baber/WOPTO huggingface dataset:
Patent JP-H07251303-A (JP)
Title: Punching tool
Inventor: SUBEN ENGUSUTORANDO
IPC: B23B29/034
Filed: 1993-02-24
Abstract: PURPOSE: To improve the connection stability of assembling parts of a tool against stress at the time of machining by bringing body support faces and holder support faces into contact with each other when guide lugs are inserted into a groove. CONSTITUTION: Doglegged protruded top faces deleted with an apex by a groove are formed on a pair of inclined faces 13, 13' at the apex of a tool body 1, and doglegged recesses protruded with guide lugs 14' downward from the integrated apex are formed on the inclined faces 17' of both holders 5, 5' corresponding to the doglegged top faces. The relative rotating force to the tool body 1 generated on both holders 5, 5' starting from an insert receives the resistance by the cooperation of the doglegged holder recesses and the doglegged body protruded top faces coupled with the recesses. The stability of the fixed state of both holders 5, 5' to the tool body 1 is sufficiently secured, and the screwing stability of a bolt is secured.
Patent JP-S53121353-A (JP)
Title: Governor for elevator
Inventor: YAMAMOTO TAKEKI
IPC: G05D13/66
Filed: 1977-03-31
Abstract: PURPOSE: To provide a speed governor operated in response to the speed of elevator cage, which is additionally equipped with an excellently operated shock absorbing means, so as to detect overspeed of elevator cage in reliable and accurate manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60179567-A (JP)
Title: Hydraulic controller for automatic transmission having hydraulic power transmission with lockup device
Inventor: SUGANO KAZUHIKO
IPC: F16H61/14
Filed: 1984-02-28
Abstract: PURPOSE:To improve a feeling of driving comfortableness, by installing a temperature sensitive select valve which is selected by a feeler member being phase- changed in time low or high temperature, while selecting a lockup valve with signal hydraulic pressure out of the select valve. CONSTITUTION:A temperature sensitive select valve 100, which sets up a feeler member 108 being phase-changed according to oil temperature of a shape memory alloy-make spring or the like to one end of a spool 104 and a spring 106 to the other end and being selected according to temperature, is installed, while a lockup valve 17 is selected by signal hydraulic pressure out of this temperature select valve 100. With this constitution, in a state that temperature is low immediately after engine starting, it is possible that a lockup device is no longer operated so that a feeling of driving comfortableness is well improved and, what is more, an engine stall is preventable from occurring.
Patent JP-H11216423-A (JP)
Title: Electromagnetic induction type vibration exciter
Inventor: SHODA ISAHIKO
IPC: B06B1/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To increase exciting force by equipping an exciting force generating means for exciting a secondary vibrator based on electromagnetic induction by the action of induced current introduced to the secondary vibrator side and magnetic field. SOLUTION: N-groups of magnet pairs are extendedly arranged in the horizontal direction so as to interpose both front and rear surfaces of the secondary vibrator 9 between fixing members 12 and are arranged so that the tip side of each horizontally projecting shape 161 lead wire is laid over each of secondary fixed magnets 11a and 11b. When a force Fin is applied to a primary vibrator 6, a horizontal projecting part lead wire 16 at the interposed part between a 1st magnet pair 7 is moved in the vertical direction to the magnet field and induced current (i) is generated in the lead wire 16. The induced current (i) generated in the lead wire 16 pasted to the primary vibrator 6 flows in a horizontal projecting part lead wire 160 pasted on the secondary vibrator 9.  Magnetic field is worked on a plurality of horizontally projecting shape 161 parts interposed between the magnets 11 and when current flows in the lead wire 16 of the part, a force Fout is generated by electromagnetic induction action.
Patent JP-S61197726-A (JP)
Title: Gas turbine
Inventor: MAEDA FUKUO
IPC: F02C9/28
Filed: 1985-02-25
Abstract: PURPOSE:To reduce concentration of exhaust gas by programming a pattern for setting a supply amount and changing this pattern according to the concentration of exhaust gas when a plurality of premixed fuel supply systems begins to supply fuel. CONSTITUTION:A plurality of premixed fuel supply systems FA, FB, FC for supplying fuel to a combustor 52 are provided with regulating valves 54 and flow meters 55 respectively through which a pattern for setting supply starting time and supply amount is programmed in a computer 66. The pattern is changed on the basis of values detected from a sensor 64 for sensing the concentration of NOX and CO in turbine exhaust gas. Thus, the concentration of NOX and CO in exhaust gas can be reduced.
Patent JP-2000234450-A (JP)
Title: Multistory bicycle parking lot
Inventor: ISHIZAKI TAMAKI
IPC: E04H6/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the bicycle housing efficiency of a multistory bicycle parking lot by reducing the breadths of multistory hollow skeletons for housing bicycles. SOLUTION: Driving sprockets 2 which can be controlled to stop at fixed positions are provided on a longitudinal shaft 2' in front and rear of the upper part of a multistory hollow skeleton 1 and driven sprockets 3 are provided on another longitudinal shaft 2' in front and rear of the lower part of the skeleton 1. Then endless chains 4 are respectively engaged with the front and rear sprockets 2 and 3. The upper ends of a plurality of suspended levers 5 are pivotally attached to the front and rear endless chains 4 at regular intervals and the lower ends of the levers 5 are bent to one side. The bent sections 5' are made to support standing bicycle supporting pallets 6 which are supported in such a manner that the pallets 6 can slide forward and backward on the supporting floor of the skeleton 1.
Patent JP-S63204594-A (JP)
Title: Multi-plane video ram constituting system
Inventor: ANDO TOSHISHIGE
IPC: G11C11/34
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a high function by the small number of input terminals and a simple constitution by arranging a memory array three-dimensionally, allowing the memory array to be three-dimensionally accessed and allowing the titled system to include a multi-plane bit arithmetic part to execute drawing processing in its inside. CONSTITUTION:Memory planes each of which consists of m lines and n rows are three-dimensionally arrayed by k groups and the system is provided with memory arrays 2-0-2-3 constituted so as to simultaneously access the same position on the k memory planes and a multi-plane bit computing part 1 for executing arithmetic processing so as to compress k data read out of the memory arrays 2-0-2-3 to l bits less than (k) based on a prescribed rule corresponding to information applied from the external. The arithmetic processing result of the computing part 1 is outputted. Consequently, the drawing processing with a high function can be attained by the small number of parallel accessing I/O terminals.
Patent JP-H07244972-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUMURA TAKANAO
IPC: H04N5/7826
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a magnetic recording and reproducing device, in which a broadcasting program is simply recorded without making an error, by pushing a dedicated button and inputting and selecting the signals received by a television receiver from a dedicated input terminal. CONSTITUTION:In order to record the broadcasting program received by a TV receiver 8, a dedicated button 1 is pushed. By this operation, a power is applied to various sections, an input switching section 7 is switched to an 'a' side by a control section 2 and the signals outputted by the receiver 8 are inputted to a video recording section 6 through a dedicated input terminal 4 and an input switching section 7. After that, the section 2 transmits a video recording start instruction to the section 6 and the section 6 records the signals received by the receiver 8 as they are. At that time, a display section 6 displays the fact that the terminal 4 is selected by the instruction from the section 2. Thus, by pushing a single dedicated button, a broadcasting program is simply recorded without making an error.
Patent JP-H08231795-A (JP)
Title: Styrenic composite resin composition
Inventor: ITAKURA MASAHIKO
IPC: C08L25/00
Filed: 1995-02-23
Abstract: PURPOSE: To obtain the subject composition comprising a specific styrenic resin and a cellulosic material, excellent in moldability, inexpensiveness, and physical performance such as appearance, flexural strength and flexural elastic modulus, and useful for building materials, etc. CONSTITUTION: This composition comprises (A) a styrenic resin comprising (A1 ) the copolymer of styrene with an unsaturated carboxylic acid (derivative), (A2 ) polystyrene resin, (A3 ) a rubber-reinforced polystyrene resin or (A4 ) the mixture of the component A2 with the component A3 , and (B) a cellulosic material (e.g. wood meal having a size of 10-400 meshes). The amount of the compounded component A1 is preferably 2-50 wt.% based on the weight of the component A, and the amount of the added component B is 5-50wt.% based on the weight of the objective composition.
Patent JP-H03239073-A (JP)
Title: Ghost eliminator
Inventor: ITO TAKAFUMI
IPC: H04N5/21
Filed: 1990-02-16
Abstract: PURPOSE:To efficiently eliminate a ghost wave by receiving plural video signals in which the ghost waves are superimposed on desired waves in parallel, detecting the ghost wave in time division based on a reference signal for ghost elimination, and subtracting a detected ghost signal from the desired wave in correspondence of time division. CONSTITUTION:The reference(GCR) signal for ghost elimination trans mitted being superimposed on the vertical flyback period of the video signal is stored in buffer memories 22, 23, and is fetched in a central processing unit 24 in a ghost wave detection circuit 21 sequentially. The central processing unit 24 directly detects the ghost wave on a frequency axis based on the GCR signal according to a feed-forward control subtraction method, Furthermore, the unit decides each coefficient of a transversal filter in ghost wave elimination circuits 14a, 14b, and sets it on respective filter in time division, Therefore, it is possible to efficiently eliminate the ghost wave superimposed on the video signals of two systems by sharing the ghost wave detection circuit 21 in time difference.
Patent JP-H07241931-A (JP)
Title: Method for molding resin molding
Inventor: MAEDA KOICHI
IPC: B29K709/08
Filed: 1994-03-07
Abstract: PURPOSE:To mold a resin molding with a hollow part on the peripheral edge part of a windowpane without causing such defects of appearance as sink marks, burrs, warpage and deformation and with a sufficient rigidity, obviate complicated discarding work of a runner loss an each molding, improve the workability and shorten the molding cycle. CONSTITUTION:Gas is injected into a resin molding 3 being till under molten state in a cavity 11 from a gas needle provided in the cavity 11 and a sprue 9, a manifold 10 forming runners 7 and 8 and a switch gate 13 part integrated therewith are heated by means of a heater 16 and a resin molding 3 with a hollow part is molded while the resin 12 in the runners 7 and 8 and the spure 9 is kept under molten state.
Patent JP-H11227420-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: DOBASHI KENSUKE
IPC: B60C11/01
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for passenger cars, capable of suppressing a noise (pattern-noise) level of a tire from gradually lowering from the stage where the tire was the new one as the tire travels. SOLUTION: In a pneumatic tire provided with a pair of right and left circumferential grooves 1, many inclined grooves 2, and many blocks 3, the inclined grooves 2 are directional inclined grooves in which the direction of rotation (forward rotation) D at the time when the tire is put on a vehicle, is specified in order for the side closer to the equatorial plane E, of a part where the grooves extend, to first contact the ground, and the side far away from the equatorial plane to later contact the ground. In this case, the inclined groove is provided with a tread pattern: The edge on the treading-on side of a block 3 is chamfered from the inside end up to the ground contact end of a block adjacent to the circumferential groove 1, the chamfered depth gradually becomes shallower and the chamfered width gradually narros from the block inner side end toward the ground contact end.
Patent JP-H08212283-A (JP)
Title: Bar code reader
Inventor: YAMAGUCHI TAKESHI
IPC: G02B26/10
Filed: 1995-02-01
Abstract: PURPOSE: To freely read a longitudinal or lateral bar code by a simple switching operation. CONSTITUTION: At the time of reading a bar code in the lateral direction, which is not shown in the figure, a rotary polygon mirror 2 is rotated to make laser beam L1 scan in the lateral direction. At the time of reading a bar code B1 in the longitudinal direction, the rotary polygon mirror 2 is stopped to switch the carrying speed of an original S1 to a high speed or the carrying speed is controlled to be as it is or at a low speed to repeatedly rotate (oscillate) the rotary polygon mirror 2.
Patent JP-H06230638-A (JP)
Title: Image forming device
Inventor: KIJIMA SATORU
IPC: G03G15/04
Filed: 1993-02-01
Abstract: PURPOSE:To prevent the alignment of the positions of an original and a transfer material from being varied when the original and the transfer material are aligned in an image forming device provided with an image reader moving and reading the original. CONSTITUTION:First and second shutter plates 3 and 8 are provided on a carrying path 23. Then, the inserting position of the original 20 is regulated by the first shutter plate 3 and the plate 3 is opened next. Then, the original 20 is fed by original feeding rollers 6 and 7 and made to stand by at the second shutter plate 8. On the other hand, the transfer paper supplied on the image forming device side is detected by a transfer material sensor before a resist roller. Then, the roller 6 is rotated immediately after the resist roller has been rotated and the roller 9 is also rotated. Immediately thereafter, the second shutter plate 8 is opened. Thus, the positions of the original and the transfer material can be precisely aligned.
Patent JP-S53122371-A (JP)
Title: Mnufacture for mis semiconductor device
Inventor: SAKAMOTO TAKASHI
IPC: H01L21/265
Filed: 1977-04-01
Abstract: PURPOSE: To form the MIS element taking the domain masked as channels, by manufacturing the field oxide film with the mask of oxidation suppresion film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63202954-A (JP)
Title: Semiconductor device
Inventor: TAGASHIRA KAZUO
IPC: H01L21/822
Filed: 1987-02-19
Abstract: PURPOSE:To flatten a substrate, and to form an electrode and an insulating film excellently to an upper section by forming a second resistor to a shape reverse to a first resistor and a reverse tapered shape. CONSTITUTION:Since the gradients of the upper layer sections of first resistors 3... are made easy by etching the first resistors 3... in a tapered manner, an insulating film 4, resistors 5 and an electrode 7 formed onto the first resistors 3... are made gentle; thus, uniform films can be shaped. Consequently, a short circuit and disconnections can be prevented. Since the second resistors 5... are formed among the first resistors 3... and formed to a reverse tapered shape, a substrate surface is flattened, and the electrode 7, a resistor and an insulating film 6 shaped onto the second resistors 5... can be formed excellently.
Patent JP-S61195925-A (JP)
Title: Manufacture of hot rolled steel strip
Inventor: NAGAI AKIO
IPC: C21D9/52
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a hot rolled steel strip undergoing little change in the characteristics in the longitudinal direction even when allowed to stand by slowly cooling a coil of a hot rolled steel strip under certain conditions and finishing pearlitic transformation proper to the kind of the steel. CONSTITUTION:A coil of a hot rolled steel strip is slowly cooled at 10-50 deg.C/hr cooling rate, and the cooling is finished at a temp. F/S.C( deg.C) proper to the kind of the steel and represented by an equation F/S.C( deg.C)=720-(105Mn%-30Si%). The coil cooled slowly to the temp. F/S.C( deg.C) undergoes little change in the characteristics thereafter even when cooled in any way. By this treatment, the quality of the product in the following cold rolling stage can be enhanced.
Patent JP-S59164078-A (JP)
Inventor: SAKAMOTO SHIGENORI
IPC: A63B71/02
Filed: 1983-03-04
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-H01212549-A (JP)
Title: Operating table for livestock and the like
Inventor: MATSUBARA TOSHIMITSU
IPC: A61D3/00
Filed: 1988-02-18
Abstract: PURPOSE:To facilitate lifting/lowering of an object to be operated and carrying- out of the object after operation, and to improve safety by providing a carrying table for leading the object in front of an operating table, a carry-out table for receiving the object and table for moving and carrying out the object. CONSTITUTION:A carry-in table 15 is engaged with an operating table 1 to lead an object to be operated in front of the operating table brought into approximately vertical state, where a surrounding frame 17 is mounted on the carry-in table 15 then the object is driven into the frame 17 and mounted on the carry-in table 15 where it is applied with anesthesia. Then an anesthesia tool and the frame 17 are removed, and a motor 18 is started to bring the table 1 slowly into horizontal state thus transferring the object from the carry-in table 15 to the mounting section 2 on the table 1 under laterally laying state. Upon finish of operation, a carry-out table 21 is mounted onto the table 1 in order to carry out the object from the table 1. The carry-out table 21 has a receiving section 23 mounted dismountably with arms 22, 22, and the table 21 is stopped to the upper edge of the table 1 under vertical state and suspended through chains 24, 24.
Patent JP-H08235891-A (JP)
Title: Signal processing circuit and charge transfer device using the same
Inventor: KONDO TETSUYA
IPC: G11C27/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a signal processing circuit capable of reducing the fluctuation of a signal level due to noise components caused by operations of other circuits in the same chip. CONSTITUTION: In a sample-and-hold circuit 10, a first hold capacitor 13 is connected in between a signal line L1 and a power source Vdd line and a seconded hold capacitor 14 is connected in between the signal line L1 and the ground. Then, the capacitance value of the capacitor for a sample-and-hold capacitor is evenly bisected into the first and the second capacitors 13, 14 to be replaced by them.
Patent JP-H08233679-A (JP)
Title: Boring bar
Inventor: ITO MASAKATSU
IPC: G01M3/04
Filed: 1995-02-24
Abstract: PURPOSE: To provide a boring bar to bore a gas leakage inspection hole which is suitable even for boring the hard ground. CONSTITUTION: In this boring bar A, a hammer pipe 2 is slidably put and installed on an upper part of a boring lever 1 having a hammer receiving part 5 on the upper end, and a cam mechanism to intermittently rotate the boring lever 1 when a hammer comes into contact with it by raising-lowering operation of the hammer pipe 2 is provided in the hammer receiving part 5, and since an inspection hole can be bored while rotating the boring lever 1 through the hammer and the cam mechanism by the raising-lowering operation of the hammer pipe 2, boring work can be easily performed even in the hard ground.
Patent JP-H04254897-A (JP)
Title: Voice recognition system
Inventor: ARIYOSHI TAKASHI
IPC: G10L15/32
Filed: 1991-02-06
Abstract: PURPOSE:To significantly reduce processing amount in the DP matching of input voice and registered voice. CONSTITUTION:In a characteristic quantity extraction pat 1, as the characteristic quantity of input voice, a first characteristic quantity having relatively less information quantity, and a second characteristic quantity having relatively larger information quantity are extracted. In a matching part 4, first, on the basis of both the first characteristic quantity of input voice and the first characteristic quantities of respective registered voice inside a registered-voice memory 3, a matching path of the input voice and the respective registered voice is determined by a dynamic programming, and while significantly restricting the matching path, in accordance with this matching path, tolerances of the input voice and the respective registered voice are obtained by using the second characteristic quantity having relatively larger information quantity. One candidate out of the tolerances of respective registered voice is selected, and this is output as the result of recognition.
Patent JP-S54130597-A (JP)
Title: Preparation of 1,2-dihydro-3h-pyrrolo3,2-eindole derivative
Inventor: NIUCHI KIYOAKI
IPC: C07D487/04
Filed: 1978-03-31
Abstract: PURPOSE: To prepare 3-acetyl-1,2-dihydro-4-hydroxy-5-methoxy-3H-pyrrolo[3,2-e] indole-7-carboxylic acid having phosphodiesterase-inhibiting activity, by chemical process.  
     CONSTITUTION: The objective compound is prepared by (1) reducing 6-methoxy- 1H-indol-7-ole (compound I) to compound II in the presence of a catalyst; (2) subjecting the compound II to acetylation reaction; (3) converting the resulting compound III to compound IV by nitration; (4) partially hydrolyzing the compound IV to afford compound V; (5) reducing the compund V to an amino compound VI; (6) reacting the compound VI with ethyl-2-acetyl propionate; (7) cyclizing the side chain of the resulting compound VII to obtain 1, 2-dihydro-3H-pyrrolo[3,2-e] indole derivative VIII; and finally (8) hydrolyzing the compound VIII. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05207545-A (JP)
Title: Radio terminal equipment incoming call control system
Inventor: SAITOU NOBUYUKI
IPC: H04Q7/22
Filed: 1992-01-29
Abstract: PURPOSE:To attain the contact with a radio terminal equipment in the vicinity of a site where emergency takes place even when a caller does not know where the radio terminal equipment moves in the emergency telephone system. CONSTITUTION:Position registration information sent periodically by a radio terminal equipment 16 is received by a central controller 13 via a radio base controller 19 by a radio base station 17 and stored in a storage device 14. When an emergency call attendant board 25 dials a district number of an emergency telephone set 18 to be received, a central controller 13 searches a main storage device 14 and calls a designated district or its neighbouring radio terminal equipment 16 and connects it to the emergency call attendant board 25.
Patent JP-H05207221-A (JP)
Title: Linear sensor driving circuit
Inventor: MAKI YASUTO
IPC: H04N1/028
Filed: 1992-01-28
Abstract: PURPOSE:To provide the linear sensor driving circuit not using any memory, in which number of device itself is reduced and an external circuit is simplified. CONSTITUTION:Two timing control pulses V1, V2 and a single basic readout pulse PHIROG are inputted to a linear sensor by 4 lines in the drive circuit used to serially read each output signal of the linear sensor by 4 lines arranged in parallel on one and same chip sequentially, and 1st and 2nd logic circuits 11,12 are used to generate 4 readout pulses PHIrog1-PHIrog4 and line select pulses PHIs1-PHIs4 internally.