baber/WOPTO huggingface dataset:
Patent JP-H08235600-A (JP)
Title: Optical disk player device
Inventor: WACHI SHIGEAKI
IPC: G11B21/08
Filed: 1996-02-19
Abstract: PURPOSE: To stably and speedily conduct seek operation for moving an optical beam to a target track by making a fine abjustment actuator immobile for a prescribed time when moving the optical beam from an optical device more than a prescribed distance. CONSTITUTION: When the moving seek operation of a laser beam from an optical pickup beyond the control range of a tracking actuator is required, a seek-on signal is supplied to a monomultivibrator 11. Then, during the period of a time constant, a connection switch 9 is turned off and the tracking actuator is made immobile for this period of time. Thus, only the actuator is not operated early but it is stably operated together with a linear motor and an objective lens is not moved out of a view field. Therefore, it takes a small time before stabilizing the tracking, focus deviation becomes smaller and faster seek operation is realized.
Patent JP-H02210907-A (JP)
Title: Flip-flop circuit
Inventor: ICHIOKA TOSHIHIKO
IPC: H03K3/037
Filed: 1989-02-09
Abstract: PURPOSE:To add a set/reset function without decreasing the operating speed, making the circuit constitution complicated and increasing the circuit forming area by providing a latch circuit consisting of the latch connection of logic gates or the like and connecting two-stage of FF circuits in cascade. CONSTITUTION:First and second two-input NOR gates 51, 52 are connected in a form of a crossover on the output side of 1st and 2nd transfer gates 41, 42 to constitute a latch circuit, in which data is tentatively stored. On the other hand, a set signal S and a reset signal R are connected to one input terminal of the gates 51, 52, the logic state of the gates 51, 52 is changed by using the signals S and R and the stored data is brought forcibly to an H or an L level. Moreover, two-input NOR gates 81, 82 are also connected in a form of a crossover and the signals S, R are given to the gates 82, 81. Since external forced set/reset is thus available, no set/reset circuit is required thereby simplifying the circuit constitution, quickening the operating speed and making the circuit forming area small. Moreover, an inverter is employed for one of gates to offer the set/reset with less number of components.
Patent JP-S53116047-A (JP)
Title: Microprocessor control unit
Inventor: ONODERA NORIO
IPC: G06F9/22
Filed: 1977-03-19
Abstract: PURPOSE: To reduce the memory capacity required for high speed control memory section, by providing the hgh speed control memory section suitable for high speed processing jobs andthe low speed control memory section appropriate for low speed processingjobs and byselecting the processing modes with instruction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08223448-A (JP)
Title: Pll circuit and image display device using it
Inventor: YOSHINO KEN
IPC: H03L7/08
Filed: 1995-02-20
Abstract: PURPOSE: To prevent effect on a displayed image even when a frequency of a received composite video signal is fluctuated. CONSTITUTION: The circuit is provided with a horizontal synchronizing signal separator circuit 31 separating a horizontal synchronizing signal HD from a composite synchronization C-Sync and a phase comparator 13 comparing a horizontal synchronizing signal obtained by the horizontal synchronizing signal separator circuit 31 with an inverted phase signal PH fed back to provide an output of an error signal PD. A high frequency component of the error signal PD outputted from the phase comparator 13 is eliminated to obtain a DC control voltage Vc, which is fed to a VCO 15 of a next stage. Then a low pass filter 14 is provided, which supplies a signal to control the pulse width of the horizontal synchronizing signal HD to the horizontal synchronizing signal separator circuit 31.
Patent JP-H06250208-A (JP)
Title: Substrate for production of semiconductor device and production of the semiconductor device
Inventor: HAYAMA HIROSHI
IPC: G02F1/136
Filed: 1993-02-22
Abstract: PURPOSE:To provide the substrate for production of the semiconductor element which is a driving circuit integrated type LCD panel capable of efficiently producing the semiconductor device consisting of a thin-film transistor of a hydrogenated amorphous silicon film and polycrystalline silicon film in the array part to be the pixel part of the central part and a high-performance transistor in the driving circuit part of the peripheral part, and the process for production of such semiconductor element. CONSTITUTION:This substrate for production of the semiconductor device has an annular semiconductor film region 1 patterned meshlike by the hydrogenated silicon film or polycrystalline silicon film to be the driving circuit in the peripheral part on a glass substrate 4 and an island-shaped isolated semiconductor film region 2 to be the pixel part formed by using the hydrogenated amorphous silicon film or polycrystalline silicon film in the central part. This process for production of the semiconductor element on the glass substrate 4 includes a stage for subjecting the substrate for production of the semiconductor device to a high-frequency annealing stage to selectively recrystalline the meshlike semiconductor film region 1 and separating the region to a device shape by etching.
Patent JP-H03238085-A (JP)
Title: Device for sterilization of circulation type pool
Inventor: NOMURA SHUICHI
IPC: E04H4/12
Filed: 1990-02-09
Abstract: PURPOSE:To contrive a way to automatically supply chemicals by a method wherein a polarographic residual chlorine meter is provided in a pool water passage and a storage tank for holding solid shaped chlorine agents fitted with a vibration supply machine is provided above a dissolving tank, whereby the operation of the vibration supply machine is controlled by the current detected by the residual chlorine meter. CONSTITUTION:There are provided a passage for producing a circulation of water to and from a pool 1 for filtration thereof and a passage for introducing a part of the filtered water therethrough into a dissolving tank 4 adapted for formation of an active chlorine-containing liq. chemicals by the addition of solid shaped chlorine agents thereinto and for supplying therethrough the liq. chemical, together with the circulating water, into the pool. A polarographic residual chlorine meter 5 is provided in the pool 1 or a pool water passage and a storage tank 9 for holding the solid shaped chlorine agents fitted with a vibration supply machine 6 is provided above the dissolving tank 4, whereby the operation of the vibration supply machine 6 is controlled by the current detected by the residual chlorine meter 5. As a result, the chemicals can be supplied automatically into a circulation type pool, its supply is restricted within a predetermined amt. required for sterilization of the pool water and an economical, safe and accurate water treatment can be effected.
Patent JP-S61189635-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-02-19
Abstract: PURPOSE:To increase the deposition speed by a method wherein an activation speed is produced by previously making activation energy act on at least one of two kinds of compounds expressed each by a specific structural formula, and the film is formed by its chemical action. CONSTITUTION:In formation of a deposited film over a substrate, an activation seed is produced by previously making activation energy act on at least one of compounds (A) and (B) expressed by Formula I, and the film is formed by utilizing the chemical action of the activation seed. Here, (m) indicates positive integers equal to or integral multiples of the valence numbers of R; (n) positive integers equal to or integral multiple of the valence numbers of M; M elements belonging to the III group; R hydrogen, halogen, or hydrogen carbide radicals. Besides, (a) indicates positive integers equal to or integral multiples of the valence numbers of B; (b) positive integers equal to or integral multiples of the valence numbers of A; A elements belonging to the V group; B hydrogen, halogen, or hydrogen carbide radicals. This composition facilitates the control of the formation parameters of the deposited film under conditions of the used amounts of the compounds (A) and (B) per unit time, the introduced amount of the activation seed, and the temperature and internal pressure of the substrate and inside the film-forming space; accordingly, a deposited film of reproducibility can be formed.
Patent JP-H01208565-A (JP)
Title: Coaxial type starter
Inventor: ISOZUMI SHUZO
IPC: F02N11/00
Filed: 1988-02-12
Abstract: PURPOSE:To ensure the proper movement of a plunger and a pinion by providing a spring for pressing the pinion, and a holder and balls of nonmagnetic material between the plunger and pinion which are energized by an electromagnetic switch device. CONSTITUTION:A coaxial type starter has an armature 100 which forms a part of motor portion for generating a turning force, an overrunning clutch device 117, a pinion 134 engaged with the ring gear of an engine, and an electromagnetic switch 124 which energizes the pinion 134. In this structure, a spring 139 for pressing the pinion 134, a nonmagnetic holder 140, and a plurality of nonmagnetic balls 141 which are placed in the recessed portion 140a of the holder 140 are provided between a plunger 129 which is energized by the excitation of the electromagnetic switch 124 and the pinion 134. Thereby, the leakage of magnetic flux can be prevented while preventing the holder 140, etc. from followingly rotating with the pinion 134.
Patent JP-H01205578-A (JP)
Title: Superconductive field effect transistor
Inventor: KANEMOTO KYOZO
IPC: H01L39/22
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a superconductive field effect transistor easy to be made and able to control a big current by providing a superconductive layer to be realized by excess or scarcity of electrons to be caused near a junction interface of two kinds of materials having different electron affinity and an electrode impressing an electric field extinguishing excess or scarcity of electrons. CONSTITUTION:A BaPb1-xBixO3 layer 2, BaPb1-yBiyO3-delta layer 3 (0.35<x<y) is formed on an SrTiO3 single-crystal substrate 1. A material of the layer 2 becomes a superconductor having a critical temperature of about 13K in the case of x<0.35, while becoming a semiconductor or an insulator in the case of x>0.35, and even in the case of x>0.35, a superconductive layer 4 is generated due to excess or scarcity of electrons caused near a junction interface of the layers 1 and 2. Excess or scarcity of electrons near the interface can be extinguished by voltage to be impressed on a C electrode 6 enabling a superconductive current flowing between an A electrode 5a and a B electrode 5b to be controlled.
Patent JP-H10213675-A (JP)
Title: Sediment detection sensor and wiper controller using this sensor
Inventor: FUKUI HIROSHI
IPC: B60S1/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sediment detection sensor capable of avoiding erroneous detection due to disturbance light with a simple constitution. SOLUTION: At the both ends of a base of longitudinal plate shape, a light projecting part 4 and a light reception light 5 are projectedly formed. On the opposite side of the light reception part 5 of the light reception part 5, a light shield wall 8 where a specific size light projecting window is placed is provided and the light from the light projecting element 6 diffuses via this light casting window to the light reception part 5 side. On the other hand in the light reception part 5, a light reception element 10 and a light reception unit 35 assembled by a lens 9 for guiding light to this light reception element are contained.  This light reception element 10 is set its position and the size of the light reception surface so that the view seeing from the light reception surface through the lens 9 comes within the opening edge of the light casting window of the light projecting part 5 and that noise due to disturbance light does not overlap on the output signal and the view field seen through the lens 9 of the light reception surface is within the opening edge of the light casting window of the light casting part 5 and so the light from the outside of the opening is guided to the other location than the light reception surface.
Patent JP-S62189683-A (JP)
Title: Disk driver
Inventor: DONARUDO JIEI FUEIZEN
IPC: G11B21/10
Filed: 1987-02-13
Abstract: PURPOSE:To attain the satisfactory positioning with a disk driver by using the exclusive track offset information to correct the track count value at the time of the present data track is switched to a target track. CONSTITUTION:The position shift, i.e., the offset between an exclusive head 20 and a using head 22 is measured as the degree and the direction of the position shift of the head 20 from the track center 26 of an exclusive disk 18. This measurement is carried out by means of the output of the head 20 while the head 22 is working in a servo track tracking mode. The measured offset value between the head 20 and the track center 26 can be used to decide the track count value that is controlled or compensated as desired during a seeking action.
Patent JP-S54123770-A (JP)
Title: Drier
Inventor: NANNICHI KUNINOBU
IPC: F26B9/00
Filed: 1978-03-17
Abstract: PURPOSE: To make a drier thiner, compact, and convenient to use by forming the drier of a hog wind generator and a hot wind plate having hot wind discharge holes and by placing the bodies to be dried on the hot wind plate.  
     CONSTITUTION: A main body 1 incorporates a hot wind generator P consisting of a blower 2 and a heater 3. The wind from the blower 2 is rectified and turned into  hot wind while passing through the ventilaton holes A of the heater 3, directed into  a duct 6, and discharged through hot wind discharge holes 9 of a hot wind plate 8 placed on the horizontal portion 7 of the main body 1. When the plate 8 is mounted on the horizontal portion 7, the hot wind space 12 between the upper face of the portion 7 and the lower face of the plate 8 is in a considerably flat shape. Thus the drier is thin and compact and the bodies to be dried such as tableware, kitehen knives, and dischlothes (which are contained in a basket 29 mounted on the plate 8) can be dried easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03236175-A (JP)
Title: Socket type contact
Inventor: KINOSHITA SHOJI
IPC: H01R13/187
Filed: 1990-02-14
Abstract: PURPOSE:To obtain excellent elasticity at contact sections, reduce the inserting/ removing force of a pin, and adequately adapt a socket type contact to a multi- pole connector by boring slots on en elastic metal plate, forming the metal plate into a nearly cylindrical shape, and providing multiple contact pieces with a cantilever structure. CONSTITUTION:A conducting metal plate-shaped body made of a copper alloy has nonlinear U-shaped or dog-legged contact pieces 22a-22e connected at both end sections 21a, 21b provided nearly in parallel. Protruded contact sections 23a-23e are formed at the center section of the contact pieces 22a-22e, base sections of the contact pieces 22a-22e and contact sections serve as cantilevers separated by a distance L although both ends are fixed, contact sections 23a-23e and a pin P are brought into contact with sufficient elasticity, and the inserting/ removing force is sufficiently reduced. This plate-shaped body is machined into a cylinder shape as a socket type contact, it can be adequately adapted to a multi-pole connector in particular when many contacts and pins must be concurrently inserted or removed.
Patent JP-S61192439-A (JP)
Title: Tool transporting system
Inventor: SATO KENJI
IPC: B23Q3/157
Filed: 1985-02-21
Abstract: PURPOSE:To execute the carrying-in and -out work of tools into a group of machine tools efficiently and simply, by transporting tools between a tool warehouse and an automatic machine tool by utilizing a linear motor car. CONSTITUTION:Plural kinds of tools 1 are accommodated into a prescribed places in a tool warehouse 2. A linear motor tracks 4 are laid between the warehouse 2 and each machining center 3a-3c. A linear motor car 5 travels to a prescribed position, loaded with the tools loaded onto the linear motor track 4. A calculation control part consisting of a microcomputer as body organically controls the tool mounting and demounting apparatus 6 such as robot which is installed at the position continuous to each machining center 3a-3c and in the tool warehouse 2 and carries-out the tool receiving and delivering work for tools, and the transport of the tools 1 in a multi-kind small-quantity production system is automatically carried-out.
Patent JP-H05195859-A (JP)
Title: Control device for automobile
Inventor: OZEKI YOSHIFUMI
IPC: H04L12/28
Filed: 1992-01-21
Abstract: PURPOSE:To execute the newest function even in an already sold automobile by rewriting data of a nonvolatile memory to the received data, when the received data is the transmitted data to a self-device. CONSTITUTION:FSK modulated wave received with the antenna 10 of an automobile running on the streets is amplified by means of a receiver 12, demodulated by means of a demodulator 14, further sampled at a decided cycle, and hence converted to data frame so as to be output to a shift register 1. This data frame is read by means of a CPU 18 so as to execute data analysis. When the vehicle sort code of the data frame is conformed to the vehicle sort code of the self-vehicle, the code of data sort and print number are decoded, and if the data are not yet memorized, they are memorized in a RAM 22. The data are selectively received to respective control device T1, T2, and the like through LAN 30, and the content of decided addresses of E PROM 102, 202, and the like are rewritten to rewritten data.
Patent JP-H09220787-A (JP)
Title: Production of temperature-sensitive shading film
Inventor: KAJITA SUSUMU
IPC: E06B9/24
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily produce a temp.-sensitive shading film reduced in the generation of color irregularity even if an area becomes large. SOLUTION: This manufacturing process consists of a process (1) holding a transparent film 1 for an inner layer formed so that gap parts 4 for filling an aq. soln. of a heat-sensitive polymeric gel and the adhesive parts 5 with transparent films 2, 3 for surface layers are alternately present between the transparent films 2, 3 for the surface layers to bond all of the films to obtain a laminate having the gap parts 4 in the inner layer and having the opening parts 6 communicating with the gap parts 4 at the end parts of the inner layer, a process (2) filling the gap parts of the laminate with the aq. soln. of the heat-sensitive polymeric gel from the opening parts and a process (3) sealing the opening parts.
Patent JP-S60191775-A (JP)
Inventor: ARUBAATO KEI YAMAMOTO
IPC: B25B27/14
Filed: 1985-02-21
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-S55124481-A (JP)
Title: Mixed drink and its preparation
Inventor: UEHARA HISATOMO
IPC: A23L2/52
Filed: 1979-03-20
Abstract: PURPOSE: To prepare a nutrtions, delicious drink having pleasant color and flavor, by mixing an apple juice obtained by enzyme treatment and a carrot juice obtained by heating and homogenizing a carrot juice and disintegrating the pulp contd therein.  
     CONSTITUTION: Turbid or clear apple juice prepared by conventional enzyme treatment is mixed with a turbid or clear carrot juice prepared by heating carrot, homogenizing the carrot with or without water or paid clear apple juice, and disintegrating the pulp contained therein. If necessary, water, other fruit juice or vegetable juice is added to the mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61192118-A (JP)
Title: Error detecting method
Inventor: HASHIMOTO SHUICHI
IPC: H03K5/19
Filed: 1985-02-20
Abstract: PURPOSE:To improve the error detecting capability of an error detection circuit by extracting and supervising two outputs of a prescribed latch circuit of a frequency comparator and using the OR output between detection signals of a bit missing error and a bit spouting error of a servo clock signal as an error signal. CONSTITUTION:The error detection circuit 10 is added with an NOR circuit 81, an FF 82 and an OR circuit 83. If a servo clock signal 1 is consecutive as one pulse signal, while the signal 1 is to be made up of two pulses substantially (this is referred to as data equelling), an output signal 6 of an NOR circuit 62 to be at a high level substantially is consecutive with a low level. An output (C') of an OR circuit 66 is a pulse having large width and the output (C') results in controlling largely the VCO. The OR circuit 83 ORs an error signal 15 detecting missing bit and an error signal 17 detecting bit spouting and transfers the result to a high-order device as an error signal 18.
Patent JP-H09222924-A (JP)
Title: Control method for mold opening completion position of straight hydraulic mold clamping device
Inventor: SUGITA KENJI
IPC: B29C45/67
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To correct variance in stop position at the time of mold opening completion of a movable board, reducing the variance width, and suppress product mischucking of a taking-out machine by correcting the position of switching from a fast mold opening section to a slow mold opening section when the distance of the stop position of the movable board from its reference position exceeds the permissible width of target stop position precision. SOLUTION: When the movable board 20 reaches a position at a specific distance from a fixed board 14, the fast mold opening section is switched to the slow mold opening section and the movable board 20 is stopped in the state to complete the process. The distance of the stop position of the movable board 20 from its reference position at the time of the completion of the mold opening is sampled successively plural times as the mold opening operation is repeated and, when the variance width of the sampled distances exceeds the permissible width of the target stop position precision of the movable board 20, the position of switching from the fast mold opening section to the slow mold opening section is corrected to hold the variance width within the permissible width range.
Patent JP-H01209911-A (JP)
Title: Flush plate
Inventor: MIURA KEIICHI
IPC: H02G3/02
Filed: 1988-02-15
Abstract: PURPOSE:To prevent a frame from levitation and from damaging by the clamping force of a screw by engaging both ends of a suppressing plate formed of a metal plate having mounting holes. CONSTITUTION:A switch 25 is engaged with a protrusion hole 30, and a connecting protrusion 12 is inserted to the threaded hole 13 of a mounting frame 3 to temporarily clamp a frame body 1. Screws 33 are inserted from the mounting hole 18 of a suppressing plate 14 engaged with both ends of the body 1 to the mounting holes 17 of the frame 3, the screws 33 are engaged with the threaded holes of a buried box to mount the frame 3 on the body 1. When the body 1 is secured with the screws 33 by the plate 14 engaged with the recess steps 9 of both right and left sides of both ends, loads are applied by clamping to the right and left ends of the body 1, thereby suppressing the levitation of the both ends of the body 1. Further, since the plate 14 is connected to the connecting part 11 of the body 1 at the connecting edges 22 of both the inner edges of both ends, the plate 14 is held at the body 1 even if the plate 14 is deformed, thereby preventing the body 1 from levitating.
Patent JP-S53117971-A (JP)
Title: Electronic parts covered with insulation film and production of the same
Inventor: HIROBE YOSHIMICHI
IPC: H01L23/31
Filed: 1977-03-25
Abstract: PURPOSE: To improve the reliability and performance of electronic parts by insulating and covering these by a Si resin film hardened by an ion implantation method. 
     COPYRIGHT: (C)1978,JPO&Japio