baber/WOPTO huggingface dataset:
Patent JP-H02125428-A (JP)
Title: Crystalline substrate polishing apparatus
Inventor: ABE TOMOKO
IPC: B24B37/013
Filed: 1988-11-04
Abstract: PURPOSE:To automatically remove a regulating load by providing a first load having an oblique groove at its top and a gap at its lower part, and a second load engaged with the interior of the first load having a protrusion coincident with the groove and attached with a crystalline substrate to be polished at its lower part. CONSTITUTION:When a crystalline substrate 12 is thick, a protrusion 2 coincides with a groove 1, both a first load 5 and a second load 6 are applied to the substrate, which can be roughly polished rapidly for a short period of time. As the substrate 12 is thinned, the protrusion 2 moves down in the groove 1 formed obliquely in a circular state while rotating, and when it arrives at a gap 3, the regulating load 5 does not coincide with the load 6, only the load 6 is applied to the substrate 12, which is polished whole holding the polishing state desirably until the bottom 20 of the load 6 is arrived at the bottom 4 of the load 5. When the substrate is thinned, a load 8 is moved down on an oblique face 9, a returning force of the load 8 is applied by a spring 7, a force for pushing the substrate is reduced, the substrate can be polished whole holding the polishing state desirably, and the finishing if ended in thickness when the recoiling force of the spring 7 is balanced with the force of the load 8.
Patent JP-H10176181-A (JP)
Title: General-purpose liquid oil composition
Inventor: GOTO NAOHIRO
IPC: C11B5/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. oil which inhibits the increase in triglycerides (neutral fats) in blood, hardly accumulates in a human body, and can be used for all the applications of edible oils by selecting an oil which contains 1,3-diglycerides in a specified amt. or higher and monoglycerides in an amt. lower than a specified amt. and in which unsatd. fatty acids account for at least a specified proportion of all the fatty acids constituting the diglycerides. SOLUTION: This liq. oil contains 40-90wt.% 1,3-diglycerides and lower than 1.5wt.% monoglycerides, and at least 93wt.% of the fatty acids constituting the diglycerides are unsatd. Such an oil is obtd. by using, as the raw material, fatty acids obtd. e.g. by removing satd. fatty acids by wintering from fatty acids obtd. by hydrolyzing rapeseed oil, soybean oil, etc. Thus obtd. oil pref. has a smoke point of 170 deg.C or higher and an acid value of 1.0 or lower. Pref. an antioxidant and a crystallization inhibitor having an HLB of 4 or lower are added to the oil.
Patent JP-H03139710-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIMICHI YOSHIHITO
IPC: H03K5/156
Filed: 1989-10-25
Abstract: PURPOSE:To easily analyze operation due to the length of a period wherein there is no overlap between two layer clocks by applying a control signal from outside the device. CONSTITUTION:Delay circuit elements 40 and 50 which can control a delay value with the control signal are used for a two-layer clock generating circuit 100 and the control signal is applied from outside the device to directly control the length of the period wherein there is no overlap between the two layer clocks generated by the two-layer clock generating circuit 100 in the device. The length of the period wherein there is no overlap between the two layer clocks can be set to the best value and the malfunction due to the length of said period and malfunction due to other cause can be analyzed separately.
Patent JP-H01120688-A (JP)
Title: Optical system for projection reflected type photo detector
Inventor: IIMA MITSUNORI
IPC: G06K7/015
Filed: 1987-11-04
Abstract: PURPOSE:To detect the information of a reading object even when the reading object and a projecting part are separated by making the optical axis of the projecting part and the optical axis of a condenser lens cross in a reading depth on an object side. CONSTITUTION:A projecting part consisting of a laser diode 10 and a projecting lens 11 emits a laser convergent light to the object, the reflected light from the object is condensed by a condenser lens 20, and its light quantity is detected by a light receiving element 13. The light axis of the projecting part and the light axis of the condenser lens 20 are constituted so as to cross within the reading depth on the object side. The laser convergent light emitted from the projecting part arrives at the object and reflected by the object. The reflected light is condensed through the condenser lens 20 to a light receiving element 13 positioned in a direction different from the projecting part.
Patent JP-2001097870-A (JP)
Title: Method for absorption of bile acid using lactic acid bacterium
Inventor: YOKOTA ATSUSHI
IPC: A61K35/74
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for absorption of bile acid, and to obtain a bile acid absorbing agent. SOLUTION: A method for absorption of bile acid using a lactic acid bacterium having a property that bile acid is taken into the bacterial cell in the presence of a carbon source and the bile acid is not discharged outside the cell. Also, a bile acid absorbing agent using the lactic aid bacterium. Examples of the bile acid absorbing agent include Lactobacillus acidophilus JCM-1029 and Bifidobacterium breve JCM-1192. Further, examples of the bile acid absorbing agent include oral preparations, and food and drink.
Patent JP-H10126456-A (JP)
Title: Multistage detection system in digital demodulator
Inventor: SON IMIN
IPC: H04L27/233
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To easily provide a multistage detection system that has a static characteristic that is almost equivalent to a multiple symbol method by adding an input signal to each of plural outputs which delay an input signal only by a different specific sampling time and inputting these outputs to each of plural detectors. SOLUTION: A digital demodulator contains 1st to 3rd stage detectors, a delay device 111 of the 1st stage detector 10 to which an input signal that shows the phase information of a receiving signal is given delays the input signal by one sampling time, and an adder 114 adds the input signal to an output of the device 111. Also, a delay device 112 further delays an output of the device 111 by one sampling time and an adder 115 adds the input signal to an output of the device 112. Further, a delay device 113 delays an output of the device 112 by one sampling time and an adder 116 adds the input signal to an output of the device 113. Then, outputs of the adders 111 to 113 are inputted to detectors 120 to 160 respectively.
Patent JP-H09117418-A (JP)
Title: Cuff band for hemodynamometer
Inventor: HAMAMOTO MANABU
IPC: A61B5/022
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of pressurizing performance, which is caused by the wrinkles in the measuring part, by adding an elastic sheet to the measuring position of a bag as, a component constituting the subject cuff band. SOLUTION: This cuff band of a hemodynamometer, which measures the blood pressure of a measuring object by pressurizing the measuring part, is equipped with a bag 1, which expands by the supply of a fluid such as air, and an outer bag 2 for covering the bag 1 stored and arranged inside the outer bag 2. Then, an elastic sheet 3 is added to the measuring position of the bag 1. In this case, the member to which the elastic sheet 3 is added may be either the bag 1 itself or the outer bag 2 covering the bag 1. In addition, the part where the elastic sheet 3 is added becomes thicker than other parts as well as harder to have wrinkles; therefore, the lowering of pressurizing performance due to wrinkles can be prevented by adding the elastic sheet to the measuring position to be pressurized such as the artery of the arm of the measuring object.
Patent JP-H02125666-A (JP)
Title: Photo triac
Inventor: YOSHIKAWA TOSHIBUMI
IPC: H01L29/74
Filed: 1988-11-04
Abstract: PURPOSE:To prevent failure of commutation by a method wherein an isolation region for preventing interference of minority carriers in an N-type substrate is provided between a pair of photo thyristors packaged in one chip. CONSTITUTION:A first photo thyristor made in a PNPN structure reaching from a first anode 22 of a first cathode 24 and a second photo thyristor made in a PNPN structure reaching from a second anode 25 to a second cathode 27 are provided in an N-type substrate 21. Moreover, an isolation region 30 is formed between these thyristors by selective diffusion of a heavy metal, such as Au, Pt and the like. Accordingly, in case the applying voltage is inverted, minority carriers in the substrate 21 on the side of the thyristor on one side are prevented from moving into the substrate 21 on the side of the thyristor on the other side by the region 30. Thereby, failure of commutation can be prevented.
Patent JP-H02128060-A (JP)
Title: Joist mechanism
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/00
Filed: 1988-11-05
Abstract: PURPOSE:To construct a joist mechanism easily and quickly by exact fixation of joint parts by a method in which both ends of a plate are projected upwards to form a bent piece, and the support base having a coupler claw inside is attached to at least two places of joist part. CONSTITUTION:Both ends of a plate are projected upwards to form a bent piece 21, and coupler claws 22 are attached to the inside of the piece 21 to make up a support base 3. The base 3 is attached to at least two places of the bottom of a joint part 1 of a hut-shaped steel to support and fix the part 1. The both guards 14 of the joist part 1 are held in a clipped form between the bent pieces 21 to suppress the up-lift of the guards 14 by the claws 22.
Patent JP-H05120246-A (JP)
Title: Additional processor absence detecting circuit
Inventor: ISHII SATOSHI
IPC: G06F15/177
Filed: 1991-10-25
Abstract: PURPOSE:To prevent an error which occurs when a main processor accesses an unconnected additional processor by providing a logic circuit which decodes a bus control signal generated by the main processor to detect the actuation of access to the additional processor. CONSTITUTION:Status signals ST0-ST2 which prescribe the kind of a bus cycle and a memory request signal MRQ are outputted from external terminals 11-14 of the main processor 10. A signal applied to an external terminal 16 of the main processor 10 is inputted as a bus error signal BERR. Namely, when the main processor 10 tries to access the unconnected additional processor, the signals MRQ, ST2, ST1, and ST0 are set to '1', '0', '0', and '0' respectively and AND gates 20 and 30 which input those signals set the bus error signal ERR to '0', so the main processor 10 detects the occurrence of the bus error and moves to the routine of another process.
Patent JP-H11121464-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHII KAZUAKI
IPC: H01L21/331
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a hetero junction bipolar transistor (HBT) which can improve characteristics and especially high-speed operating characteristics, by removing semiconductor parts of base and collector layers, etc. locate under a base electrode extraction part to largely reduce a base/collector capacitance by simple steps. SOLUTION: On a semiconductor substrate, there are laminated an n-type collector layer 22, a p type base layer 23 and and n-type emitter layer 24. And a base electrode 27 is provided to have a base electrode lead part 27A. The extraction part is positioned as extended outward of the base layer 23 and is upwardly bent in a direction spaced away from the surface of the layer 23.
Patent JP-2001101808-A (JP)
Title: Optical disk and signal recording method, and optical disk reproducing device
Inventor: SHISHIDO YUKIO
IPC: G11B20/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether an optical disk is a disk whose recording capacity is made to be large or not. SOLUTION: At the time of recording a signal of a compact disk system on the optical disk, when the recording density of the optical disk is made to be high, a synchronous pattern in which two '11T' (T is the minimum channel bit interval) patterns of the case of a disk whose recording density is not made to be high are used is made to be a pattern in which a pattern different from the '11T' pattern and one '11T' pattern are used. Since the optical disk is made able to be is synchronization with the '11T' pattern and also another pattern is made to a pattern different from the '11T' pattern, this optical disk reproducing device can discriminate the optical disk whose recording density is made to be high.
Patent JP-H08147751-A (JP)
Title: Optical head device
Inventor: OBA AKITOMO
IPC: G11B7/1381
Filed: 1994-11-15
Abstract: PURPOSE: To provide an optical head device capable of considerably reducing the deterioration of a reproduced signal and expanding the change of light quantity of the reflected light beam from the information recording medium of a phase modulation type even when information recording density becomes high. CONSTITUTION: A super-high resolution filter 3 imparts a prescribed light intensity distribution to a laser beam from a collimator lens 2. The numerical aperture of an objective lens at the time of receiving light is set larger than the numerical aperture at the time of converging light, this lens converges the laser beam being made incident from a beam splitter 5 and forms the image on an information recording medium 7. A re-converging lens 13 converges again the reflected light beam reflected by the information recording medium 7 and transmitted through the objective lens 12. A pin hole 9 makes the central vicinity part of the cross section of the reconverged beam transmit through.  A detecting lens 14 receives the light beam diffracted/scattered after passing through the pin hole 9 An aperture 15 makes the beam transmitted through the detecting lens 14 incident on the photodetector 10 while limiting its aperture.
Patent JP-H01153153-A (JP)
Title: Socket prosthesis for hip joint
Inventor: KELLER ARNOLD
IPC: A61F2/34
Filed: 1988-11-02
Abstract: PURPOSE: To surely fix a socket prosthesis for hip joint without obstructing the recovery of the bone by providing a supporting member which protrudes from the surface of the socket, and by which a space between the socket and the bone is bridged. CONSTITUTION: A prosthesis part 1 forms an installation part made of a metal for this socket prosthesis which is compensated with a plastic insert, and on one surface of the surface, a protruding part 2 for engagement, which is formed as a screw, is arranged, and on the installation part, a large number of screw holes 5 are formed. The screw holes are located in a common flat surface regarding the socket axis, and are arranged at an angle by which the central axes may face about. the central point of a joint.  As a supporting member 7, pin members without head are provided, and are used for the top and the bottom of the prosthesis, and the length is selected so that, on one side, they may protrude to the surface 8 of a bone, and may be slightly pushed to the rear side, and on the other side, they may not exceed a surface 9 which is provided to receive the insert, although they protrude inward. Then, the supporting member leans to the surface of the bone without other assistances, and is fixed. Also, for one of the supporting members, which can be seen, a rib screw 10 is provided by passing through the inside of the hollow supporting member.
Patent JP-2000110306-A (JP)
Title: Roof
Inventor: SHIDA HIROSHI
IPC: E04D3/362
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To develop technique for efficiently housing wirings for an equipment such as a solar-cell module installed to a roof panel without generating trouble such as the floating of the roof panel because of the trouble of the housing of the wirings in a covering roof using the roof panel. SOLUTION: In the roof, groove-shaped recesses 4a, 4b are ensured among a plurality of backup materials 2 mounted on a foundation material, these recesses 4a, 4b are communicated mutually, and electric cables 15a, 15b, etc., set up onto the above-mentioned backup materials 2, mutually connected crosswise and passed on the lower side of a roof panel 3 can be disposed freely by the above-mentioned recesses 4a, 4b.
Patent JP-H03141633-A (JP)
Title: Removal of photoresist on outer periphery of semiconductor wafer
Inventor: KOBAYASHI AKIRO
IPC: H01L21/027
Filed: 1989-10-26
Abstract: PURPOSE:To make it possible to remove the positive-type photoresist film on the periphery of a wafer stably by projecting ultraviolet rays through the rear surface of the semiconductor wafer. CONSTITUTION:A semiconductor wafer 1 is placed on a quartz plate 2 so that the rear surface is in contact with the quartz plate 2. A mirror 3 comprising an Al vapor-deposition film is arranged on the wafer. Under this state, ultraviolet rays are projected through the quartz plate 2. The light is diffracted at the edge part of the wafer 1. The ultraviolet rays which are turned around to the inside are subjected to multipath reflection between the mirror 3 and the wafer 1 by multiple times. The positive-type photoresist film at the periphery part of the wafer 1 is exposed. Thereafter, development is performed by using a developing solution. Thus the positive-type photoresist film can be stably removed.
Patent JP-S62131657-A (JP)
Inventor: BLOMLEY PETER FRED
IPC: H04M19/08
Filed: 1986-11-25
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-S61158615-A (JP)
Inventor: SAWAKE TOSHIKI
IPC: C04B35/00
Filed: 1984-12-28
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-H01122413-A (JP)
Title: Breaking blade of excavator
Inventor: KAMIYA YASUNAO
IPC: B28D1/22
Filed: 1987-11-06
Abstract: PURPOSE:To enable the title blade to break a pipe simply with small force, by a method wherein a widening blade forming a V-shaped state narrower than a width of a cutter blade is provided on a position of a cone where the cutter blade meets at right angles with the cone. CONSTITUTION:The tip part of a breaking blade is inserted into a vinyl chloride pipe 7 and the vinyl chloride pipe 7 is deformed into an oval with a cutter blade 3 according as an excavator moves forward. A cutting-off line is formed further on the inside of a vinyl chloride pipe 7 with connecting protrusion 5 provided on the both edges 3a of the blade. When the excavator is moved forward further, after the vinyl chloride pipe 7 has been extended up to the limit, the same is cut off into two with the edge 3a of the cutter blade 3. A cut off vinyl chloride pipe 7' is deformed after a windening blade 6 and core 1 with them. At the time of breaking of the above-mentioned vinyl chloride pipe, which is spread larger than the diameter in a conventional one, while the pipe 7' is being deformed, a connecting protrusion 5 is connected with the beginning end part of cutting-off, therefore, it does not happen that the excavator receives force where the excavator is moved backward through restoring force of the vinyl chloride pipe.
Patent JP-H0592082-A (JP)
Title: Simulator system
Inventor: UEDA KENSHO
IPC: A63F9/14
Filed: 1991-09-30
Abstract: PURPOSE:To provide a simulation driving game machine in which a television screen and an air blasting deuce in front of a racing car of the actual object. CONSTITUTION:The simulator system is constituted so that in this side of a driver's seat 5 of a vehicle, a television monitor 8 is provided so as to turn to a driver's seat side, an exhaust port of an air blasting duct 20 is attached so as to turn to the driver's seat 5 on a front body 6, an air generating part is attached to a position in which influence of a magnetic field is not exerted on the television monitor 8, the air generating part is driven by pushing a start button, and a wind is blown out to the driver's seat 5 from the exhaust port of the air blasting duct.
Patent JP-H08107908-A (JP)
Title: Pelvis correcting block
Inventor: YAMAMOTO HIDENORI
IPC: A61F5/01
Filed: 1994-10-07
Abstract: PURPOSE: To provide a block designed to enable a patient himself to easily correct the displacement of the pelvis. CONSTITUTION: A pair of block pieces 1, 2 having bearing surfaces of which the front surfaces incline from inner edges 4 toward outer edges 5 are formed. These block pieces 1, 2 are connected in nearly a straight shape by connecting pieces 3 in the state of positioning the inner edges opposite to each other. The connecting pieces 3 are composed of a pantograph mechanism and are adjustable in length. The blocks are used by inserting into the proper positions below the pelvis.
Patent JP-S62140335-A (JP)
Title: Manufacture of color picture tube
Inventor: KAMIYA SAKAE
IPC: H01J9/22
Filed: 1985-12-16
Abstract: PURPOSE:To form a heat absorption film which is peeling resistant and able to suppress heat radiation reflection efficiently by evaporating an inorganic substance or a metal film both having higher melting point than aluminum at the same time of forming evaporated A1 film or following it. CONSTITUTION:A fluorescent screen 2 is formed on the inner face of a panel 1 and aluminum is evaporated on a face 2 by heating and vaporizing with heater 111, 112. Under the atmosphere of evaporation process of aluminum film, eutectic mixture of aluminum and barium, magnesium or silicon whose melting points are higher than aluminum, or eutectic mixture of aluminum and these barium, magnesium or silicon plus aluminum are heated and vaporize by heating heater 12, and evaporized on predetermined position. Hence, the thermal radiation is adsorbed and doming phenomenon is suppressed.
Patent JP-H10104666-A (JP)
Title: Optical device and its usage
Inventor: UKO TORU
IPC: G02F1/19
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To lighten the overload of a voltage on a transparent electrode, suppress deterioration of the transparent electrode, and prolong its life by providing a silver salt solution arranged between a couple of electrodes in contact and providing plating silver on the surface of one of the couple of electrodes. SOLUTION: Silver dissolved out of a counter electrode 7a which is a silver plate is stuck temporarily on the surface of the other counter electrode 7b in a plating state. Then the silver stuck on the surface in the plating state is eluted in a silver salt solution 1 in a process of depositing silver on a work electrode and the silver ion concentration in the silver salt solution 1 is controlled. Consequently, the relatively high voltage or long application time needed to elute the silver constituting the silver plate stably are applied between the counter electrodes 7a and 7b and only a relatively low voltage or short application time is needed for the work electrode. Therefore, the load on the work electrode is made less than usual, and consequently the life of the work electrode can be made long.
Patent JP-H10103126-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: KAMIMURA TOSHIHIRO
IPC: F02D41/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To correct a delay of injection timing due to a small carbon sticking amount and a low fuel residual pressure in the beginning period of operation, so as to prevent the ignition timing from exceeding a misfire limit even in low sulfur fuel and setting of the ignition timing near the misfire limit, prevent deterioration of output performance and emission performance, and prevent generation of a shift shock in the case of an AT vehicle, in a Diesel engine provided with a throttle type fuel injection nozzle. SOLUTION: Injection start timing after leading to a travel distance of stable carbon sticking amount to a nozzle tip end is made to serve as a reference value, in the beginning period of operation till obtaining the stable carbon sticking amount, the injection start timing is set to an advance timing side, and in accordance with increasing of the travel distance, gradually retarded to the reference value. A misfire condition is detected, the injection start timing may be feedback corrected so as to prevent generation of a misfire.