baber/WOPTO huggingface dataset:
Patent JP-S56100245-A (JP)
Title: Air-cooling, heating device utilizing solar heat
Inventor: UNO HIROSHI
IPC: F24S90/00
Filed: 1980-01-14
Abstract: PURPOSE: To enable an efficient utilization of solar heat and to form a compact constitution, by a method wherein a device is formed into a monolithical unit incorporating an auxiliary heat source.  
     CONSTITUTION: A radiator circuit 6 for preheating, which, in the case of heating operation, circulates hot water, heated by a solar heat collector 1, to a preheating radiator 5, and an auxiliary heat source circuit 14, which is equipped with a heat exchanger 15 heating hot water flowing to a radiator 20 for heating by means of a gas proportional combustion controller 13, are mounted. Furthermore, a heat exchange circuit 21, which rises temperature of hot water heated by the heat collector 1 to a given temperature in the case of air-cooling operation, is mounted so that it can be changed over to the auxiliary heat source 14, and an air-cooling unit 7 having a generator 10, which is heated by hot water heated by the heat collector 1 and the auxiliary heat source circuit 14, and having an evaporator 11, which generates an air-cooling output through the generator 10, is installed to form a device. This forms a compact device monolithically incorporating the auxiliary heat source part, and permits the utilization of it as an auxiliary heat source both in the case of heating operation and in the event of air-cooling operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08192346-A (JP)
Title: Manufacture of quadratic surface and glass gauge
Inventor: SHISHIDO TAKAO
IPC: B24B13/00
Filed: 1995-01-11
Abstract: PURPOSE: To easily and surely form a profile of an intended section in an intended quadratic surface of revolution. CONSTITUTION: An intended revolution quadratic surface 10 is formed as the machined profile shape of a fire resistant brick 100 by cutting the soft fire resistant brick 100 in such a way that a glass gauge 20 provided with a quadratic curve as a cutting shape is rotated or rocked around a specified rotating shaft which agrres with the symmetric shaft 40 of the quadratic curve.
Patent JP-S59128523-A (JP)
Title: Light transmission controlling device
Inventor: MIYAGAWA SEIICHI
IPC: G02B5/00
Filed: 1983-01-13
Abstract: PURPOSE:To obtain a low cost light transmission controlling device simple in structure and easily manufactured by introducing the second liquid different in surface tension into the first liquid. CONSTITUTION:The light transmission controlling device 1 is provided with a signal electrode 1f having an insulating film 1b in the periphery, a corresponding electrode 1g and a transparent insulating body 1a and forms a light transmission controlling chamber between two electrodes. A light shading plate 1i is stuck on the outside surface of a transparent cover 1l having a conductive film 1b, and shields right half of incident light 1c to the light transmission controlling chamber. A switch 1j that can contact contacts a1, b1 is connected to the electrode 1f. The controlling chamber is filled with dielectric liquid 1d, and transparent material is used. Further, it is filled with ink as low resistance liquid 1e. The liquid 1e has larger surface tension than the liquid 1d and assumes spherical form apparently. Accordingly, the liquid 1e is shifted in the form of a dotted line according to its control, and transmission of light 1c can be controlled.
Patent JP-S62160858-A (JP)
Title: Called extension recall system
Inventor: TAKAGI HIDEO
IPC: H04M3/42
Filed: 1986-01-10
Abstract: PURPOSE:To automatically call a called extension again after a setting time by providing a means storing corresponding the non-reply state of a called extension and a calling extension and a control means connecting the corresponding extension after the setting time. CONSTITUTION:When an extension 1 calls an extension 2 and it does not reply the call, the hooking operation is identified by a CC 6 via a SW 3 and a SWC 5, the SWC 5 receives a command to connect the extension 1 with an OR 4 via the SW 3. Then the extension 1 dials a set special number for an unreply extension recalling, the OR 4 receives the special number, which is transferred to the CC 6. The CC 6 stores it in a MU 8 that the extension 1 makes the operation of recall request to the extension 2, the MU 8 is retrieved at a set period and when the period is matched, the extension 1 is called and the replay is detected and a call signal is sent to the extension 2, and when a reply exists, the SW 3 is controlled via the SWC 5 to connect the extensions 1, 2 for talking.
Patent JP-S5389448-A (JP)
Title: Laser beam scanner
Inventor: IKE TOSHIO
IPC: G02B5/32
Filed: 1977-01-17
Abstract: PURPOSE: To make possible forming a focus on a flat face without causing curving of the scanning face of a diffracted beam recording a hologram in a flat state at the time of recording and curving the same at the time of reconstructing so that the scanning face becomes flat. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04241523-A (JP)
Title: Receiving frequency setting system for ssb ratio telephony communication
Inventor: KAWAGUCHI TOSHIO
IPC: H04B1/26
Filed: 1991-01-16
Abstract: PURPOSE:To make a reception frequency the same as a transmission frequency and to restore voices with high fidelity by decoding a transmission frequency data generating a frequency data on the reception side, and setting the frequency of a local oscillator based on this generated data. CONSTITUTION:A transmitting person turns a switch 16 on the side of a frequency information conversion part 15 only for a certain period. Therefore, a frequency data continuing the combination of the frequency of a voice frequency band only for prescribed digits is inputted from the conversion part 15 to a modulation part 12, converted to prescribed SSB waves and transmitted. On the reception side, the data is demodulated to a frequency data in the voice band by a mixer 21 and a demodulation part 22. A frequency information decoding part 23 inputting this frequency data outputs a switch controlled signal and changes over a switch 27 to the side of the decoding part 23. Thus, a local oscillation part 25 is automatically changed to a frequency set by a frequency setting data. Then, the reception frequency on the reception side is made exactly coincident to the transmission frequency, and correct zero-in is executed.
Patent JP-H01224347-A (JP)
Title: Production of isobutyric acid and its derivative
Inventor: BUORUFUGANGU RUTSUPERUTO
IPC: C07C51/14
Filed: 1989-01-11
Abstract: 1. Process for the preparation of isobutyric acid or derivatives thereof by means of Koch synthesis from approximately stoichiometric amounts of propylene, carbon monoxide and optionally water or an alcohol, in liquid hydrogen fluoride as Koch catalyst, characterised in that the reaction mixture in a heat exchanger is maintained at a constant reaction temperature using an addition product of at least two of the above-mentioned substances as coolant in a sealed cooling circuit.
Patent JP-S57118461-A (JP)
Title: Signal detecting circuit
Inventor: HASHIDA MITSUYOSHI
IPC: H04L27/26
Filed: 1981-01-14
Abstract: PURPOSE:To decrease the number of ICs which are necessary for the constitution of a signal detecting circuit for a degital signal receiver, by carrying out the operations of¦cosi¦-TH and¦cosi¦-TH+¦sini¦through an arithmetic circuit in a time sharing way. CONSTITUTION:The integral value among time windows is supplied to a shift register 1 and a D/FF2 in the form of an input signal (a). The delayed input signal (a) delivered from the register 1 and the delayed input signal (a) supplied via a code inverting circuit 3 are supplied to a selector 4. The selector 4 is controlled according to the set output state of the D/FF2, and accordingly the absolute value output (b) of the delayed input signal (a) is successively delivered from the selector 4. The¦cosi¦supplied from the selector 4 is added with a shift output (g) related to a negative certain value (-TH) which is loaded to a shift register 8 with the timing of the load signal (e) through an adder 7. Thus ¦cosi¦-TH is obtained and then supplied to the register 8 to be added with the¦sini¦given from the selector 4 through the adder 7. In such way, a prescribed result of operation is obtained.
Patent JP-S57118409-A (JP)
Title: Amplifying circuit
Inventor: NAKAMA YASUHEI
IPC: H03F1/00
Filed: 1981-01-14
Abstract: PURPOSE: To improve the leading characteristics of the amplifying function for a differential amplifier of a VTR servo system for example, by providing a switching means to switch a part of the feedback resistance to a low resistance.  
     CONSTITUTION: The power supply is applied to a differential amplifier 8 through a power supply terminal 4, and the signal of an input terminal 1 is turned into the prescribed bias voltage via a capacitor (C)5 to be applied to a noninverse input terminal A. At the same time, the output of the amplifier 8 is negatively fed back to an inverse input terminal C via a resistance (R)12, and the terminal C is grounded via an R11 and C10. Furthermore an insulated gate type FET9 for example is connected in parallel to the R12, and at the same time an inverter 13 is added to deliver the control signal. In such constitution, a low level of voltage is applied to a control input terminal 3 as soon as the power supply of the amplifier 8 is turned on. Thus the FET9 conducts to increase the leading speed of the amplifying function. Then the voltage of the terminal 3 is switched to a high level in the lapse of a prescribed time to ensure a prescribed feedback action. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09188380-A (JP)
Title: Molding method of case having pocket
Inventor: KATAGIRI SHINGO
IPC: B65D85/575
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a case having a pocket which can prevent the case from being flawed when a slide core is to be pulled out. SOLUTION: In a case molding device 1, a resin 15 is injected into a clearance between a pair of molds 11 and a slide core 12, and the slide core 12 is pulled out so as to mold a pocket. In a range of the slide core 12 with which at least the resin 15 collides, a recess 17 is provided and a protrusion 18 corresponding to the recess 17 is provided in one of the molds 11. In the case molding device 1, the part with which the resin 15 injected under a high voltage collides is formed by the protrusion 18 of the mold 11. Accordingly, even when a crater- like recess is formed on the top face of the protrusion 18 by the collision of the injected resin 15, the raised part at the periphery of the recess does not move in a state that the case is kept in contact with the case, so that the case can be prevented from being flawed.
Patent JP-S61164978-A (JP)
Inventor: YUKI NORIO
IPC: A45C11/18
Filed: 1985-01-14
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-H10274175-A (JP)
Title: Hydraulic circuit having rotary type pump and brake device using the hydraulic circuit
Inventor: YAMAGUCHI TAKAHIRO
IPC: F04C15/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of brake fluid from a rotary type pump when a pressure at the suction port of the rotary type pump is increased to a high value. SOLUTION: A casing 50 incorporates outer and inner rotors 51 and 52 and has a central hole 50a in which a drive shaft 54 is fitted. The casing 50 is provided with ports 60 and 61 to suck and discharge brake fluid from and to the rotors 51 and 52 and a line J to guide leak oil in a central hole 50a to the outside of the casing 50 is provided. Oil leaking from the line J is returned to a spot situated upper stream from the rotary type pump. In this case, when a pressure in a spot situated upper stream from the rotary type pump is high, brake fluid is not returned, whereby a reservoir is provided to store brake fluid flowing through the line J. When a pressure in a spot situated upper stream from the rotary type pump is reduced to a low value, brake fluid is returned from the reservoir.
Patent JP-H09309848-A (JP)
Title: Production of pentaerythritol
Inventor: RUISU EEKU
IPC: C07C31/24
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To produce pentaerythritol with minimized ratio of the waste fluid by synchronously but separately adding NaOH and CH 3 CHO to a HCHO solution, as changing the temperature with the lapse of time, acidifying the reaction mixture in a buffer tank after the reactions and discharging the mixture.  
     SOLUTION: First of all, formaldehyde (HCHO) solution is fed to the reactor. Then, simultaneously but separately a sodium hydroxide solution and an acetaldehyde (CH 3 CHO) solution are fed to react formaldehyde with acetaldehyde to form pentaerythrose. Subsequently, this pentaerythrose is reacted with formaldehyde and sodium hydroxide to obtain a solution containing pentaerythritol. This solution is discharged from the reactor into a buffer tank of a large capacity, and a fresh feed is charged in the reactor to effect new reaction and formic acid is used to acidify the reaction mixture continuously so that the reaction mixture is continuously out-flowed from the buffer tank at a constant rate thereby obtaining the objective pentaerythritol. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60147640-A (JP)
Title: Method for recording damaged part of metallic product
Inventor: OKUYAMA HIRAKAZU
IPC: G01N21/91
Filed: 1984-01-12
Abstract: PURPOSE:To recognize clearly the progressing state of damage by transcribing and recording the craking state of a metallic product as it is with the same magnification. CONSTITUTION:Rust, fats and oils at a damaged part 2 of the metallic product such as a rail 1 are washed by an organic solvent and removed, then a dyeing flaw detecting agent made of organic solvent containing oily dye is painted on the part 2 and impregnated therein. After the excess dye flaw detecting agent oozed from the part 2 is removed, and developing solution made of low b.p. organic solvent containing white powder is painted on the damaged part 2, said organic solvent is scattered to dry said part and the white powders are dyed to develop the damaged state. A transparent of semitransparent adhesive tape 3 is stuck on the dyed powders and exfoliated to transcribe the dyed powder to the tape 3 side. Furthermore, the tape 3 is stuck on a transparent or semitransparent resin sheet having large area.
Patent JP-S57119932-A (JP)
Title: Hygroscopic, moisture-permeable and water-repellent molding product
Inventor: SAITOU KOUICHI
IPC: D06M13/244
Filed: 1981-01-16
Abstract: PURPOSE: To obtain the titled molding product having both hydrophilic and water-repellent properties, by forming a water-repellent polymer film on a product surface of a polymer contg. a monovalent alkali salt group.  
     CONSTITUTION: Natural or synthetic polyamide, polyester or polyacrylonitrile molding product is immersed in an aq. soln. contg. an acid group-contg. vinyl monomer (e.g. acrylic acid) and a radical initiator (e.g. ammonium persulfate) to carry out graft polymn., and the resulting graft polymer product is immersed in an aq. soln. of an alkali compd. (e.g. NaOH) to give a product having a monovalent alkali salt group. Next, the product is immersed in an aq. emulsion contg. fluororesin composed of a copolymer of fluoroalkyl group-contg. monomer and alkyl acrylate and/or acrylonitrile, or contg. silicone compd. composed of organohydropolysilioxane an a curing catalyst, and water-repellent polymer film is formed on the surface of the product by curing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56167619-A (JP)
Title: Manufacture of double layer cells
Inventor: HANSU GEORUGU BUEEDAA
IPC: A61K9/50
Filed: 1981-01-16
Abstract: A process for producing bilayer vesicles from a colloidal solution comprising mixed micelles of a bilayer-forming substance and a detergent, comprises removing the detergent from the micelle-containing colloidal solution by means of flow-through dialysis whereby the colloidal solution is dialyzed against a dialysis liquid in a chamber whose walls are at least partially formed by a semi-permeable membrane, wherein the dialysis liquid is moved along the outer side of the semi-permeable membrane at a velocity such that the detergent concentration in the dialysis liquid, on at least 90% of the active surface of the membrane, is at most 10% of the detergent concentration in the micelle solution in contact with the other side of the membrane, and wherein a homogeneous detergent concentration is maintained in the micelle solution by the movement of the latter.
Patent JP-H04236383-A (JP)
Title: Receiver for microwave landing system
Inventor: KIDA HIROYUKI
IPC: B64D45/04
Filed: 1991-01-17
Abstract: PURPOSE:To make DPSK demodulation optimum about several conditions of the strength of signal, the existence of jamming waves, etc., in an MLS receiver. CONSTITUTION:A variable gain amplifier A which amplifies received signal Sa and outputs as an amplified signal Sb is provided. A gain of that variable gain amplifier A is controlled by a control signal Sf supplied from an amplification control measure E. The control is made so that the receiving rate of the preamble included in the received signal Sa becomes highest and where neither function of Az nor El can be received, so that the level of the amplified signal Sb becomes highest. The signal level becomes optimum about each condition to become the cause of demodulation errors of the existence of strength-jamming waves of the signal, etc. Demodulation errors are reduced, and effective measurement and information of covered areas, etc., are obtained.
Patent JP-H08190804-A (JP)
Title: Lighting method and luminaire
Inventor: OGATA MIKA
IPC: F21S8/04
Filed: 1995-01-13
Abstract: PURPOSE: To provide a lighting method by which the visibility of a workman is secured, the concentration degree of the workman is heighten, and the save of energy is conducted. CONSTITUTION: A narrow angle reflector 2 lighting a working area, a wide angle reflector 3 lighting the periphery portion of the working area, and a filter 4 are provided. The horizontal plane illuminance of the working area is set to be higher than the horizontal plane illuminance of the periphery portion, and the illumination ratio of the working area illuminance and the periphery portion illuminance is set to be 3.3 to 20.
Patent JP-H09193360-A (JP)
Title: Image display device
Inventor: TAKEMATSU YOSHIAKI
IPC: G01N21/93
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve operability of a device itself by preventing a display line from covering a picture element gray level distribution screen and making an image gray level distribution on the display line easy to grasp. SOLUTION: A display line movement instruction section 1 inputs display line information for moving a display line up and down and right and left, and outputs the information to a display control section 2. The display control section 2 outputs an instruction for moving the display line provided on a display image to a display image creating section 4 based on the display line information, and also outputs an instruction for forming a display image which displays a picture element gray level distribution on the display line to the display image creating section 4 after the movement. When the display image creating section 4 receives the instruction for moving the display line, it forms a display image having the display line at the pertinent part and outputs it to a display section 6. The display image which displays the picture element gray level distribution on the display line after the movement is formed and outputted to the display section 6.
Patent JP-S58123803-A (JP)
Title: Method for cooling content of blast furnace before repairing
Inventor: YAMAMOTO YOSHITO
IPC: C21B7/00
Filed: 1982-01-14
Abstract: PURPOSE:To increase the cooling effect, to reduce the term required to repair a blast furnace and to recover and reutilize the internal brick of the furnace by cutting the iron shell of the furnace, scraping the contents into a dust collecting hood, and cooling them by water sprinkling. CONSTITUTION:A dust collecting hood 2 is attached to a lower part of a blast furnace 1 and connected to a dust collecting duct 3. Water sprinkling piping 4 is arranged in the hood 2. Before repairing the furnace 1, the iron shell 5 is cut, and while scraping the contents 6 of the furnace 1 into the hood 2, water is sprinkled from the piping 4 to cool the contents 6. At the same time, dust and smoke generated from the contents 6 are discharged from the duct 3 attached to the top of the hood 2. By this method the term required for short-term repairing is reduced, brick can be reutilized, and the work environment can be improved.
Patent JP-H05307699-A (JP)
Title: Hospital parking lot management device
Inventor: IIGOU NAOYUKI
IPC: G06Q50/00
Filed: 1992-01-14
Abstract: PURPOSE:To allow a patient to finish a procedure at a hospital counter and to use a parking lot by a single consultation ticket by checking the using of the parking lot by sharing the consultation ticket. CONSTITUTION:This system is provided with the consultation ticket 1 provided with a magnetic stripe 1a for recording a hospital attendant information including an attending date/time. At the time of attending a hospital by a car, the attending date/time are written in the consultation ticket 1 and a parking lot entrance gate 2 are opened with it. The consultation ticket is read as an ID card and necessary hospital attending information is recorded in it at the counters 3 and 4 of the hospital. Furthermore, the consultation ticket 1 is used as the ID card to open a parking lot exit gate 5.
Patent JP-H04240165-A (JP)
Title: Production of ceramics-metal wire combined body
Inventor: GOTO YASUHIRO
IPC: C04B37/02
Filed: 1991-01-18
Abstract: PURPOSE:To easily produce a ceramics-metal wire combined body with metal wires accurately arranged at high density. CONSTITUTION:The surface of a ceramic substrate 1 is grooved and a metal wire 3 is wound around the substrate 1 under tension along the bottoms of the resulting grooves. The grooved surface of the substrate 1 is then coated with glass-contg. ceramics and the exposed metal is removed to obtain a ceramics-metal wire combined body.
Patent JP-H09193541-A (JP)
Title: Photosensitive thermal recording material
Inventor: SHIBATA MANABU
IPC: B41M5/26
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive thermal recording material capable of obtaining a good developed color image good in fixing properties and reduced in white staining. SOLUTION: In a photosensitive thermal recording material wherein a recording layer containing a compd. decomposed by light and an optical color forming element consisting of elements forming colors upon the reaction with the decomposition product is provided on a support, the optical color forming element is mixed by heat to form a latent image and this latent image develops a color by light and the color forming property of the optical color forming element other than the latent image formed by thermal mixing is stopped and an element deactivating the photo-decomposition product is contained in the recording layer.
Patent JP-S60161969-A (JP)
Inventor: BURADORII DEIRU ANDAASON
IPC: A61K31/40
Filed: 1985-01-14
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。