baber/WOPTO huggingface dataset:
Patent JP-S634055-A (JP)
Title: Method for synthesizing hard boron nitride
Inventor: TOBIOKA MASAAKI
IPC: C23F4/00
Filed: 1986-06-24
Abstract: PURPOSE:To form a hard boron nitride layer by selectively removing hexagonal boron nitride of low hardness to be simultaneously deposited by sputter-etching using gaseous Ar at the time of forming the hard boron nitride on a substrate surface by a vapor phase synthesis method. CONSTITUTION:The inside of a vacuum vessel 11 is evacuated to about 3X10<-4>Torr vacuum and metal boron 3 in a water-cooled crucible 2 is heated to melt and evaporate by an electron gun 1. A shutter 12 is then opened to introduce gaseous N2 from an introducing port 9 into the vacuum vessel to about 3X10<-3>Torr. The gaseous N2 is converted to plasma by an ionizing electrode 14 connected to a high-frequency oscillator 5 to deposit BN by vapor phase synthesis on the surface of the Si substrate 6 heated to 950 deg.C by a heater 7. The deposited BN phase contains the cubic BN of high hardness as the essential component and is simultaneously deposited with a small amt. of the soft hexagonal BN; therefore, the BN on the substrate 6 is etched to have only the hard cubic BN over the entire part by introducing the gaseous Ar from the port 9 into the vacuum vessel and selectively sputter-etching the hexagonal BN by the gaseous Ar. The BN layer having the excellent hardness and heat resistance is thus formed.
Patent JP-S6125049-A (JP)
Title: Simultaneous-calibration standard-liquid for a plurality of ion electrodes
Inventor: OKU NARIHIRO
IPC: G01N27/26
Filed: 1984-07-14
Abstract: PURPOSE:To improve accuracy of standard liquid, in the standard liquid, by which electrodes that measure a plurality of ions in blood are simultaneously calibrated, by regulating the concentration of the standard liquid for both ion electrdes of potassium and calcium in accordance with specified formulas. CONSTITUTION:When a standard liquid for calibrating electrodes, which measure a plurality of ion values, is manufactured, the following procedure is carried out with respect to the standard liquid for at least both ion electrodes of potassium and calcium. A potential difference DELTAE, when ion strength is 150mM is made to a reference value, is obtained by a formula [ I ], where C for K<+> is based on a furlula [II], A with respect to K<+> is based on a formula [IV], C for Ca<++> is based a formula [III] and A with respect to Ca<++> is based on a formula [V]. Based on these formulas, mu is computed from C0, and the value is substituted into the formula [ I ]. Thus DELTAE is obtained. The value is further substituted into the formulas [II] and [III], and the values C for K and Ca<++> are obtained. Thus the concentration of reagent is regulated.
Patent JP-H0311889-A (JP)
Title: Timing signal generation circuit
Inventor: WATABE HIROYUKI
IPC: H04N5/93
Filed: 1989-06-08
Abstract: PURPOSE:To simplify and miniaturize the circuit constitution by using the circuit part of the same constitution in common. CONSTITUTION:A prescribed synchronizing signal is extracted by an extraction frame circuit from either a video signal before being fed to skew correction circuits 13, 23 or a video signal outputted via the correction circuits 13, 23. Based on the extracted synchronizing signal, a timing signal whose phase corresponds to the synchronizing signal is generated (61) and a timing signal whose phase is shifted to the synchronizing signal by a prescribed quantity is generated (62). Then each timing signal is selected alternatively by switches 63-65 depending whether skew correction is applied by the correction circuits 13, 23 or not and fed to each process circuit placed to the pre-stage and the post-stage of skew correction.
Patent JP-S5270212-A (JP)
Title: Dashboard equipment
Inventor: HIROSE FUMIYUKI
IPC: F02C7/28
Filed: 1975-12-10
Abstract: PURPOSE: To prevent leakage for sure without regard to operating state in a dashboard equipment to prevent leakage of cooling air in a rear nozzle of a gas turbin by adopting a bent spring seal equipped with a ring-shaped round bar on one end. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11332658-A (JP)
Title: Unmanned vehicle
Inventor: KITAJIMA JUNJI
IPC: A47B31/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned vehicle by which an operability in movement for serving food as improved and also the warmth and cold reserving of food are sufficiently executed within a time till the end of the service. SOLUTION: The unmanned vehicle 1 is constituted of a truck 2 and a warmth and cold reserving chamber 3 for keeping mounted food in a state with set fixed temp. Doors 4 and 5 are opened/closed when food in put-in and taken-out from the chamber 3. Steerings 6 and 7 are used for changing the direction of the unmanned vehicle 1 by a transporting person by his own force. Driving wheels 8a and 8b are driven by a motor, or the like, so as to travel the vehicle 1. Idle wheels 9 are rotated in accordance with the movement of the driving wheels 8a and 8b. Bumpers 10 are provided for buffering a mutual impact when the vehicle 1 collides with an obstacle, and provided with an impact sensor for detecting the collision with the obstacle and outputting a detecting signal, for example, to a control part. Besides, the control part stops the operation of the unmanned vehicle 1 by the input of the detecting signal from the impact sensors of the bumpers 10.
Patent JP-S6130560-A (JP)
Inventor: KURAUDEIO KABATSUA
IPC: A61P25/28
Filed: 1985-07-03
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-S5271166-A (JP)
Title: Test piece retaining unit for electronic microscope
Inventor: ISHIKAWA KIYOSHI
IPC: H01J37/20
Filed: 1975-12-10
Abstract: PURPOSE: To enable the obaservation of phenomena for the part of desired tempsrature, by providing the heater for test piece heating at one end of a pair of the test piece holder arranged opposingly and the cooling fin at another end, and by retaining the test piece to be observed across these. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63309714-A (JP)
Title: Absorption type cooling method
Inventor: TSUNODA YOSHIAKI
IPC: F01P5/08
Filed: 1987-06-12
Abstract: PURPOSE:To cool efficiently auxiliary machines or the like without increasing the load of an internal combustion engine by providing absorption openings at the exhaust pipe system of the internal combustion engine and connecting them with auxiliary machines or the like by means of air pipe passages and absorbing the air inside ventila tion pipe passages by means of the exhaust gas flow of the exhaust pipe system. CONSTITUTION:A plurality of absorption openings 2, 3 are provided in two stages in series at the exhaust pipe system 1 of an internal combustion engine E. Also, respec tive absorption openings 2, 3 communicate with auxiliary machines such as an oil cooler 21, a turbo super charger 22 and a catalyst 23 or the like, or the main body of the internal combustion engine E respectively through a plurality of ventilation pipe passages 11-14. And when exhaust gas has been discharged into the exhaust pipe system 1 following the operation of the internal combustion engine E, negative pressure is made to be generated each at respective absorption openings 2, 3. As a result, flows that respectively head for respective absorption openings 2, 3 are made to be generated within respective air-inlet pipe passages 11-14, and respective auxiliary machines 21-23 are efficiently cooled by means of air. Accordingly, a number of places can be cooled without increasing the load of the internal combustion engine E.
Patent JP-S6126650-A (JP)
Title: Phenolic resin molding material
Inventor: KOTANI YOSHIO
IPC: C08L63/00
Filed: 1984-07-13
Abstract: PURPOSE:The titled material, obtained by incorporating a phenolic resin with an epoxy resin, and having improved heat resistance and storage stability without causing problems in pollution, hygiene and environment. CONSTITUTION:A phenolic resin molding material containing 7-25wt%, based on the total composition, epoxy resin. Preferably, 2pts.wt. epoxy resin is incorporated with 1pts.wt. phenolic resin.
Patent JP-H0313795-A (JP)
Title: Intermediate heat exchanger
Inventor: OGURA KENJI
IPC: F28D7/02
Filed: 1989-06-12
Abstract: PURPOSE:To equalize the temperature distribution of an upper tube plate at the time of decay-heat removal operation by forming an inside bypass-flow preventive plate in length up to a baffle plate from the level of a primary coolant and an outside bypass-flow preventive plate in length up to the baffle plate from the lower end of a primary-coolant inflow window hole. CONSTITUTION:An inside bypass-flow preventive plate 30 is erected up to a section upper than a free level 34, and has length connected to baffle plates 31, and an outside bypass-flow preventive plate 29 has length up to the baffle plates 31 from a window hole 13. Bellows 32 are mounted outside the preventive plate 29, and the leakage of a primary coolant between the bellows and an outer drum 6 is obviated. The primary coolant flowing into the outer drum 6 from the window hole 13 flows down only in a region, in which there are helical heat transfer tubes 17, and flows into heat transfer tubes 14 through an upper tube plate 16 from the baffle plates 31. The coolant flowing down in the clearances of the heat transfer tubes 17 by the baffle plates 31 and the coolant flowing near the heat transfer tubes 17 are mixed before they reach to the upper tube plate 16. Accordingly, temperature distribution in the radial direction in the upper tube plate 16 is equalized.
Patent JP-H0312690-A (JP)
Title: Large-sized video display device
Inventor: MIYATA HIROSHI
IPC: G09F9/40
Filed: 1989-06-12
Abstract: PURPOSE:To control temperature without using any electric control circuit by providing a damper which is driven by coiled shape memory alloy and has its opening extent adjusted in a suction port for ventilation. CONSTITUTION:The damper formed by fitting plate-shaped blades 8 to rotary shafts 7 held rotatably on the side plate of a housing 1 is provided inside the suction hole 1a of the housing 1, tip peripheries of the blades 8 are so connected by a coupling rod 9 as to operate associatively, and the coiled shape memory alloy 10 is fitted between the tips and a clamp 1b provided to the housing 1. The opening extent of the blades of the damper provided in the suction hole 1a varies by the extension or contraction of the coiled shape memory alloy 10 which deforms with the temperature of the outside air which is sucked, so the amount of the sucked air varies. Consequently, the temperature can be controlled with the amount of ventilation air without controlling a fan for ventilation electrically.
Patent JP-H04346885-A (JP)
Title: Disposal system for garbage
Inventor: IKOMA SUSUMU
IPC: B02C21/00
Filed: 1991-05-21
Abstract: PURPOSE:To realize an effective disposal system of garbage by grinding and treating garbage by a grinder thereof and separating garbage into both of solid and liquid by a liquid-solid separation means in a compost device and utilizing the solid as fertilizer. CONSTITUTION:Raw refuse is introduced into an existing disposer 1 from the drainage port of a sink and finely ground into a granular shape. The ground soup-like material contg. city water is allowed to flow from the sink by the disposer 1 and passed through a connection pipe 6 and reaches a compost device 2. This compost device 2 is buried into the ground and formed of a bottomless box body fitted with an opening/closing cover 2b. The ground material is separated into solid 3 and liquid 4 by a liquid and solid separation means 2a. Liquid 4 low in sewage properties wherein solid 3 is removed is discharged to a sewage 5 via a drainage pipe 7. Simultaneously solid 3 is successively deposited on the bottom part to produce compost. Further a compost promoting tool 2c in the lower part of the compost device 2 is constituted by packing porous stones into the inside of a cylindrical body with many small holes bored on the external circumferential face thereof. The compost promoting tool 2c active working of bacteria or the like and is utilized as fertilizer.
Patent JP-H05155329-A (JP)
Title: Pneumatic brake booster
Inventor: JIYAN PIEERU GOOCHIE
IPC: B60T13/567
Filed: 1992-05-13
Abstract: PURPOSE: To make a pneumatic brake booster calmly operable by suppressing turbulent current in air flow as much as possible. CONSTITUTION: A spring 52 is housed in a circular space 36 formed between a rear tubular part 22 of a piston 20 and a control rod 34 in the upstream side of valve apparatuses 20a, 32a, 40 and made of a winding defining the surface. An air guiding apparatus for increasing the angle of air which is being fluidized in the circular space toward the surface of the winding is installed in at least one side of the spring 52 and the air guiding apparatus comprises a downstream side recessed guiding face 62 formed in the control rod 34 in the downstream side of the spring 52 or an upstream side recessed deflecting face 70 formed in the circular space in the upstream side of the spring 52.
Patent JP-S634644-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI TOSHIRO
IPC: H01L27/04
Filed: 1986-06-25
Abstract: PURPOSE:To eliminate the need for mounting a timing generating circuit, etc., and to simplify a peripheral circuit by reading the information of a memory cell by a static system. CONSTITUTION:A source region in a first MISFET Qp or Qn for a fundamental cell 5 is connected at first fixed potential Vcc or Vss, a source region in a second MISFET Qn or Qp at second fixed potential Vss or Vcc and drain regions in the first and second MISFETs to a data line D, thus constituting a memory cell. A gate electrode for the first MISFET is connected to first fixed potential or a word line W and a gate electrode for the second MISFET to the word line W or second fixed potential respectively, thus organizing the information of a memory cell for an ROM 4B. Accordingly, the information of the memory cell M can be read by a static system.
Patent JP-S5937608-A (JP)
Inventor: KOGANEMARU KISHICHIROU
IPC: B29C48/345
Filed: 1982-08-25
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-S5670614-A (JP)
Title: Current supply device
Inventor: ISHIZUKA KOUJI
IPC: H01F6/04
Filed: 1979-11-15
Abstract: PURPOSE:To construct the current supply device in which thermal balance of respective currents is preferably maintained by insulating electrically between current lead wires and providing an insulator so as to thermally make contact with each other. CONSTITUTION:When a superconductive coil 11 is energized or deenergized by a excitation power source 2, control valves 5, 6 are controlled, the evaporated gas of refrigerant 8 in an inner tank 9 is intaken from intake ports 12, 13 and is flowed into current lead wires 3, 4 thereby cooling the lead wires 3, 4, and is exhausted from exits 14, 15. At this time a flow of heat occurs between the lead wires 3 and 4 through the insulator 16. Thus, thermal balance can be constantly maintained between the lead wires 3 and 4, temperature rise at a part of the lead wires 3, 4 can be immediately absorbed by the insulator 16, and are thermally equalized to be cooled.
Patent JP-S6069000-A (JP)
Inventor: SAITOU TADAKIMI
IPC: B44D3/16
Filed: 1984-07-16
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-H097640-A (JP)
Title: Monitor for pack battery
Inventor: KINOSHITA MEGUMI
IPC: H02J7/00
Filed: 1995-06-14
Abstract: PURPOSE: To simplify the wiring in the monitor of a pack battery, and enhance the flexibility of a central control unit(ECU) by adjacently connecting measuring units every terminal of each module of a pack battery, successively and serially transmitting the measurement data in superposition on a battery connecting line to the ECU through a communication connecting line. CONSTITUTION: Measuring units 201, 202,...224 are connected to each of (+) and (-) terminals of modules 101, 102,...124 of a pack battery 1, respectively, and the data for the voltages of the corresponding modules measured by a detecting circuit 20 is converted into digital signal by a signal converting circuit 21 and stored in a ROM 24. The data is read out of the ROM 24 according to the control of an ECU 3, modulated with an address number being added thereto, and successively and serially transmitted in superposition on a battery connecting line 4 to the ECU 3 through a transmitting circuit 25. The data of the battery is stored in the ROM 24, and the ECU 3 performs various monitors and controls such as charge control or life judgment every module on the basis of the information.
Patent JP-S63311413-A (JP)
Title: Guiding device using beam light for working vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: A01B69/00
Filed: 1987-06-12
Abstract: PURPOSE:To automatically stop a traveling vehicle at the positions corresponding to each working process by stopping the vehicle automatically every time a mark detecting means detects one of those marks which indicates the stop positions of the vehicle set along a guide line. CONSTITUTION:Plural marks (m) are put along a guide line L in response to the working processes of a traveling vehicle V1 respectively and show the stop positions of the vehicle V1. While the vehicle V1 contains a mark detecting means 100 for marks (m) and a stop control means 101 which stops the vehicle V1 based on the detection information of the means 101. Thus it is possible to stop automatically the vehicle V1 at the positions of those marks (m). Then the beam light projecting positions of a beam light projection means 1 can be set at the positions corresponding to the working processes respectively.
Patent JP-H09111848-A (JP)
Title: Underground retarding structure
Inventor: KOIZUMI TAKASHI
IPC: E03F1/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obviate many skilled operators, quickly construct it, facilitate handling at transport-execution work time, and secure safety by putting and installing a cover body on a water storage area by supporting it with the upper end of a column member and the upper end of a peripheral wall. SOLUTION: Since to place concrete at a job site is required only when a bottom plate 4 which is unnecessary of a form is formed, a skilled operator such as a form carpenter is obviated. In a column member 3, since the bottom plate 4 is formed as a separate body, storage efficiency is enhanced. At a job site, the column member 3 becomes lightweight by the extent that the bottom plate 4 is formed as a separate body, and small transportation execution work becomes easy. Particularly, a lower half part of the column member 3 is formed in a cone shape, and a recessed corner part recessed at an angle not more than a right angle does not exist between the outer periphery of the column member 3 or the column member 3 and the bottom plate 4. Therefore, the inside of a retarding structure can be efficiently cleaned.  A cover body 5 is supported with the column member 3, and visibility in the retarding structure is improved, and safety of an operator just before water is introduced inside is easily confirmed, and safety is improved.
Patent JP-S5770124-A (JP)
Title: Purification of polyether-polyol
Inventor: MORI SHIGEO
IPC: C08G65/30
Filed: 1980-10-20
Abstract: PURPOSE: To obtain a good-quality polyether-polyol, by using a specified nucleating agent in a polyether-polyol purification by neutralization of the remaining catalyst with an acid.  
     CONSTITUTION: As a nucleating agent is used a hydrated salt of a mineral acid (primary dissociation constant ≥10 -3  at 25°C), e.g., Na 2 SO 3 .7H 2 O, Na 3 HPO 4 . 12H 2 O. Namely, in the purification by neutralization of a crude liquid polyetherpolyol containing about 0.1W1wt% alkaline catalyst, prepared by polymerizing an organic compound having at least one active hydroxyl group with an alkylene oxide by use of an alkaline catalyst, with a mineral acid having a dissociation constant ≥10 -3 , e.g., H 2 SO 4 , H 3 PO 4 , or with its solution and subsequent dehydration and filtration; not more than about 1wt%, based on the polyether, of said nucleating agent is added at any time before the dehydration step. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5479940-A (JP)
Title: Radiation type heater
Inventor: MIKI MASAYOSHI
IPC: F24F1/00
Filed: 1977-12-07
Abstract: PURPOSE: To save energy by utilizing radiation heat effectively.  
     CONSTITUTION: A radiation type heater incorporates internally a blower 2, a heat exchanger 3, and a heating plate 4. A heat insulator 5 detachably formed is mounted upwardly slidably through stationary frames 6, 6' at one side of the plate 4. When heat medium is passed internally through the exchanger 3 to heat the plate 4 and a blower 2 is operated, the air in the chamber is intaken through an inlet 7 provided at the bottom of the body 1, and is then exhausted from the blower 2 to thermally exchange the heat with the heating surface of the other side of the plate 4. Then, it is again exchanged with heat from the exchanger 3 to be then blown from the outlet 8 into the chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5270423-A (JP)
Title: Exhaust control valve
Inventor: OIDA AKINORI
IPC: F16K24/04
Filed: 1975-12-10
Abstract: PURPOSE: To obtain an exhaust control valve for preventing sudden pressure release when reaction gas is released from a pressure vessel (for use with chemical reaction or molten steel treatment). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0442718-A (JP)
Title: Water eliminator for electrical piping
Inventor: SHIMA AKIYUKI
IPC: H02G1/08
Filed: 1990-06-06
Abstract: PURPOSE:To realize easy and reliable operation and to shorten the work time by enclosing a resin powder having high water absorbing power in a water permeable bag and coupling a linear body, to be pulled into an electrical piping, directly or indirectly to one end of the bag. CONSTITUTION:A water eliminator for electrical piping 8 comprises a resin powder 2 having high water absorbing power encapsulated in a water permeable bag 1, which is normally flat but expands into gas cylinder shape or cylindrical shape, and a linear body 5 coupled to one end of the bag 1. The water eliminator 8 is pulled in a piping 4 while sliding thereon. When the bag body 1 contacts with water 12 stored at a curved part of the piping 4, the resin powder 2 in the bag body 1 absorbs the water to expand into basket shape. If thus pulled out bag body 1 has outer diameter approximately same as the inner diameter of the piping 4 it means that the water still remains in the piping 4, whereas when the outer diameter of the bag body 1 is considerably smaller than the inner diameter of the piping 4 it means that the water is eliminated sufficiently.
Patent JP-S5771654-A (JP)
Title: Apparatus for cleaning electrode in electric dust collecting apparatus
Inventor: TSUCHIYA MASANORI
IPC: B03C3/74
Filed: 1980-10-22
Abstract: PURPOSE:To remove adhered dust efficiently in good workability by a method wherein a cylindrical brush is arranged so as to be interposed between a dust collect ing electrode and a discharge electrode and raised and lowered while contacted with both electrodes. CONSTITUTION:A winch is operated to wind up and unwind a rope to raise and lower a cylindrical brush 3 as well as a drive apparatus is operated to rotate a shaft 4 through a flexible shaft 10, bevel gears 11, 12 in order to rotate the cylindrical brush 3. An outer periphery of the cylindrical brush 3 is contacted with a dust collecting electrode 1 and a discharge electrode 2 and, while rotated, guided by the dust collecting electrode 1 and a guide post 13 to be raised or lowered and, at the same time, an entire surface of both electrodes 1, 2 is cleaned.
Patent JP-S5271453-A (JP)
Title: Crystallization of naphthalene-1,3,6-trisulfonic acid
Inventor: KORENAGA HIROSHI
IPC: C07C67/00
Filed: 1975-12-10
Abstract: PURPOSE: Na salt of title compound useful as an azo dye intermediate is collected in good yield as easy-to filter crystals by the special treatment of the sulfonation reaction mixture. 
     COPYRIGHT: (C)1977,JPO&Japio