baber/WOPTO huggingface dataset:
Patent JP-H1026946-A (JP)
Title: Display device and its production
Inventor: FUKUDA SHINYA
IPC: H01J11/34
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of aluminum, the electrode reaction with transparent electrodes and the deformation by the growth of grains and to make treatment time shorter and a cost lower by forming aluminum electrodes on a substrate, then treating the aluminum electrodes with a soln. contg. an oxidizing agent and forming compd. films contg. the material derived from this oxidizing agent as an essential component on the surfaces thereof. SOLUTION: A metallic layer of 2μm consisting of the aluminum is laminated by a plating method on the glass substrate 1 after washing the substrate. Next, this metallic layer is molded to address electrodes (aluminum electrodes) 2 of the prescribed shape by a photolithography method. The address electrodes are subjected to a chemical conversion film forming method by immersing the substrate for one minute at 35 deg.C into an aq. soln. consisting essentially of 0.25wt% H2 CrO4 and 0.15wt.% HF. The substrate is thereafter washed, by which the compd. films 3 (consisting essentially Cr2 O3 ) of 2000Å are formed on the surfaces of the address electrodes. The compd. films 3 are thus formed on the aluminum electrodes 2 simply by immersing or spraying, by which the treatment time is shortened.
Patent JP-S6077668-A (JP)
Title: Switching regulator
Inventor: SENBA KAZUHISA
IPC: G05F1/00
Filed: 1983-09-30
Abstract: PURPOSE:To stabilize the output voltage of a switching regulator by providing a plurality of error amplifiers which inputs the output voltages and a reference voltage, and at least one or more error amplifier which inputs the outputs of the error amplifiers. CONSTITUTION:A DC voltage 1 is converted by a switching transistor 2 to a high frequency voltage, fed through an output transformer 3, rectified, smoothed, and a DC voltage is supplied to the first load 13 and the second load 14. The output voltage to the first load 13 is inputted to an error amplifier 20, the output for the second load 14 is inputted to an error amplifier 23, and compared with a reference voltage. The outputs of the amplifiers 20, 22 are inputted to the error amplifier 22, the output pulse of a pulse width modulator 18 is regulated by a high frequency oscillator 17 by the output of the amplifier 22, and the ON period of the transistor 2 is controlled by a drive circuit 19.
Patent JP-H0910248-A (JP)
Title: Low back pain band
Inventor: FUKUSHIMA AKINOBU
IPC: A61F5/02
Filed: 1995-06-23
Abstract: PURPOSE: To easily cope with the body shapes of a man and a woman and to finely adjust the attaching angle of an abdominal wall contact part by turning the attaching angle of the abdominal wall contact part to a specified value to an abdominal part. CONSTITUTION: A waist belt main body is formed to a belt-like body and is composed of a slightly wide waist back part 2 at the center of a length direction, side parts 3 on both sides and the abdominal parts 4 and 5 at both ends. A pair of upper and lower belts 6 and 7 for fastening are attached on one end of the abdominal part 4 and a locking tool, a through-ring for locking and the abdominal wall contact part 10 are formed on the abdominal part 5. The belts 6 and 7 for fastening are provided with a surface tape for which female and male are switched from the middle on one surface. Then, locking by the belts 6 and 7 for fastening is performed by fixing the hook-and-loop tape by folding through the through-ring.  The abdominal wall contact part 10 is composed of a material with a high shape keeping property provided with air holes 15 and the attaching angle of the abdominal wall contact part 10 is defined as 5-10 degrees to the abdominal part 5 for the man and 5-15 degrees for the woman.
Patent JP-H0629237-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ENDO MAMORU
IPC: H01L21/3205
Filed: 1992-07-08
Abstract: PURPOSE:To form a close contact layer and a tungsten layer with good coverage and to obtain a low-resistance wiring structure by a method wherein a contact part is constituted in the following order; a silicon substrate, a first tungsten layer which is formed only on the bottom part of the contact part, the close contact layer, a second tungsten layer, and an Al or Al-alloy layer. CONSTITUTION:A first tungsten layer 103 is formed only on the bottom part of a contact part by a selective CVD method using WF6 gas and an silane gas, and a close contact layer 104 acts as barrier metal layers, and displays an effect to make a close contact property good when a second tungsten layer 105 is formed by a CVD method. The close contact layer 104 and the second tungsten layer 105 are formed only in the contact part by an etching operation after they have been vapor-deposited on the whole surface of a wafer. The close contact layer 104 and the second tungsten layer 105 are formed only in the contact part; after that, an Al film or an Al-alloy film is formed on them by a sputtering method; an interconnection layer 106 is formed by a dry etching operation.
Patent JP-H0230992-A (JP)
Title: Control method for variable capacity type compressor
Inventor: NAKAMOTO AKIRA
IPC: F04B49/06
Filed: 1988-07-20
Abstract: PURPOSE:To achieve uniformity in variable responsiveness by calculating a temporary operation control quantity having a linear relationship to the discharge capacity on the basis of the information of sampling elements, as a preliminary stage for obtaining the true operation control quantity. CONSTITUTION:A control circuit C calculates and outputs a command voltage signal on the basis of the set discharge temperature in a temperature setting unit 31 as well as the discharge temperature of an evaporator 25, the number of revolutions of a compressor, and the outside air temperature detected by detectors 28 to 30, and comparing with the triangular wave signal from a transmitter 32, sends a square wave control voltage signal to a driving circuit 34 to carry out the on-off control of a solenoid open/close valve 15. In this case, the control computer C calculates a temporary operation control quantity as a preliminary stage for obtaining the true operation control quantity, on the basis of the information of sampling elements such as the discharge air temperature. This temporary operation control quantity has a linear relationship to the discharge capacity, and since the discharge capacity changes in a uniform ratio in the entire region, the variable responsiveness becomes nearly constant in the entire region of discharge capacity. Thus, stable variable capacity control can be enabled.
Patent JP-H0347621-A (JP)
Title: Coil diameter arithmetic unit
Inventor: MASUMORI MASATOSHI
IPC: B21B37/48
Filed: 1989-07-13
Abstract: PURPOSE:To operate a coil diameter with high accuracy by operating the correction value of the coil diameter of a grip part corresponding to the grip position based on the set plate thickness and the average coil diameter and adding the operated value to the average coil diameter. CONSTITUTION:An arithmetic means 8 for a coil diameter correction value operates based on the set plate thickness of a plate thickness setting device 7, further, a coil diameter correction DELTAr is operated based on a grip position thetadetected by this operated result and a grip position detecting means 6 and the average coil diameter (r) operated by a coil diameter operating means 9. Besides, an adder 10 adds this coil diameter correction value DELTAr and the average coil diameter (r) of the coil diameter arithmetic means 9 and outputs a correction coil diameter r'. In this way, the coil diameter can be operated with high accuracy.
Patent JP-H0530187-A (JP)
Title: Maintenance operation center connection system
Inventor: TANAKA TOSHIAKI
IPC: H04M3/00
Filed: 1991-07-23
Abstract: PURPOSE:To immediately conduct a system/subscriber test from a maintenance center by connecting a call line required for the system/subscriber line test to a general telephone network and connecting a trunk for call test and a sound source for test on an exchange-side to a fault device. CONSTITUTION:When the fault occurs in an output trunk 13, for example, it is detected in an operation device band subscriber circuits 4 and 5 are called. When a connection device 3 detects the incoming call, it transmits an incoming call message and incoming ringing to a telephone system for call test 2. A maintenance man inputs a response command to a maintenance operation terminal 1. Thus, the terminal 1, and the system 2 are connected to the maintenance operation device 26 and a channel switch 19. When the maintenance man supplies the test command for conducting the test of the output trunk 13 and connects the output trunk 13 to an input trunk for test 15, they are connected to a call test trunk 25. Thus, the maintenance man can recognize the presence or absence of tone from a tone source, a level and the like in the system for call test 2.
Patent JP-S6072002-A (JP)
Title: Monitoring circuit of servomechanism system
Inventor: FUKUSHIMA TOORU
IPC: G05B23/02
Filed: 1983-09-27
Abstract: PURPOSE:To make a system safe and to secure a correct operation by providing an alarm signal input part in a servo amplifier, and transferring all alarm signals to each servo amplifier. CONSTITUTION:A relay 31 provided on each servo amplifier 2 of a servomotor 1 is formed by a relay coil 32 and a relay contact 33, and each relay contact 33 constitutes an alarm signal input part in each servo amplifier 2, respectively. Also, each relay coil 32 is connected in parallel to each other, and connected to a power source supply line l1 and a ground line l2 through a switch for constituting an alarm signal output part 5. In this regard, moreover, each relay coil 32 forms an alarm signal transfer means 34 for transferring an alarm signal to other servo amplifier 2. In this way, a control element 3 of each servo amplifier 2 can receive the alarm signal through said input part 33, and all axes X become an alarm state simultaneously.
Patent JP-H0346680-A (JP)
Title: Image forming device
Inventor: URABE KENJI
IPC: G03G15/08
Filed: 1989-07-14
Abstract: PURPOSE:To prevent an over-toner condition and to protect an image by providing a means stopping the action of an image forming device when toner concentration detected by a toner concentration detecting means exceeds a second prescribed value. CONSTITUTION:The toner concentration detecting means 48 detects the toner concentration that drops whenever an image is formed, and according to the result, a toner concentration control means 80 supplies toner to control such that the toner concentration always comes to a first prescribed value. When the toner concentration detecting means 48 detects that the toner concentration exceeds the second prescribed value because of excessive toner replenishment, the stopping means 71 stops the device because the over-toner condition occurs. Thus, the over-toner condition is prevented, and an image can be protected.
Patent JP-H0232547-A (JP)
Title: Semiconductor packaging device
Inventor: HATADA KENZO
IPC: H01L25/18
Filed: 1988-07-22
Abstract: PURPOSE:To enable relatively thin packaging of high density by laminating an LSI chip on a printed wiring board without putting it into a package. CONSTITUTION:A plurality of LSI chips 1 are laminated on a printed wiring board 6 and a lead 3 of each LSI chip 1 is bent to a required shape to be connected with an electrode 7 of the printed wiring board 6. Since the lead 3 is constituted through the film carrier system, it has interchangeability and can be formed to the required shape readily. Even if the lead 3 is led out horizontally from the LSI chip 1, it is possible to deform the lead 3 easily by laminating the chip 1 and then by pressing the lead 3 with a heating jig such as a pulse tool, and to joint it with an electrode 7 of the printed wiring board 6 through heating.
Patent JP-H0473588-A (JP)
Title: Atmosphere furnace
Inventor: MIYAUCHI MASATO
IPC: F27B3/02
Filed: 1990-07-10
Abstract: PURPOSE:To keep uniform in-furnace environment for uniform processing by providing a longitudinal type furnace body container, and a retaining container for containing an article to be processed, and providing a central passage formed into multiple stages and penetrating the retaining container together with a containing space communicating with the central passage, and further providing a circulation passage and forcedly circulating means. CONSTITUTION:An atmosphere furnace includes a longitudinal type furnace container 10 and a retaining container 20 form an article to be processed. The retaining container 20 is formed into a multiple stages and includes a central passage 21 formed at the center thereof and penetrating therethrough vertically. A multiple stage containing space 23 communicates with the central passage 21 to permit gas introduced into a furnace to flow into the containing space 23 of each stage after passing through the central passage 21. Further, a gap between the outer peripheral surface of the retaining container 20 and the inner peripheral surface of the furnace body container 10 forms a circulation passage 22 for the gas and communicates with the central passage 21. Forcedly circulating means 30 is mounted on the top of the surface in the same to cause the gas to flow to a furnace bottom through the circulation passage 22 and flow upwardly through the central passage 21 for uniform processing effect.
Patent JP-S6425486-A (JP)
Title: Amorphous solar cell
Inventor: NISHIZAWA TOSHIAKI
IPC: H01L31/04
Filed: 1987-07-21
Abstract: PURPOSE:To obtain an amorphous solar cell having high conversion efficiency suppressed in the decrease in a curve factor due to a buffer layer by implanting boron to the buffer layer in which its carbon content is varied. CONSTITUTION:A P-type amorphous silicon carbide layer 3, a buffer layer 4, an I-type amorphous silicon layer 5, and an N-type amorphous silicon layer 6 are sequentially formed on a glass substrate 1 formed with a transparent electrode 2, and a metal electrode 7 is formed. As the flow rate of methane gas of a carbon source is continuously varied from the layer 3 to the layer 5 at the time of forming the layer 4, the flow rate of diborane gas of a boron source is continuously varied to continuously reduce the boron concentration in the layer 4 from 200ppm to 0ppm, thereby forming the layer 4. The characteristics of an amorphous solar cell manufactured as above increase a curve factor without decreasing an open voltage and a short-circuiting current, thereby increasing a conversion efficiency.
Patent JP-S6426795-A (JP)
Title: Thickness profile control method
Inventor: MORIMOTO TAKASHI
IPC: D21F1/06
Filed: 1987-07-21
Abstract: PURPOSE: To provide the subject method so designed that a special deviation is calculated using the sum of respective measurements at a plurality of points belonging to respective slice bolts and, based on the deviation, the respective slice bolts are controlled to further raise the uniformity of the thickness of sheets produced by papermaking process. CONSTITUTION: This method comprises the following procedure: in a papermaking machine so designed as to regulate the gap of a slice lip to issue a paper stock therethrough by the clamping degree of a plurality of slice bolts, the sum of measurements at a plurality of points belonging to respective slice bolts is calculated, and a source partition coefficient representing the contribution of each of the measurements to the sum is then calculated; and based on the sum of the values each determined by multiplying the deviation between each of the measurements and a target value by the corresponding source partition coefficient, the slice bolts are regulated or controlled.
Patent JP-H0638713-A (JP)
Title: Production of tataki @(3754/24)minced fish) from young yellow tail
Inventor: SUZUKI KUNIHIRO
IPC: A23L17/00
Filed: 1991-06-26
Abstract: PURPOSE:To readily produce minced fish of young yellow tail which has been unable to be easily produced conventionally. CONSTITUTION:A minced fish raw material is obtained from young yellow tail, immersed in an immersion solution and baked to give minced fish. The immersion solution has 0.5-10% acidity and 3.0-20% salt content.
Patent JP-S6159475-A (JP)
Inventor: OGAWA FUMIHIRO
IPC: G02F1/1368
Filed: 1984-08-31
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-2000335731-A (JP)
Title: Belt cleaner
Inventor: ZENMEI HIDEKI
IPC: B65G45/16
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To uniformly push scraping plates for a belt cleaner against a belt in its cross direction for removing deposits all over, facilitate the adjustment of the pushing force of the scraping plates, eliminate the need for short-time adjustment and maintain an optimum scraping condition for a long time. SOLUTION: A plurality of frames 1 onto which a weight 2 or an elastic body is applied to one sides and scraping plates 3 are mounted on the other sides are put on a shaft 5 placed in the cross direction of a belt 4. The adjacent scraping plates 3 are arranged with their positions shifted to the longitudinal direction of the belt 4 and the widths overlapped with each other. The frames 1 are made rocking about the shaft 5 and the scraping plates 3 are pushed against the belt 4 by the weight of the weight 2 or the tension of the elastic body for removing deposits on the belt 4.
Patent JP-H0529870-A (JP)
Title: Chip-type surface wave device
Inventor: SATO TSUTOMU
IPC: H03H9/25
Filed: 1991-07-23
Abstract: PURPOSE:To execute high performance and enhance reliability by avoiding a deviation in the position of a metallic cap for sealing in a chip-type surface wave device used for a video equipment, etc. CONSTITUTION:This device is constituted in such a manner that the metallic cap for sealing 7 where the insulated resin 6 of a shape engaging the internal face of a chip carrier 1 is previously fixed is provided. Thus, positioning at the time of putting on to the chip carrier 1 is easily executed and, moreover, wire 4 and the metallic cap for sealing 7 are insulated.
Patent JP-S5880350-A (JP)
Inventor: BINFURIITO MENITSUKE
IPC: C09B45/01
Filed: 1982-10-19
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-H0913505-A (JP)
Title: Adjustment of height of front end of cantilever roof
Inventor: YANAI YUKIO
IPC: E04B1/34
Filed: 1995-06-27
Abstract: PURPOSE: To adjust the height of the front end of a cantilever beam simply with high degree of accuracy. CONSTITUTION: A temporary strut 3 is erected to the front end of a strut 2, a cantilever beam 5 is temporarily mounted to one side or both sides of the strut 2, and the neighborhood of the front end of the cantilever beam is connected to the neighborhood of the front end of the temporary strut with tensile devices 9 and 9' equipped with length adjustment devices 8 and 8' between them. The tensile devices 9 and 9' are adjusted with the length adjustment devices 8 and 8' to adjust the front end of the cantilever beam to a specific height, and then, the cantilever beam 5 is fixed to the strut 2.
Patent JP-H0527286-A (JP)
Title: Optical wavelength conversion element
Inventor: HARADA AKINORI
IPC: G02F1/35
Filed: 1991-07-23
Abstract: PURPOSE:To use a substrate with which a good-quality single crystal is obtainable and to suppress the absorption of secondary harmonic waves to the substrate by specifying the compsn. ratio X of a thin-film optical waveguide consisting of ZnSxSe1-x to <=0.2 value. CONSTITUTION:The compsn. ratio X of the ZnSxSe1-x constituting the thin-film optical waveguide is set at 0.2 value. Namely, this optical wavelength conversion element is constituted by forming a clad layer 12 consisting of ZnS and the thin-film optical waveguide 13 consisting of the Zn0.2Se0. 8 which is a nonlinear optical material in this order on a GaAs substrate 11. The compsn. ratio X is 0.2 in such a case. The point at which a phase matching angle thetaattains does not exist any more even if the optical waveguide <=1 deg. is formed thick when the X exceeds 0.2 and, therefore, the X is required to be set at <=0.2. The formation of the optical waveguide into a superlattice structure is possible as well. The optical waveguide can be obtd. simply by confining the film thickness ratio of the superlattice structure of ZnS/ZnSe to 2:8, i.e. under 1:4 in such a case. This case is also included in 'specifying the compsn. ratio X to.
Patent JP-S57115578-A (JP)
Title: Contact heating type fixing device for electrostatic photography
Inventor: ARIYAMA KENZOU
IPC: G03G15/20
Filed: 1981-11-16
Abstract: PURPOSE:To apply a suitable amount of silicone oil to a roller, by providing a supply roller between a storage and a print roller, and rotating this supply roller intermittently unidirectionally with a specified angle via a unidirectional clutch. CONSTITUTION:The peeling effect of a roller to copy paper can sufficiently be obatained only with silicone rubber 11, but in use of a long period, the effect becomes insufficient and copy paper winds around a silicone rubber roller 7. Inversely, if too much silicones oil is supplied to the roller 7, stored oil may give dirt on copy. Thus, silicone oil 15 is stored in a silicones oil tank 14, and one end of supply member like a felt 16 another end of which is immersed in the oil 15 is in contact with a supply roller 17. The oil supply without excess or shortage can be made by intermittent rotation of the supply roller 17 with a pin 21 and a lever 19 provided on a sprocket 20 via a unidirectional clutch 18.
Patent JP-H0843325-A (JP)
Title: X-ray evaluating device
Inventor: KATSURAGAWA TADAO
IPC: G01N23/20
Filed: 1994-08-03
Abstract: PURPOSE:To provide an X-ray evaluating device, which can evaluate the atomic/ electronic structure of the organic/ inorganic crystal and the amorphous material by using an X-ray spectrometer having high resolution at 100meV or less and an X-ray detecting unit at high sensitivity. CONSTITUTION:An X-ray evaluating device is formed of an X-ray spectrometer 4 using a grazing-incidence anti-reflection film (GIAR film) for the X-ray spectrograph, a manipulator 6 for holding a sample 7 and for relatively moving it, an X-ray detecting unit 8 for detecting the X-ray transmitted through the sample 7 or reflected by the sample 7, and a vacuum chamber 1, in which the X-ray spectrometer 4, the manipulator 6 and the X-ray detecting unit 8 are built. Since the X-ray spectrometer 4 using the GIAR film 5a and the manipulator 6 for sample and the X-ray detecting unit 8 are arranged in the high vacuum condition for use, the X-ray having high resolution of 100meV or less can be obtained, and it can be detected.
Patent JP-H0232361-A (JP)
Title: Single layer type organic photosensitive body
Inventor: KAMAGATA KAZUO
IPC: G03G5/06
Filed: 1988-07-20
Abstract: PURPOSE:To improve static electricity receptivity and electrostatic charge holdability by applying and forming a photosensitive layer essentially consisting of a specific imidazole compd. and copper phthalocyanine pigment and binder resin on a metallic drum. CONSTITUTION:The photosensitive body of the single layer type is formed by coating the metallic drum with the photosensitive layer obtd. by using the copper phthalocyanine pigment as a charge crier generating material and the imidazole compd. expressed by formula I as a carrier transfer agent and dispersing both into a resin as a binder. In formula, R2, R3 and R5 are a hydrogen atom or phenyl group; at least one of R2, R4 and R5 are a phenyl group. The imidazole compd. is more particularly preferably 2,4,5-triphenyl imidazole (TPZ). The electrostatic charge receptivity, the electrostatic charge holdability and the surface durability are improved in this way.