baber/WOPTO huggingface dataset:
Patent JP-H04235991-A (JP)
Title: Process for preparing silacycloalkane
Inventor: GIYARETSUTO DEIIN KOOSON
IPC: C07F7/08
Filed: 1991-05-30
Abstract: PURPOSE: To produce a silacycloalkane of formula RHSiC n H 2n  (R is selected out of hydrocarbon groups which have H and 1-10C, and (n) is 3 to 10).  
     CONSTITUTION: The compound is produced by bringing halosilacycloalkane of formula R a X2 a SiC n H 2n  (wherein, R is selected from hydrocarbon groups having H and 1-10C, (n) is 3-10 (a) is 0 or 1, and X is halogen) into contact with alkylalminumhydride of formula R' b AlH 3-b  (wherein R' is an independently selected alkyl group having 1-10C, and (b) is 1 or 2) at reaction temp. of -80 to 30°C under approximate atmospheric pressure. This method minimizes further reaction of the reaction product and improves the yield of the objective product. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61285953-A (JP)
Title: Wheat flour improver
Inventor: SHIINA MASAHIKO
IPC: A23L7/10
Filed: 1985-06-13
Abstract: PURPOSE:The titled improver, containing a protein recovered from a potato juice in an undenatured state or further a specific substance, e.g. a saturated fatty acid, capable of improving the secondary processability of (low-amylo) wheat flour with unsuitable aging and giving secondary processed products of good quality. CONSTITUTION:Protein is first recovered in an undenatured state from potato juice collected from potatoes, preferably by treatment with an ultrafiltration membrane and the above-mentioned protein alone or further with a substance selected from saturated fatty acids (monoglyceride) and tocopherol(-containing substances) are used to afford the aimed improver.
Patent JP-S5460574-A (JP)
Title: Short circuit detection/test device for semiconductor device
Inventor: OKAMOTO ISAMU
IPC: G01R31/02
Filed: 1977-10-21
Abstract: PURPOSE: To ensure the high-accuracy detection for the short circuit of the semiconductor device through a simple constitution.  
     CONSTITUTION: The mechanical vibration is given to the tested semiconductor device 4 in the state under which the bias is applied. In case the short circuit is given even instantaneously between electrode 10 and 11 of device 4 via the conductive material which is put inside device 4, the voltage difference is cuused across resistance 5 to actuate SCR7. And diaplay lamp 9 conducts to light up, thus the fault being displayed. As a result, even the instantaneous short circuit of device 4 can be detected assuredly via SCR with the continuous display secured and with a high decision accuracy 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10318945-A (JP)
Title: Method and device for measuring soft x-ray reflection factor
Inventor: NAKANO KENJI
IPC: G01N23/20
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To select the wavelength of X rays and focus X rays simultaneously by one reflection and hence create a state where the energy density of X rays with a wavelength for measurement is created and measure a reflection factor according to the X rays of the high energy density when measuring the X-ray reflection factor of a sample by applying X rays to the sample and measuring its reflection intensity. SOLUTION: A measuring device has a plane image-formation-type diffraction grating 7 where soft X rays being generated from a target substance 4 are applied, a slit 9 for selecting a wavelength that can travel within the image formation surface of the grating 7, a sample 8 that is arranged adjacent to the slit 9, and an intensity meter 11 for measuring the intensity of the soft X rays being reflected by the sample 8. Since the grating 7 simultaneously achieves the selection of the wavelength and condensation with one reflection, a reflection factor can be measured by utilizing X rays with a high energy density.
Patent JP-S6019258-A (JP)
Title: Memory
Inventor: KUSAKA YUUKO
IPC: G06T1/60
Filed: 1983-07-13
Abstract: PURPOSE:To shorten a read/write time for one word and to eliminate the need for packing of data in order to decrease the processing time, by constituting a memory module every bits at the same bit position of each word. CONSTITUTION:In a 1-word read mode of Y direction, a memory control part 1 activates just one of chip selection signals 40-47. In this case, the part 1 outputs the internal addresses eight times with replacement using an offset value 17. The data read out every bit is supplied to a shift register 4. In a 1-word write mode of Y direction, the part 1 outputs the internal addresses eight times with replacement using the value 17 like in the read mode. Then data are written to modules 20-27. In such a way, the memory modules are constituted every bit at the same bit position of each word. In such a way the time required for 1- word read/write of Y direction is reduced and eliminates the need for packing of data. Thus the processing time is reduced.
Patent JP-S59122816-A (JP)
Title: Combustion controller of gas burner
Inventor: KOBAYASHI SHIROU
IPC: F23N5/10
Filed: 1982-07-21
Abstract: PURPOSE:To perform automatic ignition and fire-extinguishment through one- action control of a switch, by a method wherein the electromagnetic coil of an electromagnetic solenoid, which is placed so that an electromagnetic safety valve is forcibly pressed by a plunger for opening, is connected parallel to the electromagnetic coil of a safety valve. CONSTITUTION:An exciting coil M of an assist solenoid 10, which forcibly presses a moving iron piece 4 against an electromagnet, wherearound an electromagnetic coil Mg is wound, is connected parallel to an electromagnetic coil Mg of an electromagnetic safety valve A which is operated by the thermal electromotive force of a thermocouple 1. The charge of a capacitor C, charged by a separate power source before ignition control, is fed to both the electromagnetic coil Mg and the exciting coil M during ignition control to attract and hold the safety valve A. This enables ignition control of a device through one-action by which a charge and discharge change-over switch S1 is switched. Further, if the polarity of a separate power source E is reversely formed, fire-extinguishing control is also effected by one-action.
Patent JP-H06337319-A (JP)
Title: Optical connector and its production
Inventor: HAMANAKA KENJIRO
IPC: G02B6/12
Filed: 1993-05-28
Abstract: PURPOSE:To enable surface packaging of optical system constituting parts by transmitting the light information on light input and output surface or light conversion surface through a substrate to the other light input and output surface or light conversion surface via two elements and one lens. CONSTITUTION:A semiconductor array 81 which is one example of the optical device is surface packaged and fixed onto the surface on the side opposite to the surface formed with the vertical grooves of the glass substrate 11 integrated by adhesion. The ray emitted from this array 81 is first passed through the glass substrate 11 in its perpendicular direction and is then reflected by the 45 deg. reflection surface of a prism 61, is changed in its progressing direction 90 deg. and is made incident on an SML 21. Further, this ray passes a spacer glass 14 and an SML 22 and is then reflected by the 45 deg. reflection surface of a prism 62 and arrives the surface of the glass substrate 11 by passing the substrate. The ray is made incident on a reflection type spatial optical modulation device 82 surface packaged in this position. The light emitting surface (light output surface) of the array 81 and the incident surface (light conversion surface) of the device 82 are arranged in a relation of the unmagnification image forming planes conjugated with each other.
Patent JP-S5251934-A (JP)
Title: Method for adjusting position of setting shutter to be examined in app aratus for testing focal plane shutter
Inventor: NISHIMOTO HIDEFUMI
IPC: G03B9/28
Filed: 1975-10-24
Abstract: PURPOSE: To enable the improvement relating to the accuracy and reliability of the examination of a shutter by comparing a light amount from a light source via a light receptor element, said light amount passing a narrow slit and being exposed uniformly all over the image at the time of the full opening of the sh shutter in the equal distance to the optical axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01296871-A (JP)
Title: Video signal recording/reproducing device
Inventor: INOUE YOSHIYUKI
IPC: H04N5/93
Filed: 1988-05-25
Abstract: PURPOSE:To make minimum an after image at the time of reproducing variable speed with a simple improvement of a circuit constitution, and to obtain a reproduced picture visually easy to watch by bypassing a digital filter in a time base direction at the time of the variable speed reproduction. CONSTITUTION:Regenerative FM video signals reproduced by rotary heads 14a and 14b are amplified by a head amplifier 16, and then, inputted to a regenerative signal processing circuit 17. The regenerative signal is A/D-converted and time-base-corrected by a regenerative mode signal from a regenerative mode generating circuit 30, and then, inputted to a digital filter 32 in the time base direction. The digital filter 32 in the time base direction switches a change- over switch 33 by the regenerative mode signal from the regenerative mode generating circuit 30, sets a multiplication constant to be inputted to a multiplier 1 at the time of reproducing variable speed at 1, switches the changeover switch 31, and bypasses the filter at the time of reproducing the variable speed.
Patent JP-S6023648-A (JP)
Title: Vibration reducing foot member
Inventor: KUSANO TAKAE
IPC: F16F1/377
Filed: 1983-07-12
Abstract: PURPOSE:To prevent the propagation of vibration and the generation of noise and to enable to control the vibration in a certain direction by providing various regions having different spring constants in a vibration reducing foot member and orienting the vibration. CONSTITUTION:A foot member 6 is an elastic column body of synthetic resin and is provided with two eliptical holes 7 boring its middle portion and with a larger diameter portion at its bottom end. Therefore, the spring constant of the region S1 having the eliptical holes is smaller than those in the upper and lower sides and can absorb vibration energy from a vibrating body. The spring constant of the larger diameter portion S2 at the bottom end is larger than those in the upper regions and can intercept the propagation of vibration. Since the spring constant at the region having a smaller spring constant is oriented in a definit direction, the direction of the vibration from a vibrating body is controlled to the direction having the smaller spring constant.
Patent JP-H10321293-A (JP)
Title: Connector
Inventor: NISHIDE SATORU
IPC: H01R13/633
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector in the fitting direction of connector housings. SOLUTION: Operation part 18 for unlocking is arranged in parallel in both sides of a movable locking part 17 for locking movement. When the operation part 18 is operated so as to be displaced toward the inside, the wedge-like joining part (displacing means) 18A at the tip ends of the part 18 lift up the movable engaging part 17 based on the wedge function and lock is released. Since the operation part 18 is installed beside the movable locking part 17 in the fitting direction, the size in the fitting direction can be miniaturized.
Patent JP-S5919312-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKURA OSAMU
IPC: H01L27/00
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the scattering of an impurity diffusion layer by a method wherein a non-doped buffer layer is epitaxially grown in vapor phase on a single crystal substrate. CONSTITUTION:An oxide film 2 is formed on a single crystal silicon substrate 1, an impurity-doped layer 3 is formed, and then an epitaxial layer 4 is formed on the substrate 1 by thermally decomposing SiH2Cl2. Then, after a polycrystalline silicon layer 6 has been formed by thermally decomposing SiH4, a bridging epitaxial method is performed by radiating of laser lights 7 in a scanning manner. As a result of the above irradiation, layers 4 and 6 are once fused, a single crystal is grown on the film 4 and the growth is proceeded on the layer 2 while a resolidification process is performed, and the region above the film 2 is single-crystallized 8. At this time, the region including the layer 3 is not fused.
Patent JP-2000286026-A (JP)
Title: Mechanism for rotating plug and plug insertion port by 360 degree
Inventor: MIYAMOTO MASATOSHI
IPC: H01R35/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of rotating a plug in a state such that the plug and the like is inserted into an outlet by mounting a hollow shaft where an electric circuit from the plug and the like is divided into two, that is, an inside and an outside by an insulating body, inserting an insertion pin into the hollow shaft, holding the outside by a holding plate, and combining them with the electric circuit connected to the plug and the like and a turntable. SOLUTION: A hollow shaft 9 divided into an inside and an outside by an insulating body 7 to be respectively connected to the plugs 3 is mounted on a projected-type turntable 4 provided with the plugs 3, an insertion pin 8 used also as a support of the projected-type turntable 4 is inserted into the hollow shaft 9 so that the hollow shaft 9 is rotated by 360 degrees, the outside of the hollow shaft 9 is held by a holding plate 6, the insertion pin 8 and the holding plate 6 are respectively mounted on the jacks 5 holding the inserted plugs to form a square tap 1 provided with the connected electric circuit inside thereof. Whereby the plug and the plug insertion port can be rotated by 360 degrees.
Patent JP-H0746132-A (JP)
Title: Analogue / digital converting circuit
Inventor: RUDEI BAUMUGARUTORU
IPC: A61B5/055
Filed: 1994-06-09
Abstract: PURPOSE: To provide an analog(A)/digital(D) conversion circuit which can digitize a high frequency signal of high dynamic characteristic that is produced by a diagnostic magnetic resonance device and undergone the amplitude modulation of its MHz area. CONSTITUTION: A quantization stage 18 has an A/D converter 26 which digitizes a high frequency signal at a sampling rate almost equivalent at least to that of an A/D conversion stage 6. A back end absolute value stage is connected to the converter 26 and rectifies the digitized signal, and a back end coder is connected to the absolute value stage to convert the rectified digital signal into a discrete control signal. Then a peak value detector 32 is connected to the coder and reset at a rate larger than the Nyquist frequency of a modulating signal.
Patent JP-S5831030-A (JP)
Title: Heat treatment of thin walled cylindrical parts
Inventor: NAKAMURA HIROO
IPC: C21D9/08
Filed: 1981-08-17
Abstract: PURPOSE:To prevent a cylindrical body made of a thin metallic sheet from deforming thermally in the stage of subjecting said cylindrical body to a heat treatment by disposing a columnar core member in said cylindrical body coaxially and subjecting the same to the heat treatment. CONSTITUTION:In subjecting a cylindrical body 10 made of a thin metallic sheet to a heat treatment such as hardening by carburizing or carbonitriding, a columnar core material 20 made of a heat resistant material such as heat resistant stainless steel, ceramics or the like is disposed coaxially in the body 10, and cooling water is passed from the inside and outside of the body 10, whereby said body is hardened. Here if the outside diameter of the material 20 is defined as D1 and the inside diameter of the body 10 as D2, the diameter of the material 20 is so selected as to attain D1=(0.4-0.8)XD2 between D1 and D2. No stagnating parts are produced in the cooling water passing between the inside surface of the body 10 and the outside surface of the material 20, and the body 10 is cooled from the inner side as well at the same speed as that by the cooling from the outer side of said body, whereby the generation of the deformation like hourglass in the body 10 is prevented.
Patent JP-H08322016-A (JP)
Title: Cm sending device
Inventor: YAMASHIRO TAKAO
IPC: H04N5/93
Filed: 1995-05-26
Abstract: PURPOSE: To prevent a broadcasting accident from occurring even when a stop code is disabled to reproduce. CONSTITUTION: A stop code detection circuit 3 detects whether or not the stop code is reproduced from a VTR in a state in which an OA tally signal is turned off. A count circuit 4 starts a count operation when no reproduction of the stop code is detected by the stop code detection circuit 3, and outputs a count value to an alarm generator 7. The alarm generator 7 generates an alarm when the count value reaches a value decided in advance by switches 9-1 to 9-n, and informs it to the outside, and stops the reproducing operation of the VTR 2 by outputting a stop signal to the VTR 2. An alarm reset circuit 5 sends out an alarm reset signal to the alarm generator 7 when an alarm reset switch 6 is depressed, which resets an alarm notice from the alarm generator 7 and the output of the stop signal.
Patent JP-2000322823-A (JP)
Title: Multitrack disc reproducing device
Inventor: TAKAHASHI YORIO
IPC: G11B7/14
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a multitrack disc reproducing device which can utilize the necessary minimum memory capacity of a buffer memory fully efficiently. SOLUTION: A signal reproducing means 2 which reproduces signals in parallel from a plurality of adjacent tracks of an information disc 1 on which a plurality of tracks whose data recording capacities for respective turns are changed in accordance with radial directions are spirally or concentrically formed, a digital signal processing circuit 3 which converts respective read signals of the plurality of tracks which are outputted from the signal reproducing means 2 into digital data and outputs the digital data, a data arranging means 5 which arranges data outputted in parallel in the order of addresses and stores them in a data arranging memory 4, a data reading means 6 which reads the arranged data,  and a control means 7 which controls so as to change the number of tracks to be reproduced in parallel in accordance with the remaining capacity of the data arranging memory 4 and the memory capacities of respective turns of the tracks of the information disc 1 reproduced at present, are provided.
Patent JP-H09287758-A (JP)
Title: Air conditioning device
Inventor: KOO SHINPEI
IPC: F24F13/22
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a frosting on inner and outer surfaces of a fan coil, wherein the fan coil unit is provided with a humidity sensor and starts an operation of an air blow fan when the humidity sensor detects dewing in the unit. SOLUTION: When a condensate occurs in the vicinity of a heat exchanger 3, a humidity sensor 11 detects this condensate and feeds a detected signal to a controller 13 by way of a signal line a. In an operation circuit of the controller 13, an electric current which corresponds to a 'weak' blow mode is automatically fed to an air blow fan 5 by way of a line (b) and the air blow fan 5 starts a 'weak' blow operation. Due to such a construction, even when a cold water is continuously supplied to the heat exchanger 3, no further dewing occurs thus preventing a frosting on inner and outer surfaces of the fan coil unit 1.
Patent JP-H08317856-A (JP)
Title: Portable cooking device
Inventor: HASEGAWA ITSUMI
IPC: F24V30/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a portable cooking device utilizing a self-combustion type heating element containing an oxygen donor and useful for rice cooking. CONSTITUTION: A sealed space 12 is formed in an outer container 1 with a heat insulating structure having a cover body 2 at the upper end. A heating base 3 storing a self-combustion type heating element 16 containing an oxygen donor and burning at a high temperature in a short time and a cooking container 4 integrally connected on the heating base 3 are extractably stored in the sealed space 12.
Patent JP-S616738-A (JP)
Title: Processor
Inventor: KIYOHARA TOKUZOU
IPC: G06F9/44
Filed: 1984-06-21
Abstract: PURPOSE:To speed up access by controlling the number of repeating times of address formation by a means for producing an address by using data on a data bus and data obtained from a control/arithmetic means. CONSTITUTION:In case of memory access, a counter 7 inputs a clock phi, a multiplexer 10 outputs a clock phi and a latch 9 latches an address outputted from the control/arithmetic means 6 and outputs the latched value to an address bus 4. The means 6 transfers data to an accessed memory through a data bus 5. If an objective data exists in address obtained by adding a certain value to the final address, the address of the memory which is outputted from the means 6 is latched by the latch 9 and ''1'' is subtracted from the counter 7. When the contents of the counter become ''0'', the means 6 transfers the data through the bus 5.
Patent JP-H08320317-A (JP)
Title: Sampling apparatus of blood sample
Inventor: TAKEDA MASAAKI
IPC: G01N33/48
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a sampling apparatus by which a blood sample can be sampled safely and surely without removing a sealing stopper from a blood sampling tube after a centrifugal separation. CONSTITUTION: A couple base 10 can be freely raised and lowered, and a coupler 12 is mounted on the coupler base 10. A blood sampling tube 14 is inserted into the coupler 12 in an inverted state, and a sampling needle 26 is pierced through a rubber stopper 24. A packing 38 is used to seal a part between the coupler base 10 and the coupler 12 and to seal a part between a sampling container 16 and the coupler base 10. When they are sealed, they are pressed to the lower part from the upper part with reference to the blood sampling tube 14. The interior of the blood sampling container 16 is sucked and opened to the air repeatedly, and a serum 22 is pulled out without pressurizing the interior of the blood sampling tube 14.
Patent JP-H0426797-A (JP)
Title: Continuous electroplating device provided with edge mask
Inventor: TANIZAKI KEIJI
IPC: C25D17/10
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the distance between electrode plates and to save power consumption while minimizing the lowering of the structural strength by using an edge mask plurality split in the longitudinal direction of the electrode plate. CONSTITUTION:An edge mask 11 is supported by a slide plate 12 through a screw 13 and plurality split in the traveling direction of a steel strip 1. A contact preventing plate 10 is arranged in each gap of the mask 11. The slide surface of the mask 11 forms a slide surface while keeping a slight clearance with the inner surface of the electrode plate 2. The mask is made movable by a slide mechanism to cope with the strips 5 having various widths. By this constitution, the distance between the electrode plates is reduced and the power consumption is saved while securing the thickness of the mask 11 sufficient in strength.
Patent JP-S5251911-A (JP)
Title: Travel adjusting device in tape form traveling object traveling appara tus
Inventor: NOGUCHI KUNIO
IPC: B65H20/10
Filed: 1975-10-23
Abstract: PURPOSE: To correct the rectuangular deviation of a tape-form traveling object in relation to its travel direction by controlling said traveling object in relation to its travel surface. 
     COPYRIGHT: (C)1977,JPO&Japio