baber/WOPTO huggingface dataset:
Patent JP-S56126441-A (JP)
Title: Autoclave apparatus
Inventor: IWAMURA HITOSHI
IPC: B28B11/24
Filed: 1980-03-11
Abstract: PURPOSE:To use drain for elevating temp. and pressure of other vessels and make effective use of heat energy by commonly connecting the drain discharge pipes of the respective vessels in an autoclave apparatus in which the high-temp. high- pressure vessels are juxtaposed in multiple steps. CONSTITUTION:High-temp. high-pressure vessels 4 are connected in parallel in multisteps to a steam pipe 3 which feeds steam from a boiler 2. If there is deviation in the operation start timing of the high-temp. high-pressure vessel 4 group, the drain valves 7 of the vessels 4 under operation are opened and the elevation of temp. and pressure of the other vessels 4 are accomplished by way of a common drain discharge pipe 5. When certain degrees of temp. and pressure are attained supply valves 6 are opened to bring the inside of said vessels 4 to desired temp. and pressure conditions. Dry steam is economically utilized by this method.
Patent JP-H11235100-A (JP)
Title: Control method of electric motor
Inventor: IDE KOZO
IPC: H02P27/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make possible torque control which can conform a torque command to actual output torque in no relation to deviation of an electric motor parameter due to a temperature change or the like. SOLUTION: In a control method of an electric motor having a control circuit allowing a current generating torque of a torque command to flow and a detection means of output voltage 9 and an output current 10, when assuming Tref for torque command value, r for primary winding resistance of the electric motor 7, W for the iron loss, ω (mechanical angle conversion) for rotational speed, V for output voltage, I for output current, and θ for the phase angle of the output voltage V and the current I, an output power command Pref obtained from Trefx (mechanical angle conversion) in a power arithmetic device 13 and output voltage Vdet detected in the voltage detector 9 or an output voltage command Vref are used, electric motor output power Pout subtracting the copper loss and the iron loss from inverter output power Pinv=(Vdet or Vref) Icosθ is obtained, power ratio K1=Pref/Pout is calculated, the torque command value Tref is corrected to Tref' in a coefficient multiplier 14 based on the power ratio so as to conform the two powers.
Patent JP-H04245775-A (JP)
Title: Method for setting up specific communication in g4 facsimile
Inventor: MIYAZAKI JINICHI
IPC: H04N1/32
Filed: 1991-01-30
Abstract: PURPOSE:To attain a rational communication protocol for a G4 facsimile by offering a method for setting up specific communication such as confidential communication and repeating multi-address communication. CONSTITUTION:In the G4 facsimile specific communication setting method for transmitting image information through an ISDN information channel by using a communication protocol P for successively executing plural layers including a cession layer C, specific communication set data for executing specific communication such as confidential communication are previously allocated to a user area included in cession start command data transmitted at the time of execution of cession layer C and sent from a calling terminal to the called terminal side.
Patent JP-2000232005-A (JP)
Title: Nonlinear resistor
Inventor: SUZUKI HIRONORI
IPC: C04B35/453
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a nonlinear resistor by improving the nonlinear current-voltage characteristic, withstand voltage, and surge energy withstand characteristic of the resistor, by adding zirconium by a specific ppm in terms of ZrO2 as an accessory ingredient. SOLUTION: A nonlinear resistor is manufactured by using a material composed mainly of zinc oxide containing 1 mol% each of Bi2O3, Sb2O3, and NiO, 0.5 mol% each of Co2O3 and MnO, and a specific amount of ZrO2 as the raw material of a sintered body. The adding amount of ZrO2 is adjusted to 0.1-1,000 ppm. The raw material is mixed with water, an organic dispersant, and binders in a mixer and the mixture is granulated to a specific grain size by spraying the mixture from a spray dryer. Then the granulated product is molded into a prescribed shape, such as the disk, etc., by pressurizing the product in a mold. In addition, a sintered body 1 is obtained by baking the molded product. Moreover, a high-resistance layer is formed on the side face of the sintered body 1 by applying an insulating material to the side face and rebaking the sintered body 1. Finally, electrodes 3 are formed.
Patent JP-S60222528-A (JP)
Inventor: HANSU GERUHARUTO ARUBUREHITO
IPC: F02B1/04
Filed: 1985-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63198932-A (JP)
Inventor: HAYASHI TAKASHI
IPC: A01M21/00
Filed: 1987-02-14
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-H11211541-A (JP)
Title: Oil feed detector
Inventor: KONDO YOSHIO
IPC: G01F23/60
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly inform that a sufficient amount of oil has been supplied into an oil tank at the time of supplying an operating oil to the oil tank for storing the operating oil to be the source of the hydraulic power in a forklift. SOLUTION: A float 2 is disposed inside the lowest end of a pipe 1 and aluminum foil 3 is stuck to the float upper surface. The float 2 is in a structure floated or sunk by the oil amount of the oil tank, a round bar 4 is fixed to near the lowest end of the pipe 1 and the float 2 does not fall. Then, an electrode needle 5 is fixed through a fixing member 6 inside the pipe 1 at a position where the aluminum foil 3 on the upper surface of the float 2 is brought into contact with the tip of the electrode needle 5 when the oil amount of the oil tank becomes an appropriate amount.  The electrode needle 5 is connected to both poles of a battery, and when the oil amount of the oil tank 3 becomes the appropriate amount and the aluminum foil 3 on the upper surface of the float is brought into contact with the tip of the electrode needle 5, both poles are connected, a relay 8 is operated and an alarming machine, a buzzer for instance, is operated.
Patent JP-S59157602-A (JP)
Title: Production of linbo3 optical waveguide
Inventor: OZAWA KIYOSHI
IPC: G02B6/134
Filed: 1983-02-28
Abstract: PURPOSE:To enable local control in formation of an optical waveguide while maintaining the uniformity of the waveguide and decreasing optical transmission loss by depositing a layer for protecting LiNbO3 againt a thermal diffusion treatment around the surface area for forming the optical waveguide and diffusing thermally the metalic layer into a crystal plate. CONSTITUTION:The surface of an LiNbO3 plate is covered thereon with a resist pattern 22 except the area for forming an optical waveguide. An H ion is then implanted thereon to form a damaged region 21' in the plate 21. After the removal of the pattern 22, a metallic Ti layer 23 is deposited by evaporation over the entire surface of the plate 21. Ti is then diffused over the entire part of the plate 21. The coefft. of Ti diffusion increases in the region 21' and an optical waveguide 21'' is formed. The disturbance in the formation of the waveguide 21'' owing to the escape of Li from LiNbO3 during the diffusion treatment of the waveguide 21' is thus obviated and since the Ti is diffused in the preformed region 21', the time fot the treatment is reduced. If the distribution of the implanted damages is made uniform by combining plural kinds of the elements to be ion-implanted, the local control of the waveguide 21'' is possible.
Patent JP-H05229639-A (JP)
Title: Belt conveyor chute
Inventor: KAWAGUCHI ATSUSHI
IPC: B07B1/04
Filed: 1992-02-19
Abstract: PURPOSE:To alleviate a drop impact on a belt conveyor due to a bulky material, and prevent the damage and abrasion of a rubber cover on the belt. CONSTITUTION:A sieving and sorting device 14 is provided in a belt conveyor chute 10 for carrying bulk materials. Also, small bulk materials 16 under the device 14 are placed at the tail side position 17 of a conveyor belt 5, while large bulk materials 18 on the device 14 are placed at the head side position 19 off a relay position 17 for the materials 16. According to this constitution, the abrasion and damage of the belt of a downstream belt conveyor can be lessened and, therefore, the service life of the belt can be prolonged.
Patent JP-H03235394-A (JP)
Title: Manufacture of ceramic wiring board
Inventor: NAKADA TAKAO
IPC: H05K3/42
Filed: 1990-02-13
Abstract: PURPOSE:To make possible reduction in the size of an electronic apparatus and the design of forms suited to the use applications of the apparatus by a method wherein a through hole is formed in a tabular substrate of chemically cuttable photosensitive glass and moreover, after a conductor circuit is formed on the board, the board is formed into a prescribed form at a prescribe temperature. CONSTITUTION:Ultraviolet rays are projected on a tabular substrate of photosensitive glass having chemical cuttability via a mask and thereafter, the substrate is heat-treated. Then, a through hole is formed with an HF solution, and moreover, the through hole and the substrate surface are plated and etched and a conductor circuit is formed. Then, a bending jig 2, which has bent parts 2a, 2b and 2c and consists of a metal plate, is installed on an alumina ceramic base 1 and the wiring board 3 of photosensitive glass having chemical cuttability is placed on the jig 2 and is bent into a prescribed form at 400 deg.C or higher. Thereby, as the board 2 with an electronic component mounted thereon is suited to the form of the narrow space of an electronic apparatus and can be arranged in three-dimensionally, the reduction in the size of the apparatus and the design of form suited to the use applications of the apparatus become possible.
Patent JP-H01206487-A (JP)
Title: Automatic exchange system
Inventor: EJIMA HIDEJI
IPC: G07D1/04
Filed: 1988-02-15
Abstract: PURPOSE:To transact efficiently by setting an exchange pattern directly in a card, reading this card and exchanging automatically. CONSTITUTION:When a customer does an exchange transaction, first, he or she selects the exchange transaction by a transaction selecting key 8 and inserts the card. When the exchange pattern is set in this card, the exchange pattern is displayed on a device and when he or she confirms this and after that, inputs necessary cash, it is exchanged. When the exchange pattern is not set, he or she inputs the cash and sets the exchange pattern. After setting the exchange pattern, that type of cash is delivered and discharged from respective receiving openings. When doing an exchange pay, he or she does a pay transaction instead of the cash inputting action among the exchange actions.
Patent JP-H10233293-A (JP)
Title: Electrostatic protection circuit and semiconductor device therewith
Inventor: TSUMURA HIDESHI
IPC: H01L27/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To attain protection from static electricity by means of low current density of transient current, and high impedance of an element by connecting one end of a first resistor to an outside terminal, the cathode of a first diode to high potential, and the anode of a second diode to low potential, one end of a second resistor to a internal circuit terminal of an integrated circuit, and the other side of these are connected in common. SOLUTION: One end of a second resistor 11 which is connected to an output terminal 1B of an internal circuit 1 of an integrated circuit is connected in common to an anode of a first diode 3, a cathode of a second diode 4, and a first resistor 5. One end of a first resistor 5 which has a resistance value, preferably, smaller than the second resistor 11 which serves as making high impedance of an element, is connected to an outside output terminal 8, serves as forming a low current density of transient current. A transient current passing through the first resistor 5 is passed through the first diode 3 whose cathode is connected to a high potential 6 of a plus side power source or the like, or the second diode 4 whose anode is connected to a low potential 7 of a minus side power source or the like, and is flown into a prescribed potential.
Patent JP-S57145954-A (JP)
Title: Thin copper alloy wire with high strength and flexibility
Inventor: TAKANO TOSHIAKI
IPC: C22C9/00
Filed: 1981-03-06
Abstract: PURPOSE: To obtain a thin Cu alloy wire with high strength and flexibility by adding specified small amounts of Sn and Ag to Cu as a principal component.  
     CONSTITUTION: The alloy composition of a thin Cu alloy wire is composed of Cu, 0.1W1wt.% Sn and 0.1W0.49wt.% Ag. By adding a little Sn and a little Ag to Cu, a thin Cu alloy wire with high strength and flexibility is obtd. without deteriorating the electric conductivity peculiar to Cu. To the composition may be added ≤0.2% P, Zn or Mn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06339604-A (JP)
Title: Apparatus for peeling of cake in filter press and method therefor
Inventor: ISHIGAKI EIICHI
IPC: B01D25/12
Filed: 1991-01-31
Abstract: PURPOSE:To prevent extension and shrinking and clogging from occurring by using a sheet-like metal mesh for forming a filter room and making the lower edge part and the upper edge part of metal meshes form a reverse V- shape. CONSTITUTION:As a filter room provided between filter plates 3 is constituted of sheet-like metal meshes, a cake formed in the filter room can be easily peeled off by opening the filter plates 3 to peel and remove the cake formed in the filter room. The metal mesh 9 exhibits extremely good peelability in comparison with the conventional filter cloth but, when a cake with poor peelability is peeled off, the cake can be peeled off by blowing a high pressure fluid from the back face of the metal mesh 9 before the filter plate 3 is opened. Even in this case, as the filter material 3 is a metal mesh, the high pressure fluid flows well and uniformly on the whole face of the filter material 3, it has strength and heat resistance and a high pressure and high temp. fluid can be used therefor, and even a hardly peelable cake can be removed.
Patent JP-H04246845-A (JP)
Title: Tungsten selective vapor growth method
Inventor: KINOSHITA TAKAO
IPC: H01L21/768
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the abnormal growth of a tungsten film in a metal wiring method using a tungsten selective vapor growth method. CONSTITUTION:A non-doped silicate glass film (an NSG film) layer (1000 to 2000Angstrom  in thickness) 2 is first formed on a silicon substrate 1 provided with a contact part using a CVD method, then, a boron phosphosilicate glass film (a BPSG film) layer (6000 to 10000Angstrom  in thickness) 3 is formed thereon by a CVD method and a contact part layer insulating film is formed. Then, a contact hole 4 is formed by an RIE method. Then, an annealing or a vacuum baking is performed and subsequently, a tungsten selective growth is performed under a CVD condition to achieve vapor growth of a tungsten film 5.
Patent JP-H09201396-A (JP)
Title: Drug dissolving kit and drug dissolving and injection system
Inventor: YUASA TAKESHI
IPC: A61J3/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To safely and simply perform a work from dissolving antibiotic in a vial to injecting it to a patient by projecting a vial installation hole and a puncture needle having a drug flow port in the bottom inside of a holder main body in a vial holder and capping the puncture needle with a sheath so as to be closely sealed. SOLUTION: When a drug in a vial 19 is dissolved using a drug dissolving kit 1, at first, a tamper seal film 17 is peeled off, the vial (describing as a bottle in the following) 19 is pushed in an installation port 16 in a holder main body 12, and the puncture needle 13 is penetrated in a plug body 20 and the sheath 14. Secondly, a part of the liquid medicine in a liquid medicine container 2 is injected in a bottle 19 with the liquid medicine container 2 turned up by using the difference in elevation or pumping of the liquid medicine container 2. After that, the dissolved liquid in the bottle 19 is transferred to the liquid medicine container 2 with the bottle turned up by the difference in elevation and mixed with the remaining liquid medicine so that the dissolution of the liquid medicine is completed.  This dissolved liquid is injected to a patient, after a bottle needle of a drip set is punctured in the plug body 7.
Patent JP-H0532226-A (JP)
Title: Packing device
Inventor: HANADA YOSHIKAZU
IPC: B65B11/10
Filed: 1991-02-27
Abstract: PURPOSE:To carry out a very tight packing by using sheet material so as to keep a packed content unmoved by a packing device in which a plurality of contents to be packed are placed between two heat fusing sheet materials, surroundings of each of the packed contents are welded, and then the sheet materials are cut between the packed contents, so that the packed contents are packed in the sheet material one per one package. CONSTITUTION:Both sheet materials 10 and 11 are welded, excluding perforated sealing parts 31 and 31a, by heat sealers 28a to 28c and a heat sealing cutter 29. A temporary package 30 thus obtained is placed in a vacuum chamber 32, the package is vacuumed, the perforated sealing part 31 is welded by a heat sealer 33, so that the perforated sealing part 31a can be welded wholly by a heat sealing cutter 60. By this, a packed content in a bag-shaped sheet material is restricted from moving. Accordingly, the sheet material can be prevented from breaking and the packed contents can be prevented from being injured. Also, the packed contents can be protected from injury in the vacuum process.
Patent JP-S63199846-A (JP)
Title: Production of austenitic stainless steel
Inventor: HARADA MAKOTO
IPC: C21C7/00
Filed: 1987-02-16
Abstract: PURPOSE:To produce a high corrosion resistance austenitic stainless steel used in a concd. nitric acid atmosphere by making the austenitic stainless contg. specific ratios of C and P obtd. by dissolving and refining to an electrode and furthermore subjecting the steel to consumable electrode type vacuum dissolving and casting. CONSTITUTION:An ingot of the austenitic stainless steel contg. <=0.03wt.% C and <0.020wt.% P is formed. Said ingot is made to the electrode as it is or furthermore by subjecting it to rolling or casting to execute the consumable electrode type vacuum dissolving and casting. The high corrosion resistant austenitic stainless steel used in the concd. nitric acid atmosphere is thus obtd.
Patent JP-S63295455-A (JP)
Inventor: ERIIZAA RABINOBUITSUCHI
IPC: C03B8/02
Filed: 1988-02-17
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-H09202721-A (JP)
Title: Deodorant
Inventor: KAWAI NORIHISA
IPC: A61K8/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant effective for an unpleasant odor such as human body odor, foul breath and urine smell, smell of pet animal, feces and urine smell and tobacco smell, by using a specific metal complex compound as a deodorizing component. SOLUTION: This deodorant uses a metal complex compound of phytic acid. A chelate complex formed from phytic acid and one or more metal ions of iron, copper, zinc, aluminum, manganese, calcium, magnesium and cobalt is preferable as the metal complex compound of phytic acid. In the deodorant, the metal complex compound of phytic acid may be directly used or may be used with another component. The deodorant can be formed into powder, granule (granulated material), tablet, film, sheet, stick, various moldings, emulsion composition, etc. The deodorizing component has reducing effect on various unpleasant smells and is safe to a human body.
Patent JP-S59159124-A (JP)
Title: Light demultiplexing coupler for two-way transmission
Inventor: TOBA HIROSHI
IPC: G02B6/34
Filed: 1983-03-01
Abstract: PURPOSE:To reduce coupling loss by uniting a filter reflecting output light from an optical fiber for a transmission line and transmitting output light from a light source for transmission and a means reflecting or diffracting the light reflected by the filter with the transmitting light source. CONSTITUTION:An optical signal with wavelength lambda1 projected from a semiconductor laser 6 is converted into parallel beams by a lens 42 and the parallel beams transmitted through a glass base plate 82, a filter 5 and a glass base plate 81, focused by a lens 41 and then coupled with the transmission line optical fiber 1. On the other hand, an optical signal with wavelength lambda2 projected from the transmission line optical fiber 1 is converted into parallel beams by the lens 41 and the parallel beams are transmitted through the glass base plate 81 and made incident to a diffraction grating 7 through a filter 5. Since both the diffraction grating 7 and filter 5 are used as a wavelength separating element, the sufficient quantity of leakage attenuation is obtained without setting up a wade wavelength interval and the coupling loss is reduced.
Patent JP-H02211414-A (JP)
Title: Optical cable for laser
Inventor: YUTSU TAKAYOSHI
IPC: G02B6/10
Filed: 1989-02-13
Abstract: PURPOSE:To obviate the burn and failure of a fiber by locking a fiber exit end with a lock sleeve and ring, fixing the same to an inner tube and mounting a window to a front face part via the sleeve. CONSTITUTION:The exit end of the optical fiber for medical purposes is locked by the lock sleeve 8 and the lock ring 9 and is fixed to the inner tube 6. The window 7 consisting of a material to allow transmission of a laser is mounted to the exit front face part of the optical fiber via the lock sleeve 8. Since the exit front face part is hermetically closed by the window 7, the burn of the optical fiber by sticking of impurities and splashes is eliminated. Since the exit end of the optical fiber is fixed to an armor tube, the window side does not move even if the elongation arises. The contact of the optical fiber with the window surface and the danger of the burn and failure are averted.
Patent JP-S62191784-A (JP)
Title: Method and apparatus for detecting and discriminating underwater article
Inventor: KAWAGUCHI SHINICHIRO
IPC: G01S15/93
Filed: 1986-02-18
Abstract: PURPOSE:To obtain the highly accurate information or an underwater article, by converting a reference clock pulse to an ultrasonic wave to receive the same and displaying the presence and shape of the underwater article on the basis of the phase information of an electric signals relating to a receiving echo and a reference clock. CONSTITUTION:The transmission clock signal generated from a clock signal generating circuit 10 is amplified by a power amplifying circuit 12 to be introduced into a transmitter-receiver 14 and the generated ultrasonic pulse is emitted into water while the reflected echo from a school of fish is converted to an electric signal to be introduced into an envelope detection circuit 22 and a phase detection circuit 24 through a preamplifier 16, BPF 18 and an amplifying circuit 20. In the circuit 24, the transmission clock signal generated from the clock signal generating circuit 10 is sifted in its phase by a phase shifter circuit 28 to be outputted to an exclusive OR circuit 30. The signal from the circuit 20 is converted from a sine wave to a rectangular wave by the circuit 30 to be sent to an exclusive OR circuit 32 to exclusive-OR the reference clock signal with the rectangular wave and the phase information of the school of fish is displayed on a display device 26 through LPF 34. In the circuit 22, the signal from the circuit 20 is processed by a full-wave rectifier circuit 36 and displayed on the display device 26 as the envelope information of the school of fish through LPF 38.