baber/WOPTO huggingface dataset:
Patent JP-S6023815-A (JP)
Title: Variable visual field type microscope
Inventor: UCHIYAMA KUNIO
IPC: G02B21/36
Filed: 1983-07-19
Abstract: PURPOSE:To enable changing of a visual field without moving a microscope for observation and sample by conducting the light from the sample via a reflection mirror to the microscope and changing the inclination of the reflection mirror thereby changing the visula field of the microscope. CONSTITUTION:A beam splitter 2 provided above a sample 1, a light source 3 disposed on the reflection side of the sample 1 with the splitter 2 in-between, a reflection mirror 4 provided diagonally in the reflecting optical path of the splitter 2, a displacement device 5 which displaces slightly the angle of the mirror 4 and a stereomicroscope 6 for observing the sample provided in the reflecting optical path of the mirror 4 are provided, by which a microscopic device 7 of a variable visual field type is constituted. If the angle of the mirror 4 is slightly inclined by the device 5, the different positions of the sample 1 are observed with the microscope 6 as shown by an alternate long and short dash line.
Patent JP-S62289418-A (JP)
Title: Hydro-pneumatic suspension mechanism
Inventor: YAMANAKA HIROSHI
IPC: B60G17/015
Filed: 1986-06-06
Abstract: PURPOSE:To improve responsiveness to ground clearance adjusting operations by connecting suspension spring accumulators separately with the upper and lower chamber of a double-acting type suspension cylinder respectively whereby enabling oil feeding to each chamber to be independently controlled. CONSTITUTION:The mechanical section 1 of a double-acting type suspension where the inside of a cylinder is divided into two chambers, the upper and lower ones 4 and 5, by a piston 3 having no passage, is provided, and accumulators 7 and 14, to circuits of which damping valves 6 and 13 are provided, are connected with each of the upper and lower chambers 4 and 5 respectively. And a passage valve 15 is arranged in a circuit connecting an oil pipe line between each of the accumulators 7 and 14 so as to form an outside communicating type passage between the upper and lower chambers. And a bridge circuit where the connecting port of the acoumulator to each chamber 4 and 5 is acting as an input/output end of one side, and oil pipe lines forwarded to a hydraulic pump 8 and a reservoir tank 10 are acting as an input/ output end of the other side, is provided whereby control valves 16 through 19 are arranged to each part of said circuit.
Patent JP-H1053684-A (JP)
Title: Acrylic rubber composition
Inventor: KOBAYASHI NOBUTOSHI
IPC: C08K3/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-linkable halogen-containing acrylic rubber composition that has excellent balance between its storage stability and cross-linking rate, and very scarce fear of metal corrosion and stain as well as high tensile strength, low permanent compression set, excellent water resistance, etc. SOLUTION: This cross-linkable halogen-containing acrylic rubber composition comprises (1) halogen-containing acrylic rubber, (2) a triazinethiol compound, (3) a dithiocarbamic derivative and/or thiuram sulfide compound, (4) a hydrotalcite compound and/or an organotin compound, (5) an aromatic carboxylic acid (anhydride), (6) a white filler of PH2-10, and (7) silane coupling agent. This composition can be prepared by blending a mixture of (8) a polymer mainly composed of an alkylacrylate and/or alkoxyalkylacrylate and component (2) and/or component (4) with the other above-mentioned components.
Patent JP-S61287297-A (JP)
Inventor: BUINSENTO PII BAAKUREE
IPC: B23K3/047
Filed: 1986-06-06
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-S5464985-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUCHI JIYUN
IPC: H01L31/04
Filed: 1977-11-01
Abstract: PURPOSE: To obtin a solar battery element featuring a high photoelectric conversion efficiency by coating the silica film containing the P-type and N-type impurities onto the both surfaces of the semiconductor substrate and giving a heat treatment in the dried N 2  gas containing 5∼7% HCl at 1000∼1200°C.  
     CONSTITUTION: The silica doped with P or As is rotary-applied to the surface of N-type Si substrate 1, and the solvent is evaporated with a heat treatment at about 200°C to form silica films 8 and 8' on the surface and at the side of the substrate with about 300Å thickness. In the similar way, non-doped silica film gand 9' to be used as the mask are coated to about 3500Å thickness, nd about 4000Å B-doped silica film 10 is formed on the back, with film 9' and 8' removed at the side. After this, a heat treatment is given in the dried N 2  gas containing 5∼7% HCl and at 1000∼1200°C to diffuse the impurities in the film. Thus, N + -type layer 4 and P + - type layer 2 are caused under film 8 and 10 respectively. Then film 8 and 9 are removed, and layer 2 is covered with SiO 2  film 3, and electrode 6 is provided via an opening. At the same time, electrode 5 is attached on layer 4 as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6310823-A (JP)
Title: Phase-locking loop system
Inventor: ARUBIN RIYUUBEN BARABAN
IPC: H04N9/45
Filed: 1987-05-29
Abstract: A phase locked loop is provided, which may be used in digital systems having clock signal frequency instabilities. The PLL has an analog oscillator (342) the frequency of which is determined by an analog control signal. The oscillatory signal is digitised (344) and phase-compared (338) with a digital reference signal, the digital output of the phase comparator being converted (340) to an analog signal to provide the oscillator control signal. In an application of the invention to a digital television receiver having a line-locked clock, the phase locked loop (350) regenerates two quadrature phase related subcarrier signals (COS,SIN) that are used to synchronously demodulate the chrominance signal components (CB) of the composite video signals into two color information signals (I,Q). The analog voltage-controlled oscillator (342) of the phase locked loop (350) generates a signal that is independent of any frequency instability in the line-locked clock signal. The analog-to-digital converter (344) digitizes this signal to provide one of the subcarrier signals, from which is generated the quadrature subcarrier signal, for example from a read-only memory (348). The two color information signals (I,Q) are obtained by multiplying (332,334) the chrominance signals by the first and second subcarrier signals. The phase comparator (336) determines the phase of the vector sum of the two color information signals and compares this against a desired phase value to generate a phase difference signal. The phase difference signal is filtered (338) and applied to the digital-to-analog converter (340) whichprovides the frequency control signal for the analog oscillator (342). A tracking filter (346) may be inserted at the output port of the analog-to-digital converter (344) to allow its quantization resolution to be reduced without affecting the performance of the phase locked loop.
Patent JP-H06341340-A (JP)
Title: Diagnosing device for air-fuel ratio control device of internal combustion engine
Inventor: TAKAYAMA KENGO
IPC: F02B77/08
Filed: 1993-06-02
Abstract: PURPOSE:To diagnose existence of deterioration in the second oxygen sensor installed downstream irrespective of existence of degradation of the catalytic converter rhodium. CONSTITUTION:First and second oxygen sensors 10, 11 are furnished upstream and downstream, respectively, of a catalytic converter rhodium 6 furnished in the exhaust passage 5, and therewith the air-fuel ratio feedback control takes place. In this system, a bypass passage 12 is furnished through which the rhodium 6 is bypassed from the exhaust passage 5 upstream of the rhodium 6 and the exhaust gas is led to the second oxygen sensor 11, and a normally closed bypass valve 13 is installed in this bypass passage 12. The bypass valve 13 is opened 71 with specified operating conditions, and the variation period of the output voltage of second oxygen sensor 11 at this time of valve opening is measured 72, and judgement is made 73 as deterioration of the second oxygen sensor 11 if the variation period measured is longer than the specified upper limit value.
Patent JP-H07141052-A (JP)
Title: Information processor
Inventor: NAKAMURA AKIYOSHI
IPC: G06F1/08
Filed: 1994-06-14
Abstract: PURPOSE:To use a CPU provided with throughput to generate runaway by heat generation when a continuous operation is kept by controlling a temperature by changing a CLK frequency based on the maximum CLK frequency of the CPU, the CPU type and the ratio of operation time by frequencies at prescribed time. CONSTITUTION:The CPU type is discriminated concerning the CLK frequency, kind of a CPU 1, kind of interrupt and CLK type. Next, an operation mode setting part 8 sets an operation mode concerning the temperature control and corresponding to that setting, control signals are outputted to a parameter setting part 9 and a CLK control part 11. Further the parameter setting part 9 outputs a control signal to the CLK control part 11 corresponding to the temperature provided by the temperature check, the set values of parameters and factors from a factor detection part 10 and the CLK control part 11 controls the temperature of the CPU 1 by controlling the frequency of a CLK 13. Thus, the radiation panel of the CPU is detached, and it can be made into a note personal computer.
Patent JP-H01302258-A (JP)
Title: Method for forming secondary photographic original for printing
Inventor: KIYOMIYA TOSHIO
IPC: G03F1/00
Filed: 1987-05-28
Abstract: PURPOSE:To remove dots in a secondary photographic original and to make an image sharp by setting the photographing magnification of a halftone negative in a specified range and performing photographing by using a diffusion type light source. CONSTITUTION:When the halftone negative for planography, letterpress and gravure, etc., is photographed by using a process camera, the photographing magnification is set at X0.14 and over, X0.32 and below and photographing is performed by lighting the negative with the diffusion type light source. If the photographing magnification exceeds the above-mentioned range, the dots are clearly recorded and if it becomes below the above-mentioned range the dots disappear but the sharpness of the image is ruined. A milky-white acriylic plate, etc., can be used as the above-mentioned light source. And if such a light source is not used, the dots still remain even if the photographing magnification is decreased, which is not desirable.
Patent JP-S5833472-A (JP)
Title: Liquid jet recording head
Inventor: MIYAJI GOUJI
IPC: B41J2/05
Filed: 1981-08-24
Abstract: PURPOSE:To enhance the durability of an electrode, by providing a protective layer consisting of a layer constituted by an org. material and a layer constituted by an inorg. material on the electrode constituting an electricity-heat converter to prevent the penetration of a liquid into the electrode. CONSTITUTION:A heat acting surface 213, an orifice 218 or the like are provided on the base plate having an electricity-heat converter 201 provided thereto and a liquid of which the volume is abruptly increased by receiving the action of heat energy is emitted as liquid droplets from the orifice 218 to carry out recording. In this case, the electricity-heat converter 201 is cnstituted from electrodes 209, 210 and a heat generating resistive layer 208 as well as, on the part below the liquid flow passage 204 of electrodes 209, 210, a protective layer formed by successively laminating a first layer 214 constituted by an org. material (e.g.; a silicone resin, a phthalic acid resin) and a second layer 211 constituted by an inorg. material (e.g.; titanium oxide, silicon nitride) is provided to protect the electrodes.
Patent JP-H11309740-A (JP)
Title: Method for molding resin product by gas-assist molding method and molding apparatus
Inventor: MAKI RENJI
IPC: B29C45/17
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a resin product in which the wall thickness around the hollow part of a gas channel is uniform longitudinally in a gas-assist molding method and an apparatus for the method. SOLUTION: In the longitudinal direction of a part corresponding to the gas channel of the mold 20 of a molding apparatus 10 by a gas-assist molding method, sets of temperature control means 30, each of which comprises two heaters 32, 32 and one temperature sensor are installed and is connected to a control part 38 having a data input part 36. Since the temperature of the part corresponding to the gas channel of the mold is controlled to increase gradually with the distance from a gas inlet, the fluidity of a molten resin is kept uniform in the longitudinal direction of the mold 20. As a result, a hollow part with a uniform wall thickness can be molded.
Patent JP-H07327989-A (JP)
Title: Ultrasonic diagnostic device
Inventor: WASHIO KOICHI
IPC: A61B8/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide an ultrasonic diagnostic device capable of accurately composing a stereoscopic image with simple constitution. CONSTITUTION:The reflected wave of an ultrasonic beam, transmitted from an ultrasonic wave probe 1 to a living body by receiving an ultrasonic pulse from a transmission circuit 2 is detected again by a reception circuit 3 via the ultrasonic wave probe 1, and prescribed data processing is applied thereto in an arithmetic means 6, then, the result goes to data of tomographic image. While, a signal representing the contact position on the living body surface of the ultrasonic wave probe 1 is outputted from a position sensor 4 arranged on the ultrasonic wave probe 1. A control means 5 stores a photographed tomographic image in a storage means 8 together with a position signal. Therefore, when the stereoscopic image is composed from the photographed tomographic image, the photographing positions of the tomographic images can be recognized, respectively, and an accurate composite stereoscopic image can be obtained.
Patent JP-H01306394-A (JP)
Title: Directional stabilizer of airplane with vertical canard
Inventor: TOMINAGA MISAO
IPC: B64C9/00
Filed: 1988-06-01
Abstract: PURPOSE:To facilitate the enforcement of directional stability and the prevention of approach to a dangerous range when a fault is caused by providing a pentral fin as a newly added steering face in the rear of the center of gravity and using it as a control steering face together with a vertical canard and a rudder. CONSTITUTION:An angle of elevation alpha and an angle of side-slip beta obtained in an air data computer 11, a roll rate P obtained in a rate gyro 12, and a fault detecting signal obtained in a vertical canard fault detector 13 are sent to a flight controller 14, respectively. Then, the controller 14 calculates the steering directions and steering amounts of a rudder actuator 15, a vertical canard actuator 16, and a pentral fin steering actuator 17 from the values of the angle of side-slip beta and the product Palpha of the roll rate and the angle of elevation, and outputs the operation commands to each steering face actuator. According to a vertical canard fault signal, it increases the gains of the rudder and pentral fin steering amounts to output the operation comands to each steering face actuator.
Patent JP-S5271850-A (JP)
Title: Hot water heating radiator
Inventor: HASEGAWA YOSHIO
IPC: F24D19/00
Filed: 1975-11-04
Abstract: PURPOSE: To provide a hot water heating radiator which has a forced convection fan to draw air in a room from the upper part and to blow it off from the lower part thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6025371-A (JP)
Title: Original guiding device
Inventor: KUNISHIMA TOSHIAKI
IPC: G03G15/00
Filed: 1983-07-22
Abstract: PURPOSE:To attain efficient heat dissipation of a recording head by forming a heat dissipating louver to a cover in common use with an original platen. CONSTITUTION:In a facsimile device, an original is placed on an original paten 7 in common use with the cover of a recording mechanism section while placing the original face downward and guided by one set of right/left sliders 8 fitted freely slidably onto the cover 7. The louver 7a is formed to the cover 7 so as to dissipate efficiently the heat generated by the recording head of the recording mechanism section toward external air directly thereby attaining miniaturization of the device.
Patent JP-H06321564-A (JP)
Title: Production of glass having curved face
Inventor: KONDO TAKASHI
IPC: C03B18/12
Filed: 1993-05-11
Abstract: PURPOSE:To prevent adhesion to a mold by keeping viscosity of glass of surface layer at press molding temperature to >=specific times of glass viscosity of the body and setting thickness of the surface layer to >=prescribed value and setting the thickness in the prescribed ratio based on thickness of the body. CONSTITUTION:Molten glass 1 constituting the body is fed from a lip 3 onto molten tin 4 in float bath while controlling the flow rate by a twirl 2. On the one hand, molten glass 5 constituting the surface layer and having viscosity >=5 times based on glass viscosity of the body at a press molding temperature and having <=3X10-7/ deg.C difference of thermal expansion coefficient is fed through a feeder 6 to a conduit 7 and dropped through the side of the conduit 7 by over flow and fed and laminated to the upper face of molten glass 1 constituting the body on the lip 3 so as to afford a surface layer having a thickness of >=10mum and <=1/10 based on that of the body. Then, the laminated molten glass is formed into a ribbon having prescribed sheet thickness and pulled out from the float bath and gradually cooled and cut to give a raw sheet glass. The raw sheet glass is heated to the vicinity of softening temperature and pressed by a mold to provide the objective transparent glass having curved face.
Patent JP-S62290905-A (JP)
Title: Numerical controller
Inventor: IMAIZUMI HAJIME
IPC: G05B19/18
Filed: 1986-06-10
Abstract: PURPOSE:To attain the fast correction of a sequence program by transmitting a sequence program stored in a ROM and to be corrected to a program producing/editing device and receiving this corrected program to write it to another ROM. CONSTITUTION:A sequence controller 7 reads a sequence program out of a memory 5 and transfers it to a transmission buffer memory 10. Then the controller 7 gives an indication to the memory 10 to send the sequence program to a program producing/edition device. When this device corrects and sends the sequence program, the controller 7 makes a reception buffer memory 11 receive the sequence program. Then a ROM writer 12 writes the corrected sequence program to a ROM 13 from the memory 11.
Patent JP-H0219623-A (JP)
Title: Drive sliding regulating and travel speed limiter
Inventor: YOAHIMU FUERUTOMAN
IPC: B60K31/08
Filed: 1989-05-29
Abstract: PURPOSE: To provide a speed governor system adaptable to various kinds of vehicles by providing a valve system to send a pressure in response to a control signal set by an electronic system to move an operation element to a position for avoiding driven wheel slip or a speed exceeding the maximum allowable value. CONSTITUTION: When at least one of driven wheels slips, an electronic system 3 is actuated for controlling a control current to a valve means 17, and the valve means 17 controls a suitable pressure to a control cylinder 15. The pressure makes a stroke in the control cylinder 5 elongating linkage means 13, 18 to move an operation element 12 in an LL direction. Therefore, an engine output against the position of an acceleration pedal 19 is reduced, thus avoiding the slipping of the driven wheel. Further, when the speed of a vehicle whose driven wheels turn normal exceeds a maximum allowable value, a speed signal is sent from a speed sensor 1, and the electronic system 3, the valve means 17 and the control cylinder 15 operate in response to this signal similar to the case of wheel slip until the speed signal disappears.
Patent JP-H11327997-A (JP)
Title: Integrated access system for multidata by decentralized object
Inventor: MINAMI KOICHI
IPC: G06F12/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To facilitate data use by providing integrated access environment for different data attribute or decentralized data operation. SOLUTION: A data provider 90 requests an integrated data access manager 12 which manages a data directory 70 to register data names, attribute names, and the contents of processes executed at a data operation request by data to be operated. The integrated data access manager 12 stores the registration contents in a data attribute table 71 in the data directory. The data provider 90 requests the integrated data access manager 12 to register attribute names as class names of objects, the numbers of elements, and the arrangements of the structures by the attributes of the data to be operated. The integrated data access manager 12 stores the registration contents in an object structure table 72. Here, the object structures of the respective registered data are made distinct by making the attribute names in the data attribute table 72 correspond to each other.
Patent JP-H02310248-A (JP)
Title: Printing device
Inventor: SAWADA SHIGERU
IPC: B65H29/52
Filed: 1989-05-26
Abstract: PURPOSE:To substantially decrease a number of parts by arranging sorter trays on a circular arc and forming discharge rollers and guides onto the sorter trays as an integral unit. CONSTITUTION:Printing paper is guided from sorter discharge means 31 to a plurality of sorter trays 25 to 29 in which a plurality of sheets of printed papers are stored, further sorter guide means 30 for discharging the printing paper to each sorter tray 25 to 29 are provided. A sorter selecting means (pulse motor) 33, which guides these sorter guide means 30 to a position of the desired sorter trays 25 to 29, is provided. Now the sorter guide means 30 is turnably supported on the rotary shaft 32 of the sorter selecting means 33, further the turning center of the sorter guide means 30 is positioned in the vicinity of a printing paper discharge port of the discharge means 31.
Patent JP-S63294858-A (JP)
Title: Container package
Inventor: MATSUDA YUTAKA
IPC: B65D81/26
Filed: 1987-05-28
Abstract: PURPOSE:To always hold the surface of the liquid receiving container preserved in a package to an unwet state, by holding a resin agent having a steam transpiration property between two paper materials slightly having water absorbability and applying embossing processing to the whole to form a humidity control body and arranging said control body in the package in a hermetically sealed state of the liquid receiving container. CONSTITUTION:The water absorbing paper 1 for the packing container in a hermetically sealed state of a blood bag (liquid receiving container) is formed by holding a resin agent having steam absorbability, water absorbability and steam transpiration property, for example, an arylic acid type highly water absorbable resin (granular) based on potassium polyacrylate between upper and lower soft paper materials 3 slightly having water absorbability in a uniformly dispersed state and applying embossing processing to whole. This water absorbing paper 1 contains 20g/1m<2> of the highly water absorbable resin. The water absorbable paper 1 is molded into the almost same shape as a packing container (package) A to provide water absorbing paper 4 which is, in turn, arranged in the packing container A. As mentioned above, after the water absorbing paper 4 is set to the interior of the packing container A, the blood bag is packed in the packing container A and sealed by a wrapper B.