baber/WOPTO huggingface dataset:
Patent JP-S63211776-A (JP)
Title: Solar cell with algaas/si-laminated structure
Inventor: NISHIOKA TAKASHI
IPC: H01L31/04
Filed: 1987-02-27
Abstract: PURPOSE:To reduce unnecessary optical absorption due to a buffer layer and to obtain a highly efficient solar cell, which has absorbing characteristics matching the spectral distribution of sunlight and a simple structure, by specifying the composition ratio (y) of the p-n junction part of an AlyGa1-yAs mixed- crystal active layer within a range of 0.3<=y<=0.6, and specifying the composition ratio (x) of an AlxGa1-xAs mixed-crystal buffer layer as x>=0.2. CONSTITUTION:An Si substrate 1 comprises a p-type part 11 (thickness of about 100mum) and an n-type part 12 (thickness of 2mum). A p-n junction 10 is formed between said parts. On the Si substrate 1, an n-type AlxGa1-xAs buffer layer 2 (x>=0.2, e.g., x=0.2 and thickness of 100 nm) and an AlyGa1-yAs active layer 3 are laminated. Thus a two-stage laminated three-terminal structure is obtained. The AlyGa1-yAs active layer 3 comprises an n-type part 31 (thickness of 3mum) and a p-type part 32 (thickness of 0.2mum). A p-n junction 30 is formed between said parts. The composition ratio (y) of the part of the junction 30 is 0.3<=y<=0.6. When the composition ratio (y) of the upper stage AlyGa1-yAs element is made to be 0.3<=y<=0.6, a highly efficient cell, which has a light absorbing spectrum matching the spectral distribution of the sunlight as a whole can be constituted in correspondence with the operation of the lower stage Si element.
Patent JP-H09240251-A (JP)
Title: Air-conditioner for vehicle
Inventor: KAWASHIMA MASAFUMI
IPC: B60H1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To change the sensitivity of a smoke sensor for detecting the cigarette smoke by means of an air flow, by setting the reference value of a gas concentration detector according to the output signal of an air flow state signal output means for outputting signals in compliance with the air flow state in an air conditioning unit. SOLUTION: Signals from a wind quantity switch 18 provided on an air conditioning panel, an inside/outside mode setting switch 19, an ejection port mode setting switch 20 and a gas sensor for detecting the gas concentration inside of a cabin are inputted in the input terminal of a control unit ECU17. Next, a wind quantity set on a wind quantity setting switch is judged and the reference value corresponding to each wind quantity is set. And the magnitude of the reference value and that of the detected value of a gas sensor 21 are compared with each other. As the result, a servo-motor 22 is so controlled as it comes in an external air introduction mode and in an internal air circulation mode depending upon whether the detected value is smaller than the reference vale or larger than the reference value respectively.  Mode change is certainly achieved by matching the reference value with the cigarette smoke concentration in this way.
Patent JP-S56142658-A (JP)
Title: Leak water detector for water-cooled electric equipment
Inventor: YOSHINO TERUO
IPC: H05K7/20
Filed: 1980-04-08
Abstract: PURPOSE:To obtain a simple and inexpensive leak water detector by forming a water collector for collecting leak water on the bottom of a module, disposing a light signal generator and an optical fiber connected to a receiver at the water collector and detecting the leak water by the magnitude of the light signal. CONSTITUTION:A recess water collector 9 for collecting the water leaked from a module is formed on the bottom surface of a thyristor module frame 1. An optical fiber 10 is disposed at the water collector, the end of the optical fiber is connected to a light signal generator 12 and a receiver 13, and a leak water detector 11 is formed. The light signal (a) from the light signal generator varies its leak amount according to the air or water in the environment to detect the presence of the leak water by the difference of the magnitude of the signal. Thus, a leak water detector of a thyristor bulb having high reliability can be obtained with a simple optical  system.
Patent JP-S61204819-A (JP)
Title: Vertical magnetic recording and reproducing system
Inventor: WATANABE NOBORU
IPC: G11B5/127
Filed: 1985-03-07
Abstract: PURPOSE:To perform sufficient vertical magnetic recording by using positively individual layers different in magnetic characteristic and performing vertical magnetic recording and reproducing by a ring core head consisting of a soft magnetic material. CONSTITUTION:When a Co-Cr-Nb thin film and a Co-Cr-Ta thin film are formed by sputtering, they form the double-layered structure consisting of a crystal layer 2 of small particle size having a low magnetic resistivity near a base 1 and a crystal layer 3 of large particle size having a high magnetic resistivity, especially, in the vertical direction on the crystal layer 2. Lines of the magnetic flux emitted from a magnetic head 4 pierce the crystal layer 3 of large particle size and reach the crystal layer 2 of small particle size, and the magnetic flux goes in the plane direction in the crystal layer 2 of small particle size having a low magnetic resistivity and a high permeability and is absorbed quickly in the magnetic pole part of the magnetic head 4 to magnetize vertically the crystal layer 3 of large particle size. Thus, since the magnetic loop formed with the magnetic flux is horseshoe as shown by arrows and the magnetic flux is concentrated to and pierces sharply the crystal layer 3 of large particle size in a prescribed vertical magnetic recording position, the crystal layer 3 of large particle size is magnetized vertically with great residual magnetization.
Patent JP-S58161807-A (JP)
Title: Surface position detecting sensor
Inventor: ADACHI TADASHI
IPC: G01B11/02
Filed: 1982-03-19
Abstract: PURPOSE:To make it possible to detect the surface position, by embedding a plurality of light transmitting bodies, whose main component comprises silicon dioxide in a material to be measured so that the distances between ends of the light transmitting bodies and the surface of the material to be measured are different, and receiving the light passing the light transmitting bodies by a light receiving device. CONSTITUTION:An outer surface 11a of an abrasion material is lighted in a red hot state and moved back. Until the surface reaches one end of a light transmitting rod 15a, the infrared rays from said red hot region are sent to a photodiode 18a through the rod 15a. A generated electromotive force is amplified sent to a photocoder, and recorded. As shown in the Figure, the amount of the received light increases with the approach of the red hot regions to the transmitting rod 15a. When one end surface of the transmitting rod 15a is exposed to the outside, the red hot region, from which the infrared rays are emitted, disappears, and the amount of the light received by the diode 18a is temporarily decreased. When the one end surface is heated to a high temperature fusing and evaporation occur, the infrared rays are again emitted, and the amount of light is increased. The time, when the outer surface reaches one end of the light emitting rod 15a, can be detected as a time D.
Patent JP-H08241300-A (JP)
Title: Transformation method for physical quantity
Inventor: TAKADA TOSHIKAZU
IPC: G06F17/10
Filed: 1995-03-06
Abstract: PURPOSE: To attain the calculation of a large sized molecule by generating the generation of inter-electron repulsion integration at the base of a molecular orbital in a fewer working areas. CONSTITUTION: A calculation is performed by using x when c is made a linear transformation matrix and an arbitrary pair of ϕ and x to satisfy the relation of ϕi=ΣrCriXr exist. When a transformation calculation is performed to obtain Q (Qi, Qj, Qk, ϕ1...ϕn) to satisfy the relation of Q (ϕi, ϕj, ϕk, ϕ1...ϕn)=ΣrCr: ∫sCsjΣtCtk∫uCul...ΣvCvnQ (Xr, Xs, Xt, Xu<Xv), based on arbitrary physical quantity Q (Xr, Xs, Xt, Xu...Xv) designated by N indexes r, s, t, u, ... v, the arithmetic loop on an index i is provided on an intennost side.  When arbitrary physical quantity Aij to be calculated by using Q (ϕi, ϕJ, ϕk, ϕ1...≃n) is given by a sum of product to be Aij = Σi, Σj, Σk, Σi...Σnf<ij> ijkl...n×Q (ϕi, ϕ5, ϕk, ϕl...ϕn), Aij is generated by using Q (Xr, ϕ5, ϕk, ϕl...ϕn).
Patent JP-S6238-A (JP)
Title: Production of freeze-dried pharmaceutical of mixed vitamin
Inventor: SHIOKARI TAKASHI
IPC: A61K47/00
Filed: 1986-03-03
Abstract: PURPOSE:To obtain the titled pharmaceutical, by incorporating hydrogenated castor oil based surfactant with mixed vitamin. CONSTITUTION:A freeze-dried pharmaceutical of mixed vitamin obtained by incorporating hydrogenated hardened castor oil based surfactant, e.g. HCO50, HCO60, etc. (tradename; manufactured by Nikko Chemicals K.K.), more preferably polyoxypropylene condensed nonionic surfactant, e.g. Pluronic F-68, etc. (manufactured by Asahi Denka Kogyo K.K.) and/or phospholipid, e.g, egg yolk lecithin, soybean lecithin, dipalmitoyl phosphatidylcholine, etc., with mixed vitamin without containing an excipient. The fat-soluble vitamin is solubilized with the hydrogenated hardened castor oil in an amount of 2-10 times (W/W) based on the fat-soluble vitamin. The resultant freeze-dried pharmaceutical is dissolved by adding distilled water for injection or various tranfusion solutions, e.g. physiological saline solution or glucose solution, thereto and used as an injection.
Patent JP-S58164752-A (JP)
Title: Steel sheet for welded can with superior flanging workability
Inventor: ARAI SHINICHI
IPC: C22C38/06
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a steel sheet for a welded can with superior flanging workability and below a prescribed value of grain size number according to JIS by applying a so-called 2CR method by which cold rolling, annealing and slight cold rolling are carried out. CONSTITUTION:A tinned Al killed steel plate consisting of, by weight, 0.04% C, 0.30% Mn, 0.05% Al, 0.004% N and the balance Fe is prepared. The steel plate is hot rolled at a high temp., coiled, and subjected to cold rolling, continuous annealing and slight cold rolling at >=15% draft by a so-called 2CR method to adjust the grain size number according to JIS to <10.0-7.0. The softening of the steel blank during welding is inhibited by making use of the delay of recrystallization due to the coarsening of the grains of the steel blank plate, that is, the rise of the recrystallization temp. The flanging workability of the blank is enhanced by the softening inhibiting effect.
Patent JP-S52129034-A (JP)
Title: High frequency induction heating of work's curved ends and heating dev ice
Inventor: SAITOU SUSUMU
IPC: H05B6/40
Filed: 1976-04-20
Abstract: PURPOSE: A device for automatic preheating in at least two stages at uniform temperature of many works continuously fed to a forming machine. This heating method is used for forming pressure vessels having curved ends. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58162212-A (JP)
Inventor: HIYAMUTA SHIYOUTA
IPC: A01D45/10
Filed: 1982-03-23
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-S63211694-A (JP)
Inventor: OHATA TAKAFUMI
IPC: H05K3/40
Filed: 1987-02-26
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-H05251461-A (JP)
Title: Manufacture of semiconductor device electrode
Inventor: UEDA YOSUKE
IPC: H01L21/3065
Filed: 1992-03-04
Abstract: PURPOSE:To solve a problem that element characteristic is fluctuated or yield is lowered in an ultra-fine mesa type bipolar transistor without deterioration in the processing accuracy of an emitter (or collector) electrode. CONSTITUTION:On the occasion of forming a base electrode 10, a second emitter electrode 9 is formed on a first emitter electrode 7 consisting of a high melting point metal to protect the high melting point metal from the etching during the etch-back process. Since RIE may be used for processing of the first emitter electrode 7, high precision processing for a mesa type ultra-fine bipolar transistor can be realized and moreover existence of the second emitter electrode 9 can prevent fluctuation of element characteristic within the wafer surface or deterioration of yield due to the etching of the first emitter electrode 7 at an uneven etching rate within the wafer surface during the etch-back of an insulating film 12.
Patent JP-S56143739-A (JP)
Title: Data remote monitoring system
Inventor: KAWASUGI SEIICHI
IPC: H04B17/23
Filed: 1980-04-09
Abstract: PURPOSE:To confirm the abnormality of an analog signal easily by transmitting an abnormality discrimination signal added to constant data if the abnormal signal becomes abnormal and by outputting the added abnormality discrimination signal as an abnormal signal. CONSTITUTION:In response to abnormality discrimination signal S from A/D converter 12, gate circuit 17 performs gate switching operation to send zero data set in data setting circuit 16 to transmitting circuit 13. Signal S is also sent to circuit 13 as abnormality discrimination signal data. The zero data and signal S are sent out of circuit 13 and, after being FS-modulated by FS modulating circuit 15, transmitted to the side of monitor station 20. Signal S is sent to receiving circuit 22 via FS demodulating circuit 21 and then extracted by reception controlling circuit 24, and it is sent to abnormality output circuit 27 and outputted to output terminal 28 as an abnormal signal.
Patent JP-S52130201-A (JP)
Title: Audio sound synthesizer
Inventor: SUEHIRO AKIO
IPC: G10L19/06
Filed: 1976-04-26
Abstract: PURPOSE: To improve the operating accuracy and audio sound quality, by checking the coefficient distribution of PARCOR coefficient and extracting suitable bit from the coefficient. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10244304-A (JP)
Title: Continuous rolling method
Inventor: ASANO YASUSHI
IPC: B21B37/26
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous rolling method which controls the roll circumference speed of a 1st stand precisely corresponding even to the tension variation when the connecting point is passed through the 1st stand without adding the restriction to the rolling reduction ability of the rolling mill of the 1st stand. SOLUTION: A 2nd controller 2 reads forward slips fci-1 , fci given from a 1st controller 1 in a proper timing, and which reads the detecting results of thickness meters 7, 7 and the calculated result of a circumference speedometer 8 installed on a 1st stand #1, based on these data, which calculates the circumference speed Vi-1 of work rolls 10, 10 provided in a (i-1) stand #(i-1), which gives them to the circumference speed controller 5 of a (i-1) stand #(i-1) and which regulates the rotation drive of a motor M so that it is made in the calculated circumference speed Vi-1 .
Patent JP-H02228402-A (JP)
Title: Molybdenum pressed body and manufacture thereof
Inventor: TAKABAYASHI YUKIO
IPC: B22F3/04
Filed: 1989-03-01
Abstract: PURPOSE:To easily manufacture a pressed body for obtaining a sintered body without developing any abnormality at the time of rolling by packing molybdenum powder into a vessel, in which packing at side wall, bottom part and opening part is formed to curving face having the prescribed curvature, and pressing. CONSTITUTION:The vessel 10 is constituted by connecting one pair of wall parts 12, 13 forming the opening part 11 and the bottom part 16 mutually faced with one pair of the side walls 14, 15. The molybdenum powder is packed into this vessel 10 and the packing 17 as attachable/detachable is charged from the opening part 11 and this is pressed to obtain the plate-like molybdenum pressed body. In the method for manufacturing the above pressed body, at least one of the face of the side walls 14, 15, bottom part 16, and the packing 17 which comes into contact with the molybdenum powder is constituted with the curved face having the prescribed curvature R. By this method, at least one face of plural side faces in the molybdenum body is formed to the projecting curved face having the curvature R. The pressed body does not develop deterioration of lamination fault, etc., and lowering of the manufacturing yield is prevented, even in the case when rolling is executed after sintering.
Patent JP-2000245425-A (JP)
Title: Device for transferring article group
Inventor: ASAI KASHIO
IPC: A24B1/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an article group (a group of articles suspended from a bar-like member)-transferring device on which the groups can be loaded and transferred in a dense state and which can transfer the groups to suspended rails at enlarged distances between the groups. SOLUTION: This article group-transferring device is provided with wheels 10 and 21 supported on a frame 2 and with endless belts 3. The rotation force of the wheel 10 is transmitted to the endless belt 3 so that the travel direction of an article group-carrying surface is opposite to that of the frame and so that the travel rate of the article group-carrying surface is smaller than that of the frame.
Patent JP-S55139144-A (JP)
Title: Mold molding machine
Inventor: SUZUKI FUKI
IPC: B22C15/28
Filed: 1979-04-16
Abstract: PURPOSE:Molding machine, made possible the molding having a uniform hardness, by composing the mold by the upper and lower molding flasks, mold board and upper and lower squeeze plates movable in a fixed direction and compressing by the upper and lower squeeze plates after supplying molding sand from the upper part. CONSTITUTION:The lower squeeze board 9 and the lower molding flask 23 are overlapped by operating the frame fitting cylinder 16 and next, a fixed amount of the molding sand 44 in the hopper 42 is thrown by opening the damper parts 43. Then, the mold board 34 is positioned between the lower mold 23 and the upper molding flask 27 by operating the cylinder 31 and the mold 23 is fitted with the  board 34 by operating the cylinder 16 again and moreover, is overlapped on the flask 27. Next, a fixed amount of the sand 44 is thrown by opening the damper  parts 43 again. Further, the upper squeeze board 36 is moved facing upward  against the board 9 by operating the cylinder 40. After that, upper opening part of  the flask 27 is closely sealed by the board 36 by operating the cylinder 16 and the  sand 44 is made dense by blowing compressed air through the supply hole 37 and moreover, is hardened by operating the squeeze cylinder 5.
Patent JP-H06263526-A (JP)
Title: Beta-alumina porcelain composition and its production
Inventor: YOSHIMURA NOBORU
IPC: C04B35/10
Filed: 1993-03-08
Abstract: PURPOSE:To produce a beta-alumina composition slightly vaporizing, readily sintering, having high ionic conductivity and high density. CONSTITUTION:beta-alumina is mixed with 1-15wt.% of ZrO2 or HfO2. In production of beta-alumina composition, materials composition <=3.7mum are used.
Patent JP-H08240370-A (JP)
Title: Refrigerator
Inventor: YAMAUCHI TAKASHI
IPC: F25D11/02
Filed: 1995-03-07
Abstract: PURPOSE: To prevent an outer box from being condensed by preventing high temperature refrigerant gas from not flowing over a long time in a cabinet pipe buried in an opening outer peripheral part of the outer box after quick freezing. CONSTITUTION: There are provided a fresh air temperature detector 12 for detecting fresh air temperature, a temperature detector 1 for detecting in- refrigerator temperature, a compressor 3, a quick freezing switch 4 for forcedly rendering the compressor to continuous operation as driving means 11, time accumulation means 6 for accumulating predetermined time of continuous operation, and number-of-cycles checking means 13 for checking the number of operation-interruption cycles of the compressor 3 after the quick freezing.
Patent JP-S54138532-A (JP)
Title: Substituted oxime ether, its preparation, and insecticides and acaricides comprising it
Inventor: NISHIOKA TOSHIO
IPC: C07C239/00
Filed: 1978-04-19
Abstract: NEW MATERIAL:A substituted oxime ether of formula I: [R 1  and R 2  are H, halogen, alkyl, or may form methylenedioxy ring, etc.; R 3  is (halogen) alkyl, alkenyl group, etc.; Q is H or CN; R 4  is H or alkyl group; n is 1 or 2; R 5  is (cyclo) alkenyl; formula II (X is O, S, or methylene; R 6  is H or alkyl group, etc.)].  
     EXAMPLE: 1-(p-Chlorophenyl)-1-(m-phenoxybenzyloxyimino)-propane.  
     USE: Inexpensive insecticides and acaricides having improved insecticidal effects, after effects and rapid-acting properties, with low toxicity to warm blooded animals, and repellency to make host repel harmful insects.  
     PROCESS: An oxime of formula III or its salt is reacted with a compound of formula IV: (Y is halogen, sulfoxy group, etc.) to give the objective compound of formula  I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63213400-A (JP)
Inventor: HORIKAWA TOSHIHIRO
IPC: F24D13/02
Filed: 1987-03-02
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-S51122381-A (JP)
Title: Semiconductor device for ultra low temperature
Inventor: SASAKI NOBUO
IPC: H01L29/78
Filed: 1975-04-18
Abstract: PURPOSE: The structure permitting high-speed and normal operation under liquid-helium temperature in MOST. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59173430-A (JP)
Title: Angle displayer for bucket of excavator
Inventor: YASUDA TOMOHIKO
IPC: E02F9/26
Filed: 1983-03-23
Abstract: PURPOSE:To permit the confirmation of the angle and attitude of a bucket during any working period by using a system in which the displacement amounts of each portion of a front mechanism are detected, and based on the detected results, the slewing angle of the bucket is calculated and the results are displayed on a displayer. CONSTITUTION:A boom 4 is supported in a freely tilting manner on a slewing base 2 having a runner 1 on its lower part, an arm 5 is pivotally supported in a freeling tilting manner on the tip of a boom 4, and a bucket 6 is pivotally supported on the tip of the arm 5. The relative angle alpha between the boom 4 and the slewing base 2 is detected by a detector to form a signal Ealpha, the relative angle (beta) between the boom 4 and the arm 5 is likewise detected to form a detection signal Ebeta, and the detection signal Egamma of the relative angle between the arm 5 and the bucket 6 is also obtained. By the relative angle detection signals Ealpha, Ebeta, and Egamma, slewing angles to a reference angle of the bucket are calculated by a calculator 10 are calculated, and the calculated values are displayed on a displayer 11. The angle and attitude of the bucket can thus be confirmed.
Patent JP-H04267479-A (JP)
Title: Natural picture retrieving system
Inventor: YUASA KAZUYOSHI
IPC: G06F17/30
Filed: 1991-02-21
Abstract: PURPOSE:To provide a natural picture retrieving system capable of effectively utilizing a storing part, improving operability and the function of a terminal to register, retrieve and display the natural picture concerning the natural picture retrieving system to retrieve a natural picture data base. CONSTITUTION:In a registering and displaying processor, a compression elongating part 1 executes the compressing processing of natural picture data and the elongating processing of the compressed natural picture data. A non-volatile storing part 2 stores the compressed natural picture data and a natural picture displaying part 3 displays the elongated natural picture. At this time, the input natural picture data are divided in accordance with the extent of compression, registered respectively into another file of the part 2, the data of the file with the highest compression degree are elongated as an index, displayed at the part 3 and the natural picture is retrieved. The data in corresponding to the retrieved natural picture are successively read from the file with the high compression degree of the part 2, elongated, made synthetic and displayed by the part 3.