baber/WOPTO huggingface dataset:
Patent JP-H0327107-A (JP)
Title: Spinneret for conjugate spinning
Inventor: TANIGUCHI MASAHIKO
IPC: D01D5/36
Filed: 1989-06-20
Abstract: PURPOSE:To provide the subject low-cost spinneret for the conjugate spinning of 3 components including a core, an intermediate layer and a sheath, enabling stable spinning over a long period while uniformly distributing each component and having introduction holes, pressure- regulation holes and distribution holes for respective components, a partition plate free from protrusion and a spinneret plate. CONSTITUTION:The objective spinneret for the conjugate spinning of 3 components including a core, an intermediate layer and a sheath has a 2nd distribution plate 9 having flat top and back faces, a 3rd distribution plate 13 having flat top and back faces and an intermediate- core composite component distribution plate 14. The 2nd distribution plate 9 has a joining groove 12 of the intermediate component wrapping a core component passed through a pressure regulation hole 10A for the core component at the belly part and a plurality of pressure- regulation holes 10B for the intermediate component are arranged on the outer side of each one of the pressure regulation holes for the core component. The 3rd distribution plate 13 has a joining groove 16 of the sheath component passed through a sheath component distribution hole 14C and wrapping the intermediate-core composite component passed through a distribution hole 14 for the intermediate core composite component on the back face and a plurality of sheath-component distribution holes are arranged on the outer side of each one of the intermediate-core composite component distribution holes. The composite component distribution hole 14 and the pressure-regulation hole 10A for the core component are arranged coaxially or eccentrically to a spinning hole 18.
Patent JP-S5490975-A (JP)
Title: Manufacture for mos type semiconductor device
Inventor: WATARI SHIGERU
IPC: H01L21/316
Filed: 1977-12-28
Abstract: PURPOSE: To reduce the capacitance between the drain, source and the substrate, by making flat the surface through implantation of thick insulation film at the part where the drain and source regions are adjacent to the channel and by increasing the dielectric strength through weak electric field between the gate and drain.  
     CONSTITUTION: The SiO 2  film 2 is coared on the P type Si substrate 1, the opening 3 is made on the channel forming part of MOSFET, Si film is grown on the entire surface, and the singlecrystal Si film 4 is formed on the opening 3 and the polycrystal Si films 5a and 5b are formed on the film 2. Next, the SiO 2  film 6 is grown on the entire surface, the openings 7a and 7b are made on the films 5a and 5b, and the N +  type source and drain regions 8a and 8b reaching the film 2 are formed by diffusion. After that, the entire surface is covered with the Si 3 N 4  film 9, the film 9 and 6 are selectively removed, and the concaves 12 and 13 are provided at the end of the regions 8a and 8b with etching by taking this as a mask. Next, heat treatment is made and the part is implanted with the thick SiO 2  films 14 and 15, and the source, drain and gate electrodes 17,18,19 are respectively attached by removing the film 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5946970-A (JP)
Inventor: NAKANISHI HIKARI
IPC: A61M1/34
Filed: 1982-09-10
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-H0332104-A (JP)
Title: Crystal control oscillator
Inventor: JIYOSEFU GONDA
IPC: H03B5/30
Filed: 1990-06-18
Abstract: PURPOSE: To attain sure actuation by providing a first transistor operating as a ground collector emitter follower, and a second transistor operating as an impedance transformation buffer. CONSTITUTION: One edge of a crystal oscillator 10 is connected through an inductance 12 and a coupling capacitor 14 with the base of a first transistor 16, and the emitter of the transistor 16 is connected through a capacitor 40 and an inductor 41 with the emitter of a second transistor 43. The transistor 43 operates as an impedance transformation buffer, and the low impedance viewing the emitter side supplies a low impedance load to a transistor 16. The emitter-follower type of the transistor 16 is provided with a high input impedance, and the transistor 16 prepares a negative resistance to a crystal oscillator 10 by a low impedance capacitive load connected with the emitter. Thus, sufficiently excellent activating characteristics can be guaranteed without selecting any special oscillator or transistor.
Patent JP-S6314442-A (JP)
Title: Ic carrier apparatus for ic handler
Inventor: MANIWA TOMOYOSHI
IPC: B65G25/02
Filed: 1986-07-07
Abstract: PURPOSE:To manufacture a carrier apparatus with simple driving mechanism in less specified dynamic strength rapidly and easily coping with any model change of IC by a method wherein a central rod member horizontally supported is provided with a driving means to be reciprocated upward and downward while the rod members on both sides are provided with another driving means to be reciprocated in the axial core direction. CONSTITUTION:ICs 4 are mounted on three rod members 5a-5c supported horizontally and in parallel with one another to be carried in the specified direction by specified length by means of driving at least one of said three rod members 5a-5c. In such a system, one 5a of said three rod members is located on the central part while the remaining two rods 5b, 5c are on right and left side in the carrier direction. Then, the central rod member 5a is provided with a heater 3 as well as a vertically driving means while maintaining horizontal attitude. Furthermore, the rod members 5b, 5c on both sides are detachably and changeably connected to a reciprocating means in the axial core direction. For example, the central member 5a is driven upward in the reciprocating arrows a-c direction while both side members 5b, 5c are driven forward and backward in the reciprocating arrows b-d direction.
Patent JP-H063120-A (JP)
Title: Checking method of external appearance of semiconductor device
Inventor: KIMURA YORIAKI
IPC: G01B11/24
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a visual inspection method of a semiconductor device which is highly reliable. CONSTITUTION:Image data obtained by a photoelectric conversion device 3 are subjected to A/D conversion by an A/D converter 41 and stored in an image memory 42. When a signal X showing that a semiconductor device is determined as good by visual inspection is received, a memory 45 for character size coincidence is cleared, character size data fitting these image data are selected out of memories 44a, 44b... for character sizes, the number of those data is stored in the memory 45 for character size coincidence and inspection is executed by using these data. In the case when the character size data fitting are absent, information is communicated to this effect.
Patent JP-S5857907-A (JP)
Inventor: HAYASHI TOMEO
IPC: B27D5/00
Filed: 1981-10-02
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-H0324087-A (JP)
Title: 7-thiazolylacetamido-3-propenylcephem derivative
Inventor: KAMIYA TAKU
IPC: A61P31/04
Filed: 1989-06-22
Abstract: NEW MATERIAL:A compound shown by formula I {R1 is (fluorine-substituted) lower alkyl; A is group shown by formula II [R is (hydroxy-substituted) lower alkyl; R3 is lower alkyl substituted with group selected from carbamoyl and OH], formula III or formula IV (R4 is hydroxy-substituted lower alkyl)}. EXAMPLE:7beta-[2-(2-Amino-1,3-thiazol-4-yl)-(Z)-2- methoxyiminoacetamido]-3-[(E)-3-(carbamoylmethylethylmethylammonio)-1- propenyl]-3--cephem-4-carboxylate shown by formula V. USE:An antimicrobial agent against Gram-positive and Gram-negative bacteria. PREPARATION:A compound shown by formula VI (X is halogen) or a compound (salt) prepared by protecting the amino group or the carboxyl group with a protecting group in reacted with a compound shown by formula A' (A' is amino corresponding to A) or salt thereof.
Patent JP-S642055-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using same
Inventor: ISHIBASHI SETSUO
IPC: G03G5/06
Filed: 1987-06-25
Abstract: PURPOSE:To enhance sensitivity of a photoconductive film by incorporating a specified bisazo pigment. CONSTITUTION:The photosensitive body is formed, for example, by successively laminating on a conductive supporting body 1 a carrier generating layer 2 containing as a carrier generating material a bisazo pigment represented by formula I and a carrier transfer layer 3. In formula I, Cp is a group represented by formula II or III or the like; X is an atomic group necessary to condense with a benzene ring and form a hydrocarbon ring or heterocyclic aromatic ring; Y is -C(=O)-N-(R)2 or -C(=O)-O-R; and each of R1-R4 and R is H, lower alkyl or the like, thus permitting the obtained photosensitive body to obtain a film high in sensitivity and to exhibit good characteristics.
Patent JP-H115736-A (JP)
Title: Ibuprofen-containing tablet
Inventor: ITO MITSURU
IPC: A61K31/19
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a film-coated tablet for preventing the sublimation of ibuprofen in a tablet and sufficiently masking the bitterness of ibuprofen. SOLUTION: This ibuprofen-containing tablet is obtained by coating a ibuprofen-containing tablet with a film layer prepared by formulating a film base with 0.05-0.15 pt.wt. of based on 1 pt.wt. of a polyethylene glycol and suppresses the sublimation of ibuprofen and masks the bitterness of ibuprofen.
Patent JP-S5860834-A (JP)
Title: Coaxial cable transmitting and compensating circuit
Inventor: YAHAGI YOSHIMICHI
IPC: H04B3/06
Filed: 1981-10-07
Abstract: PURPOSE:To reduce a level shift of a received waveform due to a difference in transmission loss between a high and a low frequency by connecting the correcting circuit, consisting of a resistance and a coil connected in series, to a receiving circuit input terminal or a halfway point of a coaxial cable in parallel. CONSTITUTION:In a receiver 7, the compensating circuit consisting of a resistance 8 and a coil 9 connected in series is connected to the input terminal of a receiving circuit 6 in parallel. The resistance 8 is so set that the transmission loss of a DC or low frequency component is nearly equal to that of a high frequency component. The coil 9 inhibits a high frequency component from flowing to the resistance 8. Consequently, the low frequency component and high frequency component have nearly equal transmission loss, so there is no level shift of a received waveform, so that the intermediate point between a plus signal and a minus signal voltage is 0V.
Patent JP-H0323669-A (JP)
Title: Solid image-pickup device
Inventor: HASHIYADA KOICHI
IPC: H01L27/14
Filed: 1989-06-21
Abstract: PURPOSE:To prevent image failure caused when charge is accumulated on the inner surface by placing a conductor for grounding for a lid. CONSTITUTION:A conductor for grounding which connects the potential of an inner surface 3a of a glass 3 to the ground by a sealing agent 11 and a ground pin 12 is constituted. An outer iead for grounding 8 is soldered to the pattern for grounding where a printed-wiring board where a solid image-pickup device is mounted. Thus, charge generated on the inner surface 3a when cleaning the surface of a glass plate 3 is dissipated to the outside of a package main body 2 through the conductive sealing agent 11, the pin 12, an inner lead for grounding 6, and the lead 8.
Patent JP-S5860587-A (JP)
Title: Laser generator
Inventor: ICHIKAWA MICHIO
IPC: H01S3/041
Filed: 1981-10-07
Abstract: PURPOSE:To reduce the difference between output mirror temperature and room temperature preventing the unit from frosting by a method wherein the control circuit closing the water feeding valve is provided after stopping laser beam. CONSTITUTION:The control circuit 30 comprises power supply circuit 31, water feeding circuit 32, cooling circuit 33, self sustaining circuit 34 and shutter circuit 35 connected in parallel between (+) side wire P and (-) side wire N. The power supply circuit 31, self sustaining circuit 34 and shutter circuit 35 are provided with A contacts 9A and 9A' of input switch 9 and auto switch 36. The power supply circuit 31 is connected to the first relay 37 in series with the A contact 9A. The A contacts 37A and 37A' are connected to temporary self sustaining circuit 38 and water feeding circuit 32. Said circuit 38 is connected to B circuit 39B of timer 39. The timer 39 forms said circuit 38 through B contact 39B A contact 37A the first relay 37 closing B contact 39B until the self sustaining circuit is formed and resets to the main when the self sustaining circuit is formed.
Patent JP-S5948484-A (JP)
Title: Antibiotic om-173alpha2 and beta2 substance and its preparation
Inventor: OOMURA SATOSHI
IPC: A61P31/04
Filed: 1982-09-14
Abstract: NEW MATERIAL:The OM-173alpha2 substance of formula (R is COOCH3) and OM- 173beta2 substance (R is CH2OH). USE:An antimicrobial agent active against eumycetes and mycoplasma. PROCESS:A bacterial strain belonging to Streptomyces genus and capable of producing OM-173alpha2 substance and OM-173beta2 substance, e.g. Streptomyces sp. OM-173 (FERM-P No.6509), is cultured, and the produced and accumulated objective compound is separated. The cultivation is carried out in a conventional medium under aerobic conditon under shaking or in an aerated and agitated deep-tank fermentor usually at 20-35 deg.C for 100-150hr. After the completion of culture, the product is filtered to separate the microbial cells, and the filtrate is extracted with an organic solvent and subjected to silica-gel chromatography, etc., to obtain the purified substance of formula.
Patent JP-S59191898-A (JP)
Inventor: UERUNERU BOOSUHARUTO
IPC: F41A9/29
Filed: 1983-09-01
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-H055870-A (JP)
Title: Liquid crystal display element
Inventor: HADO HITOSHI
IPC: G02F1/1333
Filed: 1991-06-28
Abstract: PURPOSE:To improve the yield at the time of production by solving the problem of the defects generated by the static electricity charged during production process. CONSTITUTION:The static electricity is generated in the X substrate 3 and Y substrate 5 of the liquid crystal display element 1 by the friction applied during the production process and tends to be locally charged. The generated static electricity is dispersed by conductive layers 7, 14 and is further slowly discharged and, therefore, the local charge of the static electricity to the X substrate 3 and Y substrate 5 of the liquid crystal display element 1 is obviated. The local charge of the static electricity to the respective substrates of the liquid crystal display element 1 is prevented in such a manner and, therefore, the defects by the electrostatic breakdown occurring in this static electricity are prevented.
Patent JP-2000347029-A (JP)
Title: Manufacture of polarized light diffraction element
Inventor: NISHIMURA RYO
IPC: G02B5/18
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarized light diffraction element of which the diffracted rays themselves produce specified polarized light such as circularly polarized light or linearly polarized light. SOLUTION: The method for manufacturing a polarized light diffraction element contains the first step to form a cholesteric alignment film on an alignment supporting substrate, the second step to transfer a diffraction pattern of a diffraction element substrate to the surface of the cholesteric alignment film, the third step to laminate the surface of the cholesteric alignment film on which the diffraction pattern is transferred, and a supporting substrate via an adhesive layer, the fourth step to remove the alignment supporting substrate used in the first step from the cholesteric alignment film and the fifth step to laminate the surface of the cholesteric alignment film from which the alignment supporting substrate is removed and a supporting substrate via an adhesive layer.
Patent JP-S5384633-A (JP)
Title: Memory system having redundancy memory cell
Inventor: OGAWA MASAKI
IPC: G11C29/00
Filed: 1976-12-30
Abstract: PURPOSE: By switching the system to a test mode and performing the test pervious to its operation or upon occasion, a troubled cell is switched to a perfect cell, thereby improving its availability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6050685-A (JP)
Title: Tape counter of cassette tape deck
Inventor: TOCHI YASUO
IPC: G11B27/15
Filed: 1983-08-30
Abstract: PURPOSE:To set a display part to a door in a simple constitution by setting a mechanical counter with its display direction turned to the door of a cassette half attachment part and therefore having an engagement between the counter and the tip of a reel shaft when the door is opened. CONSTITUTION:A door 13 is opened to put a cassette half into a pocket 14 and then closed, and a press contact is secured between friction members 32 and 33 by the energizing force of a spring 23. A reel shaft 17 is revolved by the revolutions of a motor 19 and the drive of a tape is started. At the same time, the revolutions of the shaft 17 are transmitted to a worm 27 via the members 32, 33. Thus the worm 27 is revolved. The revolutions of the worm 27 are transmitted to a counter drum 29a or 29c via a wormwheel 28. The display value of the counter drum can be read from outside through a door panel 13a. Thus it is possible to provide the display part of a tape counter to the door of the cassette half attachment part in a simple constitution.
Patent JP-S5683034-A (JP)
Title: Manufacture of one dimentional array type element
Inventor: FUJII YOUJI
IPC: H01L27/14
Filed: 1979-12-10
Abstract: PURPOSE:To make individual elements to be one dimentional array type with high accuracy by a method wherein reversed stand type grooves of which the shape of sectional area having the prescribed angles are formed by anisotropic etching on the Si substrate, and blocks are adhered to the bottom faces of groove. CONSTITUTION:Protective films 5 for etching are provided at the prescribed interval on the (112) Si substrate as shown in the figure looking from the (110) direction, and anisotropic etching is performed with KOH aqueous solution, etc., to form the reversed stand type grooves having a vertical side wall and another wall crossing with the bottom face at 160 deg. angles. Blocks of glass, metal, etc., are adhered to the flat bottom faces of the grooves, and light emitting elements, etc., are mounted on the blocks to produce the one dimentional array. Because the positioning of the elements can be performed accurately by this way, so that the one dimentional array type elements having high accuracy can be obtained.
Patent JP-H114745-A (JP)
Title: Hanger for vehicle
Inventor: EBATA YOSHINORI
IPC: B60N3/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of compartment from being impaired even through a hanger, is provided thereinside. SOLUTION: A hanger case 2 is attached to the seat back 1 of a vehicle seat to assemble a hanger member inside of it. In spite of being folded at the time of not being used to be housed in a hanger case 2, the hanger member at the time of using is drawn out to a rear sheet side and then developed to hook a jacket, etc. When the hanger case 2 is closed by a cover 3 in the state of housing the hanger member, the hanger member is completely hidden to keep satisfactory appearance in the room.
Patent JP-H0722745-A (JP)
Title: Vapor reflow soldering device
Inventor: SANKAI HARUO
IPC: B23K1/015
Filed: 1993-06-29
Abstract: PURPOSE:To provide a reflow soldering device with low operation expenses and a high cost effectiveness by maintaining the concentration of an inert gas in a pre-heating part to a value which is sufficient for reflow and at the same time reducing the amount of consumption of the expensive inert gas. CONSTITUTION:In a vapor reflow soldering device where an object 16 to be treated is carried to a vapor generation bath 4 for generating a saturation vapor of a thermal medium using a conveyer 15 and then a saturation vapor 13 is allowed to contact the object 16 to be treated for heating and melting the solder on the object 16 to be treated, a supply gas piping 38 for supplying inactive gas at least a pre-heating part 2 out of the pre-heating part 2 and a transport path 6 of a carrying-out side is provided. A carrying-in side exhaust port 10A is provided at the lower part of the conveyer 15 in the carrying-in side transport path between the pre-heating part 2 and the reflow part 1 and further a seal chamber 36 for preventing leakage of the inert gas is provided at the transport path which is adjacent to the pre-heating part 2 and a blocking plate 39 for limiting the open area of the transport path according to the width of the object 16 to be treated is provided at the seal chamber 36.
Patent JP-S5490272-A (JP)
Title: Continuous production of coiled rod
Inventor: MITSUMOTO KENZOU
IPC: B29C67/00
Filed: 1977-12-27
Abstract: PURPOSE: Bundles of continuous filaments impregnated with a thermosetting resin are passed through a heating die with prescribed curvature radius and cured to produce continuously coiled rods.  
     CONSTITUTION: Continuous filaments 1 are introduced into a liquid thermosetting resin 3 to obtain molding material 4 impregnated with the resin. The molding material 4 is sent into heating dice 5 with prescribed curvature radius so that it is cured or half cured. The heating dice used is usually 3/4 to 1/5 circle. The molded material getting self-supporting properties by curing is taken up using taking-off means consisting of a pair of rolls 6, 6'. The coiled rod is pulled on both ends so that it forms larger angle than the twisting one and cured to produce said coiled rods used for compression spring, core materials of corrugated hose. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H108273-A (JP)
Title: Automatic washing device for tabletting machine parts
Inventor: MORIMOTO KIYOSHI
IPC: B08B3/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic washing device capable of automatically executing a series of treatments from washing to rust preventing in the state of removing parts, such as pestles and mortars, from a tabletting machine and holding these parts housed in baskets. SOLUTION: This automatic washing device is equipped with a transfer means 1 which transfers movably back and forth vertically liftable hanger hooks (h) for hanging the baskets B arranged and housed with the parts, such as pestles and mortars, removed from the tableting machine, along rails 1a, a front stage 2 which is disposed at the beginning end of this transfer means 1 and on which the basket B is kept placed, a washing station 3 which washes the parts by immersing the baskets B, a rust preventive treatment station 4 which subjects the parts to the rust preventive treatment and a rear stage 5 which is disposed at the rear end of the transfer means 1 and on which the basket B is kept placed.