baber/WOPTO huggingface dataset:
Patent JP-H04255211-A (JP)
Title: Semiconductor wafer with alignment mark
Inventor: NISHIYAMA KAZUNORI
IPC: H01L21/027
Filed: 1991-02-07
Abstract: PURPOSE:To accurately conduct detection of an alignment signal and an alignment treatment by providing an alignment mark outside a circuit pattern forming region. CONSTITUTION:A Y-mark 3, a theta-mark 4 and an X-mark 5 are provided on a semiconductor wafer 1 steering clear of a circuit pattern region 2 which may become the source of noise when an alignment signal is detected. By having the alignment mark physically isolated from a circuit pattern and the like which becomes the main cause of the source of high noise generated when an alignment mark is detected, the main cause of instability, which is similar to the alignment mark as the detection signal of an alignment treatment of a circuit pattern, the edge of scribe line and the like, can be removed.
Patent JP-H01191119-A (JP)
Title: Acoustooptic device
Inventor: KURISU AKIRA
IPC: G02B27/00
Filed: 1988-01-27
Abstract: PURPOSE:To prevent dust from sticking by admitting cleaned gas so that it flows along the incidence surface and projection surface of the acoustooptic element. CONSTITUTION:This device consists of a case 14 which has an incidence port 18 where a light beam is incident, a projection port 24 where the light beam is projected, and an intake 30 for gas, a gas admitting means 40 which admits the cleaned gas from the intake 30 to the case 14, and the acoustooptic element 12 which is arranged in the case 14. Then the gas is allowed to flow the incidence surface 16 and projection surface 22 of the acoustooptic element 12. Consequently, dust is prevented from sticking on both the incidence surface 16 and projection surface 22, and the life of the acoustooptic element 12 can be prolonged.
Patent JP-H06232907-A (JP)
Title: Data transmitter, data receiver and data transfer system
Inventor: KAMEMARU TOSHIHISA
IPC: H04L12/911
Filed: 1993-02-03
Abstract: PURPOSE:To attain high speed data transfer by transferring data in the unit of a packet comprising a header part and a data part and transmitting a receive ready packet so as to inform the reception enable state of a reception FIFO to an opposite party. CONSTITUTION:When transmission data as a packet are prepared in a memory, a microprocessor 101 generates a packet header and outputs the header by one word each to an internal bus 104. Simultaneously a transmission data strobe signal is transferred to a transmitter 111 via a control signal circuit 131, from which data are sent. However, the microprocessor 101 suppresses packet transfer when the transmission packet number does not exceed the reception enable maximum packet number of a reception FIFO of an opposite information processing unit and the total sum of the transmission data length does not exceed a receptible data length. When the microprocessor receives receive ready information, the transmission packet number is set to zero and when the conditions above are again satisfied, the data transfer is started.
Patent JP-S62175112-A (JP)
Inventor: ISHIKAWA MICHIO
IPC: A01D34/03
Filed: 1986-01-27
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-S54110290-A (JP)
Title: Photosensitive resin composition for cast curing
Inventor: NAITOU HISAAKI
IPC: C08F299/00
Filed: 1978-02-17
Abstract: PURPOSE: The title flowable nd quickly curable composition having a small cure shrinkage, consisting of a polymerizable oligomer having (meth)acryloyl groups and urethane bonds, a polymerizable compound having no urethane bond, a photosensitizer, and a thermal polymerization inhibitor.  
     CONSTITUTION: A) A polymerizable oligomer having (meth)acryloyl groups and urethane bonds [an oligourethane (meth)acrylate is obtained by reacting A 1 ) a prepolymer, prepared from a) polyethylene glcol and b) toluylene diisocyanate in excess with A 2 ) hydroxypolyethylene glycol mono (meth)acrylate. A) Not less than 50 wt% of the oligourethane (meth)acrylate is blended with B) preferably 5W20 wt. % of a polymerizable compound obtained by esterifying ethylene glycol with (meth)acrylic acid, c) 0.05W5 wt. % of a photosensitizer, e.g., benzoin, and D) 50ppmW1 wt. % of a polymerization inhibitor, e.g., hydroquinone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03221107-A (JP)
Title: Electroosmotic dehydration electrode
Inventor: KONDO SHIRO
IPC: B01D61/56
Filed: 1990-01-25
Abstract: PURPOSE:To contrive the retention of a high bending strength over a long period of time and the extension of the lifetime of an expensive electrode by a method wherein an electroosmotic dehydration electrode is formed by adhesively bonding together an outer electrode plate part consisting of carbonaceous material and a supporting plate part consisting of strength retaining material. CONSTITUTION:The material to be dehydrated is placed between anode and cathode facing each other and subjected to compressive dehydration by pressing a compression diaphragm behind the electrode and, at the same time, to electroosmotic dehydration by applying D.C. from behind the electrode. The electrode in this device is of the structure formed of an outer electrode plate part 3 consisting of carbonaceous material (e.g. sintered carbon plate) and a supporting plate part 1 consisting of strength retaining material (e.g. stainless steel), both being adhesively bonded together with epoxy resin 4 or the like. As a result, the strength of this electrode is 1.5-9 times that of the conventional unit, the rate of a load on the electrode plate part is small, a high bending strength can te retained over a long period of time, the lifetime of the electrode can be extended to compensate for its high cost and the overall economics of the electroosmotic dehydration can be enhanced with respect to waste liquors and sludge.
Patent JP-H11198554-A (JP)
Title: Thermal transfer image receiving sheet and its forming method
Inventor: KAWABATA KAZUHIRO
IPC: B42D15/10
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To easily form a scratch sheet wherein an image under a concealing layer can be made optional variable information sheet by sheet. SOLUTION: A concealing layer 4 having a scratch property is formed on an image 14 and/or character 14 of a thermal transfer image receiving sheet 1 having a receptive layer 3 on which the image 14 and/or the character 13 are formed on one side of the base material 2. Therefore, the character 13 and the image 14 under the concealing layer 4 can be made optional variable information sheet by sheet by a thermal transfer system, and a scratch sheet can be easily formed. Further, it is preferable to transfer the concealing layer from a concealing layer transfer sheet onto the image and/or the character based on optional information by using the concealing layer transfer sheet wherein the concealing layer having the scratch property is separably formed on the base material sheet, and the scratch sheet can be more simply formed.
Patent JP-H06233505-A (JP)
Title: Manufacture of rotating electric machine
Inventor: KAWAKAMI TSUKASA
IPC: H02K15/085
Filed: 1993-02-03
Abstract: PURPOSE:To enable automatic assembly by forming pins, driven into a stator core, into a reversed L shape, by winding the ends of coils around horizontal portions of the pins radially extend, by interposing a printed board between the pins and the stator core, by driving the pins so as to come into contact with the printed board, and by simultaneously connecting the ends of the coils with the printed wirings. CONSTITUTION:A stator core 2 is provided with a printed board(PB) 1, and pins 5 are provided so as to face printed wirings 4. The pins 5 are driven into mating holes 12 formed in the braces 10. The pins 5 are formed into a reversed L shape, and the end 7 of a coil 6 is wound around a horizontal portion 13 of the pin 5. PB1 is mounted on supports 14 formed together with the braces 10 in an integrated fashion. As a result of the mounting of PB1 on the supports 14 and the driving of the pins 5 into the mating holes 12, the horizontal portions 13 of the pins 5 are brought into close contact with PB1. The ends 7 of the coils 6, the printed wirings 4 of PB1 and the pins 5 are soldered and connected together into one body.
Patent JP-H01191093-A (JP)
Title: Nuclear reactor
Inventor: FUJIMURA KOJI
IPC: G21C3/326
Filed: 1988-01-27
Abstract: PURPOSE:To effectively carry out a spectral shift operation by combining and disposing resistance change type orifices with and to fuel assemblies which are large in void reactivity coefft. and resistance invariable type orifices with and to fuel assemblies which are small in said coefft. CONSTITUTION:A reactor core 1 is constituted of the 1st fuel assemblies 2 having the large absolute value of the void reactivity coefft. and the 2nd fuel assemblies 3 having the small absolute value of the void reactivity coefft. The 1st fuel assemblies 2 and the resistance change type orifices which are changed in the void reactivity coefft. by flow rates are combined. The 2nd fuel assemblies 3 and the resistance invariable type orifices which are not changed in the void reactivity coefft. by the flow rate are combined. The change in the reactivity of the fuel assembles having the large absolute value of the void reactivity coefft. can then advantageously utilized simply by controlling the flow rate during the operation cycle time. The spectral shift operation is thus effectively carried out.
Patent JP-H11214125-A (JP)
Title: Heater element
Inventor: OGITA KUNIO
IPC: H05B3/14
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a heater element which is used in electric heating apparatus, electric cookware, etc., and of output and infrared radiation wavelength differ depending on position. SOLUTION: A heater element is constituted in such a way that a plurality of linear carbon heater elements 1a are arranged in series in a pipe body 2 and a plurality of carbon resistance heater elements 1a are connected by a connector 4 in the pipe body 2 to change outputs depending on position by one pipe body 2 so that emission from the surface of the heater element is high and radiated energy can be increased because the heater element is made of a carbonaceous material.
Patent JP-H05208029-A (JP)
Title: Artificial pyramid spacer
Inventor: KOKUBU SHOICHI
IPC: A61F2/00
Filed: 1992-01-31
Abstract: PURPOSE:To correct the curved vertebra in reasonable manner by forming the upper and undersurfaces of an artificial pyramid spacer installed between arbitrary pyramids of a patient which has a polygonal shape and has the upper and undersurfaces in contact with the upper and lower pyramids of the patient to form a specific angle at the undersurface. CONSTITUTION:The upper surfaces 1a and 1b of an artificial pyramid spacer 1 are formed so as to form an angle of 14-40 deg.. In the state where a curved vertebra M is returned to a normal position by a physical force, the spacer 1 is installed between the pyramids T and T from which the intervertebral disc L of the vertebra M is removed. In consideration of the fact that the spacer 1 sinks into the sponge bone of the pyramid T and the correction angle of 5 deg. or so is lost, the necessary correction angle can not be obtained even if the spacer 1 is inserted between three pyramids of a patient having a vertebra of rearward curved deformation, when an angle theta of <14 deg. is formed between the upper and the undersurfaces 1a and 1b. Further, if theta>40 deg., the slip rolling of the spacer 1 in front of the body after operation is feared.
Patent JP-H07166013-A (JP)
Title: Polystyrene resin composition, production of polystyrene copolymer and injection-molded product
Inventor: KIHARA ISATO
IPC: C08L25/04
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a composition being capable of short-cycle molding and giving a molded product having low residual strain, excellent impact resistance and excellent appearance by incorporating a polystyrene copolymer having specified properties. CONSTITUTION:This composition contains a polystyrene copolymer having a weight-average molecular weight of 200000-2000000, 1-20 branching points in a Z-average molecular weight, a content of insolubles in a methyl ethyl ketone/methanol mixed solvent of 5wt.% or below and a content of methanol solubles of 5wt.% or below. It is desirable that the polystyrene copolymer has a molecular weight distribution in which the rate of molecules with molecular weights of 100000 or below is 20-40wt.%, and the rate of molecules with molecular weights of 1000000 or above is 1-30wt.%. It is also desirable that the melt flow rate is equal to or higher than A: A=(13.2-0.11)/(2.5XMw<0.7>-1.2) (wherein VSP is the Vicat softening point ( deg.C)).
Patent JP-S62175863-A (JP)
Title: Slip processor
Inventor: TANAKA TOSHIAKI
IPC: G06Q10/10
Filed: 1986-01-30
Abstract: PURPOSE:To check whether the input data is made coincident or not with the types of items and the format by obtaining automatically the type and the format of data on each item with use of an analysis means together with a slip data memory means and a memory means for dictionary information on those items. CONSTITUTION:Here the names of five persons in charge, TANAKA, OGAWA TARO, SUZUKI, Suzuki and FURUKAWA are written on five slips respectively and the dictionaries of each person name are stored in a dictionary memory device 6 as shown by figures (a)-(e). An analysis means 3 leaves the attribute that holds a majority with a certain value among those attributes based on the data on these five dictionaries (1). An OR connection is secured for the available value with said remaining attribute (2) and the AND connection is secured among attributes (3). Then >=3 elements having the same host words if obtained in the obtained conditional equation are replaced with the host words respectively (4). Here the numerical data such as the amount of money, date, etc., are treated especially (5). Thus the type and the department remain as attributes in the process (1) and the type (person name) and the department (department A or B) are obtained in the process (3).
Patent JP-S53102239-A (JP)
Title: Welding method for ferritic stainless steel
Inventor: SHIMADA WATARU
IPC: B23K9/23
Filed: 1977-02-17
Abstract: PURPOSE: To weld ferritic stainless steel efficiently to produce weld joint of excellent mechanical property by utilization of metallurgical reaction of CO 2  and molten metal through mixing CO 2  of specific quantity with inactive shield gas for nonconsumable electrode type arc welding machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08214488-A (JP)
Title: Bearing of mold motor
Inventor: NAKANISHI MASAKI
IPC: H02K5/08
Filed: 1995-02-03
Abstract: PURPOSE: To realize low cost and improve productivity through the saving in the number of parts by forming a bearing device to rotatably support a motor shaft of spherical core metal and resin metal holder for holding such spherical core metal. CONSTITUTION: A mold motor is provided, through integral forming of an insulating resin 1 made of a thermosetting resin, with bearing devices 16, 17 formed of a spherical core metal 8 and a resin metal holder 18 for holding such spherical core metal in both sides of a center aperture of a stator 3 covered at the external circumference.
Patent JP-S59145231-A (JP)
Inventor: REIMONDO RUUISU GUJII
IPC: C08L21/00
Filed: 1984-02-01
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-S53101392-A (JP)
Title: Cephalosporin derivatives and process for their preparation
Inventor: NUMATA MITSUO
IPC: A61K31/546
Filed: 1977-02-17
Abstract: PURPOSE: 2-Hydroxyminoacetamide cpds. I [ X is S, O or (substd) imino; B is (substd) hydroxy, amino, mercapto or hydrocarbon residue; COOR is (esterified) carboxyl] and their salts, e.g. 7-(4-bromono-3-oxo-2-hydroxyiminobutylamino)-3-(5-acetyl-1,3,4-thiadiazole-2-yl)-3-cephem-4-carboxylic acid benzhydrylester (syn isomer). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07224518-A (JP)
Title: Floor panel for assembling house
Inventor: YAMADA YOSHITOSHI
IPC: E04F15/02
Filed: 1994-02-14
Abstract: PURPOSE:To increase strength and wide usage, by molding a frame body and reinforcing ribs together as a unit with a corrosion-resistant synthetic resin, at the underface of a floor face body and cutting the peripheral edge of the floor face body projected from the frame body to freely adjust the external dimensions. CONSTITUTION:Since the floor panel 10 is molded as a unit with a corrosion- resistant synthetic resin, it can be easily produced and prevented from corrosion and insects. And since it constitutes the floor face of an assembled house, when a number of panels 10 are laid, a part of extremely projected parts 11a is cut off. When the panels are arranged, operators put their hands into the recess 13 formed in a part of the frame body 12 to do the work. And further, in the panel 10, non-slip members 20 are arranged so as to contact the structural body. If necessary, a mat or tatami is laid on the floor face formed. In this way, rigidity and durability can be sufficiently increased and it can cope with different house standards and it can be easily constructed, removed, and kept.
Patent JP-H01194026-A (JP)
Title: Data base system having memo information and method for managing memo information
Inventor: MIMORI SADAMICHI
IPC: G06F12/00
Filed: 1988-01-29
Abstract: PURPOSE:To attain computation of business work and other general office work which may be difficult of execution by ordinary routine information processing and to save power by storing and retrieving a memo formed by each terminal operator in relation with the data base of the succeeding business. CONSTITUTION:The title system is provided with an input device 6 for inputting memo information relating to a record in the data base 5 to a work station 2, the 2nd storage medium 7 for storing memo information, a connecting retrieval table 8 for storing addresses on the 2nd storage medium 7 for a series of memo information relating to records, and a memo information control part for controlling the retrieval, record, updating, etc., of memo information to constitute the data base system. Consequently, a memo information data control system capable of storing personal memo information without requesting work for newly assigning a retrieval key to each operator and having high retrieving efficiency and high retrieval efficiency can be obtained.
Patent JP-S60163982-A (JP)
Title: Thermosetting resin composition for sealing
Inventor: YAMASE YUKIO
IPC: G02F1/133
Filed: 1984-02-03
Abstract: PURPOSE:To provide the titled resin compsn. excellent in screen printing workability, adhesive and sealing properties, cold/hot cycle resistance and affinity for liquid crystal. CONSTITUTION:The resin compsn. is prepd. by blending 5-60wt% phenolic resin selected from among polyvinylphenol resin, phenol-aralkyl resin and phenolic resin having an M.W. of 8,500-20,000, 20-70wt% bisphenol type (modified) epoxy resin, 0.01-7wt% curing catalyst (e.g. benzyldimethylamine), 3-30wt% thixotropic agent (e.g. CaCO3) and 0-30wt% solvent. The compsn. is applied by screening to the surface of a transparent substrate which has formed transparent electrodes on the surface and has undergone orientation treatment. The print is heated at 60-100 deg.C for 5-30min for removal of solvent and then the substrate is bonded to another substrate, followed by curing at 100-200 deg.C for 30min-3hr to form a liquid crystal cell.
Patent JP-H11214196-A (JP)
Title: Plasma generator
Inventor: DOBASHI YUUSUKE
IPC: C23F4/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generator which improves uniformity of plasma treatment and can correspond to a large diameter of a substrate. SOLUTION: Micro waves which are distributed into four rod antennae 9a, 9b, 9c, 9d through branched parts 20a, 20b, 20c of a T branch from a waveguide 5 and are radiated are introduced into a vacuum vessel 1 through four dielectric tubes 10a, 10b, 10c, 10d. In the vacuum vessel 1, a multicusp magnetic field 13 and an electron cyclotron resonance region 12 are provided by a permanent magnet 11 arranged in the surroundings to generate plasma 8 having high uniformity in a region in which plasma treatment is applied to a substrate due to mutual action of vibration electric field of micro waves and magnetic field.
Patent JP-S61177619-A (JP)
Title: Head position control system
Inventor: HAGA TADASHI
IPC: G11B21/10
Filed: 1985-01-31
Abstract: PURPOSE:To improve the reliability by adjusting the position of a housing in accordance with signals resulting from detecting and comparison of upper and lower detecting servo heads of the head position and making it possible that centers of a write head and a read head coincide with each other easily. CONSTITUTION:When centers of a servo data track 9 and a servo head 6 are in the same position, the difference between read waveform outputs read out from head position upper and lower detecting servo heads 7 and 8 is zero, and a head position adjusting motor 14 is not moved, and the head 6, a write head 5, and a read head 4 are positioned correctly. Meanwhile, when the head 6 is in the upper side of a data track 2, the output of the head 7 is smaller than that of the head 8, and a head movement extent detecting circuit 11 gives the output proportional to this difference to a head position adjusting servo circuit 12, and a head moving direction detecting circuit 10 gives the head moving direction to the circuit 12 to move a motor 14, thus positioning correctly heads 5 and 4 on the same housing 3.
Patent JP-H11208452-A (JP)
Title: Pressure generating device
Inventor: TSUBOUCHI KAORU
IPC: B60T17/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure generating device of simple configuration which can enhance the working capacity in the installing operation and can reduce the costs. SOLUTION: A hydraulic pressure generating device 1 is equipped with a housing 4, a power piston 9 to partition inside the housing 4 into front chambers 6a and 6b and rear chambers 7a and 7b, an input member 11, valve mechanism, output rod 13, auxiliary movable wall 21, auxiliary pressure change chamber 26, solenoid valve device 29, master cylinder 3, and a piston 52, wherein the auxiliary pressure change chamber 26 is partitioned by an auxiliary moving wall 21 and a first moving wall 5a.
Patent JP-H07226814-A (JP)
Title: Facsimile equipment
Inventor: KAGAWA TETSUYA
IPC: H04W92/08
Filed: 1994-02-14
Abstract: PURPOSE:To operate a facsimile equipment even if a FAX adapter does not incorporate a power source or they are not connected. CONSTITUTION:The FAX adapter 12 connected to a digital portable telephone system 13 through a 16-pin cable 15 is connected to a facsimile equipment 10 by a 2-pin cable 16 and a feeding cable 17. The FAX adapter 12 is fed from the power source 11 of the facsimile equipment 10 through the feeding cable 17. It is preferable to incorporate the FAX adapter 12 in the facsimile equipment 10.
Patent JP-S55109345-A (JP)
Title: Beam index type colour television receiver
Inventor: TANAKA TATSUO
IPC: H01J29/34
Filed: 1979-02-16
Abstract: PURPOSE: To perform index signal processing with only the index signal having single frequency by obtaining a signal having large output in relation to the first index fluorescent stripe.  
     CONSTITUTION: The first index fluorescent stripe 5a is formed wider than the similar stripe 5b of others. Accordingly, the output of a photoelectric converter 6 generates large output at the part corresponding to the stripe 5a, and the output of a bypath filter 7 shows the similar tendency. In this case, the threshold value of a comparator 8 can be set fairly high, so wrong operation of the comparator 8 due to noise can be prevented. Even if the threshold value is set too high and the index signal due to the succeeding stripe 5b can be obtained, the first index signal is favourably obtained as the T input of D-FF9, but in this case, noise component should be of the degree negligible. Thus, index signal can be treated simply without being affected by noises. 
     COPYRIGHT: (C)1980,JPO&Japio