baber/WOPTO huggingface dataset:
Patent JP-S6334762-A (JP)
Title: Digital signal reproducing device
Inventor: YOKOZAWA SEIICHI
IPC: G11B15/467
Filed: 1986-07-29
Abstract: PURPOSE:To execute stable tracking control by executing operation for detecting a normal sink signal again when a detected sink signal is not a normal sink signal. CONSTITUTION:When it is decided that missampling, i.e. an output of a comparator 107 is 'L' and the level of a pilot signal on an ON track is sampled and held by a sample holding circuit 103 and when the number of sinks is <= a specified value, a misdetection signal is turned to 'H' and a Q output of a latch 210 is turned to 'H' to allow a protection counter 211 to execute counting operation and to allow a misdetection counter 315 to execute '+1' operation. When the misdetection signal is turned to 'H' and an ENABLE clear signal to be supplied to an automatic track finding(ATF) timing generator is turned to 'H', the circuit 202 executes the operation for detecting sinks again from the initial sink, and at the time of detection of a sink, outputs a sampling signal SP1 again.
Patent JP-S6420468-A (JP)
Title: Light wave distance measuring device
Inventor: KADOMATSU YUJI
IPC: G01S7/48
Filed: 1987-07-15
Abstract: PURPOSE:To contrive to make the titled device miniature and light in weight by decreasing the number of parts, by allowing an optical path splitter 11 to have a function for splitting a collimation light and a distance measuring light, and a function for splitting a transmitting light and a receiving light of the distance measuring light. CONSTITUTION:A collimation light reaches a distance measuring person through an objective lens 2, an optical path splitter 11, a focusing lens 4, an erecting prism 5, a focusing screen 6 and an eyepiece 7, along an optical axis A1. A transmitting light L0 from a distance measurement infrared light source 8 passes through the surface 11c of the optical path splitter 11 and reflected by the surface P3, and the dichroic mirror surface D, and emitted from the objective lens 2. A receiving light L1 reflected from a distance measuring object passes through the objective lens 2, reflected by the surface D of the optical path splitter 11, emitted from the surface 11D, passes through a rotary filter 12 and a filter 13, and made incident on a photodetector 10. A reference light L2 from a light source 8 is made incident on the photodetector 10 through a mirror 14. An exclusive prism for splitting the transmitting light L0 and the receiving light L1 becomes unnecessary, and the number of parts is decreased.
Patent JP-2001002881-A (JP)
Title: Resin for lamp body of vehicle lamp, manufacture therefor and vehicle lamp using the same
Inventor: NISHIMOTO KENJI
IPC: F21Y101/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve stringiness of a resin for a lamp body jointing a lamp lens independent of change of seasons and humidity by mixing a copolymer having specific reduced viscosity comprising α-methylstyrene monomer and other monomer copolymerizable therewith with a rubber reinforced styrene-based resin. SOLUTION: A rubber reinforced styrene-based resin is ABS resin or the like, preferably a resin composition containing a resin composition as a major component comprising a graft copolymer and a vinyl-based copolymer. A resin for a lamp body is obtained by mixing 3 to 30 pts.wt. of a copolymer having reduced viscosity of 0.1 to 0.4 dl/g comprising 85 to 50 wt.% of α-methylstyrene monomer and 15 to 50 wt.% of other monomer (an example: acrylonitrile) copolymerizable therewith with 100 pts.wt. of a rubber reinforced styrene-based resin. A lamp lens is made of methyl methacrylate resin.
Patent JP-S6188949-A (JP)
Inventor: FURANKU EICHI BUGAJISUKII
IPC: B22D11/10
Filed: 1985-08-09
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-S6328891-A (JP)
Title: Composition based on methylene chloride and removal of oil from metal by said composition
Inventor: ARUFURETSUDO JISUKURA
IPC: C23G5/028
Filed: 1987-07-15
Abstract: Degreasing of metals, in particular of light alloys. Propylene oxide, acetone and tetrahydrofuran are added to the methylene chloride.
Patent JP-S6068825-A (JP)
Inventor: ISHIHARA TAKETOSHI
IPC: A61B3/028
Filed: 1983-09-27
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-H0466365-A (JP)
Title: Bidirectional movable type in-pipe travel device
Inventor: AOSHIMA SHINICHI
IPC: A63H29/00
Filed: 1990-07-06
Abstract: PURPOSE:To enable bidirectional travel in a duct by fitting resistors having reverse directional anisotropy to two piezoelectric bodies, and disposing the electrodes of the duct and resistors in such a way as to vibrate each piezoelectric body independently. CONSTITUTION:When a.c. voltage is generated from a.c. source, the a.c. voltage is applied to a piezoelectric bimorph A through electrodes A1, A2, B1, B2 provided on the inner face of a duct and conductive resistors 1a so as to generate bending vibration to the piezoelectric bimorph A, and the tips of the resistors 1a are vibrated in the axial direction of the duct. Frictional resistance force between the duct inner wall and the tips of the resistors 1a becomes smaller in the movement of the tips into the left direction than in the movement of the tips into the right direction. A movable body therefore travels to the left. By the same principle as this, the movable body travels to the right in a case of a piezoelectric bimorph B single body. In the case of applying a.c. voltage to only one of the piezoelectric bimorphs A, B, the vibrating state of the bimorphs A, B differs, and thereby frictional resistance force applied to the resistors 1a, 1b differs, so that the travel device travels by the resistance force difference.
Patent JP-S6154434-A (JP)
Title: Biochemical measuring instrument
Inventor: ARAI MASATO
IPC: G01N33/48
Filed: 1984-08-24
Abstract: PURPOSE:To prevent the incidence of stray light to a photodetecting part even if a stick is formed of a transparent synthetic resin to increase the quantity of transmitted light by drilling a slit to an optical adjusting member onto the optical path between a light emitting part and photodetecting part. CONSTITUTION:The inserting part 8 between a light emitting diode 10 and a photodiode 11 is so arranged that test paper 7b is installed therein via a receiving base 9. The stick 7a adhered with the test paper 7b is formed of the transparent synthetic resin. A slit 9a is drilled to the base 9 and the base 9 is used commonly as an optical adjusting material. When the operator pushes a calibration switch 16, the diode 10 emits light. The light transmits the paper 7b and penetrates the stick 7a and the slit 9a; thereafter the light is inputted via the photodiode 11 to a CPU25 by which the zero blank calibration of the calibration curve is executed. The paper 7b is then taken out and is immersed into urine. The concn. of the uric sugar is calculated in accordance with the calibration curve by the CPU25 and is displayed in a display window 14 from a display system 4 for the measured value thereof. Since the optical adjusting member 9 having the slit 9a is provided in the above-mentioned manner, the incidence of the stray light to the photodetecting part is obviated even it the stick 7a is made transparent.
Patent JP-H101282-A (JP)
Title: Container spreader
Inventor: IMOTO TAKESHI
IPC: B66C1/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a spreader which is not affected by the space for pulling a hoisting rope upward, i.e., usable even in a small warehouse where only little space is left above a container, when every 90 deg. rotation of a group of hanging hooks placed at the four corners of the spreader is effected by the rotation of a long rotating shaft attached to the spreader and when the rotation of the shaft and the rise and fall of a operation rod provided in the spreader are synchronized with the pulling upward the hoisting rope by a rope attached to the upper end of the rod. SOLUTION: This spreader has a basic structure in which a group of hanging hooks placed at the four corners of the spreader are rotated 90 deg. by the torque of a rotating shaft 4, and is provided with a operation rope 33 that is extended from the spreader in synchronization with the tension of the hanging wire of the spreader and against a control spring 29. A crank 20 that is turned and moved by the tension of the rope and a pushing hook 23 are connected to the rope 33, and the pushing hook 23 is engaged alternately with two pins 14, 15 driven into the surface of a disc 13 secured to the rotating shaft 4, and imparts torque to the rotating shaft 4 by tensioning and loosening the control rope 33.
Patent JP-H0926588-A (JP)
Title: Packaging structure of driving element
Inventor: KANDA MASASHI
IPC: G02F1/1345
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To make the area of a circuit board small by specifying the arranging position of a driving element, for supplying a signal from a TCP(tape carrier package) and a source voltage to an element to be driven of the circuit board, on the circuit board. SOLUTION: A driving element 40 is mounted over the upper surface of an extending plate part 11a of an electrode substrate 11 and the upper surface of a connecting end part 21 of a TCP. In this case, plural output bumps are formed on the lower surface and output side of the driving element 40 and an output signal terminal part for driving each pixel of a liquid crystal panel 10 is composed. Plural bumps are formed on the input side of the lower surface of the driving element 40 plural numbers of power source terminal parts, input signal terminal parts and output signal terminal parts for cascade connection are composed.  Consequently, since the driving element 40 is mounted so as to stretch over the extending plate part 11a of the electrode substrate 11 to the connection end part 21 of the TCP 20, the width of the extending plate part 11a of the electrode substrate 11 is made to be narrow by the width stretched over the extending plate part 11a of the electrode substrate 11 to the connection end part 21 of the TCP 20.
Patent JP-S6071957-A (JP)
Title: Method of promoting immune reaction by ultrasonic treatment
Inventor: NIN CHIYUN SHIZUTO
IPC: G01N33/53
Filed: 1984-08-28
Abstract: Rates of binding between members of a specific binding pair, e.g., ligand-receptor, are greatly enhanced by short-term ultrasonication of an aqueous medium containing the specific binding pair. The enhanced rates find particular use in specific binding protein assays.
Patent JP-H0230719-A (JP)
Title: Manufacture of cold rolled steel sheet excellent in deep drawability
Inventor: KUNISHIGE KAZUTOSHI
IPC: C22C38/14
Filed: 1988-07-15
Abstract: PURPOSE:To manufacture a cold rolled steel sheet excellent in deep drawability by successively subjecting an aluminum-killed steel with a specific composition to respective stages of primary rolling, heat retaining treatment, secondary rolling, rapid cooling, winding, cold rolling, and recrystallization annealing under respectively specified conditions. CONSTITUTION:An aluminum-killed steel having a composition consisting of, by weight, <=0.05% C, 0.01-0.4% Mn, <=0.3% Si, 0.01-0.08% SolAl, <=0.01% N, and the balance Fe with inevitable impurities is subjected to primary rolling at >=30% draft while regulating the final pass rolling reduction temp. to 800-1,100 deg.C. Subsequently, the rolled steel plate is held, without delay, at a temp. in the region of 800 to 1,100 deg.C for 1-60min to undergo precipitation treatment and is subjected, without cooling down to the ordinary temp., to secondary rolling at 450-800 deg.C at 50% total draft. Further, the plate is cooled rapidly for <=3sec at 10 deg.C/sec cooling rate, wound up at <=500 deg.C, and cold-rolled at about 50-90% total draft, and the resulting sheet is subjected to recrystallization annealing at 550 to 900 deg.C.
Patent JP-S6070545-A (JP)
Title: Disc device
Inventor: TSUKAMOTO ATSUKO
IPC: G11B17/02
Filed: 1983-09-28
Abstract: PURPOSE:To reduce the initial unmatching of a disc, to improve the positioning accuracy of a head and to prevent head crash by shifting the volt clamping position of a disc clamper to the inside from a half of the width of the disc clamper. CONSTITUTION:When the volt clamping position 4 of a hub 3 and the disc clamper 2 is shifted to the inside from a half of the width of the disc clamper 2 in the radius direction, the volt clamping force is dispersed widely in the peripheral direction of the disc 1 without being concentrated into a narrow range, so that the distribution of face pressure applied to the disc 1 is approximately uniformed. Consequently, uneven beat on the surface of the disc 1 due to disc clamping is extremely reduced, the stable floating dynamic characteristic of a head is obtained and the prevention of head clash and the improvement of the positioning accuracy of the head can be attained.
Patent JP-H0735663-A (JP)
Title: Apparatus for three-axial compression test in situ
Inventor: FUKUSHIMA SHINJI
IPC: G01N33/24
Filed: 1993-07-19
Abstract: PURPOSE:To provide an apparatus for three-axial compression test in situ whereby a strength constant of the ground at the place can be simply and correctly adjusted at the spot. CONSTITUTION:An apparatus for three-axial compression test in situ is constituted of a pressure bag 2 comprising a rubber sleeve 2b, a device 3 for adding a restraint pressure to the bag 2, and a loading device 4 disposed above a sample 1 on the same axial line for loading an axial load. The rubber sleeve 2b is attached to the inner periphery of a metallic cylindrical body 2a which holds and restrains the cylindrical sample 1 cut out from the original ground.
Patent JP-2001016831-A (JP)
Title: Device for monitoring commutator or dc rotary machinery
Inventor: KONNO TERUO
IPC: H02K13/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To monitor commutators with instruments in order to prevent a commutation failure by measuring a displacement amount, when a brush is displaced forward and backward as commutators rotate, and by transmitting a signal to an external device if the frequency component of this displacement amount exceeds a given reference value. SOLUTION: A displacement measuring instrument 21 comprising a light source 22 that emits laser beams, a condensing lens 24 that condenses reflected light 23, and a photodetector 25 is fixed to a retainer mounting rod 15 with a measuring instrument mounting bracket 26. Then, laser beams are irradiated on the surface opposite to the surface on which a brush 10 slides, and by moving the collective lens 24 to cause the receiving element receive light, advance or reverse displacement amount caused by the rotation of the commutator 5 of the brush 10 is measured. Here, the frequency of the displacement amount is analyzed. By emitting a signal, when the frequency component exceeds a reference value, the nonconforming of the commutator 5 can be known from the abnormal vibration of the brush 10, and consequently the occurrence of a trouble arising from a commutation failure can be prevented.
Patent JP-2001004211-A (JP)
Title: Hot-water supplier with tv receiver and interphone
Inventor: YAMAGAMI KAORU
IPC: F24H1/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To shorten the screen displaying time of remote controllers by providing displayed screen storing means respectively storing pluralities of screen displaying patterns corresponding to the operation of the hot-water supplier, interphones, and TV receivers in the remote controller. SOLUTION: A kitchen remote controller 20 and a bath remote controller 30 are connected to a hot-water supplier 10 through distribution cords 50 and 51, and the hot-water supplier 10 is controlled by supplying electric power to the remote controllers 20 and 30 from the supplier 10. At the same time, microphones and loudspeakers are incorporated in the controllers 20 and 30 as interphones for communication. Displayed screen storing means which respectively store pluralities of patterns corresponding to the operation of the hot-water supplier 10, interphones, and TV receivers are provided in the remote controllers 20 and 30 provided on the backsides of touch panels. Therefore, the screen displaying time of the remote controllers 20 and 30 can be shortened.
Patent JP-H0528822-A (JP)
Title: Polymeric solid electrolyte
Inventor: SATO YOSHIKO
IPC: H01M10/05
Filed: 1991-07-18
Abstract: PURPOSE:To provide a high polymer solid electrolyte, being excellent in stability and workability at the time of manufacture and having high ion conductivity at a room temperature so as to stabilize an electrochemical element such as a primary cell, a secondary cell and a capacitor. CONSTITUTION:A high polymer solid electrolyte of high ion conductivity is comprised of a cross-linked resin applied with polymerization reaction in a film by making an oxycompound having a double bond concomitant with a cross-linked resin as a copolymer of a diester compound of polyoxyalkylene and an ester compound of polymethoxyoxyalkylene, and inorganic salt as the main constituent components.
Patent JP-2001006425-A (JP)
Title: Luminaire
Inventor: OKAMOTO MITSUHIRO
IPC: F21V17/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of informing a user or the like about installation/non-installation of a globe. SOLUTION: This luminaire has a luminaire body 3 installed with a wiring device 7, such as a ceiling hook, provided on an installation face through an adapter 8 or the like. The downside (i.e., the front side) of the body 3 is installed with a body cover such that the body cover nearly covers at least a portion of the front side, and is installed with a globe 2 such that the globe 2 nearly covers the front side of the body 3 and the body cover. The front side of the body cover is provided with lamp sockets 6, and light sources 4 installed by lamp support springs 5 and output-controlled by an electronic lighting circuit. Light output of the light source 4 is varied according to an installation state and a non-installation state of the globe 2.
Patent JP-S5881247-A (JP)
Title: Vibration absorbing method
Inventor: YOSHIKAWA SHIYOUKICHIROU
IPC: F16F15/03
Filed: 1981-11-09
Abstract: PURPOSE:To absorb vibration energy with simple construction, by allowing magnetic force to attract a vibration-absorptive material onto the vibrating surfaces of a structure made of a magnetic substance and by converting the vibration energy of the structure into slide friction heat generated at the contact surfaces between the structure and the vibration-absorptive material. CONSTITUTION:If a rod-shaped vibrating member 1 of steel supported by support tables 2a, 2b is vibrating, attachment of a magnet 3 to the end face 4 of the vibrating member 1 will allow transmission of vibration 5 in the neighborhood of the end face 4 to the magnet 3 to cause generation of another vibration 6. In case at this time the attractive force of the magnet 3 is not enough strong, the vibration 5 is not transmitted perfectly to the magnet 3, causing a vibratory slide at the end face 4 between this vibrating member 1 and the magnet 3.  Thereby part of the vibration energy of this vibrating member 1 is converted into friction heat owing to this slip generated at the end face 4, so that the vibration is damped. Thus vibration energy can be absorbed easily without requiring  enlargement of the mass of vibrating member 3 and complication of the device.
Patent JP-H0937120-A (JP)
Title: Battery lock device for image pickup device
Inventor: HANAJIMA HIROSHI
IPC: G03B17/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being pulled out by electrifying a solenoid coil during the operation of a recorder, protruding a solenoid shaft, inserting the top end of that shaft to a lock hole at the main body of a lever and locking the lock release of a lock mechanism. SOLUTION: When a fitting metal fixture 3 is moved to the small diameter parts of holes 2a-2c, the metal fixture 3 is locked by the small diameter parts of the holes 2a-2c. At this time, male pins 2d and 2e of a stage 1 are coupled with the female pins of a battery and the battery is electrically connected to a camera part. At the main body 6 of the lever, the metal fixture 3 is locked by the energizing force of an elastic body. In this state, the battery can not be detached unless a lock lever 6a is pushed. During the operation of the recorder, namely, when recording or reading data with the recorder, a solenoid coil 9 is electrified. Then, a shaft 10 is protruded, its top end is inserted to a lock hole 12 and the main body 6 of the lever is locked by the shaft 10. At this time, even when the lever 6 is pushed, the main body 6 is not turned and lock can not be released.
Patent JP-H0228732-A (JP)
Title: Micro processor
Inventor: OSHIMA TOSHIHARU
IPC: G06F15/78
Filed: 1988-07-18
Abstract: PURPOSE:To simplify the program of a debugging handler and to speed up a processing by making accessing to a debugged system with respect to only an instruction which specifies and makes access to the space of physical space or the like while the debugging handler is processed. CONSTITUTION:When an instruction decoder 11 analyzes the instruction fetched from outside and a system shifts to the debugging handler processing by the detection of the debugging phenomenon of a trace and a brake point, a mode designation flag 14 is set. Consequently, a general memory access makes access to a resource in a debugging supporting system while the flag 14 is set. When the space of instruction or the like, which makes access to the physical space, is designated and made accessed, an instruction signal 103 from a micro program 12 is inverted in an inverter 15. A signal which is impressed on an AND gate and makes access to the debugging support system is temporarily stopped. Consequently, the access of the debugged or debugging support system can be switched only by selecting the instruction without rewriting a mode.
Patent JP-S6421681-A (JP)
Title: Image enlarging processor
Inventor: SHIOJIRI HIROHISA
IPC: H04N1/393
Filed: 1987-07-17
Abstract: PURPOSE:To enlarging-process parallel picture data and to accelerate processing speed by providing, to an image enlarging processor, a priority bit detector, a parallel image enlarging device with a shift register and a mask circuit and a parallel shifter to store inputted picture data in an arbitrary bit number. CONSTITUTION:By an enlarging bit instructing sequence generator 1 of the image enlarging processor, a bit is obtained as 0 to correspond to an enlarged picture element in the image and a bit is obtained as 1 to correspond to the not-enlarged picture element. Then, an enlarging bit instructing sequence is outputted to correspond to the (n) of an enlargement ratio, shown by N/n (1<=n<N, N is fixed) one by one. The 0 of the outputted parallel enlarging bit instructing sequence is successively detected from an LSB side by a priority bit detector 3. The picture data from an image input part 7 are stored to a data latch 9 and a processing is executed by shift registers 4 and 6 and a mask circuit 5 to enlarge the picture element concerning the bit to correspond to the 0 bit in the respective bits of these data. Then, respective operations are controlled by a control part 10.