baber/WOPTO huggingface dataset:
Patent JP-H041788-A (JP)
Title: Image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/16
Filed: 1990-04-19
Abstract: PURPOSE:To obviate the electrical attraction of a transfer material to one side of a transporting path and the disturbance of the toner image thereof by disposing panel electrodes which generate the potential of the same polarity as the electrostatic charge polarity of the transfer material by a transfer roller on the toner image side of the transfer material of the transporting path. CONSTITUTION:The sheet-like electrodes 30, 30 are stuck to the rear surface in the lower part 13c of the cleaning device 13 and the rear surface of a drum shutter 24. The potential of the same polarity as the polarity of transfer paper P is impressed via a bias power source 31 to the sheet-like electrodes 30, 30. The transfer paper P is electrically repulsed by the sheet-like electrodes 30, 30 and is prevented from moving toward the cleaning device 13 and the drum shutter 24 by applying above 1KV potential to the sheet-like electrodes 30, 30 even if the transfer paper P is charged about 3KV after end of transfer. The transfer material is electrically attracted to one side of the transporting path in this way. The toner image is thereby prevented from being rubbed and disturbed.
Patent JP-H11280377-A (JP)
Title: Earth-pressure gauge fixture for shield machine
Inventor: IWANAGA TAKAHIRO
IPC: E21D9/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an earth-pressure gauge fixture for a shield machine, in which the pressure-receiving surface of an earth-pressure gauge for the shield machine can be protected from the earth pressure and impact force of soil and sand in a cutter chamber, by which the earth-pressure gauge can be replaced easily and safely from the machine inside and in which damage is prevented in spite of simple constitution and the frequency of replacing works is reduced. SOLUTION: The installation of a masking plate 32 between the pressure- receiving surface of an earth-pressure gauge 5 and soil and sand S as well as the interposition of an elastic body 33 between the masking plate 32 and the pressure-receiving surface and the mutual-fast sticking of these masking plate, pressure-receiving surface and elastic body are aimed at. An earth-pressure mounting seat 8 mounting the earth-pressure gauge 5 on a chamber partition wall 3, the elastic body 33 set up on the cutter chamber 4 side while being brought into contact with the pressure-receiving surface 11 of the earth-pressure gauge 5 and the masking plate 32 brought into contact with the elastic body 33 while being brought into contact with soil and sand S in the cutter chamber 4 are fitted at that time.
Patent JP-S584316-A (JP)
Title: Wire cut electrospark machining
Inventor: TAKAWASHI TAMIO
IPC: B23H7/06
Filed: 1981-06-30
Abstract: PURPOSE:To machine a mold that is required to have a conical section, by making a plane of a work and a cone intersect when a wire cut electrospark machining is performed on the work so as to obtain a conically curved section. CONSTITUTION:A work is machined to have an inclined surface 11 making an angle A with a center line 10 of a right circular cone 9. Then, the right circular cone 9 is formed in place so that a concave is formed wherein the machined intersection 12 is a hyperbola.
Patent JP-H07277101-A (JP)
Title: Sealing structure for automobile
Inventor: HIKOSAKA ATSUSHI
IPC: B60R13/06
Filed: 1994-04-15
Abstract: PURPOSE:To simplify a sealing structure around a door of a sashless door automobile and to improve an appearance of the automobile. CONSTITUTION:The first sealing part 8 is formed along the inside face lower end of a molding 6 arranged along the upper end 20 of a door opening, and a sealing part 9 is formed on the outside face of an opening trim 7 on the overall circumference of the door opening 2, so that the upper edge of door glass 5 is clamped between the first sealing part 8 and the second sealing part 9 while the second sealing part 9 is pressure contacted with the vertical edge along the center pillar C of the door glass 5 and onto the inside face at the circumference edge of the door panel, when a sashless door is closed.
Patent JP-S582988-A (JP)
Inventor: HIROSE EIKICHI
IPC: G07B1/00
Filed: 1981-06-29
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-H04308702-A (JP)
Title: Curing method of mineral product
Inventor: SANUKI IKUO
IPC: C04B16/02
Filed: 1991-04-05
Abstract: PURPOSE:To prevent favorably generation of efflorescence which is ascribable to dewing or breathing of the surface of a molded product at the time of performance of heating and curing even if it is a extrusion-molded body of a mineral kneaded matter being controlled under a low-temperature condition. CONSTITUTION:A mineral kneaded matter comprised by adding an organic fiber such as pulp, the other necessary additive, water and an extrusion auxilialy agent to hydraulic mineral raw materials such as cement or plaster and kneading is extrusion-molded, which is received on a pallet, transferred to a curing chamber along with the pallet and cured. On this occasion, the title method is constituted so that the top of every pallets accumulated in multi-stage or the surface of a product are coated with a permeable and waterproof sheet and heating and curing are performed by steam or hot air and a water drop is prevented from dropping directly on the surface of the product by the permeable and waterproof sheet.
Patent JP-S5435662-A (JP)
Title: Oscillator
Inventor: MAKINO TOSHIHIKO
IPC: H03B9/12
Filed: 1977-08-24
Abstract: PURPOSE:To optimize the oscillation characteristic easily even for the irregularity of semiconductor elements by making it possible to adjusting the load impedance from the viewpoint of a semiconductor oscillation element by the position of a dielectric resonator.
Patent JP-S5226243-A (JP)
Title: Unit for displaying the position of a vehicle
Inventor: KASUFUCHI TAKESHI
IPC: G09B29/10
Filed: 1975-08-22
Abstract: PURPOSE: To readily detect the position of a vehicle by displaying the position where the vehicle is travelling on a road map. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06308211-A (JP)
Title: Magnetization measuring device
Inventor: MIFUNE TATSUO
IPC: G01R33/032
Filed: 1993-04-28
Abstract: PURPOSE:To measure magnetization with high precision at high resolution in a magnetization measuring device utilizing the Kerr effect. CONSTITUTION:The light from a laser light source 1 is converted into the linear polarized light by a polarizer 3, passes through an objective lens 5, and is spot-converged on the magnetic film of a thin magnetic head 6. The reflected light from the magnetic film passes through an analyzer 8 and is fed into a pinhole 9, and part of it is cut. The light outgoing from the pinhole 9 is fed into the light quantity detection portion 11 of a light quantity detector 10, and magnetization is measured.
Patent JP-S61259085-A (JP)
Title: Heat exchanger
Inventor: SAITO HIDEFUMI
IPC: F28D7/02
Filed: 1985-05-13
Abstract: PURPOSE:To provide a heat exchanger capable of displaying functions similar to those of a laminated exchanger and being easily manufactured without requiring special facilities by using the inside of a pipe member as a high-pressyre fluid flowpath and also using a space between one end of a case to other end thereof as a low-pressure flowpath. CONSTITUTION:In the heat exchanger, the inside of a pipe member 3 is used as a high-pressure flowpath 17, and a space between one end of a case 2 through each heat exchanger 4 to other end is used as a low-pressure flowpath 18. A high-pressure gas H introduced from a upper side high-pressure port 11 flows through a high-pressure flowpath 17 and is led out of a lower side high-pressure port 12. On the other hand, a low-pressure gas L which has been introduced from the lower side low-pressure port 13, successively passes through holes 6 formed in a plurality of heat exchange plates 4 and rises up, and is exhausted out of the case 2 from a upper low-pressure port 14. Therefore, the low-pressure gas L and the high-pressure gas H carry out heat-exchange through the pipe member 3 and the heat-exchange plate 4.
Patent JP-H10276747-A (JP)
Title: Water-absorbing sheet for food
Inventor: OGO AKIRA
IPC: C09K23/22
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing sheet having high qualities capable of preserving fresh foods such as fishes, meat, vegetables, fruits, etc., or dehydrating without spoiling freshness to improve taste. SOLUTION: This water-absorbing sheet is produced by adding a little amount of a surfactant to a water-absorbing composition, agitating to obtain an opaque white liquid having numerous fine bubbles and coating the liquid with a water- permeable film. This water-absorbing sheet can prevent uneven thicknesses which occur in usual production-processes or product-treatments, thus, is useful for enhancing qualities. The sheet imparts good appearances and advanced feelings to the products.
Patent JP-S62259438-A (JP)
Title: Metal film adhering apparatus
Inventor: IKEYAMA KAZUTAKA
IPC: C23C14/40
Filed: 1986-05-02
Abstract: PURPOSE:To prevent a metal film from adhering on the outer peripheral edge of a semiconductor substrate by providing a ring-shaped shielding member the covers a predetermined width from the end of the outer peripheral edge of the substrate along the circumferential direction on a supporting base. CONSTITUTION:A holding base 5 having a reaction tube 2 connected with a high vacuum source 1 and a cathode electrode characteristic regarding a high frequency power source 4 in which an adhering material 3 is mounted in the tube 2, and a supporting base 8 connected with a high frequency power source 7 for supporting a semiconductor substrate 6 are disposed, a plurality of pawls 9, 9,.. for pressing the outer peripheral edge 6a of a semiconductor substrate 6 are provided at the base 8, and a ring-shaped shielding member 10 for covering in a predetermined width from the end along the circumferential direction the outer peripheral edge 6a of the substrate 6 is supported to the pawls 9 in the base 8. When the substrate 6 is set to the base 8 oppositely to the material 3 of the base 5, the edge 6a of the substrate 6 is covered with the shielding member 10. Thus, a metal film of the material 3 is not formed on the edge 6a, the original surface 6b of the substrate is exposed to eliminate problems of raising dust at the time of handling the substrate 6.
Patent JP-H08298733-A (JP)
Title: Power supply system with built-in battery
Inventor: HARADA HISATSUGU
IPC: H02J7/00
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a power-supply system which prevents a tripping breaker from being destroyed when a battery is cut off by the tripping breaker from a system by means of an emergency cutoff signal. CONSTITUTION: A relay 9 whose contact is opened after the operation of a tripping breaker 2 is connected across the tripping breaker 2 which stops the supply of electric power to a power supply 4 from a battery 1 by means of an emergency cutoff signal 7 and the battery 1. Thereby, it is possible to prevent the supply of the electric power from the battery 1 from being continued to a coil 3 for the tripping breaker when the contact of the breaker 9 is opened, and it is possible to prevent the tripping breaker from being destroyed.
Patent JP-S63314236-A (JP)
Inventor: KEBIN RANDARU SUCHIYUWAATO
IPC: C08G64/20
Filed: 1988-04-27
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-H05318043-A (JP)
Title: Method of continuously casting metal strip and apparatus therefor
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1992-04-22
Abstract: PURPOSE:To stably cast a metal strip having good shape for a long period without developing breakage of the cast strip, in a twin roll type continuous casting method. CONSTITUTION:At the time of producing the metal strip by solidifying A molten metal supplied into a basin part 6 constituted of one pair of cooling drums 2, 3 and side weirs 4, the cast strip is produced while keeping the temp. Ty ( deg.C) of the molten metal in the pouring basin part and the temp. Ts ( deg.C) of a side weir in the temp. range satisfying the following two expressions, Tm+10<=Ty<=Tm+70...(I), 2xTm-Ty-140<=Ts<=2xTm-Ty+10...(II). Wherein, Tm: liquidus temp. ( deg.C) of the molten metal in the pouring basin part.
Patent JP-H09293923-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: TSUNODA ATSUISA
IPC: H01S5/065
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method and a semiconductor laser device capable of generating a self-excited oscillation efficiently and outstanding for its characteristics and reliability. SOLUTION: An etching of a second p-type clad layer 55 attains to an etching delaying layer 54, and while the etching is delayed in the depth direction, an angle of a ridge side of the second p-type clad layer 55 becomes steep. After all of the etching delaying layer 54 being etched and a first p-type clad layer 53 being etched halfway, an angle of a ridge side of the first p-type clad layer 53 becomes more gentle than an angle of the ridge side of the second p-type clad layer 55.
Patent JP-S5436183-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKUYAMA YASUSHI
IPC: H01L23/10
Filed: 1977-08-26
Abstract: PURPOSE: To remarkably increase moisture proof performance, by depositing CVD SiO 2  on the PSG layer formed on IC by 0.1 to 1μ, and by forming the Al wiring after heat processing and fining. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02280484-A (JP)
Title: Camera capable of recording and reproducing video and audio signal
Inventor: TANABE HIDEKI
IPC: H04N5/781
Filed: 1989-04-20
Abstract: PURPOSE:To reproduce the environment at pickup sufficiently in the case of reproduction by storing an audio signal into an audio memory while the consecutive shot mode is set to apply fast pickup, recording the stored audio signal onto a recording medium corresponding to the consecutive shot video signal and reproducing the consecutive video signal and the audio signal during consecutive shot simultaneously. CONSTITUTION:The camera is provided with a means 30 setting the consecutive shot mode recording plural patterns of video signals onto a recording medium consecutively, an audio memory 6 storing the audio signal during operation in the consecutive mode and a means recording the audio signal stored in the audio memory 6 corresponding to the video signal subject to consecutive shot. Thus, the audio signal during consecutive shot recording consecutively the video signal is also stored, the video signal for plural patterns is recorded for the audio recording with a comparatively long time and the recording and reproduction of the video and audio signal reproducing sufficiently the environmental condition during the consecutive shot are attained.
Patent JP-H044021-A (JP)
Title: High-temperature exhaust gas denitrification device
Inventor: WATANABE KO
IPC: B01D53/94
Filed: 1990-04-20
Abstract: PURPOSE:To improve denitrification efficiency by providing a mixer which introduces the atm. air therein and mixes the air with exhaust gases in a high- temp. exhaust gas system before a denitrification reactor. CONSTITUTION:This high-temp. exhaust gas denitrification device has the denitrification reactor 3 which converts the NOx in the exhaust gases to harmless N2 by bringing the NOx into reaction with ammonia in the presence of a catalyst in the high-temp. exhaust combustion gas system discharged from a gas turbine 1, etc. The mixer 2 which sucks the atm. air or introduces the atm. air under pressurization therein and mixes the air with the exhaust gases is provided in the high-temp. exhaust gas system before the denitrification reactor 3. A means for controlling the cooling to lower the temp. of the exhaust gases to the temp. range where the denitrification reaction efficiency of the catalyst to be used is high is provided. Since the high-temp. exhaust gases can be freely controlled and cooled down to the temp. range of the highest denitrification reaction efficiency, the NOx in the exhaust gas is denitrified with the high efficiency at the smaller amt. of the catalyst to be used.
Patent JP-H07312587-A (JP)
Title: Method for transmitting information and device therefor
Inventor: NAKAMURA TAKEHIRO
IPC: H04J3/22
Filed: 1994-05-17
Abstract: PURPOSE:To improve the efficiency of a transmission line by forming plural 1st frames with the prescribed length including data information, forming the 2nd frame consisting of attendant information and sending the 2nd frame and the 1st frame. CONSTITUTION:An attendant information storage part 3 stores the attendant information sent from a frame forming part 1 in succession while corresponding to the attendant data information bit. The part 1 forms the frame by the attendant information when the attendant information stored in the storage part 3 becomes the amount for the frame, for example, 64K bit corresponding to one frame. A transmission part 5 sends the attendant information frame formed by the part 1 by corresponding to the plural data information frames for the corresponding attendant information frame. In this case, the frame number of flag is given to identify the data information frame and the attendant information frame. Thus, the idle bit hardly occurs and the number of lines can be reduced.
Patent JP-2000257835-A (JP)
Title: Apparatus for cleaning incinerator exhaust gas by high- temperature solid packed bed
Inventor: SUZUKI NARUMI
IPC: F23J15/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator exhaust gas cleaning apparatus capable of restraining generation of dust and dioxins at the same time. SOLUTION: The cleaning apparatus comprises a high-temperature solid packed layers 30 supported by supporting members, wherein exhaust gas is introduced from an exhaust gas duct 20, and an afterburner 40 is provided on a lower part side surface of a vertical structure to maintain the high-temperature solid packed layers 30 consisting of high- temperature solids with diameters of at least 15 mm at an arbitrary temperature in the range of 800-1100 deg.C to feed high temperature combustion air, and the high-temperature solid packed layers 30, coming into contact with burner flame, is maintained at the arbitrary temperature in the range of 800-1100 deg.C.  The exhaust gas is forced to pass through the high- temperature solid packed layers 30 and exhausted from an outlet of an upper part of the apparatus after burnable dust and passed, unburned components collected by dust collection through particle adhesive force and filtering in the high-temperature solid packed layers 30 are burned secondarily. In cases where only the afterburner 40 provides insufficient combustion air, combustion air is introduced from combustion air ports provided between a start edge of the exhaust gas duct 20 and the high-temperature solid packed layers 30. Mixing and combustion is allowed sufficiently to be conducted in the high-temperature solid packed layers 30, and the exhaust gas is collected and burned secondarily efficiently by the same, and clogging is hard to occur comparing to that in low-temperature dust collection.
Patent JP-S5729192-A (JP)
Title: Commutation ticket
Inventor: HIROSE EIKICHI
IPC: B42D15/10
Filed: 1980-07-29
Abstract: PURPOSE:To purchase a commutation ticket automatically by entering the information required to reissue the ticket, at least on one side of the ticket, in machine language. CONSTITUTION:On the front face of a commutation ticket, the ticket information are all printed. On its rear face, magnetic information B required for automatic ticket examining machines is recorded and at a blank track part which is not used by the automatic ticket examining machines, purchase information A is recorded magnetically. On this information A all the information required for the issuing of said ticket, for example, a starting station, a stopover station, an arrival station, an expiry date, a name, a birthday, etc., are recorded in machine language. Therefore, when a ticket is purchasd in succession, the information A recorded on the old ticket is utilized to issue the ticket automatically by a ticket issuing machine. In this case, its new expiry data is calculated within the inssuing machine by using the issue data and the stipulated month.
Patent JP-S59229743-A (JP)
Title: Magnetic disc medium
Inventor: KITAMOTO YOSHISUKI
IPC: G11B5/72
Filed: 1983-06-09
Abstract: PURPOSE:To improve the mechanical strength of a magnetic disk medium by forming a protecting film having hard projections on the surface of a magnetic recording layer and a soft and porous resin film between said projections or on these projections. CONSTITUTION:A recessing/projecting surface is secured for a magnetic disk medium 8 owing to hard projections 11 of a hard protecting film 12 of silicon oxide SiO2, etc. which protects a magnetic film 10 on the surface of the medium 8. Thus the number of contact surfaces is decreased between a magnetic head and the medium 8. This prevents the adsorption of the magnetic head. In addition, the sliding friction of the magnetic head is reduced on the medium 8 owing to the lubricants 15 put into many pores 13 of a resin film 14 formed on the film 12. Thus the wear resistance of a CSS head is improved, and the impact force generated by contact between the head and the device 8 under a seeking action is absorbed by the film 14. This medium prevents the damage of the film 12.
Patent JP-H01272340-A (JP)
Title: Data transmission equipment
Inventor: OKAMOTO YOSHIHISA
Filed: 1988-04-25
Abstract: PURPOSE:To suppress the increment of a waiting time of an originating station when data are concentrated into a specific station by accumulating a fixed table frame in a receiving station in each originating source. CONSTITUTION:The receiving station sends a frame reproduced by a code converting circuit 1 to a synchronizing circuit 2 and a timing reproducing circuit 3. An address deciding circuit 4 confirms that a transmitted address is the address of the self-station and decides an originating address and receiving data sent from a receiving circuit 6 are stored in a receiving buffer memory 5 prepared in each originating address. Said operation is repeated in each frame, and after completing a series of transfer of a divided message, the receiving data are sent from a receiving buffer 5 to a terminal equipment. Since the receiving buffer memory 5 is prepared in each originating address, the receiving station 10 can receive data simultaneously from a transmitting station 30 even in receiving data from the transmitting station 20.
Patent JP-S5728472-A (JP)
Title: Picture information coding method
Inventor: YAMADA TOSHIAKI
IPC: G06T9/00
Filed: 1980-07-28
Abstract: PURPOSE:To perform the coding of picture information quantitized in tetracoded state with good data compression rate, by subjecting to approximate binary processing and run-length coding, and further coding over the details of picture. CONSTITUTION:A video information input section consisting of a scanner 1 scanning an original picture sequentially every picture element and reading in it, quantitizer 2 quantitizing the read-in picture information into tetrastate, and line  memory 3 temporarily storing the picture information for one scanning line's share  in tetrastate quantization, is provided. This signal passes through a run length  coder 5 which executes the 2nd process according to the converting signal and a  code converter 4, and also through a changing point detector 6 and a changing  point coder 7, a level detection/counter section 8 and an intermediate tone coder 9,  and these outputs are applied to an output buffer memory 10. Thus, approximate  coding and detailed coding are made in parallel.