baber/WOPTO huggingface dataset:
Patent JP-S6418715-A (JP)
Title: Air conditioner also used as blind
Inventor: YAMADA TAKASHI
IPC: B60J9/02
Filed: 1987-07-14
Abstract: PURPOSE:To use a cover sheet both as a partition film for air conditioning space in the interior of a car and as a blind film by providing a partition mecha nism where a cover sheet is wound in such a manner as to be drawn out and taken up on a roof panel in such a manner as to be freely turned. CONSTITUTION:Front and rear seats 1, 3 are respectively installed in the interior of a car. In this case, a partition mechanism 4 where a cover sheet 7 is wound in such a manner as to be drawn out and taken up is provided on a roof panel 36 above the front seat 1. On the other hand, a hook receiver 2 for engaging the cover sheet 7 therewith is disposed on the back face of a seat back 1a in the front seat 1. The partition mechanism 4 is pivoted at its one end on a car body like a cantilever, and turned at an angle of about 180 deg. within a horizontal plane to selectively position above the front seat 1 and on the side of a side panel 37.
Patent JP-S62168642-A (JP)
Title: Production of hollow steel ingot
Inventor: UCHIDA TETSUO
IPC: B22D27/04
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a hollow steel ingot having fine undirectionally solidified structure by forming a casting mold and core installed on a molding board into heat insulating structure and the molding board into water cooling structure and covering the surface of the molten steel in the casting mold with a heat retaining material. CONSTITUTION:A heat insulating material 3 is fixed to the inside of the casting mold 2 installed on the water cooled molding board 1 and the molten steel 4 is poured by a bottom pouring method through a core consisting of a pouring pipe 5 externally clad with the heat insulating material 3. The heat retaining material 6 is thrown onto the surface of the molten steel. The hollow steel ingot which has the fine undirectionally solidified structure from the bottom toward the top and is free from segregation and shrunk hole is thus obtd.
Patent JP-H0226010-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: KAGUMA KENJI
IPC: H01G9/035
Filed: 1988-07-14
Abstract: PURPOSE:To obtain capacitor electrolyte showing little deterioration during a life test without degrading the excellent characteristics by employing solute having low complex forming capability. CONSTITUTION:When an aluminum foil subjected to an etching treatment is used as an electrode foil, a static capacitance is sometimes degraded during a life test. In order to avoid this phenomenon, spicrispolic acid or its salt is employed as the solute of electrolyte. Such electrolyte shows little deterioration of characteristics even if it is subjected to a long term high temperature load test. With this constitution, the formation of complex of aluminum and acid can be avoided and the degradation of the static capacitance can be avoided and, at the same time, by a high electric conductivity which is a character of spicrispolic acid, an electrolytic capacitor having a low equivalent series resistance can be obtained.
Patent JP-H106203-A (JP)
Title: Material cutting method with grindstone
Inventor: SATO YOSHIHARU
IPC: B24B27/06
Filed: 1996-06-15
Abstract: PROBLEM TO BE SOLVED: To cut a material with a high efficiency while the risk of cutting aslant or crack of a grindstone in use is suppressed when the material is to be cut by the grindstone. SOLUTION: In this material cutting method, a material 12 set in a prescribed position is cut by a grindstone 10 which is advanced in the direction perpendicular to its own axis. The cutting operation is conducted while the relative positioning of the grindstone 10 with the material 12 is properly controlled so that the cutting angle θ formed by the axis of the grindstone 10 to the line tying to the cutting point on the material is below 50deg. with respect to the direction perpendicular to the advancing direction P of the grindstone 10 and the axis of the grindstone 10.
Patent JP-S6155556-A (JP)
Inventor: SHIMIZU KEIICHIRO
IPC: F25B1/00
Filed: 1984-08-24
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-S5879138-A (JP)
Title: Collecting method of condensed water
Inventor: SUZUKI TOSHIO
IPC: G01N1/10
Filed: 1981-11-05
Abstract: PURPOSE:To make it possible to collect steam 100% continuously and automatically by connecting in parallel a plurality of trap pipings to the steam supply source and selecting trap pipings for use according to the steam condensation state. CONSTITUTION:In a case such as measuring moisture content in an insulation material, a plurality of trap pipings 2a-2d are connected in parallel to the steam supply source 1 of the insulation material moisture that is evaporating. A trap 3 is U-shaped, and the steam is cooled by supplying liquid nitrogen from a liquid nitrogen vessel 14. If air that contains steam is supplied to the trap 2a when the liquid nitrogen is being supplied, the steam condenses in the trap 3. When the air amount decreases in a flowmeter 21 due to freezing in the piping 2a, the piping 2b is selected through a flow rate detection device 22, and electro-magnetic valves 4 and 5 closes and an electro-magnetic valve 7 opens, and the condensed water is measured by a mess cylinder 8, and the pipings are successively changed over and used. In this way the steam is collected and measured successively and the moisture is measured.
Patent JP-H0523267-A (JP)
Title: Built-in cleaner
Inventor: MIKI HIROSHI
IPC: A47L5/38
Filed: 1991-07-17
Abstract: PURPOSE:To provide a built-in cleaner having a vacuum device and a hose inlet both built into the wall face of a house and capable of cleaning using a hose extension pipe having a dust-collecting bag. CONSTITUTION:A hose inlet 5 is mounted in the through hole of an indoor wall face 3 and a vacuum device 8 having on its front face a suction port allowed to communicate with the hose inlet 5 and having a built-in motor fan is installed opposite to the hose inlet 5 and the wall face 3. A hose extension pipe 6 having a dust-collecting bag 7 is inserted in the hose inlet 5 to perform cleaning.
Patent JP-S6333887-A (JP)
Title: Semiconductor laser element
Inventor: MORI YOSHIHIRO
IPC: H01S5/00
Filed: 1986-07-28
Abstract: PURPOSE:To reduce leakage currents, and to lead out an upper surface electrode proper for a planar type OEIC by minimizing the area of a homogeneous P-N junction in a clad layer and limiting the homogeneous P-N junction only near a section just above an active layer. CONSTITUTION:An InGaAsP active layer 101, a P clad layer 102, an N buried layer 103, an N clad layer 104, a P diffusion layer 105 formed by diffusing zinc in order to ensure the width of a P electrode 9 sufficiently widely, and a cap layer 106 for lowering contact resistance are shaped onto an N-type InP substrate 107. The width W of the P diffusion layer 105 is acquired by adding the width L of a contact section with the P electrode 109 and the alignment precision of a mask aligner, and brought normally to approximately W=10 micron to L=5 micron. The width W of the layer 105 is quintuple as large as 2 micron of the width of the active layer, and is made smaller than conventional examples by approximately two figures. Accordingly, the quantity of currents flowing through a homogeneous P-N junction in the clad layer 102 is inhibited, and operating currents can be reduced while both P and N electrodes can be shaped on the epitaxial growth side surface of, an element, keeping the flatness of the epitaxial growth side surface.
Patent JP-H0738296-A (JP)
Title: Ic mounting device
Inventor: TAKAHASHI FUMIO
IPC: H05K13/04
Filed: 1993-07-16
Abstract: PURPOSE:To secure an accuracy which is similar to a full-closed control using a linear scale and obtain an IC mounting device which does not require much data for storage by semi-closed control. CONSTITUTION:At a position calibration data part 17, a substrate retention part 7 is moved by an XY stage 5 within a calibration range near a position where an IC is mounted, thus calibrating the output of an encoder 20 with the output of a linear scale 6 and storing calibration data in advance. Also, cameras 13 and 14 and a recognition device 4 detect approximately how much the substrate and IC retained by the substrate retention part 7 and a suction nozzle 10 deviate from the substrate retention part and the prescribed retention position of the suction nozzle, respectively, thus calculating a relative error. A control part 1 drives IC mounting devices 10, 11, and 12 and sets the suction nozzle 10 to an IC-mounting position, and then refers to the relative error calculated before and the calibration data, thus aligning a substrate 8 which is retained at the substrate retention part 7 to the IC which is retained at the IC retention part.
Patent JP-H0227330-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOBAYASHI AKIRA
IPC: G03C1/825
Filed: 1988-07-18
Abstract: PURPOSE:To improve the sensitivity, safe light resistance and whiteness after a development processing by providing a layer contg. an oil soluble brightening agent to said material, specifying the max. photosensitive wavelength of the photosensitive layer to a specific value or below and adding a specific light absorptive dye into the desired layer. CONSTITUTION:The layer contg. the oil soluble brightening agent (A) is provided to the title photosensitive material and the max. photosensitive wavelength of the photosensitive layer is confined to <=600nm; further, the light absorptive dye (B) having >=700nm absorption peak is added to the above-mentioned photosensitive layer or the layer on the side further from a base than said layer. The agent A is preferably added at 1-200mg/m<2> to the layer nearer the base than the photosensitive layer. The compd. expressed by the formula I or the like is usable as the agent A. A dye which is soluble in water and has the absorption max. at 700-850nm is used for the dye B and is preferably added at 10<-3>-1g/m<2> to the photosensitive layer. The compd. expressed by the formula II or the like is usable as the dye B.
Patent JP-H0734330-A (JP)
Title: Production of pitch fiber
Inventor: OTAGURO YUKIHIRO
IPC: D01F9/14
Filed: 1993-07-16
Abstract: PURPOSE:To essentially eliminate the yarn breakage trouble in the direct spinning of a polymerized pitch obtained by the polymerization reaction of a raw pitch. CONSTITUTION:This process for the production of a pitch fiber is carried out by blowing air into raw material pitch at a ratio of 20-700 pts.vol. of air to 1 pt.vol. of the pitch to get a polymerized pitch having a melt viscosity of 100-400 poise and spinning the pitch while controlling the cooling cylinder temperature of the spinning part to 250-300 deg.C. When the melt viscosity of the polymerized pitch exceeds 400 poise, the air-blowing rate is decreased and the cooling cylinder temperature is increased until the melt viscosity is raised to 400 poise. When the melt viscosity of the polymerized pitch decreases beyond 100 poise, the air-blowing rate is increased and the cooling cylinder temperature is lowered until the melt viscosity returns to 100 poise.
Patent JP-H0926177-A (JP)
Title: Silencer having gas purifying function
Inventor: SAKATA KUNIHIRO
IPC: F02M35/14
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a clean room considering environmental preservation while streamlining air conditioning equipment of the clean room by mounting a sound-absorbing material using an ion exchange fiber in a passage of a gas. SOLUTION: A sound absorbing material is formed into a cylindrical body 9 to be packed into a vessel 11 in a regular fashion or at random so that a gas can pass therethrough. The vessel 11 is mounted in a passage of a gas of the apparatus. Further effect is obtained by lining the internal wall of the vessel 11 with a sound absorbing material 10 beforehand. The sound absorbing materials 9 and 10 are used by forming an unwoven cloth with metsuke of 1000-2500g/m<2> and a thickness of 5mm or more while a mixing ratio of an ion exchanger fiber is at least 70wt.%. Moreover, the ion exchange fiber is mixed with a thermoplastic binder fiber to compose the sound absorbing materials 9 and 10 while gas contact surfaces of the sound absorbing materials 9 and 10 undergo a heating treatment to melt a part of the binder fiber thereby enhancing silencing effect and gas purifying effect.
Patent JP-H101938-A (JP)
Title: Chemical injection device
Inventor: YAGUCHI SADAHIRO
IPC: E02D3/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for cleaning after the use of an injection device and at least be capable of cleaning with ease in soil improvement by injecting a two-component mixing type chemical. SOLUTION: A first flow passage 11, which is designed to convey a first chemical, and a second flow passage 12, which is designed to convey a second chemical, are provided on a device main body 10. At least two systems of nozzles 15 and 16, which let each chemical to flow to the outside of the device 10 from the end of each of the first and second flow passages 11 and 12, are formed on the device main body 10 and either nozzle is blocked so that it may be opened with an on/off valve.
Patent JP-S6336043-A (JP)
Title: Intake air quantity control device for internal combustion engine
Inventor: IIDA AKIHIRO
IPC: F02D41/04
Filed: 1986-07-28
Abstract: PURPOSE:To properly control an intake air quantity in accordance with the friction of an engine by calculating the controlling quantity of an intake air control valve, with a detected signal which indicates the viscosity of lubricating oil as a parameter. CONSTITUTION:An intake air control valve M5 is provided in an intake passage M4 which bypasses a throttle valve M3. And, the intake air control valve M5 is controlled so as to control engine speed to be one corresponding to an engine operating condition according to a controlling quantity calculated by a drive control means M6 based on the output signal of an operating condition detecting means M2. In a control device thus formed, a lubricating oil condition detecting means M7 for detecting the viscosity of the lubricating oil of an internal combustion engine M1 is provided as one of the operating condition detecting means M2. And, the controlling quantity of the intake air control valve M5 is calculated by the drive control means M6 with the viscosity of the lubricating oil detected by the detecting means M7 as a parameter, enabling highly accurate control of an intake air quantity.
Patent JP-S57100116-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: KURASHIKI TOSHIROU
IPC: C08L101/00
Filed: 1980-12-15
Abstract: PURPOSE: To prepare the titled molding material having excellent mold filling property and giving a molded article having excellent surface smoothness, by using a specific amount of powdery pulp together with an unsaturated polyester resin, a crosslinking agent, a thermoplastic resin, etc.  
     CONSTITUTION: The objective molding material is obtained by compounding (A) 10W30wt% unsaturated polyester resin, (B) 5W15wt% crosslinking agent (e.g. styrene monomer, diallyl phthalate, etc.). (C) 0.5W5wt%  thermoplastic resin (e.g. polyethylene, polypropylene, etc.), (D) 1W10wt% powdery pulp, and if necessary, (E) calcium carbonate, cure initiator, thickener, glass fibers, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0823370-A (JP)
Title: Automatic dial telephone set
Inventor: KANEKO MASAMI
IPC: H04M1/274
Filed: 1994-07-06
Abstract: PURPOSE:To improve the operability for the user by repetitively executing dialing by a preset number of times and continuing a series of dialing/redialing operation till the call is received by an opposite party. CONSTITUTION:A key matrix 12 is used to register plural telephone numbers for ticket reservation destinations to a memory 10A of a CPU 10 and a call telephone number and a dial sequence among the registered telephone numbers are designated to start a ticket reservation dial function. That is, after the absence of an incoming call request from an external line is confirmed, the designated telephone number is automatically dialed and when any of depression of hook-on button, hook-off of a handset, and polarity inversion does not produced or the detection of a BT signal is consecutive for a prescribed time, automatic hook-on is executed. When an external call reception request or hook-off by the user does not take place within a prescribed time after that, the telephone set is hooked off automatically after lapse of a prescribed time and other designated telephone number is automatically dialed.
Patent JP-S6420793-A (JP)
Title: System for transmitting confidential control signal
Inventor: TSUCHIDA SHINICHI
IPC: H04M1/70
Filed: 1987-07-15
Abstract: PURPOSE:To simplify a confidential transmission by giving a confidential device a function to transmit a confidential control signal by a bit stealing and repeating-exchanging a confidential voice signal and repeating the confidential control signal by an ordinary digital repeating-exchanger. CONSTITUTION:A voice (solid line) and a signalling (dotted line) outputted from a end office exchange 6 are separated by an exchange interface part 9, converted to the confidential voice signal at random parts 11-1-11-n, and reach a end office interface part 10. Confidential control signal generating parts 12-1-12-n generate the confidential control signal of the same confidence as respective confidential voice signals outputted from the random number parts 11-1-11-n and output to the end office interface part 10. The end office interface part 10 replaces the confidential voice signal and the confidential control signal to be inputted with B1-B7 for a voice confident signal and B8 of a final bit for the confidential control signal out of 8 bits of B1-B8 once eight frames by the bit stealing and transmits to an end office equipment 7. The transmission of the confidential control signal of 1 Kbps attained by this operation.
Patent JP-2000012852-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIBATA HIRONOBU
IPC: H01L21/28
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To conveniently manufacture a semiconductor device by making a silicide layer on gate electrodes thicker than that on source and drain electrodes. SOLUTION: An insulation film and gate electrodes 1 are formed on an Si substrate patterned like islands, source-drain electrodes 2, 3 are formed into which then an impurity is introduced at a low concn., an SiO2 film 4 is formed and etched, leaving the SiO2 film 4 near the side faces of the gate electrodes 1, high-concn. ions are introduced with the left SiO2 film 4 used as a mask to activate it, thereby completing the source-drain electrodes 2, 3, and Co grains 5 to be metal grains are flied at an angle θ to deposit the Co grains 5 thicker than the source-drain electrodes 2, 3 on the gate electrodes 1, thereby forming a metal silicide layer 7.
Patent JP-H0464855-A (JP)
Title: Duct type air conditioner
Inventor: OKUYAMA YASUHISA
IPC: F24F3/044
Filed: 1990-07-05
Abstract: PURPOSE:To reduce an amount of hanging and installing work of a device and to get a comfortable temperature distribution by a method wherein a partition plate is placed between an air blowing passage and an indoor circulating blower and an air blowing suction passage is provided in correspondence with a suction duct communicating with a main body of an air conditioner. CONSTITUTION:Air fed from a main body of an air conditioner through a blowing duct 4 is adjusted in its volume by an air volume adjusting damper 5. An air direction changing plate 20 for air blowing operation is applied for changing an air direction through an air blowing passage 9 and then the air is blown from an air blowing port 18 into a room. In turn, air flowed through a circulation suction port 16 under an operation of a circulation air blower 6 is flowed from a circulating suction air passage 7 into the circulating air blowing passage 8, an air direction is determined by the circulation air direction changing plate 21 and then the air is blown out of the circulating air blowing port 17. In addition, indoor air is flowed in via the air suction port 19, the air passes through the suction duct fixing port 13 by an air blowing suction passage 17 and then the air is ventilated to a main body of the air conditioner.
Patent JP-S6421063-A (JP)
Title: Al-cr-ti type plating metal for vacuum deposition
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/14
Filed: 1987-07-15
Abstract: PURPOSE:To obtain the titled plating metal consisting of a prescribed amt. in total of prescribed amts. of Cr and Ti and the balance Al with inevitable impurities and capable of providing high corrosion resistance to an Al alloy plated product. CONSTITUTION:This Al-Cr-Ti type plating metal for vacuum deposition consists of 1-50wt.% in total of 0.5-49.5wt.% Cr and 0.5-49.5wt.% Ti and the balance Al with inevitable impurities. In the plating metal, an Al-Cr-Ti alloy plating metal can be relatively easily formed without causing a problem such as the formation of an Fe-Al intermetallic compd. The plating metal is an Al alloy plating metal having superior corrosion resistance at high temp. not attained by a binary Al alloy plating metal. When a base metal such as steel, Cr, a Cr alloy or an Al alloy is coated with the metal of this invention, a plated product having superior corrosion resistance is obtd.
Patent JP-H0732592-A (JP)
Title: Ink jet recording apparatus and recording head for its apparatus
Inventor: HIRANO HIROFUMI
IPC: B41J3/54
Filed: 1993-07-19
Abstract: PURPOSE:To miniaturize an apparatus and to decrease burden of a CPU in an ink jet recording apparatus performing recording by using a plurality of ink jet recording heads with different color tones. CONSTITUTION:A plurality of recording heads 322 are radially arranged around a rotating shaft 324e being parallel in the main scanning direction and a recording is performed by facing selectively them to a recording medium. The width of the apparatus can be made smaller than the case where recording heads are arranged in parallel and recording is simultaneously performed and burden of a CPU can be decreased.
Patent JP-H0466497-A (JP)
Title: Overturn preventing device of mobile crane
Inventor: SUZAKI ISAO
IPC: B66C15/06
Filed: 1990-07-05
Abstract: PURPOSE:To prevent overturn of a crane by providing a crane body with an inclinometer to calculate an inclination limit angle of the body, sending a warning signal when the body inclination is brought close to the limit, and stopping the operation when the body inclination is further brought to the inclination limit angle. CONSTITUTION:An inclinometer 4 mounted on an arm inputs an inclination angle theta of the arm to an arithmetic part. Load Wkg and tare Mkg, and the like are also input. A warning signal inclinometer 4' and a stopping inclinometer 5' which are mounted on a crane body, and an inclined angle theta0 of the crane body are input to the arithmetic part. An inclination limit angle theta1 of the crane body is calculated on the basis of inclination angle theta of the arm and the inclination angle theta0 of the crane body in the arithmetic part. When the difference between the inclination angle theta0 of the crane body and the inclination limit angle theta1 of the crane body becomes less than five degrees, the warning signal inclinometer 4' sends the alarm of the attention required. When the operation continues, an arithmetical operation continues, further. When the inclination angle theta0 of the crane body approaches the inclination limit angle theta1 of the crane body, the stopping inclinometer 5' activates to stop the operation.