baber/WOPTO huggingface dataset:
Patent JP-H04283311-A (JP)
Title: Exhaust gas device in combustion apparatus
Inventor: ITO HIDEKI
IPC: F23L17/02
Filed: 1991-03-11
Abstract: PURPOSE:To make the discharge of exhaust gas satisfactory in diffusibility and lessen the noise of the operation. CONSTITUTION:Inside an outer cylinder 26 which has an exhaust gas-discharging part 24 circumferentially in the wall and has the top end closed, an inner cylinder 27 is provided substantially concentrically with and in such a manner as to be encircled by the exhaust gas-discharging part 24. Exhaust gas flows into the inner cylinder 27 from under. Many openings 36, 37, 38 are formed in the wall of the inner cylinder 27 circumferentially and in an arrangement disposing larger openings below the opening 38.
Patent JP-S60189686-A (JP)
Inventor: SONODA TAKAYOSHI
IPC: B60G13/06
Filed: 1984-03-09
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-H03248488-A (JP)
Title: Coherent light distribution feedback type mirror
Inventor: HIRANO MASAO
IPC: G02B6/12
Filed: 1990-02-26
Abstract: PURPOSE:To easily vary the wave length of reflectable light by propagating wave-form energy to the boundary between two substances different in refractive index so as to produce waveform distribution of refractive indexes having specified cycles at the boundary or its vicinity, and then distributing and feeding back the coherent light entered in the boundary. CONSTITUTION:A light wave guide layer 3 is made on a piezoelectric board 1. This light wave guide layer 3 is a phototransmissive nonpiezoelectric material film several thousands A in thickness, and IDT2 is so made as to be caught between this lightwave guide path layer 3 and the piezoelectric board 1. And IDT2 is connected to a driving source 4 so that high frequency power may be applied by the driving power source 4. When specified high frequency driving power is added to IDT2 by the driving power source 4, elastic surface wave 5 occurs at the boundary surface between the piezoelectric board 1 and the light wave guide path layer 3. As a result, the irregularity by this SAW5 is made at the boundary face. By this irregularity being produced, it follows that the distribution of refractive indexes where the refractive index changes in a cycle has come into existence.
Patent JP-H11239935-A (JP)
Title: Manufacture of insert for stainless steel-made faucet
Inventor: HATAKEI YOSHIAKI
IPC: B23P23/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To decrease a material loss, to facilitate mass production by forming with 304 SS. SOLUTION: A manufacture of an insert for a stainless steel-made faucet disclosed is roughly constituted of a heating process A for heating a stainless steel-made wire rod 1 to <=800 deg.C, cutting process B for cutting the heated stainless steel-made wire rod 1 into a prescribed length, hot pressing process C for hot pressing the wire rod 1 cut into prescribed dimension to provide a hole in almost the center, and a thread cutting process E for threading in the hole of the hot pressed wire rod 1.
Patent JP-H05243716-A (JP)
Title: Manufacture of wiring board
Inventor: OGINO HARUO
IPC: H05K3/28
Filed: 1992-03-03
Abstract: PURPOSE:To prevent lowering of a positional accuracy by forming a photosensitive resist layer on the surface of a conductor circuit, by fixing a wiring board and measuring the position of the conductor circuit, by correcting predetermined data on the basis of the result of measurement and selectively scanning the photo sensitive resist layer through micro-diameter and by removing the uncured parts of the resist layer. CONSTITUTION:After wiring boards having a conductor pattern 2 are manufactured on both sides of an insulating plate 1, a photosensitive dry film as resist layer 3 is given to the both sides. This wiring board is directly fixed by vacuum adsorption on the moving stage of a drawing apparatus and the position of the place of a position-measuring mark 4 previously formed of a conductor on the wiring board is read by a CCD camera. The moving stage is moved and rotated by a required quantity on the basis of positional data so that a positional correction is performed. Then, micro-diameter laser light is scanned and the resist layer 3 is photo-cured into a desired pattern. After that, the uncured parts of the resist layer 3 is melted in trichloroethane and removed so that the wiring board having a desired resist pattern is obtained.
Patent JP-S51120101-A (JP)
Title: Shield case
Inventor: ISHII SHIYOUICHI
IPC: H05K9/00
Filed: 1975-04-15
Abstract: PURPOSE: To prevent the noise of the switching regulator power supply with a double shieiding. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09246122-A (JP)
Title: Manufacturing device of electrode foil for aluminum electrolytic capacitor
Inventor: NAKAMURA KATSUYUKI
IPC: H01G13/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of an electrode foil for an aluminum electrolytic capacitor which has high reliability and enables stable tension control. SOLUTION: On a second feed roller 3 for continuously feeding an aluminum foil 1 on which etching or formation is to be continuously performed, a variable V pulley 4 is provided which includes one pulley 4a fixed on a shaft 3a of the second feed roller 3 and the other pulley 4b sliding in the axial direction and constantly energized in the direction of coming close to approach the one pulley 4a. This variable V pulley 4 is driven in rotation by an auxiliary driving unit 9 via a V belt 8, and the V belt 8 is pressed by a separate roller 7 integrally provided on a vertically movable roller 6.
Patent JP-H03249533-A (JP)
Title: Differential pressure transmitter
Inventor: FUJIWARA MASATOSHI
IPC: G01L9/00
Filed: 1990-02-28
Abstract: PURPOSE:To facilitate the attachment of an optical fiber at the time of manufacture and to reduce the cost by deforming an elastic body by driving force of two driving bodies and measuring differential pressure from a deformation of the optical fiber which follows a deformation of this elastic body. CONSTITUTION:Two metallic bellows 20, 21 for applying driving force from the directions vertical to each other to the peripheral surface of an elastic body 16 to which an optical fiber 17 is spliced are provided on the peripheral surface having a curvature. By the driving force applied from the bellows 20, 21, the elastic body 16 is deformed and by following this deformation, the curvature of the optical fiber 17 is varied. Accordingly, by differential pressure of pressure P1, P2 applied to the bellows 20, 21, a variation of the quantity of light which passes through the inside of the optical fiber 17 is detected and differential pressure can be measured. In such a way, at the time of manufacture, the optical fiber can be attached simply to the elastic body and the manufacturing cost is reduced.
Patent JP-H09291052-A (JP)
Title: Preservation of cyclic-olefin hydration catalyst
Inventor: MORI HIROSHI
IPC: C07C29/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To recycle a solid acid catalyst used for a continuous cyclic-olefin hydration reaction without deteriorating activity and properties of the catalyst by a particular treatment for the catalyst. SOLUTION: This preservation of a cyclic-olefin hydration catalyst for producing a cyclic alcohol corresponding to a cyclic olefin by hydrating the cyclic olefin in the liquid phase by the use of a solid acid catalyst comprises separating the reaction solution into the aqueous phase that contains the catalyst and the oil phase that contains the cyclic alcohol, and then preserving the used catalyst by maintaining the catalyst in fluidized condition in the aqueous medium. Particularly it is preferable to maintain the catalyst in mixing condition in the aqueous phase for 3hr or longer, and to maintain the catalyst in fluidized condition in the aqueous phase by agitating the aqueous phase with agitating power of 0.0001-3W/L. The preferable cyclic olefin is cyclohexene, and the preferable solid acid catalyst is zeolite.
Patent JP-H08262742-A (JP)
Title: Alkaline aqueous solution for developing of offset printing plate
Inventor: MARIO PIRO
IPC: G03F7/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing plate developing alkaline aqueous solution excellent in developing stability, containing a quinone diazide or diazo compound as a base. SOLUTION: An alkaline developing aqueous solution contains an alkaline composition composed of at least one kind of compound selected from a group of alkali metal silicate and alkali metal metasilicate. The M2 O/SiO2 mol ratio of an alkaline mixture is in a range of 0.5-1.2, and the total content of the alkaline mixture is in a range of 6-15wt.% of the total developer. The developer contains at least another surfactant selected from a group of a nonionic surfactant, an anionic surfactant and an amphoteric surfactant.
Patent JP-S63212520-A (JP)
Title: Manufacture of insulated reinforcing material
Inventor: KUMASAKA YASUSHI
IPC: B29C45/14
Filed: 1987-02-28
Abstract: PURPOSE:To prevent an end thin-wall section from getting deformed and assure the insulating strength of an insulation reinforcing material by injection molding a semiconductive material while sucking the end thin-wall section on a tapered end surface of a mold insulating material by means of a vacuumized passage provided on a core. CONSTITUTION:For example, when manufacturing a stress cone, first a rubber insulating material 2 is mounted on molds 4 and 5 of an injection molding machine, and after a core 1 is inserted through the rubber insulating material 2, a vacuumizing passage 11 of the core 1 is vacuumized, and an end thin-wall section (a) of a tapered surface 21 of the rubber insulating material 2 is sucked by a porous metal material 12. While continuing said state of suction, a semiconductive rubber 3 is injection molded. At the time of said injection molding, the injection rubber flow collides hard against the end thin-wall section (a) of the tapered surface 21 of the rubber insulating material 2, but, since the thin-wall section (a) is adhered firmly to the core 1 by suction, said thin-wall section (a) can securely be prevented from separating from the core 1, and accordingly the thin-wall section (a) can be prevented from getting deformed.
Patent JP-H10248195-A (JP)
Title: Thin motor
Inventor: OKUDA TAKAHISA
IPC: H02K21/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin motor capable of securing a enough reservoir space for an adhesive even with a thin spacer member. SOLUTION: This motor is provided with a base member 2, a hub 4 provided at its position rotatably over this base member 2, a pair of bearing members 16, 18 placed between the base member 2 and hub 4, and a spacer 32 placed between a pair of the bearing members 16, 18. The spacer member 32 has a ring-shaped spacer body placed between a pair of the bearing members and a plurality of projecting parts spaced in the circumferential direction of the spacer body. The space between the neighboring projecting parts function as an adhesive-reservoir space for fixing a pair of the bearing members 16, 18.
Patent JP-2000236948-A (JP)
Title: Electronic toothbrush
Inventor: KOKAMA KENJI
IPC: A46B15/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the replacement of dry cells by designing a toothbrush in such a manner that a positive electrode can negative electrode have contact areas on the implanted part, and when they are electrically connected and is in contact with the skin at a time, current flows between them. SOLUTION: At a base 1 of a brush 10, a thin plate negative electrode 6 is embedded, and one end of which is exposed from an aperture 7. At the implanted face of the base 1 on which bristle 3 is implanted, exposing apertures 3 is bored reaching the negative electrode 6, which is exposed outward through the exposing apertures 3, and a thin plate positive electrode 5 is covered on the face of a holder 4 including an insertion part 8. When a user holds the holder 4, the positive electrode 5 is in contact with the user's hand, and the skin contact area of the negative electrode 6 at the bristle 3 of the base 1 is in contact with saliva in the mouth, resulting that the positive electrode 5 and the negative electrode 6 are electrically connected through the body of the user, and current flows between them.
Patent JP-H05216097-A (JP)
Title: Stroboscopic device
Inventor: HAMADA YOSHIAKI
IPC: G03B15/05
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a stroboscopic device whose reflector is not deformed, which is easily assembled, and which fully achieves Fresnel effect. CONSTITUTION:In the stroboscopic device provided with a strobe light emitting body 3 and the reflector 1 which reflects the strobe light, rugged engaging parts for positioning (1a, 1a', 1b) and (2a, 2a', 2b) are relatively provided on the opposed surfaces of the reflector 1 and a stroboscope holder 2, and an attaching rubber 4 for assembling both ends of the light emitting body 3 disposed to be put over both side plates of the holder 2 and the reflector 1 to the holder 2 is provided.
Patent JP-H04282847-A (JP)
Title: Wiring inspection data managing system
Inventor: SATO AKIHIRO
IPC: G06F12/00
Filed: 1991-03-12
Abstract: PURPOSE:To quicken the data access speed and also elevate the safety of data by dispersing the data within a network. CONSTITUTION:The wiring inspection data made by devices 61, 62 are registered in the hard discs 51 and 52 of nodes 31 and 32. In the case of performing inspection, the data are transferred from this hard discs 51 and 52. In case that there is no data, it inquires a server 2 to know the name of the node where the data concerned are registered and it transfers it from that node.
Patent JP-H08214798-A (JP)
Title: Propolis agent and its production
Inventor: MORIKAWA TOSHIO
IPC: A61K35/64
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a propolis agent safely and effectively reduced in insoluble polymer substances such as lipid while retaining a nutritive component such as flavonoids, etc., by a new method for passing an extracted solution of propolis with ethanol through an adsorbent for chromatography. CONSTITUTION: This propolis agent is obtained by extracting raw material propolis with ethanol and passing the extracted solution through an adsorbent for chromatography (preferably one selected from silica gel, active alumina or active carbon). The treatment with the adsorbent is usually carried out by passing the extracted solution of propolis with ethanol through the adsorbent packed into a glass tube. The volume ratio of the extracted solution of propolis with ethanol/the adsorbent is generally 5/8 to 10/8.
Patent JP-S59173966-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YOSHIMURA MASATOSHI
IPC: H01M4/06
Filed: 1983-03-20
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery having a good discharge characteristic by fixing a wire gauge and forming a metallic lithium film on the inner surface of a metallic case and fixing a metallic lithium plate to the metallic lithium film by pressure welding so as to make the negative electrode. CONSTITUTION:A nonaqueous electrolyte battery is constituted by use of a metallic case 1 formed by subjecting a stainless steel to deep drawing and also serving as a negative terminal, a negative block 2 made of a metallic lithium plate, a separator 3 consisting of a nonwoven glass fiber fabric or the like, a positive electrode 4 consisting of a porous molded carbon body or the like, a positive stainless-steel current collector 5 and the like. Electrolyte for this battery is prepared by, for example, dissolving an electrolyte such as aluminum chloride or lithium chloride in thionyl chloride or sulfuryl chloride. Thionyl chloride and sulfuryl chloride work both as solvents for the electrolyte and as positive active materials. On the inner surface of the metallic case 1, a wire gauge 9 made of a stainless steel as an example is fixed by welding or something similar and a film 10 consisting of molten metallic lithium is provided. The above metallic lithium plate is fixed to the inner surface of the metallic case 1 by pressure welding through the wire gauge 9 and the film 10 thereby making the negative electrode 2.
Patent JP-S61206426-A (JP)
Inventor: YAMAGUCHI KEIJI
IPC: A61B5/0245
Filed: 1985-03-11
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-H04283492-A (JP)
Title: Semiconductor memory device
Inventor: TATEMATSU TAKEO
IPC: G11C29/04
Filed: 1991-03-12
Abstract: PURPOSE:To attain the backup of the battery without flowing the futile current by interrupting a bit line and a sense amplifier having defect with a bit line cut-off means on standby. CONSTITUTION:A switching element is provided between each of bit paired lines BL, #BL and the sense amplifier SA. With this switching element the paired lines cut-off means 1 interrupts the paired lines BL, #BL and the amplifier SA on standby. Besides two bit lines BL, #BL constituting each of bit paired lines are short-circuited with the control signal phi1 successively outputted on standby with the bit line cut-off means 2. With a standard potential applying means, a standard potential VR is applied on the bit lines BL, #BL corresponding to the control signal. At this time, since the defective bit line is interrupted from the amplifier SA with the cut-off means 1, the futile current does not flow and the battery backup is attained.
Patent JP-H02229186-A (JP)
Title: Thiophene based compound and production thereof
Inventor: KAERIYAMA KYOJI
IPC: C07D333/32
Filed: 1989-03-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 3-12C alkyl). EXAMPLE:3-Propoxythiophene. USE:A raw material of polymer for organic electronic material. PREPARATION:3-Halogenated thiophene expressed by formula II (X is halogen) is reacted with an alkyl alcoholate (e.g. sodium propoxide) expressed by the formula R-O-M (M is alkali metal) in the presence of cupric oxide in a pressure resistant vessel. Furthermore, the above-mentioned reaction is preferably carried out in the presence of potassium iodide.
Patent JP-S52130277-A (JP)
Title: Transparent type scanning electronic microscope
Inventor: TODOKORO HIDEO
IPC: H01J37/26
Filed: 1976-04-26
Abstract: PURPOSE: To enable the transparent type scanning electronic microscope, by providing the light shield substance which is constituted so that the light emitting output is partially selected and transparent at the input end surface of the detection means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06261120-A (JP)
Title: Private branch exchange system
Inventor: YUASA YUICHIRO
IPC: H04M3/432
Filed: 1993-03-08
Abstract: PURPOSE:To provide a private branch exchange system where a caller calls without fail his opposite party at a reserved time by calling the caller at a designated time and also calling automatically the opposite party. CONSTITUTION:When a telephone set 2 is hooked off, a caller pushes an automatic transmission register key 221 to input the transmitting time and the telephone number information on the opposite party by means of a dial key 23. Thus a central control part 12 of a private branch exchange 1 stores the input data in a storage part 13 and at the same time starts a timer part 14. Then the telephone set 2 is hooked on and the part 14 notifies the transmitting time. Thus the part 12 calls the telephone set 2 and then calls the opposite party based on the telephone number information on the opposite party after the telephone set 2 is hooked off. Then the talking is started between the telephone set 2 and the telephone set of the opposite party side after the telephone call is connected. Thus it is required to describe the processing when the opposite side is busy or sends no answer in a fixed time.
Patent JP-H0683745-A (JP)
Title: Data processing system and method
Inventor: KURISUTOFUAA ENU EMU ENU MAIYA
IPC: H04L29/06
Filed: 1993-03-08
Abstract: PURPOSE: To reduce the overhead related to communication by padding messages to give an integer-folded fragmentation by a server, which has a storage deallocation fragmentation, to specify the deallocation. CONSTITUTION: In a cooperative processing system 10, a client 12 packages transmission messages 14a, 14b... to transmit them to a server 16 having a storage deallocation fragmeutation through a communication transport 18 in accordance with a rule requested by a storage manager 20 of the server 16. The server 16 pads these messages to give integer-folded fragmeutation (n) and bundles these padded messages to obtain one bundle 22 which can be transmitted in a single unit. The server 16 receives this bundle and decides parts, which correspond to individual areas in a storage area and have integer-folded fragmentation and releases assignment of the part of the storage area corresponding to the first message.
Patent JP-S56143364-A (JP)
Title: Vibro-isolating device for vertical rotary machine
Inventor: TAKASAKI KATSUAKI
IPC: F03B11/00
Filed: 1980-04-11
Abstract: PURPOSE: To prevent vibration of a troubled machine from spreading to the other rotary machines, by mounting a weight to each vertical rotary machine through an elastic member in such a manner that the neighboring rotary machines are provided with different frequency of their natural vibration.  
     CONSTITUTION: To each of the vertical rotary machine 1, a weight 5 is mounted through an elastic member 4 in such a manner that frequencies of natural vibration when combined with the elastic member 4 and the weight 5 are different in values of the neighboring rotary machines from each other. In this way, a rotary machine in trouble and that not in trouble are not resonantly operated, thus vibration of the troubled machine can be prevented from spreading to the other rotary machines. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58164260-A (JP)
Title: Master slice type semiconductor device
Inventor: SAIGOU TAKASHI
IPC: H01L21/82
Filed: 1982-03-24
Abstract: PURPOSE:To improve the degree of freedom of wiring and the element utility efficiency of the part under the wirings by forming a memory at the center of a chip when the memory is integrated in a master slice type semiconductor device and shortening a critical path. CONSTITUTION:A core 2 of KXK in size is disposed inside an I/O part 1 of a chip periphery, and composed of kXK element array 2 and a wiring region 22. A memory 3 of 2kX2k is formed at the center of the core. The wirings are formed only at x-axis or y-axis direction. When the memory 3 is disposed at the upper right of the core, the distance between the point B1 and A3 is 2K, and when disposed at the center of the core, the space between the point B1 and A3 is K/2+9/2Xk, becomes K/2+3/2Xk under pressure, and the critical path can be further shortened. When the memory 3 is disposed at the center, since the points A1B1-A4B4 are point symmetrical to the center of the memory, the degree of freedom of disposing and wirings of both the memory and the logic circuit can be increased. The element array of the core is symmetrical to the center before wiring, the degree of freedom of connecting an I/O 1 is large, the utility efficiency of the elements is increased, thereby increasing the integration.
Patent JP-H08241475-A (JP)
Title: Fire detector
Inventor: ARIGA YASUO
IPC: G08B17/10
Filed: 1995-03-07
Abstract: PURPOSE: To provide the fire detector of high sensitivity which is provided with a connection means and an airflow detector which are superior in mass- productivity, field workability, and maintainability and consist of components having a high performance and a high reliability. CONSTITUTION: A suction fan 91, a filter 5, and a fire detector 30 are stored in a casing 1, and cylindrical connection parts are provided on suction sides and discharge sides of the suction fan 91, the filter 5, and the fire detection part 30, and at least connection parts on the discharge side of the filter 5 and the suction side of the fire detection part 30 and those on the discharge side of the fire detection part 30 and the suction side of the suction fan 91 are connected by flexible tubes 131 and 132 provided with soft and elastic pipe joints in both end parts.