baber/WOPTO huggingface dataset:
Patent JP-H1135165-A (JP)
Title: Paper feeding mechanism for printer
Inventor: KOUJIMOTO AKIRA
IPC: B65H1/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To change an inclination angle of a separation plate properly in compliance with a sort of paper and to surely separate a paper sheet so as to feed the paper sheet appropriately. SOLUTION: A separation plate 14, which separates paper sheets 2 one by one to place it on a paper mounting plate 9 part, is arranged so that its inclination angle can be changed, while a paper feeding roller 18, which feeds the paper sheet 2 housed on the paper sheet mounting plate 9, is arranged, and in the driving shaft part of the paper feeding roller 18, an angle changing cam 19 provided with a major diameter part and a minor diameter part is arranged. A driven can 16 following the outer circumferential face of the angle changing cam 19 is installed on the separation plate 14 integrally. When the angle changing cam 19 is moved in the axial direction so as to let the driven cam 16 selectively follow the major/minor diameter part of the angle changing cam 19, an inclination angle of the separation plate 4 is changed.
Patent JP-S6441602-A (JP)
Title: Rotor-seal part construction for rotary engine
Inventor: TAKASHIO KICHIJI
IPC: F01C19/02
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a sufficient sealing effect by forming a rotor-seal part by plural divided members capable of being butted to each other, providing elastic members in intermediate and bottom portions of each divided member respectively, and pressing each divided member against the internal surface of a housing. CONSTITUTION:Seal-part is arranged at a sliding portion of a rotor where the rotor slides along a housing, and air-tightly holds a space defined by the rotor and the housing. In this case, the seal-part is comprised of a pair of divided members 15, 16. And, each divided member 15, 16 forms L-shaped cross- sections having each couple of flat portions 15a, 15b, 16a, 16b, and each flat portion 15c, 16c. And, each couple of holding holes 17a, 18a, 17b, 18b are formed in each flat portion, and each compression spring 19, 20 is held in each hole. On the other hand, plural holding holes 21a, 21b are also formed in the bottom portions of each divided member 15, 16, and each compression spring 22, 23 is respectively held in each holding hole.
Patent JP-S6253036-A (JP)
Title: Radio equipment for pll synthesizer system
Inventor: TSURUTA KATSUHIRO
IPC: H03L7/183
Filed: 1985-09-02
Abstract: PURPOSE:To attain filter adjustment of a reception high frequency section by switching an output supply destination of a PLL synthesizer to a high frequency input stage of the reception side so as to change periodically the oscillated frequency of the PLL synthesizer in a prescribed range. CONSTITUTION:Filters BPF1, BPF2, have adjusting capacitors C1-C4. The PLL synthesizer 10 gives an output f0 to a mixer MIX or an antenna input ANT through a switch 30 for switching the supply destination. An MPU (microprocessor) varies the frequency f0 and its ROM stores an adjusting program varying periodically the frequency f0 in a prescribed range.Thus, the passing characteristic of the BPF1-BPFn is observed by inputting the output (point B) of the filter BPF2 to a spectrum analyzer.
Patent JP-H0243280-A (JP)
Title: Antistatic agent
Inventor: KAMIO KATSUHISA
IPC: C09K3/16
Filed: 1988-08-03
Abstract: PURPOSE:To obtain an antistatic agent excellent in antistatic effect, water- resistant antistatic effect, etc., by mixing a specified alkyldiethanolamine, higher alcohol, and fatty acid monoglyceride in specified proportions. CONSTITUTION:This antistatic agent is made by mixing an alkyldeithanolamine (A) of formula I [wherein R1 is a mixture of 14C, 16C and 18C alkyls wherein the 14C alkyl accounts for 30wt.% or less (more than 0%), the 16C alkyl accounts for 80-10wt.%, 18C alkyl accounts for 10wt.% or more, and the total of 16C and 18C alkyls is at least 70wt.% (less than 100wt.%)], a higher alcohol (B) of formula II (wherein R2 is 12-20C alkyl), and a fatty acid monoglyceride (C) (of a fatty acid wherein the alkyl comprises a mixture of two or more 12-20C alkyls) in the weight proportions of A:B:C of 5:5:90 to 30:50:20. This antistatic agent is excellent in antistatic effect, water-resistant antistatic effect, and immediate effectiveness in preventing the static buildup due to rubbing.
Patent JP-S6090717-A (JP)
Inventor: PURADEITSUPU SURETSUSHIYU MEIT
IPC: B29C48/465
Filed: 1984-09-14
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-H0874779-A (JP)
Title: Feed pump
Inventor: SASAKI HIDEO
IPC: F04D29/043
Filed: 1995-07-07
Abstract: PURPOSE: To prevent that the output shaft of a motor to drive an impeller receives the influence by the variation of the fluid following the rotation of the impeller, and it hits to the bearing of the motor irregularly, and at the same time, to prevent the generation of noise. CONSTITUTION: A feed pump 1 has a motor 5; one side magnet 6 fixed to the output shaft 7 of the motor 5; an impeller 8 having the other the side magnet 11 which is opposed to and combined magnetically with the one the side magnet 6; and a partition wall 4 provided between the one side magnet 6 and the other side magnet 11, and to separate a driving chamber 2 to the drive the one side magnet 6, and a pump chamber 3 to drive the impeller 8. And an elastic member 23 to give a side pressure to the output shaft is also provided.
Patent JP-S6171726-A (JP)
Title: Fm tuner reception monitor
Inventor: OKABE HIROFUMI
IPC: G11B31/00
Filed: 1984-09-17
Abstract: PURPOSE:To monitor the reception state of an FM tuner without being connected to an external speaker by arranging a division circuit to the post-stage of an IF detection output of an FM tuner reception circuit section and connecting a monitor the reception state of the FM tuner to the division circuit. CONSTITUTION:The division circuit is constituted at the post-stage of the IF detection output of the FM tuner reception circuit section in a television set, a VTR and an audio equipment, etc., and the monitor speaker monitoring the reception state of the FM tuner is mounted. In the IF detection section 4, a composite signal is obtained and the division circuit 14 divides the signal into a signal inputted to a multiplexer 5 and a signal inputted to the monitor speaker 1. Then the monitor speaker 15 monitors the reception state of the FM tuner in monaural signal. Then the division circuit 14 and the monitor speaker 15 are arranged to the post-stage of the IF detection section 4, then the reception state of the FM tuner is monitored while not being connected to any external speaker.
Patent JP-H1037670-A (JP)
Title: Pipe jack
Inventor: SOEJIMA KIJU
IPC: E21D9/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve buckling strength in a connection part without increasing a pipe diameter. SOLUTION: The pipe jack can excavate underground along a longitudinal direction, provide a connection part R1 bendably connecting two excavation pipe parts 2a to each other and communicating with each other over both the pipe jack parts 2a, and the maximum bend angle between both the pipe jack parts 2a is regulated by pushing of the angle regulation opposite parts themselves of both the pipe jack parts 2a. In this case, the opposed direction of the angle regulation opposite parts (d) themselves of both the pipe jack parts 2a constitutes an angle regulation means D along the longitudinal direction of the pipe jack part 2a.
Patent JP-S6438710-A (JP)
Title: Switching type variable power optical system
Inventor: TAKASE HIROSHI
IPC: G02B15/02
Filed: 1987-08-05
Abstract: PURPOSE:To execute a focus adjustment, an enlargement of the maximum magnification, an enlargement of a focal distance range, and a conversion to a multifocus, by varying greatly an available space in the rear of a photographic optical system by only a relational movement of a reflecting member and varying its optical path length. CONSTITUTION:The first reflecting member 3 and the second reflecting member 4 are rotated while keeping a state held in parallel, and also, the first reflecting member is moved. As a result, while keeping a fixed direction and a fixed position against an image forming surface 5 of an optical axis of a light beam which is reflected on the first reflecting member 3 and the second reflecting member 4 by a light beam from the second photographic lens 2 and reaches the image forming surface 5, the optical path length in the rear of the second photographic optical system 2 can be varied. In such a way, a switching type variable power optical system whose closest focusing distance is small, whose focal distance range is wide, and which can increase a switching point of a focal distance can be obtained by scarcely changing a size of the whole camera.
Patent JP-S6438911-A (JP)
Title: Superconducting electric equipment
Inventor: HANAI MASAHIRO
IPC: H01B12/02
Filed: 1987-08-05
Abstract: PURPOSE:To make it possible to obtain a reliable superconducting electric equipment not changing to normal conduction by quenching even in a strong magnetic field by laminating foils of materials able and unable to be in superconducting state alternately in the direction of thickness so as to construct an electrical conduction path. CONSTITUTION:Copper foils as for a material 2 unable to be in superconducting state and thin films of oxide ceramics as for a material 1 able to be in superconducting state are laminated alternately in several tens to several ten thousands layers and sintered, and the sintered substance is used for a superconductor 4 and arranged so as that the direction of a magnetic flux 3 is perpendicular to the direction of lamination. And the end portion of the material 1 able to be in superconducting state is formed as a streamline. Thus the magnetic flux repulsed out by the Meissner effect at the moment of transition from the normal conduction state to the superconducting state of the said material 1 cannot be concentrated in the end portions of the said material 1 to be passed through the material 2 unable to be in superconducting state. Thereby a reliable superconducting electric equipment unlikely to transit to normal conducting state by the quenching of the material 1 able to be in superconducting state can be obtained.
Patent JP-S6086963-A (JP)
Title: Line image sensor
Inventor: ITAGAKI MASAKUNI
IPC: H04N1/028
Filed: 1983-10-18
Abstract: PURPOSE:To attain the replacement of a defective small substrate and to improve the product yield of image sensors by dividing a substrate equally into plural small substrates and distributing plural element blocks in a row on each small substrate with element blocks overlapped each other at junction parts when those small substrates are joined together. CONSTITUTION:A substrate 1 arranged with unmagnification photodetectors equivalent to a line is divided equally into small substrates 21-24. The junction parts of these small substrates gear alternately each other through level difference parts 31-33 to obtain a long substrate 1. Element blocks B1-B17 are arrayed in a row on the substrate 21, and each element block contains 32 elements arrayed in a row. These element trains are set zigzag for each small substrate when substrates 21-24 are put together. Thus element blocks B17 and B17', B34 and B34' and B51 and B51' are put on each other at each junction part of the substrates 21-24. Thus the overlap reading is made possible for picture information.
Patent JP-H01159014-A (JP)
Title: Filter body and production of material thereof
Inventor: FURIIDORITSUHI BEERU
IPC: B01D39/20
Filed: 1988-08-05
Abstract: PURPOSE: To filter fine particles of aerosols, etc., by forming a filter body by at least one steel foil and providing the steel foil 2 with an oxide coating layer contg. a columnar and/or plate-shaped oxides. CONSTITUTION: The filter body is formed by at least one steel foil 2 and the steel foil 2 is provided with the oxide coating layer 3 contg. the columnar and/or plate-shaped oxides 4 and pores 1. The filter body effectively filters solid particles having mainly a diameter below 5 μm and fluid. Such filter body may be formed by disposing the oxide coating layer 3 contg. the columnar and/or plate-shaped oxides 4 in at least the pores 1 and around the pores 1 on the porous steel foil 2 in order to filter the solid particles having mainly the diameter below 5 μm from the fluid flowing therein.
Patent JP-H0619822-A (JP)
Title: Notice method for asynchronous event to server process
Inventor: TAKANO SATOSHI
IPC: G06F13/00
Filed: 1992-06-29
Abstract: PURPOSE:To give the notice of an asynchronous event to a server process during an operation in the other system in real time so as to execute a processing following the event. CONSTITUTION:When the asynchronous event occurs in a client process 24 at the time of waiting for the processing result of the server process 22, the client process gives a server process start request to a server system 21 where the server process 22 in the middle of processing at present exists at an event notice mode. In the server system, a server process 26 is started in accordance with the request, and a channel 27 is established with the client process. The client process transfers a process identifier received when the server process is started at a regular mode and the content of the occurred event to the server process 26. The server process 26 gives the notice the received event to the process having the received process identifier. A noticed result is transferred to the client process and the channel is opened.
Patent JP-S6437708-A (JP)
Title: Gap forming method for magnetic head
Inventor: ADACHI SADAO
IPC: G11B5/265
Filed: 1987-08-03
Abstract: PURPOSE:To dispense with a spacer and to lower costs by providing step difference at the front part of a core beforehand, directly fixing a ferrite center chip to the gap of the core, applying resin into the step gap, bonding and hardening it, and then executing a grinding down to the step difference part of a tape scanning surface. CONSTITUTION:Step differences 3a and 3b are provided at the front part beforehand so as to be symmetric respectively. After a bobbin 2 is incorporated into a magnetic head core 3, ferrite center chips 51 and 52 are sandwiched into a gap G, which possesses the step differences 3a and 3b of the front part of the magnetic head core 3, and the ferrite center chips 51 and 52 are fixed to the gap G with adhesives. After the confirmation that the ferrite center chip is fixed to the gap G, an epoxy resin is applied from the inside of the magnetic head core, and molded. After the completion of the molding, the front part is ground down to the depth, in which the scanning surface of the magnetic tape arrives at the step differences 3a and 3b, polished and finished. Thus, the adhering manday of the spacer is dispensed with, and the costs can be lowered.
Patent JP-H0846335-A (JP)
Title: Heat conduction sheet
Inventor: OKA MINORU
IPC: H01R43/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a heat conduction sheet which connects reliably conductive particles that are positioned in the peripheral part of a heat-sealing connector with electrodes on the side of a substrate. CONSTITUTION:In the case where a heat-sealing connector 1 is connected by pressure bonding with electrodes 8 on a substrate 6 using a tool 12 having a heat source, a heat conduction sheet 10 is interposed between the tool 12 and the connector 1, a lattice-shaped projected part (a linear protrusion) 11 is provided on one surface of the sheet 10 so as to control the movement of conductive particles 4 provided on the connector 1 at the time of the pressure bonding.
Patent JP-H0244341-A (JP)
Title: Silver halide color photographic sensitive material and image forming method therewith
Inventor: OSHIMA NAOTO
IPC: G03C7/305
Filed: 1988-08-04
Abstract: PURPOSE:To make it possible to rapidly process the subject material, and to improve the latent image stability and the processing stability and the sensitivity over a broad exposure region of the photosensitive material by incorporating a specified silver halide emulsion and a specified 5-pyrazolone type magenta coupler in the photosensitive layer contg. in the photosensitive material, respectively. CONSTITUTION:The photosensitive layer contains at least one kind of a 5-pyrazolone coupler having a releasable group shown by formula I at the coupling position of a pyrazolone nucleus, and >=90mol% of silver chloride. And, the photosensitive layer contains a silver halide particle which does not substantially contain silver iodide, and the silver halide particle is prepared in the presence of an iridium compd. and has a localized phase having silver bromide content of more than 20mol%. The localized phase is deposited on the silver halide particle together with at least 50% of the total amount of iridium added at the time of preparing the silver halide particle, and the surface of the silver halide particle is chemically sensitized in such extent that the particle is substantially composed of a surface latent image type. In the formula, L1 and L2 are each methine group, etc., (l) and (m) are each 0 or 1, R1 is hydrogen atom, etc., R2 is carbon atom, etc., A is carbon atom, etc., (n) is 1 or 2, B is carbon atom, etc., X is an atomic group.
Patent JP-H0616207-A (JP)
Title: Coil conveying device
Inventor: NANBA SHINJI
IPC: B65G67/00
Filed: 1992-06-29
Abstract: PURPOSE:To enlarge the range of selection of target places where a coil is to be conveyed, and also to enhance the conveying capacity of a transportation carriage and the operation efficiency thereof by providing a skid by which the coil can be shifted between the transportation carriage and a child carriage. CONSTITUTION:A mobile transportation carriage 3 that travels on adjacent transportation passages 1 while loaded with a coil K is made up of a parent carriage and a child carriage 35 that can be traveled in the perpendicular direction to the traveling direction of the parent carriage while loaded with the coil. Between the adjacent transportation passages 1, traveling rails 22 for the child carriage 35 are laid in such a way that the connecting end parts thereof are perpendicular to the transportation passages, so that the child carriage 35 loaded with the coil K can be freely traveled in or out, and also a skid 2 having a portal saddle 21 by which the transport of the coil K can be enabled between the child carriage 35 and the parent carriage is provided. The transportation carriage 3 having traveled with the coil K loaded is stopped so as to be opposite to the skid 2, and the child carriage 35 is shafted on the skid in such a state that the coil K has been mounted thereon from the parent carriage, then the transportation carriage 3 on the outer transportation passages 1 is faced to the skid 2, and the coil K is shifted thereon.
Patent JP-H0357477-A (JP)
Title: Outer blade of electric razor
Inventor: KAMEOKA HIROYUKI
IPC: B26B19/00
Filed: 1989-07-26
Abstract: PURPOSE:To improve the beard leading-in rate and to reduce the stimulation to the skin by forming many beard leading-in holes on a sheet consisting of a shape memory alloy. CONSTITUTION:The outer blade 1 is formed like a dome by a shape memory alloy (for instance, TiNi series, stainless steel series). By utilizing a material characteristic of the shape memory alloy such as a crystalline structure of the inside of the alloy is varied by a temperature such phenomena as a shape recovery and a variation of a mechanical quality, etc., are generated, one outer blade 1 is allowed to store a shape having a solid a slit 5 and a shape being not so, and the outer blade shape is varied by following an advances state (namely, a temperature variation of the outer blade 1), by which in a state that beard leading-in holes 2 provided on the outer blade 1 remain small, the beard leading-in rate can be improved in accordance with length of the beards to be shaved, and the stimulation to the skin is reduced.
Patent JP-2000009457-A (JP)
Title: Two-dimensional position detector for vehicles
Inventor: KITAYAMA MASAKI
IPC: G01B17/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional position detector for vehicles, capable of detecting the two-dimensional position of a vehicle from an obstacle. SOLUTION: A control unit 5 actuates two piezoelectric elements 11, 12 of each ultrasonic wave sensor 1-4 one after the other for only a fixed time to radiate an ultrasonic wave and receive its reflected ultrasonic wave, thereby obtaining the calculated position of an obstacle, based on the time difference between them. The piezoelectric elements 11, 12 are mounted and oriented in directions different 90 deg. and hence only the distances can be detected from input/output signals of the piezoelectric elements but the position can be obtd. as an intersection point of concentric circles with the radii of the distances.
Patent JP-S6255164-A (JP)
Title: Thermal printer
Inventor: MINOWA MASAHIRO
IPC: H04N1/23
Filed: 1985-09-04
Abstract: PURPOSE:To improve printing quality in low-speed printing mode and enable printing on less smooth paper to be performed easily by providing a power supply circuit capable of switching an applied voltage to a heating element using a printing mode of the high- and low-speed printing modes. CONSTITUTION:When the high-speed mode is selected by a switch 8, a low-level signal is output to the output terminal 71 of CPU 7. This allows a high voltage to be applied to a stepping motor 5. If a trigger pulse is output from the output terminal 72 of CPU 7 in synchronization with a printing timing, a short pulse width tw is output from a voltage comparison circuit 14. This output signal enables printing data from CPU 7 to be output from an output terminal 73, and also a suitable application energy to be applied to a heating element 3. Wnen the low-speed spring mode is selected, a high-level signal is output from an output terminal 71, and a low voltage Vh is applied to a thermal head 30 with the extension of an energization time tw. An application voltage Vh2 in low-speed printing mode is lower than an application voltage Vh1 in high- speed printin mode. The pulse width tw2 in low-speed printing mode is longer than the pulse with tw1 in high-speed printing mode.
Patent JP-H05197484-A (JP)
Title: Input processor
Inventor: MOCHIZUKI TSUNEMI
IPC: G06F3/0488
Filed: 1992-07-22
Abstract: PURPOSE:To rapidly and smoothly operate an input by instructing execution by means of a point touch operation to a panel surface. CONSTITUTION:When the point touch operation is executed on an input part 11 provided in a touch sensor input device 10, the operation position is detected by a scanning circuit 12 and given to a vector moving circuit 13 and a step moving circuit 14. When a vector input mode is selected by a switch 15, the vector moving circuit 13 is set in an action mode and a cursor moves to a corresponding coordinate position. When the switch selects a step movement mode, the step moving circuit 14 is set in the action mode and an instruction corresponding to the operation position, that is, the step movement instruction of the cursor, is selected so as to be executed.