baber/WOPTO huggingface dataset:
Patent JP-H01315172-A (JP)
Title: Stress converting element and its manufacture
Inventor: HATAKE YASUHIKO
IPC: H01L21/268
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a stress converting element of high reliability which is easily produced by providing it with a strain causing part composed of a single crystal semiconductor and a strain gage pattern formed by irradiating a laser beam onto the surface of the strain causing part under the condition that impurities exist on the surface. CONSTITUTION:An n-type single crystal silicon substrate 111 is shaped in the form of a diaphragm to form a strain causing part, and a strain gage 113 composed of an impurity diffusing pattern formed by irradiating a laser beam 112 on the surface of the silicon substrate 111 in the atmosphere of B2H6 gas is provided. Thereby, because the very good crystalline strain gage 113 is formed, it becomes very sensitive and further a strain gage pattern of high precision is formed without the passage of a high temperature process by laser irradiation because a photolithography process for patterning the strain gage 113 can be eliminated.
Patent JP-S5372490-A (JP)
Title: X-ray tube unit
Inventor: YOSHIDA TADAYOSHI
IPC: H01J35/08
Filed: 1976-12-09
Abstract: PURPOSE: To increase the safety of X-ray tube unit together with the thermal switch, by monitoring the base temperature of the anode through the provision of the anode temperature sensor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H022041-A (JP)
Title: Image processing apparatus
Inventor: TAKADA YUJI
IPC: B41J2/485
Filed: 1988-06-15
Abstract: PURPOSE:To form a new image by compressing the blank part between characters by discriminating between the character part in the original image and the blank part between characters and making the ratio of the blank part between characters to the character part smaller than that in the original image. CONSTITUTION:A microprocessor part 3 searches whether the bits from the first bit alpha of the first row (a) of a RAM part 4 to the final bit beta thereof are '0'. If all of the bits of the first row (a) are not '0', the microprocessor part 3 advances to the second row and, when all of the bits are '0', the first row (a) is judged to be a blank row and counting is over to advance to the second row. When a row other than the blank row appears before the blank row reaches a predetermined value c' or more, the blank row up to that time is judged to be the blank row contained in a character but not the blank part between characters and counting is returned to 0. When the blank row reaches a predetermined value c' or more, the blank row is further counted and, when a row other than the blank row appears, the blank part between characters is judged to be finished and predetermined value (d) is eliminated from (c) blank rows counted up to now. Thereupon, since (d) blanks are generated, rear data is moved up forwardly.
Patent JP-S627547-A (JP)
Inventor: AOYAMA SAKAE
IPC: B32B27/30
Filed: 1985-07-04
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-S6125020-A (JP)
Title: Inserting method of measuring instrument
Inventor: TSUJITA MITSURU
IPC: G01D21/00
Filed: 1984-07-16
Abstract: PURPOSE:To enhance the reliability of observed data, by providing a leading wheel when a measuring instrument is inserted in an inserting hole for the measuring instrument, sealing the hole by a packer, filling a filler, and accurately inserting the device in the ground. CONSTITUTION:A measuring instrument 1 is inserted in an inserting hole for the measuring instrument. An inserting rod 15 is pushed to a guide pin 8 of the rear end of a linking rod 7. Then the measuring instrument 1 is inserted to a specified position. Thereafter, compressed air is fed through an air pipe 14 and a packer 6 is expanded. The packer 6 is sealed and engaged with the measuring- instrument inserting hole. Then the inside of the measuring-instrument inserting hole 2 in the vicinity of the measuring instrument 1 is filled with a filler through an injecting pipe 11 from a main injecting pipe 18. Before the filler is hardened, the main injecting pipe 18 is taken out of the injecting pipe 11. After the filler is hardened, the packer 6 is contracted, and the inserting rod 15 and the main injecting pipe 18 are taken out of the measuring-instrument inserting hole. The secondary injection is further carried out in the entire measuring-instrument inserting hole.
Patent JP-S5371848-A (JP)
Title: Jig for heat treatment of liquid crystal cell
Inventor: KOSHIBA SHIYOUHEI
IPC: G02F1/13
Filed: 1976-12-08
Abstract: PURPOSE:To prevent the position deviation of glass, improve pattern accuracy and obviate contamination of the cell by sandwiching the liquid crystal cell with a jig composed of upper and lower plates of Ti and springs of highly elastic material.
Patent JP-S6038999-A (JP)
Title: Exchange control system
Inventor: URUI KIYOSHI
IPC: H04M3/00
Filed: 1983-08-12
Abstract: PURPOSE:To improve the line capability and also to cope sufficiently and simply with a terminal device change by receiving mode information representing the transmission mode so as to allocate a time slot to a PCM highway in response to the transmission mode thereby using effectively the time slot. CONSTITUTION:Mode information is given to an interface circuit 2 of an exchange 1 from a terminal device 8 or a terminal interface device 9 transmitting/ receiving a signal in the two-wire two-way burst transmission system. The exchange 1 can identify the types of the terminal device connected to the interface circuit 2 according to the mode information. Further, a 8-bit data D1 is stored in a reception register 28 in the interface circuit 2 and a 2-bit data D2 is stored in a reception register 27 while being classified. A central controller 6 identifies the types of terminal devices connected to the interface circuit 2 from the received mode information and the time slot of a PCM highway 4 is assigned for one or two channels based thereupon according to the mode.
Patent JP-H09331491-A (JP)
Title: Horizontal synchronizing phase circuit for projection television receiver
Inventor: YOSHIDA AKIRA
IPC: H04N5/74
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent a projected image from being deviated by phase difference by adjusting respective horizontal output pulse phases at the time of projecting the same image through plural projection television receivers onto the same screen. SOLUTION: The respective horizontal output pulses of 1st and 2nd television receivers 1 and 2 are compared by a phase comparator circuit 11, the output pulse corresponding to the phase difference is integrated by an integration circuit 12, and a DC potential is outputted. This is inputted to a differential amplifier 13, compared with a reference potential 14 and inputted to a horizontal phase circuit 104 of the receiver 2 as a horizontal phase control potential and a feedback loop for controlling the circuit 104 is constituted. As a result, horizontal synchronizing phase control is enabled so that the potential equal with the potential 14 can be generated at the output of the circuit 12.  Therefore, even when the horizontal output pulse phase is fluctuated at any one of receivers 1 and 2, horizontal synchronizing phase control is performed by the circuit 104 of the receiver 2, and the relation of phases between the receivers 1 and 2 can be fixed. Thus, even when the fluctuation rate of a horizontal oscillation circuit 107 is especially different, double video generation caused by horizontal output pulse phase difference can be prevented.
Patent JP-H0312802-A (JP)
Title: Automatic equalizer adjustment system
Inventor: KANEE MASAHIDE
IPC: G11B5/09
Filed: 1989-06-09
Abstract: PURPOSE:To control the occurrence of the distortion of a waveform by alternately seeking two tracks, storing an equalization quantity when a prescribed function relation can be obtained in a memory with cylinder information and head information as an instruction address and accessing the memory so as to set the equalization quantity at the time of a normal action. CONSTITUTION:A seek means 16 which alternately seeks two tracks, and a control means 22 which stores the equalization quantity of an equalization quantity switching means 10 in the memory 20 so that a prescribed level comes to the prescribed function relation with setting corresponding cylinder information and head information to be the instruction address Aij are provided. Then, the equalization quantity switching circuit 10 is controlled based on equalization information obtained by the reading of the memory by setting cylinder information and head information, both of which are designated from a host device, at the time of a normal write action and a read action. Consequently, the optimum equalization quantity fitted to the magnetic conversion characteristic of a cylinder and a head can automatically be set. Thus, the optimization of waveform equalization, in which the distortion of the waveform is kept to a minimum, by an equalizer circuit 12 is attained.
Patent JP-H05342652-A (JP)
Title: Magneto-optical disk
Inventor: TERADA MASATO
IPC: G11B11/105
Filed: 1992-06-08
Abstract: PURPOSE:To reduce thermal damage to the recording layer of a magneto-optical disk and to enhance the repetition durability of the recording layer against recording and erasure. CONSTITUTION:A protective layer 2 made of a thin SiNx film having 90nm thickness, a recording layer 3 made of a thin TbFeCo alloy film having 20nm thickness, a metal layer 6 of Si having 5nm thickness, an interference layer 4 made of a thin SiNx film having 25nm thickness and a reflecting layer 5 made of a thin Al alloy film having 60nm thickness are successively formed by sputtering on a clean transparent polycarbonate substrate 1 with formed guide grooves to obtain a magneto-optical disk. The metal layer 6 may be formed under the recording layer 3 or metal layers 6a, 6b may be formed under and on the recording layer 3. Part of heat generated in the recording layer 3 is diffused in the metal layer 6 and thermal damage to the layer 3 is reduced.
Patent JP-S63311436-A (JP)
Title: Program patch system
Inventor: OKUI TOSHIYUKI
IPC: G06F11/28
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a patch enable program by combining a ROM with a nonvolatile memory. CONSTITUTION:A program main body is written into a ROM 1 and the head address of each module is written into a nonvolatile memory 2. When a program is branched into a module 1a, the program jumps to a head address A of the module 1a by an instruction JMP-X and by reference to the memory 2. So is with a module 1b. When a patch program 2a is incorporated instead of the module 1a, a jump address referred to by the instruction JMP-X designates a head address Y of the program 2a written into the memory 2. Then the program jumps to a head address B of the module 1b set on the ROM 1 by an instruction JMP-B, for example, after execution of the program 2a. In other words, the program 2a is carried out in place of the module 1a and then the module 1b can be carried out. Thus it is possible to change a program with no replacement of the ROM 1.
Patent JP-S5671530-A (JP)
Title: Method and device for plastic working of relatively long-sized wire and bar material
Inventor: SUGAWARA YASUTADA
IPC: B21D31/00
Filed: 1979-11-16
Abstract: PURPOSE: To make possible titled plastic working of wire and bar materials without increasing  roll diameter by forcibly passing a wire material of predetermined length into the holes dies of a  pair of roll of the same diameter which are formed with continuously changing spiral grooves on  the circumference and are reversible of phases.   
     CONSTITUTION: A pair of rolls 3, 3' of the same diameter which are formed with spiral grooves 7  of continuously changing sectional shapes, surface shapes or both shapes simultaneously, symmetrically on the circumferential surface, are in contact with each other in parallel, and of which  the spiral grooves 7 maintain symmetry, are mounted to a frame body 6, and mutually meshing  timing gears 9, 10 of the same module are provided. The are made mutually reversible by means  of shafts 31, 31', whereby the device is constituted. The spiral grooves are so formed that a wire  or bar material becomes of a circular or various shapes in sectional shape or shallow plastic working is applied on the front layer of said sections when it is passed in the hole die 11 continuously  formed in the above-mentioned contact lines by various predetermined force means. With this  method, the plastic working of a long-sized wire or bar material of about several W several tens  times the peripheral length of the rolls becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5372111-A (JP)
Title: Clutch motor
Inventor: MATSUBAYASHI JIYUN
IPC: H02K7/112
Filed: 1976-12-10
Abstract: PURPOSE: To enable adjustment of gap from one end of rotor, by providing dismountable cap and scale on protective cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5670958-A (JP)
Title: Ink jet recorder
Inventor: OBARA KAZUKI
IPC: G06K15/10
Filed: 1979-11-16
Abstract: PURPOSE:To provide a printer which permits printing at a high speed keeping a head feeding speed low by a simultaneous printing of two lines with ink drops separated above and below a gutter positioned at the center of the direction in which ink is injected. CONSTITUTION:A gutter 11 is positioned at the center and charged printing ink drops are deflected in the upper and lower directions 9a and 9b as passing between deflection plates 6 and 7 where a electric field is generated while noncharged unnecessary ink drops are recovered into the gutter 11. Data equivalent to two lines from an inputting section 12 is inputted and stored by two lines into a buffer memory 13. Characters are inputted one at a time into a character ROM15 by a data address designating section 14 and dot information corresponding to the first and second lines are temporarily stored in respective registers 17 and 18 with a column counter 16. A data selector 19 delivers the information alternatively from the register by means of a data selector counter 20 and inputs it into a charge controlling circuit 22 via a shift resister 21.
Patent JP-H0312277-A (JP)
Title: Cleaning method
Inventor: OTA TOSHIYUKI
IPC: H05K3/26
Filed: 1989-06-09
Abstract: PURPOSE:To extract and remove the corrosive activator or the like in residue and to wash off flux residue by washing a soldered article having flux residue bonded thereto, especially, a printed circuit board with a water soluble solvent to which water is added at low temp. under coiling to remove the flux residue. CONSTITUTION:A soldered article having flux residue bonded thereto, especially, a printed circuit board is moved in a hermetically closed washing apparatus, which consists of a passage having an inlet and an outlet and a washing chamber and is constituted so as to be capable of being blocked from the open air in said chamber by an air knife due to air or inert gas such as nitrogen gas or a water knife due to water or pure water, by a conveyor. The printed circuit board is washed with a water-soluble solvent to which water is added at low temp. under cooling to remove flux residue. Since a contaminant such as removed flux residue is gradually accumulated in the water soluble solvent to which water is added, said solvent is recirculated to remove the contaminant on the way or appropriately replaced with a fresh water-soluble solvent to which water is added.
Patent JP-S5575575-A (JP)
Title: Control of movable runner seal
Inventor: KIKUCHI KEIZOU
IPC: F03B11/00
Filed: 1978-12-01
Abstract: PURPOSE: To widen runner seal clearance for securing safety in all the modes of the transient operation of a runner by operating a movable liner.  
     CONSTITUTION: When the transient operation, such as emergency operation, starting and stop, of a runner is detected, change-over valves 17 and 15 are set in illustrated positions and a movable liner 11 is lowered. Thereby the seal clearance 14 obtained on transient operation becomes larger than that on normal operation, and the metallic portions of a runner 1 and a fixed section 2 do not contact with each other. Therefore, safety operation is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5272188-A (JP)
Title: Gate turn-off thyristor
Inventor: NAKASUJI MAMORU
IPC: H01L29/744
Filed: 1975-12-12
Abstract: PURPOSE:To improve the turn-off current of a GTO thyristor of a pnpn 4 layer structure by such junction at which the voltage across anode and cathode increases suddenly when current density exceeds a fixed value.
Patent JP-H0439532-A (JP)
Title: Bath device
Inventor: KAGAMI YOZO
IPC: F24D17/00
Filed: 1990-06-05
Abstract: PURPOSE:To keep a heated state in a bath room or a dressing room or the like by a method wherein an automatic bath device having an automatic hot water feeder includes a heating device for heating a room where a person taking a bath removes his clothes prior to taking a bath such as a bath room or a dressing room upon completion of the hot water feeding or by the specified time after the completion of taking a bath. CONSTITUTION:As a time of taking a bath is set by a taking-a-bath time setting device 5 and an automatic switch 11 is closed, an output switch 53 is closed at a time set by the first starter 51, a hot water feeding device 2 is operated and then the hot water feeding is continued. As to a heating device 30, an output switch 54 is closed at a predetermined timing in response to an output from the second starting device 52, the heater device 30 is started and when a person takes a bath, an interior part of the bath room 10 is heated to a predetermined temperature.
Patent JP-2000340211-A (JP)
Title: Positioning device of battery terminal
Inventor: ITABA KEISUKE
IPC: H01M2/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device of a battery terminal capable of not only positioning a battery terminal accurately but also contributing reduction of manufacturing cost of a battery. SOLUTION: This positioning device of a battery terminal includes an advancing and retracting mechanism 2 for advancing and retracting in a direction orthogonal to a rotation mechanism and a rotation axis, a roller 1 for rotating a battery for rotating a cylindrical battery 5 with a battery terminal projected on one end side in a circumferential direction, a pair of battery receiving rollers 6a, 6b opposing to an outer peripheral surface of the roller 1 for rotating a battery, arranged in advancing and retracting directions of the roller 1, for rotating, and attaching and supporting the outer peripheral surface of the cylindrical battery 5 by the outer peripheral surfaces of the rollers 6a, 6b and the roller 1,  a battery terminal detecting mechanism 9 for proximity detecting the battery terminal 4 projected in a predetermined position of the cylindrical battery 5 which rotates and is attached and supported by the outer peripheral surfaces of the battery receiving rollers 6a, 6b and the roller 1 for rotating a battery so as to rotate, and rotation stop timing detecting mechanisms 11a, 11b for stopping rotation of the roller 1 for rotating a battery when the battery terminal 4 is detected in synchronization with proximity detection of the battery terminal 4 by the battery terminal detecting mechanism 9.
Patent JP-S638048-A (JP)
Title: Alarm for invasion into vehicle
Inventor: YAMAUCHI KAZUMASA
IPC: B60R25/10
Filed: 1986-06-25
Abstract: PURPOSE:To attempt an improvement of reliability of an alarm unit by constituting the alarm unit not to be in an alarm condition before a driver, fellow passengers and the like get out of a car entirely with the alarm unit set. CONSTITUTION:An ultrasonic wave sensor section 1 is an unit which emits ultrasonic waves into the inside of a cabin for detecting the doppler component of ultrasonic waves included in reflecting waves when a moving object is available so as to detect the moving object, and is composed of an ultrasonic wave receiver and transmitter which transmits and receives ultrasonic waves, and of a circuit 3 which receives a signal from said ultrasonic transmitter and receiver 2 for detecting the moving object. A means which gives an alarm based on the output from the ultrasonic wave sensor 1, is composed of a retriggerable mono-stable multi-vibrator 4, a flip-flop 5, No.1 mono-stable multi- vibrator 6, No.2 mono-stable multi-vibrator 7 and an alarm outputting circuit 8.
Patent JP-S6126865-A (JP)
Title: Biochemical analysis instrument
Inventor: AZUMA MASASHI
IPC: G01N35/02
Filed: 1984-07-17
Abstract: PURPOSE:To permit the easy insertion of measuring elements into the engaging grooves of a disk with a fingertip touch operation by providing a pusher mechanism for the measuring element at an insertion port. CONSTITUTION:The operator draws out first a movable base plate 24 in order to insert the measuring element 11 by the pusher mechanism 23. The operator imposes the element 11 on the plate 24 between the top end of a pusher plate 25 and the side wall of a body 1 in succession thereto and pushes the plate 24 then the plate 25 against a spring. The element 11 on the plate 24 is then correctly inserted with a fingertip touch into a constant temp. plate 2 and the engaging groove 10 at the peripheral edge of the disk 5 positioned in sliding contact with or proximity to said plate. The plate 25 is returned by the spring when the pushing force is repeated and thereafter the disk 5 is rotated by one pitch and the operation similar to the above-mentioned operation is repeated. The elements 11 are thus successively inserted through the insertion port 22.
Patent JP-H10323372-A (JP)
Title: Bed sheet for nursing
Inventor: HIDAKA SHIZUHITO
IPC: A61G7/05
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bed sheet with softness, air permeability, moisture permeability, and waterproof to a bed sheet, by giving prescribed water resistance and moisture permeability to a pile knitting mesh back face with a prescribed specific volume and laminated with a polyurethane resin film and being composed of acrylate fiber and having pile on the surface. SOLUTION: Pile knitting with pile on the surface and having 5-10 cm<3> /g of specific volume is composed of acrylate fiber to give softness based on acrylate fiber and air and moisture permeability and flexibility based on the knit structure to a bed sheet for nursing. A polyurethane resin film is laminated on the meshed back face of the pile knitting to satisfy requirements of water resistance higher than 2000 mm and moisture permeability higher than 6000 g/m<2> /24 hr, which are achieved by laminating a polyurethane resin sheet on the back face of the pole knitting mesh. Thus required water resistance and moisture permeability are given to this bed sheet for nursing, then discharged through a nozzle into a coagulation bath to coagulate.
Patent JP-S6210298-A (JP)
Title: Electrolytic coloring method for chromium alloy
Inventor: ISO HIDEKI
IPC: C25D11/26
Filed: 1985-07-06
Abstract: PURPOSE:To apply vivid and golden coloration on the surface of a chromium alloy by applying anodic and cathodic electrolysis to the chromium alloy in aq. soln. contg. a manganese compd., a vanadium or selenium compd. and sulfuric acid. CONSTITUTION:A chromium alloy sheet 20 of SUS 304 stanless steel, etc., and a counter electrode plate 22 of lead, etc., are immersed in an aq. soln. 26 contained in a bath 24, contg. about 5-100g/l of at least one kind among a manganese compd., a vanadium compd. and a selenium compd. as the essential agent and contg. about 50-1,000g/l sulfuric acid as the electrolyte, and connected to a polarity converter 14 respectively through connectors 18a and 18b. A DC constant current is supplied from a constant current electric power source 12. In this electrolytic apparatus 10, the polarity is changed at intervals of 10sec by the polarity converter switch 14 and anodic electrolysis and cathodic electrolysis are alternately and repeatedly applied to the chromium alloy sheet 20.