baber/WOPTO huggingface dataset:
Patent JP-S61137755-A (JP)
Title: Recording apparatus
Inventor: IMAI MOTOMASA
IPC: G03G19/00
Filed: 1984-12-11
Abstract: PURPOSE:To enable recording showing high resolving power and density contrast, by forming the conductive magnetic body of a recording head into a shape having a protruded part at the central part thereof in the relative moving direction with a sheet. CONSTITUTION:A sheet like conductive magnetic layer 11 having a required film thickness is adhered to a non-magnetic insulating substrate 5 by an insulating adhesive. A photoresist 12 is deposited to be formed into a predetermined strip like pattern and said magnetic layer 11 is etched up to the almost central part of the film thickness thereof so as not to expose the surface of a non- magnetic insulating substrate 5. Next, the part removed by said etching is coated with a photoresist 13 so as to be partially covered and etching is again performed so as to expose the surface of the non-magnetic insulating substrate 5 in a strip like form to spearate the magnetic layer 11 into indivisual needle like conductive magnetic bodies 6. Because of this needle like cross-sectional shape, magnetic force generating regions are well separated between the adjacent conductive magnetic bodies and, because not only resolving power is excellent but also the cross-directional area of each needle is large and generated magnetic force is also large, recording density and contrast becomes high.
Patent JP-2001084987-A (JP)
Title: Electrochemical device
Inventor: OKUYAMA TETSUO
IPC: H01M10/05
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To increase volume while suppressing an incidence of inner short circuit by adding flaky filler to reinforcement material in an electrochemical device provided with a pair of electrodes and a separator inserted between the electrodes and containing nonaqueous a electrolyte and polymer and the reinforcing material for holding the nonaqueous electrolyte. SOLUTION: Flaky filler added to a reinforcing material is preferably composed of non-swelling mica. An average thickness of the flaky filler is preferably in a range of 0.1-3 μm, more preferably in a range of 0.2-2 μm. An average maximum length of the flaky filler in surface direction is preferably in a range of 5-120 μm, more preferably in a range of 5-50 μm. The average minimum length of the flaky filler in the surface direction is preferably in a range of 3-100 μm, more preferably in a range of 3-30 μm. An average particle size (cumulative 50% particle size D50 in particle size distribution measured by laser scattering method) of the flaky filler is preferably half the thickness of the separator or smaller.
Patent JP-S61139147-A (JP)
Title: Handshake transmission system
Inventor: KARA ATSUSHI
IPC: H04L13/00
Filed: 1984-12-11
Abstract: PURPOSE:To make a handshake transmission possible with easy procedures by using one handshake line and pulling up always this line to the high level. CONSTITUTION:When a handshake line 12 is in the high level, a data line 11 is driven by a driver 3 in a transmission end 1. Next, the handshake line 12 is driven to the low level by the first open collector driver 15 in the transmission end 1. Meanwhile, the fall of the handshake line 12 is detected in the reception end 2, and the handshake line 12 is driven to the low level by the second open collector driver 6. The transmission end 1 releases driving of the handshake line 12 after a preliminarily determined time so that the reception end 2 can detect the fall of the handshake line 12. The reception end 2 releases driving of the handshake line 12 after receiving data through a data receiver 4. The transmission end 1 releases driving of a data line 11 after detecting that the handshake line 12 goes to the high level.
Patent JP-2001081253-A (JP)
Title: Polyethylene-type resin composition for beverage container and beverage container therefrom
Inventor: NAKA YOSHIHEI
IPC: C08L23/08
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. for a beverage container which has excellent strength and heat resistance, which causes hardly any problem of migration of taste and odor to the content, and which is stable during the molding, and to provide a beverage container molded therefrom. SOLUTION: This polyethylene-type resin compsn. for a beverage container comprises component (A), i.e., 100 pts.wt. of a copolymer from ethylene and a 3-12C α-olefin; and component (B), i.e., 0.03-1.5 pts.wt. of inorg. compd. particles having (B1) an average particle size of 0.1-7.0 μm, (B2) an oil absorption amt. of >=50 mL/100 g, and (B3) a water content of <=6 wt.%. The compsn. has (C) an FR of <=7.2; (D) an MFR of 0.05-15 g/10 min; (E) a density of 0.880-0.940 g/cm3; and (F) a hexane-soluble content of <=2.5 wt.%.
Patent JP-H06108165-A (JP)
Title: Method for annealing metal strip coil
Inventor: YASUFUKU MASAO
IPC: C21D9/673
Filed: 1992-09-30
Abstract: PURPOSE:To effectively reduce earing strains in a metal strip coil and to attain cost reduction by placing the metal strip coil on a coil placing pedestal in an up-end state via the laminated body of thin bottom sheets having high hardness and executing annealing. CONSTITUTION:A metal strip coil 4 is placed on a coil placing pedestal 2 via a coil cushion 1 and a spacer 3, and annealing is executed. At this time, the coil cushion 1 is constituted of a one obtd. by laminating plural thin bottom sheets having >=20kgf/mm<2> ordinary yield point and proof stress and <=4mm thickness. As this thin sheet, e.g. a steel sheet is suitably used, and as the number of it to be laminated, about >=10 pieces are preferable. Furthermore, as the laminating thickness of the coil cushion 1, <=40mm is preferable. This coil cushion 1 effectively absorbs the upward warpage of the coil placing pedestal 2 at the time of annealing to prevent earing strains in the coil 4 as well as it has a high hardness and withstands use over a long period.
Patent JP-H0898986-A (JP)
Title: Housing body for washing
Inventor: TOYOSAWA MANABU
IPC: D06F35/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a housing body for washing which is excellent in productivity and is easily crumpled in a washing tank and is excellent even if it is used as a housing body of soap powder or even if it is used as a housing body of a wash. CONSTITUTION: A bag-shaped housing body composed of cloth having excellent water permeability is formed in an almost triangular pyramid shape by sewing a sheet of cloth cut out in a rectangular shape, and corner parts of the housing body are formed in a round shape by sewing or cutting. The length ratio of width to length of the cloth is set in about 1:2. The housing body is formed of the cloth which is excellent in water permeability and does not pass a grain of soap powder, and a fastener 14 to form a bag port of the housing body is arranged on a slant face. The fastener 14 is arranged in an opposing part of the mutual short sides c1 and c2 of the cloth.
Patent JP-S62122576-A (JP)
Inventor: HATADA MASAO
IPC: A24F19/00
Filed: 1985-11-21
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-H11100038-A (JP)
Title: Container for food, and food in container filled with content
Inventor: MINEO SHIGERU
IPC: B65D85/72
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a container for food in which its design display attached to the seal surface is in the display mode directly facing a customer passing before a showcase only by placing the container on the show case when the container is to be displayed in a diagonally upright posture. SOLUTION: A diagonally cut surface 10 is formed on a side wall of a container body 2, and a ear part 4a is formed on a circumferential flange of an opening. After a jelly as the content is filled in the container body 2, the jelly container 2 is arranged in the direction of a seal material 6 with a design 16 thereon with reference to the ear part 4a. A sealed container 1 for jelly is in the upright posture with the design 16 facing a customer when the container is placed on a showcase.
Patent JP-S63117623-A (JP)
Inventor: IGUCHI SHIGENOBU
IPC: H02J1/10
Filed: 1986-11-05
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-H11309001-A (JP)
Title: Cord lock
Inventor: YONEOKA SUMIYO
IPC: A43C7/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cord lock be which a string to be used for fastening various places is kept so as to surely attain fastening, such as a string for converging the opening of a bag body such as a bag, a rucksack, the string for fastening a helmet and a cap, etc., and the string for converging the periphery of a bottom or a waist in clothing in addition to a shoe string, and the fastening state is easily adjusted. SOLUTION: The respective one side parts 5a and 5a of the shoe strings 5 (string 5') are pulled-out from a part between the support parts 12 of a holder main body 10 to the side part of the holder main body 10. A fastening member 8 is arranged in the guide passage 9 of the main body 10 so as to be freely movable and tooth parts 7 inclining in the fastening direction of the shoe strings 5(5') are arranged at the both sides of the fastening member 8. Then, the member 8 is moved to the direction of the opening 20 between the support parts 12 and the tooth parts 7 are engaged with the shoe strings 5(5') so that the shoe strings 5(5') are fastened only in the pulling-out direction.
Patent JP-S63115539-A (JP)
Inventor: TSUTSUI HIROSHI
IPC: A61B6/00
Filed: 1986-11-04
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-H1194491-A (JP)
Title: Scale removing method plate type heat exchanger
Inventor: ODA KAZUSHI
IPC: F28G9/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a scale removing method for plate type heat exchanger in which scale can be removed sufficiently regardless of the type or the quantity thereof. SOLUTION: A method for removing scale by blowing compressed air into a casing is combined with a method for removing scale by conducting a fluid or gas having contaminant decomposing action or sterilizing action through the casing. According to the method, contamination-proof processing is carried out effectively through mechanical scale removing action resulting from disturbance of liquid due to the compressed air and the impact thereof and through decomposing action of liquid or gas or sterilizing action.
Patent JP-H1086837-A (JP)
Title: Power steering device
Inventor: KIMOTO SUSUMU
IPC: B62D5/083
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent interference in working fluid flow in the vicinity of an outlet of a communication path connecting an inlet port and a ring type oil path together so as to prevent vibration due to this interference as much as possible. SOLUTION: In a valve housing 1 provided with an inlet port 3 for working fluid, a rotary valve including a valve body 5, which forms a ring type oil path 8 between the valve housing 1 and it, and a valve spool 6, which is fitted in the valve body 5 and is rotated according to a steering operation, is arranged. In the valve housing 1, a communication path 15 connecting the inlet port, 3 and the ring type oil path 8 to each other is arranged. In the communication path 15, a straightening vane 16 which divides the communication path 15 inside into two sections in the axial direction and crosses the ring type oil path 8 at the same time is arranged.
Patent JP-H06192249-A (JP)
Title: Production of 2-thiophenaldehydes
Inventor: YAMASHITA KAZUYOSHI
IPC: C07D333/22
Filed: 1993-10-20
Abstract: PURPOSE:To selectively produce 2-thiophenaldehyde on an industrial scale in high yield at a low cost without using phosphorus oxychloride and pyridine. CONSTITUTION:2-Thiophenaldehydes can be produced by formylating thiophenes with formamides and phosgene.
Patent JP-2001089246-A (JP)
Title: Process for producing ceramic sintered body
Inventor: KUDO TAKASHI
IPC: C04B35/48
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic sintered body production process which improves performances in forming, dewaxing and sintering, and reduction of inter-lot dispersion in sintered body product quality, etc., even when a thick green body or fine-powdery ceramic raw material having a very small average particle size is used. SOLUTION: In this production process, the water content of a powdery ceramic raw material is controlled so as to be within a prescribed range, and more specifically, adjusted to <=0.4 wt.%, or preferably <=0.3 wt.%, in the blending preparation of a slurry of the powdery ceramic raw material, wherein a fine-powdery ceramic material having a <=1 μm average particle size is preferred and also at least one powdery material selected from powdery silicon nitride, sialon, aluminum nitride, alumina, mullite, zirconia, LaGaO3, silicon carbide and molybdenum disilicide can be used as the powdery ceramic material.
Patent JP-H03123359-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAKIMOTO AKIO
IPC: G03G5/06
Filed: 1989-10-06
Abstract: PURPOSE:To lessen the dependency of potential attenuation on exposing intensity and to lower the surface potential in the exposed part in light intensity and short-time exposure by using the photosensitive body which specifies the X-ray diffraction spectra of a layer contg. titanyl phthalocyanine. CONSTITUTION:This photosensitive body is provided with the photosensitive layer (e.g. the photosensitive layer of lamination constitution formed by a coating method) contg. a charge generating material consisting of the titanyl phthalocyanine expressed by formula I and a charge transfer material (e.g. the compd. expressed by formula II). The X-ray diffraction spectra of the layer contg. the above-mentioned charge generating material exhibit strong diffraction peaks at least at 7.5 deg. and 27.3 deg. Bragg angle 2theta (+ or -0.2 deg.) with the characteristic X-ray of CuKalpha. In addition, the intensity ratio R (R=(intensity of 27.3 deg.)/(intensity of 7.5 deg.)) of the peaks is so determined as to exhibit 0.3 to 10. In the formula, X denotes Cl or Br; k to n denote 0 to 4.
Patent JP-H04138009-A (JP)
Title: Phase separating bus device
Inventor: YAMAGUCHI TATSUO
IPC: H02B13/02
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the pollution of an objective and facilitate the inspection by setting a hollow insulating tube in the holes, which are made at the reciprocally corresponding positions of a housing and a conductor, by means of flanges, and covering the hole of the housing with a box, which has an infrared ray temperature detector within. CONSTITUTION:A conductor 2 for letting a large current flow is arranged coaxially in a housing 1. Openings are provided at the reciprocally corresponding positions of the conductor 2 and the housing 1, and one end of a hollow insulating tube 14, which has a through hole 14a, is fixed to the seat plate 12 welded to the side of the conductor 2, and the flange 15 at the other end of the tube 14 is fixed to the flange 13 welded to the housing 1 with screws. An infrared ray temperature detector 7 is held in the hole 13a provided at the center of the flange by a holder 16, and an objective 9 is made to front on the through hole 14a. The infrared ray detector 7 is covered with a box 17 and is shut off from outside air, and is connected to a signal processor 10 by a lead wire 11. Hereby, the pollution and the damage of the objective are prevented, and maintenance and the inspection can easily be performed. This is suitable for the large current bus of a power station.
Patent JP-H07112586-A (JP)
Title: Thermal transfer recording material
Inventor: TATEISHI TOMOYOSHI
IPC: B41M5/395
Filed: 1993-10-20
Abstract: PURPOSE:To provide a thermal transfer recording material forming a recording image high in transfer density not causing the lowering of image quality caused by the blur or color transfer of the image during preservation. CONSTITUTION:An thermal transfer dye donating material is characterized by that a thermal transfer dye is a dissociable dye donating a hydrogen atom to a dye acceptable substance by the transfer to a dye receiving layer to be capable of becoming an anion and the binder resin of the dye donating layer is a cellulose derivative.
Patent JP-H1180299-A (JP)
Title: Production of thermosetting resin material
Inventor: MURAI NOBUYUKI
IPC: C08G8/18
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting material based on a polyvalent oxazine compound and freed from starting substances, by-products, solvents, etc., by reacting a polyhydric phenol compound with a formalin compound and a primary amine compound and removing volatile matter from the reaction product. SOLUTION: The operation of removing volatile matter consists of removing volatile matter in a vacuum in a temperature range of 60-120 deg.C after reacting starting materials. The apparatus used is exemplified by a vacuum deaerator utilizing a closed chemical reactor or a nitrogen bubbler. The polyhydric oxazine compound is represented by the formula (wherein n is 1-4; R1 is an aryl; and R2 is -O-,-CH2 -or the like). The polyhydric phenol compound is exemplified by bis(4-hydroxyphenyl)methane. The formalin compound is exemplified by a liquid formalin aqueous solution or solid paraform. The primary amine compound is exemplified by methylamine or aniline.
Patent JP-H02111265-A (JP)
Title: Control of voltage of inverter
Inventor: KAWAKAMI KAZUTO
IPC: H02M7/48
Filed: 1988-10-20
Abstract: PURPOSE:To reduce the fluctuation of output voltage even when load currents are changed suddenly by installing a current change detector detecting the variation of load currents and correcting the amplitude reference of output voltage in response to the alteration of load currents. CONSTITUTION:When load currents are changed, a voltage reference correction value  V* corresponding to the rate of change is added to the amplitude reference 12(V*) of output voltage, and an effective voltage reference 17 (V**) is altered. The effective voltage reference 17(V**) is increased when load currents are augmented, the effective voltage reference 17 (V**) is diminished when load currents are reduced, and the fluctuation of load voltage with the variation of load currents is inhibited.
Patent JP-H08117248-A (JP)
Title: Orthodontics bracket and its manufacture
Inventor: TANJI HIROAKI
IPC: A61C7/28
Filed: 1994-10-26
Abstract: PURPOSE: To provide an orthodontics bracket excellent in mechanical property, by making the dentition straightening bracket made of partially-stabilized zirconia sintered body and making the sintered body contains a specified ratio of zirconia having a crystal structure of tetragonal system, and contains substantially no zirconia having the crystal structure of cubic system. CONSTITUTION: An orthodontics bracket is made of a partially-stabilized zirconia sintered body, and the sintered body does not substantially contain zirconia having a crystal structure of cubic system and contains 95.5 mole % and more and 99 mole % and less of zirconia having the crystal structure of tetragonal system. Here, the partially stabilized zirconia is composed of mainly ZrO2 and a partial stabilizing agent, and molar radio of ZrO2 /partial stabilizing agent is in a range of 97.8/2.2 to 98.4/1.6, and the partially-stabilized zirconia contains totally 98.5 to 99.7weight% of ZrO2 plus the partially-stabilized agent. This dentition straightening bracket has high initial strength and toughness and excellent estheticism and highly stable mechanical property after a long term usage.
Patent JP-H09106339-A (JP)
Title: Information processor and data storing method
Inventor: MATSUMURA MASABUMI
IPC: G10L17/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processor selecting only the data including the voice signal satisfying a desired condition at the time of an input processing and storing the data and data storing method therefor. SOLUTION: Various kinds of data including a voice signal is inputted by an input part 3 and various kinds of data including this inputted voice signal is held as temporary stored data 8 in a storage part 4. When an analyzing part 5 performs a prescribed analysis for the voice signal to be the temporary stored data 8 that this storage part 4 holds and this analysis result is matched with a preliminarily set condition, various kinds of data including this voice signal is stored in a recording file 11. Thus, data quantity to be stored can be remarkably reduced.
Patent JP-S63116686-A (JP)
Title: Electrode for cell fusion chamber
Inventor: SOGAWA KOJI
IPC: C12N5/10
Filed: 1986-11-04
Abstract: PURPOSE:To obtain the titled electrodes, equipped with a pair of electrodes having a recessed surface arranged so as to oppose the side of the recessed surface each other and electrical insulating members placed therebetween to form a space for applying electric stimulation to cells and designed not to stick cells thereto. CONSTITUTION:A pair of electrodes 14 and 16 having a recessed surface are arranged so as to oppose the side of the recessed surface each other and electrical insulating members 18 and 20 are placed between the electrodes 14 and 16 to form a space for applying electrical stimulation to cells 6 and constitute the aimed electrodes. A cell suspension 24 is contained in the space formed from the electrical insulating members 18 and 20 and a bottom plate and a high-frequency voltage is applied across the electrodes 14 and 16 to tie the cells 6 in the form of a row at the central part between the electrodes 14 and 16. Fusion of the cells is then carried out.
Patent JP-H03126768-A (JP)
Title: New pigment
Inventor: BANJI RARU KAURU
IPC: C09B69/04
Filed: 1990-10-02
Abstract: NEW MATERIAL: A salt of the general formula: IF n  A [wherein F is an anion dye residue having 1 to 4 acid groups and free of metal; (n) is 1 to 2; and A is a group containing 1 to 4 sterically hindered amine groups and a group contg. at least n ammonium(s) or immonium(s)].  
     USE: A colorant for resins such as PVC, polyolefins, polyisobutylenes and polystyrenes; a lacquer; and a printing ink for obtaining printed cloths. Even when it is used in a small amount, the color density is extremely high and the colored substances are excellent in the fastness to sunlight. The substances to which the compound is applied are extremely stable to UV rays and heat.  
     PREPARATION: An acid group-contg. non-metallized dye F (pref. a compd. of the formula or the like) is reacted with a basic compd. A [pref. bis-(2',2',6',6'- tetramethylpiperidyl-4')-terephthalamide]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08126991-A (JP)
Title: Cutter for cutting tape
Inventor: HAMAGUCHI TOYOJI
IPC: B26D1/06
Filed: 1994-10-27
Abstract: PURPOSE: To cut a tape efficiently, highly accurately, and stably, by a light and simple cutting operation. CONSTITUTION: The first linear cutter 1a and the second linear cutter 1b are included in the same plane. The first linear cutter 1a and the second linear cutter 1b are combined and integrated in an angle form forming an adequate angle. The top of the angle is formed by the end P1 of the first linear cutter 1a, while the end P2 of the second linear cutter 1b neighboring the first linear cutter is positioned a little lower than the top. The end P1 of the first linear cutter 1a forming the top is formed in an acute angle.