baber/WOPTO huggingface dataset:
Patent JP-H07297036-A (JP)
Title: Noise absorber
Inventor: OSADA TAKAYUKI
IPC: H01F17/06
Filed: 1994-04-20
Abstract: PURPOSE:To provide a noise absorber whose core can be strongly held in a container with the stabilized absorber characteristics. CONSTITUTION:A noise absorber is formed into a U shape formed by bending an arm part 6 having an engaging pawl 7 on a free end at an acute angle to a back part 8, the back part 8 is made flat, a cut-and-raised part is formed on this back part 8, is made to project to the side of an open end and a spring plate 14 formed as one part of a projected piece 16 is engaged with a core piece 1.
Patent JP-S585957-A (JP)
Inventor: SHIDONII AIZATSUKU SOKUROFU
IPC: H01J1/308
Filed: 1982-06-18
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-H07293553-A (JP)
Title: Tilting pad type bearing
Inventor: KANEMITSU YOICHI
IPC: F16C17/03
Filed: 1994-04-21
Abstract: PURPOSE:To provide the tilting pad type bearing capable of exhibiting damping performance and load resistance performance as well for axial oscillation, which exceed the limit of a former bearing. CONSTITUTION:In a journal oil bearing for rotary machines, a plurality of pads are installed in a cylindrical bearing outer shell 2 with the help of each support section 3, one pad or a plurality of the pads are provided with each piezo-electric element 5 which is extended/contracted in the circumferential direction, at both sides of each support section in the outer shell side, so that the preload of each pad 4 is thereby controlled by extending/contracting each piezo-electric element 5.
Patent JP-H09269681-A (JP)
Title: Image forming device
Inventor: OKAMOTO JUN
IPC: G03G15/01
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device which forms a defect-free satisfactory image. SOLUTION: When a toner image 6 transferred to an intermediate transfer belt 21 is secondary-transfered to a transfer material 7, area between a bias application roller 35 and a ground roller 36 is used as a transfer area by applying a secondary transfer belt 21 a transfer bias by means of the bias application roller 35. A nip is made by pressing the secondary transfer belt 31 to the intermediate transfer belt 21, and the pressure of the intermediate transfer belt 21 on the toner image is decreased. Also, by reducing and air gap near the nip, the occurrence of electric lines of force near the nip due to a transfer bias is restrained.
Patent JP-S5229156-A (JP)
Title: Timer circuit
Inventor: SEKINO YOSHIHIRO
IPC: H03K17/28
Filed: 1975-09-01
Abstract: PURPOSE: To obtain an economical timer of which time constant is big even if small capacity condenser is used and transmits the signal once only, by means of installing the diode and the reset switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08299978-A (JP)
Title: Treatment of organic sewage
Inventor: KIMURA AKIRA
IPC: C02F3/12
Filed: 1995-04-28
Abstract: PURPOSE: To simultaneously reduce whole org. substances including soluble org. substances which are hardly biodegradable together with phosphorus, nitrogen and chromaticity in an org. sewage without remodeling a device of an activated sludge process and also to execute a treatment of the org. sewage without deteriorating a treating capacity of an ordinary activated sludge process. CONSTITUTION: A dehydrated and dried product (A) of a concentrated and separated liq. obtained by adding an org. polymer flocculant to a suspension of an amorphous aluminum hydroxide and either or both of a crystalline alumino silicate (B) and a lignite carbonized matter (C) are added simultaneously or separately to either sewage in a microorganisms treating tank or a treating stage before that.
Patent JP-S61264594-A (JP)
Title: Programmable read only memory card
Inventor: SEKI TOSHIMICHI
IPC: G11C17/00
Filed: 1985-05-16
Abstract: PURPOSE:To write data while packaging a P-ROM chip in a P-ROM card by separating a power source required for writing the data from other power source. CONSTITUTION:There is a wiring pattern in which the peripheral circuit power source voltage of a peripheral circuit 3, the writing voltage Vpp of a P-ROM array 4 and a memory logic power source voltage Vcc are respectively individually supplied from power source pins 2a-2c. When the data is written in a P-ROM chip, a P-ROM writer card 8 is used. The P-ROM card 8 is constituted by a P-ROM writer card peripheral circuit 8a, a writing voltage producing circuit 8b and a P-ROM memory logic power source voltage producing circuit 8c. Thereby, the data can be directly written in the P-ROM chip directly attached to the P-ROM card.
Patent JP-H046929-A (JP)
Title: Facsimile store and forward exchange
Inventor: ONO TOMOTSUGU
IPC: H04L12/58
Filed: 1990-04-24
Abstract: PURPOSE:To reduce the time when the result of inquiry is reported and to eliminate the need for communication for the notice of the result by replying the reply for the inquiry in sound with respect to the inquiry of the history of a file requested from an extension facsimile equipment. CONSTITUTION:A facsimile equipment or a telephone set connecting to an extension side is hooked off to send a PD or a DP signal of a predetermined pattern to a facsimile store and forward exchange as a dial command. An input command analysis section 9 of an exchange receiving the command analyzes which kind of service the entered command requests, gives the result to a system operation control section 12, and the system operation control section 12 requested of an inquiry inquires about the result of a designated file for a communication history management section 10. The management section 10 managing past communication history searches the history of the file number inquired and gives reply of state of normal processing end, abnormal end processing and no relevant number found out separately.
Patent JP-H05303013-A (JP)
Title: Production of color filter for liquid crystal display
Inventor: YAMAMOTO KATSUYOSHI
IPC: G02B5/20
Filed: 1992-04-24
Abstract: PURPOSE:To provide the process for production of the color filters for a liquid crystal display which can form black matrix patterns without damaging a transparent substrate, can solve environmental problems without requiring a waste liquid treatment arising from an etching stage and can shorten stages. CONSTITUTION:The picture element part patterns reverse from the black matrix are formed of a photosensitive resin on a transparent substrate 11 and a blank material 13 constituting the black matrix is laminated by a PVD method over the entire surface of the object surface including the patterns of the photosensitive resin 12 and the patterns of the photosensitive resin 11 are dissolved to remove the blank material layer on the photosensitive resin patterns, by which the black matrix is formed.
Patent JP-S63272146-A (JP)
Title: Data reproducing device
Inventor: IKETANI AKIRA
IPC: H03K5/00
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the error of output reproducing data at the time of starting the receiving, by extracting the phase changing information of a receiving data string, measuring this time interval, obtaining the number of bits included in the time interval and generating a signal having the bit length of the number of bits. CONSTITUTION:The titled device is provided with a phase changing information extracting means 1 to extract the phase changing information of a data string modulated with a reference bit length and transmitted, a measuring means 2 to measure the time interval of the phase change and a bit number detecting means 3 to find the number of bit including the reference bit length, also, a storing means 4 to store the output data of the bit number detecting means 3 and a signal generating means 5 to remove the output data of the bit number detecting means 3 from the storing means 4 and to generate the signal of the length of bit number times shown by the output data of the bit number detecting means 3 of the reference bit length. Thus, the device well follows the time fluctuation of the receiving data and an error by a drop out., etc., or the enlargement of the error is not generated.
Patent JP-H10284988-A (JP)
Title: Surface acoustic wave filter
Inventor: IDO YOSHITAKA
IPC: H03H9/25
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To permit the passing band characteristic of a filter to be the flat one without inserting a reactance element so as to make it small by respectively differring the electrode logarithms of input/output IDTs in the first-stage and the second-stage triple mode surface wave filters of a two-stage vertical connection vertical coupling triple mode surface wave filter. SOLUTION: Two IDTs 2 and 3 are arranged along a surface acoustic wave propagating direction and a grating 14 is arranged between them on the main surface of a piezo-electric substrate 1. Then, reflecting equipments 5a and 5b are arranged at the both sides of IDTs 2 and 3 so as to form a filter A. Two IDTs 6 and 7 are arranged along the surface acoustic wave propagating direction and the grating 8 is arranged between them at distance without the occurrence of acoustic interference with the filter A on the piezo-electric substrate 1. Then, the reflecting equipment 9a and 9b are arranged at the both sides of IDTs 6 and 7 so as to form the filter B. When the electrode logarithms of input side IDT2 and output side IDT 3 in the filter A are respectively adopted as Ni and Nm1, Ni≠Nm1.
Patent JP-S60250658-A (JP)
Title: Semiconductor device
Inventor: HIKICHI TOSHIAKI
IPC: H01L23/373
Filed: 1984-05-25
Abstract: PURPOSE:To obtain an aluminum heat sink plate having no distortion by plating on an aluminum plate for mounted on an insulating substrate on both sides. CONSTITUTION:Ni plating layers 10, 11 having 5mum of thickness are formed on both surface of insulating substrate mounting side and surface of cooling film mounting side of a cooling heat sink aluminum plate 9. According to this configuration, the soldability to the substrate is improved, and the warpage of the heat sink plate itself can be suppressed at soldering time. Thus, the heat sink plate and the fin can be preferably bonded to effectively perform a heat sink operation.
Patent JP-H06320159-A (JP)
Title: Electrolytic water producing apparatus
Inventor: SUZUKI AKIHISA
IPC: C02F1/46
Filed: 1993-05-07
Abstract: PURPOSE:To produce electrolytic water (alkaline water, acidic water) having desiring pH value by installing a controlling means which detects pH of flowing water and control the factor by which pH of the flowing water is made to be the desiring pH value based on the detection results. CONSTITUTION:An electrolytic water producing apparatus is provided with a positive polar electrode 10, a negative polar electrode 12, and a diaphragm 14 for electrolysis which partitions both electrodes 10, 12 and a flow channel 16 is installed in the rear side of the electrolytic bath, wherein the electrolytic water produced in the positive polar electrode 10 side and electrolytic water produced in the negative polar electrode 12 side are made to flow in the channel while each water is separated from the other. In this case, a pH detecting apparatus 18 is set in the flow channel 16 in which electrolytic water produced in the negative polar electrode 12 side flows. The pH detecting apparatus 18 is composed of a differential amplifier, a current-voltage transformer, and a sensor part and an electrode 20 made of a conductor sensitive to H<+> ion, a reference electrode 21, and an electrode 22 made of a conductor insensitive to H<+> ion are set in the sensor part. Based on the detected pH value, the voltage pulses to be applied to the electrodes 10, 12 are controlled variably and the pH value is maintained to be the desiring value.
Patent JP-H06315466-A (JP)
Title: Ophthalmic instrument
Inventor: GONDA TSUNEMI
IPC: G02B21/36
Filed: 1993-05-07
Abstract: PURPOSE:To provide a small sized instrument by using a light source in both observation and filming. CONSTITUTION:This instrument provides a xenon lamp 50 which can emit light in a flash with a necessary amount for subject eye filming, a lamp driving circuit 60 for filming which drives the xenon lamp 50 to emit light in a flash with a necessary amount for subject eye filming, and a lamp driving circuit 40 for observation which drives the xenon lamp 50 to emit light with a light amount lower than the lamp 50 can emit, successively in a shorter cycle than a preset one.
Patent JP-S5534457-A (JP)
Title: Wound core of transformer coil
Inventor: ADACHI EINOSUKE
IPC: H01F27/32
Filed: 1978-08-31
Abstract: PURPOSE: To improve safety for working and reliability for products by changing the material of a winding core from metal to plastic material which is large in thermal expansion coefficients, excellent in mold releasing performance and small in specific gravity.  
     CONSTITUTION: The wound core 11 of a coil body 13 is made from plastic material such as polyplopylene, teflon, acetal resin, etc. which is large in thermal expansion coefficient, excellent in mold releasing performance and small in specific gravity. It may be good to coat resin excellent in mold releasing performanc on polyamide resin, etc. When the coil body 13 is heated preliminarily, thereby, the expanding force of the coil body 13 is acted on its internal side by thermal expansion of the wound coil 11, the coil body 13 becomes higher in dinsity, the voids in the body are decreased and the wound core becomes smaller in weight. So, reliability for the article and safety for the working can be improved and the working processes can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59232539-A (JP)
Inventor: FURUKAWA HIROSHI
IPC: A61B5/055
Filed: 1983-06-15
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-S5732258-A (JP)
Title: Preparation of hydrazinonitrodiphenyl ether compound
Inventor: YAGI NOBORU
IPC: C07C239/00
Filed: 1980-08-06
Abstract: PURPOSE: To prepare the titled compound having excellent herbicidal activity even to perennial weeds, high selectivity, and sufficient residual activity, in one step, and in high yield, by reacting a dinitrodiphenyl ether compound with a hydrazine derivative.  
     CONSTITUTION: The compound of formula I (A and B are halogen, lower alkyl or halogen-substituted lower alkyl; C is H or lower alkyl; m and n are 0 or 1W3; m+ n=0W3) is made to react with the compound of formula II (R 1  and R 2  are H, alkyl, substituted alkyl, lower alkenyl, phenyl, etc.; R 3  is alkoxycarbonyl, phenoxycarbonyl, carbamoyl, etc.) in the presence or absence of an inert solvent (e.g. ethanol, isopropanol, n-butanol, dioxane, etc.) to afford the titled compound of formula III. The amount of the compound of formula II is 0.1W50mol, pref. 1.0W10mol per 1mol of the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62263953-A (JP)
Title: Rust-resisting cast steel for disk brake rotor
Inventor: HIBINO YOSHIHIRO
IPC: C22C38/00
Filed: 1986-05-09
Abstract: PURPOSE:To secure castability and productivity and to improve rust resistance by specifying the respective amounts of C, Si, Mn, P, S, Cr, Ni, and Mo and by regulating structure. CONSTITUTION:This rust-resisting cat steel has a composition consisting of, by weight, 0.5-1.5% C, 2.5-3.5% Si, <=0.7% Mn, <=0.05% P, <=0.1% S, 5-10% Cr, 8-15% Ni, 2-8% Mo, and the balance Fe. Moreover, granular secondary carbides and slight amounts of lumpily crystallized primary carbides are uniformly dispersedly precipitated. The above rust-resisting cast steel can be used for a disk brake rotor which applies brakes to rolling stock by controlling the rotation of disk brake rotor interlocking together with wheels by means of pushing against a disk brake pad lined with friction material.
Patent JP-S63272017-A (JP)
Title: Manufacture of superconducting ceramic magnet
Inventor: SUZUKI HIDEMOTO
IPC: B28B1/00
Filed: 1987-04-30
Abstract: PURPOSE:To form a coil directly on a spool without using winding materials and overcome the difficulty associated with the weak point of ceramics where it is difficult to make linear ceramics; besides, to prevent a lowering of characteristics of the superconductivity because of making the linear ceramics by forming a coil after flame-spraying powders consisting of superconductive ceramic materials in the form of solenoid at an outer circumference of the spool. CONSTITUTION:A filament substance 2 is wound in the form of solenoid at an outer circumference of a cylindrical spool 1 and fine particles 3 consisting of a ceramic superconductor are flame-sprayed at the outer circumference of the spool 1. After the filament substance 2 is removed and the flame-sprayed fine particles 3 at the outer circumference of the spool 1 is sintered by heat treatment, an insulator 7 is filled at a part where the filament substance 2 is removed. For example, the fine particles 3 of the superconductive ceramic consisting of Y-Ba-Cu-O and the like are flame-sprayed and a coil 4 obtained by removing a spacer 2 out of the spool 1 is treated in the air and then, a solenoid coil 6 is formed by sintering the fine particles 3 again. After that, an epoxy resin is filled in gaps between the outer circumference of the coil and a cylindrical container and then, the coil the epoxy resin is set so as to form a hardened layer 7. Then a magnet 5 is formed by providing a stainless reinforcing layer 8.
Patent JP-S58222878-A (JP)
Title: Image forming method
Inventor: MATSUFUJI YOUJI
IPC: B41M5/00
Filed: 1982-06-21
Abstract: PURPOSE:To obtain a printed matter of high quality even from a base having a poor ink-absorbing property, by a method wherein an image consisting of an ink is formed in an ink-receiving layer supported on a base, and the ink-receiving layer thus provided with the image is transferred onto a transfer medium. CONSTITUTION:A coated layer 3 comprising a film-forming resin coating material to function as an ink-receiving layer is provided on a surface of the base 2 to constitute a transfer recording medium 1. In order that the coated layer 3 can be easily released from the base 2, the layer 3 preferably has a peeling strength of 5-0.3g/mm.. An image 4 consisting of an ink is produced in the recording medium 1, and then the transfer medium is laminated on the surface of the coated layer 3. The medium 5 consists of a main body 7 formed of a glass or a resin and an adhesive layer 6, which is faced to the coated layer 6. The thus formed laminate is passed between press rollers 8a, 6, and then separation is performed by a separating pawl 9, whereby the coated layer 3 is released from the base 2 and is transferred onto the medium 5.
Patent JP-S61266009-A (JP)
Inventor: KUBOTA YOSHINORI
IPC: H02G15/08
Filed: 1985-05-20
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-H05304017-A (JP)
Title: Oxide magnetic material and manufacture thereof
Inventor: OTSUKA TSUTOMU
IPC: H01F1/34
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the oxide magnetic material such as an Mn-Zn ferrite sintered body and the like having excellent insulating property in the specific high frequency range or higher range. CONSTITUTION:An organic high molecular film, which is grown on the surface of an Mn-Zn sintered body by the plasma polymerization reaction of an organic substance, can be formed on the surface of the sintered body through the intermediary of an intermediate layer consisting of a functional group which can be interacted chemically and physically. This magnetic material is formed as follows: after a film has been formed on the surface sintered body by plasma polymerization reaction through of the sintered body while a glow discharge is being conducted under the presence of organic substance vapor, the film is heat treated at the thermal decomposition temperature of an organic substance or lower. Also, a pretreatment process, with which an intermediate film is formed by heat-drying after dipping the sintered body into the solution having a functional group which chemically or physically interacts with organic vapor before a film is formed, may be used.
Patent JP-S60252366-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: UCHIDA MASAFUMI
IPC: G03G9/087
Filed: 1984-05-29
Abstract: PURPOSE:To improve low-temp. fixability, release property, fluidity, durability, etc. by using a polyester resin contg. an insoluble component of chloroform at a high rate as a binder resin and incorporating specific two kinds of release agents in combination into said resin. CONSTITUTION:(A) The binder resin consisting of the polyester resin contg. >=5wt% the insoluble component of chloroform, (B) the release agent consisting of the wax contg. >=20wt% ester component and <=4 penetration (e.g.; carnauba wax, candelilla wax) and (C) the release agent consisting of polyolefin wax (e.g.; polyethylene wax) are mixed in such a manner that the content ratio of the component B: the component C attains 0.5-10:1 weight ratio. A colorant (e.g.; carbon black, nigrosine dye) and necessary additives are further compounded therewith, by which the intended toner for developing an electrostatic charge image is obtd.
Patent JP-S58224334-A (JP)
Title: Flash photographic device
Inventor: KATSUMA MAKOTO
IPC: B23Q1/64
Filed: 1982-06-22
Abstract: PURPOSE:To obtain invariably optimum exposure for flash photography by switching a dimming mode wherein the amount of lighting is settled on the basis of a distance and an aperture value to a TTL dimming mode in response to the attachment of accessaries such as a filter and an extension ring. CONSTITUTION:When an accessary such as an ND filter is attached, a switch SW14 is turned on and a mode switching circuit CSW seects a contact (a) regardless of the state of a manual switch SW13. Consequently, the TTL dimming mode is selected and light metering SP1 of film surface reflected light, integration iNT1, and lighting stop signal output CP1 are carried out to stop lighting through a dimming circuit CNT. When no accessary is attached and the manual switch is off, a contact (b) is selected to set the dimming mode. At this time, the amount of lighting is calculated at a part CAL on the basis of distance DVL, aperture AVL information, etc., to perform lighting stop control based upon direct light metering SP2 and integration iNT2.
Patent JP-H08306529-A (JP)
Title: Soft magnetic film, and magnetic head using it, and magnetic recording device
Inventor: KIRINO FUMIYOSHI
IPC: H01F10/16
Filed: 1995-05-01
Abstract: PURPOSE: To improve corrosion resistance and heat resistance while maintaining good soft magnetic properties, in a soft magnetic film mainly composed of Fe or Co. CONSTITUTION: In a soft magnetic film which contains at least one kind of magnetic element selected from Fe and Co, at least a first element selected from a first group consisting of Ta, Nb, Hf, Cr, Ru, Rh, Ti, Ni, Zr, and Al, and at least a second element selected from a second group consisting of C, N, B, and Si, nonconductive inert compound particles are dispersed in the structure, and the growth of the crystal phase of the magnetic element is suppressed. It is preferable that the nonconductive inert compound particles is the particles of an oxide, a nitride, or a boride of at least an element selected from among the group consisting of Ta, Nb, Cr, Ti, Ni, Zr, and Si.
Patent JP-S5332959-A (JP)
Title: Apparatus for treatment of wastewater
Inventor: MIWA SHINJI
IPC: C02F3/10
Filed: 1976-09-07
Abstract: PURPOSE: To provide an apparatus effective for removal of contaminated substances such as BOD or COD, in which efficiency of upper-flow countercurrent system catalytic oxidation can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio