baber/WOPTO huggingface dataset:
Patent JP-S56148187-A (JP)
Title: Motor controller
Inventor: TSUJI SEIZOU
IPC: H02P29/00
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a highly accurate rotational frequency of a motor stably in a wide range by controlling it according to errors of the rotation of the motor obtained through comparison of voltages detected corresponding to an input reference frequency and the rotational frequency of the motor. CONSTITUTION:The output of a frequency oscillator 1 is divided with a divider 3 and the frequency divided is inputted into a voltage comparator 8 after converted into a voltage level with a frequency-voltage converter 4. The rotation of a motor 2 is detected with a rotation detector 5, the frequency of which is divided with a divider 6 and inputted into a voltage comparator 7 after converted into voltage with a frequency-voltage converter 7. The output of the voltage comparator 8 is fed to the motor 2 through an amplifier 10 after overlapping a phase signal with an adder 9.
Patent JP-S63170999-A (JP)
Inventor: HINENO KAZUHIRO
IPC: H05K13/02
Filed: 1987-03-05
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-S62208162-A (JP)
Title: Kana/kanji converter
Inventor: IMAIZUMI CHIZUKO
IPC: G06F17/22
Filed: 1986-03-08
Abstract: PURPOSE:To immediately correct the misinput of a part of reading KANA (Japanese syllabary) and to shorten a sentence forming time by storing characters to be converted in an input buffer for reading KANA data to be converted through a conversion key and converting the characters to be converted into a KANJI (Chinese character)/KANA mixed sentence by the conversion processing. CONSTITUTION:When a proposed character for conversion obtained after depressing a convesion key is established, a control part 2 decides an input key, and if the input key is an input key for a reading KANA data to be converted, the reading KANA data inputted from an input part 1 are stored in a storage part 3. On the other hand, indicators 91-94 nets or releases the inputted reading character string. When the conversion key 96 is depressed, the reading KANA to be converted is stored in the input buffer for the reading KANA data to be converted and the reading KANA data stored in said input buffer are converted into a KANJI/KANA mixed sentence by a conversion processing part 5.
Patent JP-H11209747-A (JP)
Title: Production of material for civil engineering and construction having high heat reserving and snow melting effect
Inventor: TAKASAKI MITSUHARU
IPC: E01C11/26
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a material for civil engineering and construction, having high heat reserving and snow melting effects, by mixing cement, sludge, construction surplus soil, earth and sand or the like with one or more of calcium chloride or the like having heat generating effect by a chemical reaction, volcanic ash or the like having heat reserving effect, a ceramic material or the like having far infrared effect and a metal or the like having thermal conductivity effect. SOLUTION: Cement, sludge, construction surplus soil, earth and sand or the like are mixed with one or more of calcium chloride or the like having heat generating effect by a chemical reaction, volcanic ash or the like having heat reserving effect, a ceramic material or the like having far infrared effect and a metal or the like having thermal conductivity effect, to produce a material for civil engineering and construction.
Patent JP-H08248479-A (JP)
Title: Finder device
Inventor: YAMAMURA TAKEYUKI
IPC: G03B13/04
Filed: 1995-03-10
Abstract: PURPOSE: To make it possible to brightly observe the images of a target mark and visual field frame mark at the same visual angle as the visual angle of a subject image. CONSTITUTION: The target mark 4 is integrally formed on the face on the eyepiece side of an objective lens 2 constituting an inverted Galilean finder and a microlens 5 on the face on the eyepiece side of an eyepiece lens 3. The most of the luminous fluxes from the subject are made incident on the eye through the region where the microlens is not formed at the time of observation of the finder. The position of the subject image is determined by these luminous fluxes. The image of the target mark 4 is formed near the position of the subject image by the microlens. The distance from the eyepiece lens 3 to the eye point, defined as (e), and the angle formed at the outer edge of the lens face of the microlens 5 from the eye point, as 2θ, are so determined as to satisfy 0.5<=2etanθ<=2.5.  The power of the eyepiece lens 3, defined as p2 , the combined power of the eyepiece lens 3 and the microlens 5, as p3 , and a finder magnification as β, are so determined as to satisfy 0.05<=(p3 /|p2 |)×β<=0.25.
Patent JP-S63218409-A (JP)
Title: Accumulated object stacking method for outdoor storage yard
Inventor: HASHIKAWA HISASHI
IPC: B65G69/16
Filed: 1987-03-06
Abstract: PURPOSE:To improve a draining property for rainfall by forming under pressure the surface layer part of an accumulated hill on a side wall side into a shape easy to drain a rain and draining said rain through drain ports provided on said side wall, in the outdoor accumulation of coal, etc. CONSTITUTION:A number of V-grooves 8 which are continued from a hill top to a side wall 1 are formed in the longitudinal direction of the side wall 1, on the surface layer part 2A of an accumulated hill 2 on the side wall 1 side, and the density of the surface layer part 2A is increased under pressure. And, discharge ports 9 are formed in the middle part of the side wall 1 to discharge rain water which runs down on the surface layer part 2A. By this structure, draining performance for rainfall can be improved.
Patent JP-H01224946-A (JP)
Title: Permeable type optical disk
Inventor: TAKAHASHI NORIHISA
IPC: G11B7/24015
Filed: 1988-03-04
Abstract: PURPOSE:To obtain permeability by providing brushing patterns with a specific dimension width at least at one part on the one or both substrate adhesive surfaces of an internal peripheral spacer. CONSTITUTION:Substrates 11 and 12 are equipped with respective recording layers 13 and 14, the substrates 11 and 12 sandwich internal peripheral spacers 15 and 1 and an external peripheral spacer 16, they are connected by adhesives, and a spacer 17 is formed. The internal peripheral spacer 1 is obtained by injection-forming an ABS resin, and at least at one part of the one or both substrate adhesive surfaces 2, a brushing pattern 3 in a radius direction to continuously connect the internal and external peripheries of the internal peripheral spacer 1 is provided over the width of 1mm-15mm. The plural grooves or the pattern function to apply the permeability while preventing the entrance of dirt and harmful gas. Thus, the optical disk can obtain the permeatility and change due to pressure change can be eased in a short time.
Patent JP-S56147135-A (JP)
Title: Split shutter blade using plastic molded blade of mixed with permanent magnet powder
Inventor: SENUMA MICHIO
IPC: G03B9/00
Filed: 1980-04-18
Abstract: PURPOSE: To make a shutter light-weight and prevent it from light leakage, by using plastic materials with permanent magnet powder mixed as a sheet-form molded material constituting a split shutter blade.  
     CONSTITUTION: In the longitudinal running focal plane shutter where plural split shutter blades 2 are driven by driving arm 3 to be opened and closed and long side part 2' of blades 2 are overlapped to long side part 2" of adjacent blades to shield aperture window 1' of shutter substrate 1 at the closing time, these split shutter blades 2 are constituted with plastic thin plate 12 with permanent magnet powder 11 mixed, and this thin plate is magnetized in the thickness direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08152609-A (JP)
Title: Liquid crystal display element and its production
Inventor: YAMADA NOBUAKI
IPC: G02F1/137
Filed: 1995-03-10
Abstract: PURPOSE: To provide a liquid crystal display element which prevents a cell thickness from being changed by external force, facilitates driving control and is exceedingly improved in visual angle characteristics. CONSTITUTION: Plural transparent electrodes 14 corresponding to plural picture elements 21 set in a matrix form are formed on a substrate 12 and an oriented film 15 is formed to coat this substrate 12. Plural transparent electrodes 16 constituting plural picture elements 21 facing the transparent electrodes 12 on the substrate 1 are formed on another substrate 13 and an oriented film 17 is formed to cover the substrate 13. High-polymer walls 18 which are wall structural bodies forming liquid crystal regions 19 are formed in the plural regions corresponding to the respective picture elements 21 between the respective substrates 12 and 13. These high-polymer walls 18 have unit walls partially or wholly enclosing liquid crystals by each of the respective picture elements 21. Polarizing plates 24, 25 are respectively arranged on the outer sides of the respective substrates 12, 13.
Patent JP-H01226470-A (JP)
Title: Transfer unit for carrying system
Inventor: KURUMA HIROYA
IPC: B61D47/00
Filed: 1988-03-07
Abstract: PURPOSE:To simplify the entire structure by moving the linear motor section to the side of a carriage drive roller, when a carrier having on upper face drive roller drivable through the stator and rotor of a linear motor is stopped at a load transfer position, thereby making the carriage drive roller drivable through the linear motor stator of the carrier. CONSTITUTION:Linear motor stator 10 and rotor 19 are arranged on a carrier 1 in order to make an upper face drive roller 3 drivable. When the carrier 1 stops at a load transfer unit 2, a motor 13 moves the stator 10 and the rotor 19 of linear motor to the side of the carriage drive roller 3 thus making the linear motor rotor 11 drivable as a drive means for the carriage drive roller 3. Since driving is made through the linear motor stator mounted on the carrier without requiring an independent drive means such as a motor at the side of the carriage drive roller, the entire structure can be simplified.
Patent JP-H11249933-A (JP)
Title: Method for calculating message transmitting and receiving time
Inventor: INAGAKI EITARO
IPC: G06F15/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To calculate the total transmitting/receiving time per unit time and to select a message of high effect of improvement to increase the message transmitting/receiving speed by storing the value of an internal timer in a memory before the message is transmitted and after its answer is received respectively. SOLUTION: When the transmitting/receiving time of a message is measures, the array variables 'times' and 'retry' of a measurement result storing area, a measurement frequency counter variable (i) and a counter variable (j) of the number of types of transmitting messages are initialized (2, 3, and 5). Then a message is transmitted after the number of types of transmitting messages is confirmed (6), and answer message is received and this reception result is stored (9). Then the value of the variable (j) is increased by one (10) and this processing is repeated. When both variables (j) and (i) reach each prescribed total value and also the measurement frequency TIMES, the sum total of measurement results stored in both variables 'times' and 'retry' are divided by the frequency TIMES to calculate the means of transmitting/receiving time and retry frequency of each message (12).
Patent JP-H06267734-A (JP)
Title: Superconductive coil equipment
Inventor: YONEDA ERIKO
IPC: H01F6/06
Filed: 1993-03-12
Abstract: PURPOSE:To provide a superconductive coil equipment which can prevent loosensess in binding between a bobbin and a superconductive coil body when the coil is energized at extremely low temperature and which can reduce the generation of quench. CONSTITUTION:A superconductive coil equipment provided with a superconductive coil body 23 formed by winding a superconductor 22 around a bobbin 21, wherein the bobbing 21 is made of fiber reinforced plastics in which a roving of polyethylene fibers submitted to reinforcing process is oriented within a range + or -40 deg.-+ or -80 deg. regarding an axis line of the superconductive coil body 23.
Patent JP-H05257720-A (JP)
Title: Virtual computer system
IPC: G06F9/46
Filed: 1992-03-10
Abstract: PURPOSE:To facilitate the managing operation of the virtual computer system by acquiring the I/O monitoring information of the entire virtual computer system. CONSTITUTION:A UCW 121 is provided with a flag MV 140 to be set by a hyperviser 111. When the MV 140 is set to monitoring by the hyperviser 111, an input/output processor 20 acquires the I/O monitoring information of the entire virtual computer system. In the other case, the input/output processor 20 acquires the I/O monitoring information of a guest OSa 112. The I/O monitoring of the entire system is enabled by the hyperviser 111.
Patent JP-H05284017-A (JP)
Title: Pll circuit
IPC: H03L7/22
Filed: 1991-03-18
Abstract: PURPOSE:To more shorten the time for phase pull-in setting the PLL circuit generating internal clocks phase locked to external clocks. CONSTITUTION:This circuit is provided with a first PLL control system 10 equipped with a first voltage controlled oscillator (VCO) 13 and a first sweep control means 15 on one hand and provided with a second PLL control 'system 20 equipped with a second VCO 23 similarly constituted and a second sweep control means 25 on the other hand, and voltage control signals to periodically sweep the inside of mutually different controlled voltage ranges are impressed to the respective VCOs 13 and 23 during unsynchronizing. After an external clock f0 is inputted, it is defined as an internal clock f1 to be outputted to the output of the VCO belonging to the system for which synchronism is detected first.
Patent JP-H05257139-A (JP)
Title: Back light type liquid crystal display device
IPC: G02F1/1335
Filed: 1992-03-10
Abstract: PURPOSE:To reduce heat conduction to a liquid crystal panel and to prevent the liquid crystal panel from deforming by supporting a light diffusion plate by a back light support plate, and supporting the liquid crystal panel at a distance from the back light support plate by fitting the inner edge part of its metallic case at the outer edge part of the light diffusion plate. CONSTITUTION:The heat of a back light 21 is conducted to the back light support plate 24 through a rubber bush 25, but the liquid crystal panel 2 is fitted at the outer edge part of the light diffusion plate 26 at a distance from the back light support plate 24. The heat of the back light 21 is therefore slightly conducted to the liquid crystal panel 2. Consequently, the temperature rise of the liquid crystal panel 21 during its use is small and deterioration in the display characteristics due to the heat is also small. Further, a gap is formed between the liquid crystal panel 2 and back light support plate 24, so the curvature due to the manufacture error between the liquid crystal panel 2 and back light support plate 24 is absorbed by the gap between the liquid crystal panel 2 and back light support plate 24 to prevent the liquid crystal panel 2 from deforming.
Patent JP-H03254129-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KOBAYASHI MASANORI
IPC: H01L21/60
Filed: 1990-03-02
Abstract: PURPOSE:To make uniform-shaped bumps on a substrate by making a rim of an electrolyte vessel in the shape of a taper. CONSTITUTION:When making bumps 3 by electrolytic plating, an upper rim of an electrolyte vessel 2 is formed in the shape of a taper with the rim descending from inside to outside. By this, the flow of an electrolyte 6 is improved into the smooth one in the upper part of the electrolyte vessel 2, resulting in no stagnation of the electrolyte 6. In other words, the electrolyte 6 is kept almost at level surface in the electrolyte vessel 6. Since the level of the electrolyte 6 in the upper part of the vessel 2 can be made flat to the outer part of a substrate 4, a contact of the outer part of the substrate 4 and the electrolyte 6 is stabilized, resulting in formation of uniform-shaped bumps 3 even on the outer part of the substrate 4.
Patent JP-S63220701-A (JP)
Title: Controller for ac electric car
Inventor: TAKAHARA HIDEAKI
IPC: B60L3/00
Filed: 1987-03-09
Abstract: PURPOSE:To reduce the loss of a filter resistor, by attaching a surge absorbing circuit to a third winding, closely connected to a primary winding. CONSTITUTION:An inverter circuit INV and an induction motor IM are connected to the load side of a capacitor C1 at the DC output side of an AC/DC converter. The capacitor C and the resistor R of a surge absorbing circuit and an auxiliary circuit AUX are connected to the third winding S2 of a transformer T1. In this case, a secondary winding S1 necessitates the leakage reactance of some degree, therefore, a primary winding P1 is connected under a rough relation. On the other hand, the third winding S2 is connected to the primary winding P1 under a close relation. According to this method, the capacity of the resistor of a filter circuit, attached to the third winding S2, can be reduced.
Patent JP-H0691847-A (JP)
Title: Solder paste printing mask and solder paste printing method
Inventor: NAKANUMA TAKEHISA
IPC: B41F15/08
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a solder paste printing mask for uniformly supplying a solder paste by printing even in the presence of a projection or an existing solder paste on a printing wiring board to be supplied with a solder paste by printing. CONSTITUTION:On a rear surface of a metal 6 for a solder paste printing mask, a recesse 5 is formed for keeping clear of a projection or an existing solder paste. In this manner, the solder paste can be supplied by printing even on the printing wiring board with projections. In addition, a solder paste can be supplied to the same printing wiring be so as to be different in film thickness.
Patent JP-H11250210-A (JP)
Title: Ic card
Inventor: KOMATSU EIICHI
IPC: G06K17/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an IC card whose reliability is high in which AM modulation and stable power capture can be simultaneously, stably, and properly operated in an IC card to which a power is supplied in a non-contact type for transmitting a signal by AM modulation. SOLUTION: A second rectifier circuit 312 is provided at the both edges of a coil, and the load of this output is switched by an AM modulation circuit 325 so that an AM modulating signal can be impressed to the coil, and desired data can be transmitted to a reader/writer device. That is, transmission data inputted from a CPU through an input and output buffer 322 are latched by a transmission data latch 323, and extracted by every one bit by a modulating pulse generating part 324, and a signal for switching the load of the AM modulation circuit 325 is generated based on the data value by the modulating pulse generating part 324. Thus, the load of the AM modulation circuit 325 can be switched, and a modulating signal can be impressed through the second rectifier circuit 312 to a coil 10, and the data can be transmitted to the reader/writer device.
Patent JP-H06331735-A (JP)
Title: Moving object identifying unit
Inventor: NAGATA KAZUO
IPC: G01S13/82
Filed: 1994-03-23
Abstract: PURPOSE:To enhance the demodulation efficiency of response wave while preventing erroneous detection by subjecting two output signals from an orthogonal demodulator to addition and subtraction, respectively, through an adder and a subtractor. CONSTITUTION:A response unit 51 transmits an inquiry wave 101 through an antenna 8 to a detector 9 and a signal detector 10 thence to a modulator 12 where the inquiry wave 101a is subjected to BPSK phase modulation to produce a response wave 102 which is delivered to an inquiry unit 50a. The inquiry unit 50a delivers the inquiry wave 102 through an antenna 1 and a circulator 3 to mixers 5, 6. The mixer 5 demodulates the response wave 102 with an output signal from an oscillator 2 whereas the mixer 6 demodulates the response wave 102 with a signal obtained by shifting the output signal from the oscillator by 90 deg. through a phase shifter 4. The two demodulated signals are added and subtracted, respectively, by an adder 13 and a subtractor 14 and the larger one is selected and outputted as a demodulation signal 100a of the inquiry unit 50a. This constitution doubles the output of demodulated signal 100a and prevents erroneous detection caused by lowering of demodulation efficiency.
Patent JP-H05256983-A (JP)
Title: Reactor built in type recirculation pump device
IPC: G21C15/243
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a reactor built in type recirculation pump device capable of preventing the trip of all reactor internal type recirculation pump devices even during a blackout in shared power cables. CONSTITUTION:The reactor built in type recirculation pump device consisting of a recirculation pump 2 and a motor combined in one placed at the bottom of a reactor pressure vessel 1 uses on-site shared cables utilizing the electricity generated by a main turbine generator 50 in the reactor station and a special cables utilizing the electricity generated by a turbine generator 51 provided specially for reactor built in type recirculation pump motor as motor power sources.
Patent JP-H05254474-A (JP)
Title: Tire cover for motorcycle
IPC: B62J23/00
Filed: 1992-03-11
Abstract: PURPOSE:To sharply reduce air resistance without interference with a front wheel during steering by providing a control means which moves downward a tire cover body when a steering angle is below a given value and a car speed exceeds a given value and moves upward a tire cover body when the steering angle exceeds a given value and the car speed is below the given value. CONSTITUTION:A back end panel 16 is inclined downward from a horizontal direction at 60 deg. or more and a tire cover body 22 is vertically movably supported to a body 10. A control circuit 40 rotates a stepping motor 36 and lowers the tire cover body 22 when a steering angle alpha detected by a steering angle sensor 42 is below a given value alpha0 and a car speed V detected by a car speed sensor 44 exceeds a given value V0. Meanwhile, when the steering angle alpha detected by the steering angle sensor 42 exceeds the given value alpha0 or the car speed V0, detected by a car speed sensor 44 is below the given value V0, the stepping motor 36 is rotated in a reverse direction and the tire cover body 22 is raised.
Patent JP-H03253771-A (JP)
Title: Glow preheating device for manually started diesel engine
Inventor: MATSUI MASAKI
IPC: F02B3/06
Filed: 1990-03-02
Abstract: PURPOSE:To perform the glow preheating of a combustion chamber and improve the starting property by fixing the rotor of a glow preheating power generator serving as the heating power source of a glow plug to the rotary portion of a manual starting device interlockingly connected to the rotary shaft of an engine. CONSTITUTION:A crank pulley 4 is fixed at the protruded portion of the crank shaft 2 of a Diesel engine, and the ratchet wheel 8 of a recoil starter 7 is arranged on the inside of the front end section of the clamp pulley 4 intruded into a recoil case 6. A glow preheating power generator 15 is arranged in the recoil case 6, its magnet type rotor 17 is fixed to a recoil pulley 18 rotatably supported on a recoil shaft 20 fixed to the recoil case 6. A power turning on/off mechanism 21 which can be turned on or off by an action tool 24 is provided between the recoil pulley 18 and the ratchet wheel 8 to constitute the recoil starter 7.