer on a developer carrier through simple constitution by forming an open space of one blade which contacts the rugged surface of the developer carrier and the other blade and holding a specific amount of a developer. CONSTITUTION:The open space is formed of the blade 12 which contacts the specific-roughness rugged surface of the developer carrier 9 with the elastic force of a spring 15 and the other blade at the upstream side of the blade 12 in the moving direction of the carrier 9, and a specific small amount of the single-component developer 10 is held in this space. Then, a coating of the single-component developer toner layer which is triboelectrified against the blade 12 and the surface of the carrier 9 to a uniform amount and has uniform thickness is formed on the carrier 9.