baber/WOPTO huggingface dataset:
Patent JP-H01295259-A (JP)
Title: Image recorder
Inventor: NAGASHIMA KANJI
IPC: G03D13/00
Filed: 1988-05-24
Abstract: PURPOSE:To make the density of an image which is pressurized to be transferred dense by forming at least one roller to be hollow among pressurizing rollers constituting a pressurizing and transferring part and allowing the hollow roller to passes rigidity which can be deformed in a radius direction thereof. CONSTITUTION:The title recorder is provided with the pressurizing and transferring part 21 which pressurizes to transfer the image obtained on a photosensitive material A on an image receiving material C. The pressurizing and transferring part 21 is constituted of at least one pair of pressurizing rollers 98 and 100, at least one of which is formed to be the hollow roller, and the hollow roller is allowed to possess the rigidity which can be deformed in the radius direction. In virtue of the deformation, the contact circular arcs of one pair of pressurizing rollers 98 and 100 with the photosensitive material A and the image receiving material C become larger, so that microcapsule is pressed and burst over large area. Thus, the density of image which is pressurized to be transferred is made dense without making the pressurizing power of the pressurizing rollers 98 and 100 stronger.
Patent JP-H01295447-A (JP)
Title: Marking apparatus for semiconductor device
Inventor: SUEYOSHI NORIO
IPC: H01L23/00
Filed: 1988-05-24
Abstract: PURPOSE:To improve working efficiency, by inserting a semiconductor device into a measuring socket, performing electric inspection with a measuring part which is connected to the socket, oscillating a laser with the semiconductor device being inserted in the socket, and writing a mark on the semiconductor device through a disk for masking. CONSTITUTION:A semiconductor device is inserted into a measuring socket 8. When a desired signal is obtained through a measuring part 9 which is electrically connected to said socket, a signal is imparted to an oscillating part 1 which is provided at the upper part of the measuring part 9, and laser oscillation is performed. Then, the laser light is condensed. The condensed light is projected on a disk 5 for masking. The laser light is introduced on the upper part of a package for the semiconductor device 7, and marking is performed. Thus, the time required forming from the inspecting step to the marking step is not required, and the working efficiency is improved.
Patent JP-S63291310-A (JP)
Title: Optical-electric power composite submarine cable
Inventor: UCHIYAMA SHIGEO
IPC: G02B6/44
Filed: 1987-05-22
Abstract: PURPOSE:To prevent an optical fiber from damaging due to a surge by intertwisting the optical fiber on a nonmetallic tension member, and setting an optical fiber cable, whose surface is covered with a conductive member, in a protective armor of a power cable. CONSTITUTION:An anticorrosive layer 2 consisting of polyethylene or the like is installed in a power cable 1. Next, optical fibers 13 are intertwisted on each optical fiber cable 11 with a nonmetallic tension member 12 of aromatic polyamide or the like as the axis, thus the optical fiber cable is made up of installing a conductive protecting cover 16 of stainless steel or the like in the outermost part. This cable 11 is housed in each recess groove installed at equi-intervals in the peripheral direction. Then, on the circumference of the layer 2, there are provided with a steel-tape armor 7, an iron wire armor 9, etc. Thus, each cable 11 is set up in a seawater floodable area at the inside of the metal armor 7 at the outside of each power line core 1 so that, when a surge has occurred, this surge is not led into the member 12 and, what is more, there is no dielectric breakdown between the member 12 and the cover 16 and in the layer 2 as well.
Patent JP-H02305347-A (JP)
Title: Regulator for engine ignition timing and idling engine speed
Inventor: OOKUMO HIROYA
IPC: F02D41/16
Filed: 1989-05-18
Abstract: PURPOSE:To enhance regulation accuracy of ignition timing regulation and idle speed regulation by individually setting an ignition timing regulation mode and an idle speed regulation mode according to a command from a mode judgement unit on the basis of the combustion of on- and off-signals outputted from two service terminals. CONSTITUTION:A control unit 30 controls an igniter 27 according to an optimum ignition timing determined on the basis of an engine operative state, and further, feedback-controls the opening of an ISC valve 14 at judgment of an idling operation. There is provided a mode judging unit 31 for determining a normal mode on receipt of off-signals from two service terminals A, B, an ignition timing regulating mode on receipt of an on-signal only from the service terminal A, and an idle speed regulating mode on receipt of an on-signal only from the other terminal B. At the ignition timing regulating mode, the idle speed is controlled with an ignition timing fixed at a reference ignition timing. Meanwhile, at the idle speed regulating mode, the ISC valve 14 is fully closed so that the ignition timing is controlled on an advance side.
Patent JP-H0843739-A (JP)
Title: Scanning optical microscope
Inventor: AIKATA TAKASHI
IPC: G01N21/64
Filed: 1995-05-24
Abstract: PURPOSE:To obtain a scanning optical microscope capable of fluorescence detection excellent in S/N and having no fluorescence crossover at the time of multiple coloring without using a filter or the like having wavelength depen dency as a photometry separation means. CONSTITUTION:This microscope is equipped with a laser light source means(a laser light source 1, a beam expander 2, a dichoric mirror 4, an XY scanning optical system 5, a pupil projection lens 6 and a microscope 7) for projecting the laser beam of at least single wavelength or more so as to irradiate a sample 19, and the photometry separating mean for guiding the fluorescence emitted from the sample 19 to photodetectors 13, 14 and 15 corresponding to variable width slits 10 to 12 via a grating 9 arranged on an optical path for photometry and single or more variable width slits (10, 11 and 12).
Patent JP-H01293766-A (JP)
Title: Synchronizing circuit
Inventor: KAWAHARA TSUKASA
IPC: H04N5/04
Filed: 1988-05-23
Abstract: PURPOSE:To stabilize an oscillation frequency at the time of a holding down operation and to easily set the frequency by using an oscillator and a divider to divide an oscillating pulse obtained from the oscillator. CONSTITUTION:An AFC circuit 1 compares the phase of a horizontal synchronizing signal inputted from a terminal 6 and the phase of the feedback signal of a horizontal oscillating output inputted from a terminal 7. In this case, the phase comparing operation is stopped at the time of the holding down operation by the switching operation of a switching circuit 5. Consequently, an oscillator 2 becomes a self run state which is never frequency-controlled. A divider 3 divides the oscillating pulse obtained from the oscillator 2 oscillating in the frequency successive times as frequency as a horizontal frequency. Since a dividing ratio is switched by the switching operation of the circuit 5 at the time of the holding down operation, the output of a prescribed frequency can be obtained at an output circuit 4 by previously setting the dividing ratio to a desired dividing ratio.
Patent JP-S6017580-A (JP)
Inventor: IKUTA YOSHIAKI
IPC: G07D9/04
Filed: 1983-07-08
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-H1058905-A (JP)
Title: Wheel provided with rim having sheet inclined to outside
Inventor: BAPT JEAN LOUIS
IPC: B60B21/10
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To lighten a wheel provided with a rim having a sheet inclined to the outside without substantially reducing the space that can be utilized below a mounting groove compared with the space below a pivotally supporting face and without accumulating a variety of materials below the pivotally supporting face. SOLUTION: A first rim sheet 13' comprises a rim having a constitution face, which extends toward the inside and outside in the axial direction due to a tread support ring pivotally supporting face 11, and a wheel disc 2. In the whole surface of the inside of a wheel rim in the radial direction in a wheel provided with a relief element 31 whose rim pivotally supporting face is separated outside in the radial direction by a recess section or hollow section 30,  each point in the face constituting the wall included between the contact point A of the constitution face 20 in the inside in the axial direction corresponding to the disc and a constitution face 10 and the end section B positioned on the side of a second wheel sheet in the axial direction is positioned on a circle whose diameter Dr is equal to or larger than the diameter DA of the circle where the contact point A is positioned and equal to or smaller than the diameter DB of the circle where the end section B is positioned.
Patent JP-H05295831-A (JP)
Title: Constituting method of edge of eaves
Inventor: IKEDA SHUGO
IPC: E04B7/02
Filed: 1992-04-18
Abstract: PURPOSE:To precisely construct the edge of eaves in a short time without necessity of skills, by constituting an edge of eaves comprising rafters, a purline, and a covering plate as a unit in advance and fixing it to a girder. CONSTITUTION:An edge of eaves comprising rafters, a purline 32, a covering plate 43, etc., is constituted in advance as a unit of edges of eaves. The horizontal part 36 in a fixing member 35 of back side of the eaves edge unit is placed on the upper face of the beam for girder 23 of a building body and fastened by vertical bolts 37. Next, the vertical part 38 in the fixing member 35 is fixed to a stiffener 40 fixed to the beam 23 for girder by horizontal bolts 39. Hereafter, a roof is finished by attaching roof panels 28 provided with a roof frame 27.
Patent JP-H11323986-A (JP)
Title: Manhole for sloping place
Inventor: HAYASHI HIDETOSHI
IPC: E03F5/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a manhole capable of freely inclining a cleaning port for placing a manhole cover according to an inclination of a sloping place while maintaining verticality of an inspection cylinder and having the manhole cover capable of forming the almost same plane as a plane of the sloping place. SOLUTION: A manhole 100 has a catch basin connected to a drainage ditch to accumulate waste water, an inspection cylinder 20 arranged on this catch basin and a cleaning port 30 arranged on this inspection cylinder 20 and closed by a manhole cover 31. In this case, the inspection cylinder 20 and the cleaning port 30 are connected through an adjusting joint pipe 40, the central part of this adjusting joint pipe 40 is swollen outside, the annular swelling inclined step part 41 is formed to allow tilting of the lower end of the claning port 30, and the axis of the claning port 30 is inclined to the axis of the inspection cylinder 20.
Patent JP-S5649682-A (JP)
Title: Power source device
Inventor: AOIKE MINAKI
IPC: H02M7/537
Filed: 1979-09-28
Abstract: PURPOSE:To miniaturize an output transformer while obtaining excellent high- frequency output having no quiescent period at the load side by a method wherein one portion of the primary winding of the output transformer of an inverter is utilized as feedback winding. CONSTITUTION:An AC power source 11 is connected to a rectifying circuit 12, and the output is fed to an inverter 16 through a capacitor 13 and an inductor 15. Taps b, c are formed in the primary winding 221 of an output transformer 22 of the inverter 16, holding an intermediate tap a, and voltage generated at the taps b, c is half-wave rectified by means of diodes 23, 24, and fed back to one end of the capacitor 13 through an inductor 25. Thus, the transformer 22 can be miniaturized without particularly mounting feedback winding to the transformer 22 while stable feedback output is obtained, and high-frequency output having no quiescent period can be supplied to load such as a discharge lamp 26.
Patent JP-S5749291-A (JP)
Title: Semiconductor laser device
Inventor: HORIUCHI SHIGEKI
IPC: H01S5/062
Filed: 1980-09-08
Abstract: PURPOSE:To control the groove width by a method having the steps of forming a V-shaped  groove, effecting a difusion from the surface of the V-shaped groove to form a P type layer, forming a P-side electrode in the limited area around the V- shaped groove, and applying a reverse  bias to a control electrode formed on an N type layer provided around the P type layer. CONSTITUTION:A V-shaped groove 7 is formed in the form of a fringe on the surface of an N  type GaAs layer 6, and Zn is selectively diffused to form a P type layer 8a. The end of the groove  penetrates the N type AlGaAs layer 5 and reaches the P type AlGaAs layer 4. Then, electrodes  9a and 10 are attached to the P type layer 8a and the N type GaAs substrate 1. Control electrodes 11a and 11b are formed on the N type GaAs layer 6 and around the electrode 9a. As the voltage  is applied between the positive electrode 9a and the negative electrode 10, electric current is concentrated to the narrow fringe part where the P type 8a penetrates the N type layer 5, and a laser  oscillation takes place in the narrowed part of the P type layer 3 beneath the fringe. By applying  a reverse bias between the layer 8a and layers 5, 6 using the control electrodes 11a and 11b as the positive electrodes, it is possible to control the effective width W1 of the fringe by the width  of the depletion layer, i.e. by the reverse bias voltage. which in turn permits the control of the threshold electric current.
Patent JP-S6017664-A (JP)
Inventor: FUJIWARA KENICHI
IPC: F25B5/00
Filed: 1983-07-11
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-S5459801-A (JP)
Title: Channel counting circuit
Inventor: MURATA TOSHINORI
IPC: H04N5/44
Filed: 1977-10-21
Abstract: PURPOSE: To enable the full band reception for VHF and UHF by selecting the frequency interval of the comb-line filter to the common measure of the channel interval frequency in the elastic surface wave channel selector of the TV signals.  
     CONSTITUTION: For the local oscillation frequency of electronic tuner 1, the maximum output is obtained every 2MHz via elastic surface wave element 2 and then undergoes the detection/amplification 3 and waveform shaping 4. Thus, the pulse is delivered every 2MHz to be supplied to OR circuit 13 and pulse generating circuit 12. Circuit 12 delivers one pulse to 12 input pulses to supply them to circuit 13. The output of circuit 13 undergoes 3-division 14, and the pulse is sampled corresponding to each channel. When the pulse has an agreement with the input channel number supplied from the keyboard through counter 7, the local oscillation frequency of tuner 1 is held by the output. Thus, the channel selection is carried out as desired 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0648054-A (JP)
Title: Pigment donor element for heat-sensitive pigment transfer
Inventor: BITO ANSONII DEPARUMA
IPC: B41M5/44
Filed: 1993-05-27
Abstract: PURPOSE: To provide a coloring matter donor element for heat sensitive coloring matter transfer including a support having a coloring matter layer formed on one of the faces and a slip layer containing a lubricant formed on the other face. CONSTITUTION: This coloring matter donor element comprises a lubricant containing a polyimide/siloxane copolymer whose polysiloxane component accounts for more than 3 wt.% of the copolymer and has a molecular weight of more than 3900.
Patent JP-H05322028-A (JP)
Title: Automatic speed change control method and device for vehicle
Inventor: NISHIYAMA RYOJI
IPC: F16H61/10
Filed: 1992-05-19
Abstract: PURPOSE:To provide an automatic speed change control method for vehicle and its device realizing constantly good shift quality and min. fuel consumption by directly detecting the engine combustion state against a change in vehicle traveling environment. CONSTITUTION:A cylinder internal pressure sensor 26 is provided to detect pressure in an engine combustion chamber 12. In addition, there are provided a means S103 for calculating engine output torque based on the detected value, a vehicle acceleration detecting means S104, a means S105 for calculating vehicle traveling resistance based on the engine output torque and vehicle acceleration, and means S106-S114 for controlling the speed change gear pattern of an automatic speed change gear based on a variation in the traveling resistance.
Patent JP-H08319129-A (JP)
Title: Drawing system for optical fiber
Inventor: INABA SHIGEO
IPC: C03B37/025
Filed: 1995-05-25
Abstract: PURPOSE: To provide the subject system having specified scheme, designed to prevent fiber breakage accidents and shorten its start up time by setting up plural outer diameter measuring devices and controlling optical fiber take up velocity under specified conditions to accurately control the outer diameter of optical fiber over a wide range of its linear velocity. CONSTITUTION: This system is equipped with a hot oven 2 to heat and melt a preformed material 1, a cooling device 5 to cool a drawn optical fiber 3, a die device 6 to coat the optical fiber 3 with an uncured resin, a curing device 7 to cure the resin, and a take up device 8 to take up the optical fiber 3 at a specified speed. In this system, a 1st outer diameter measuring device 4A to measure the outer diameter of an optical fiber drawn after heated and melted and a 2nd device 4B with specifications equal to those of the 1st device 4A are located before and behind the cooling device 5, respectively; and when the take up velocity for the device 8 is lower than a specified level, the take up velocity is controlled based on the measurement from the 1st device 4A, while, in the opposite case, based on the measurement from the 2nd device 4B.
Patent JP-H02305898-A (JP)
Title: Powder of oil or fat containing highly unsaturated fatty acid and manufacture of the same powder
Inventor: NAKAMURA TAMOTSU
IPC: A23D9/02
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the title powder excellent in oxidation stability and having stable physiological activity over a long period of time by emulsifying an oil or fat containing a highly unsaturated fatty acid with a partial hydrolyzate of a milk protein. CONSTITUTION:The title powder is formed by emulsifying an oil or fat containing a highly unsaturated fatty acid (e.g. eicosapentaenoic acid) with a partial hydrolyzate of a milk protein, preferably a partial hydrolyzate obtained by reacting a milk protein (e.g. casein) with a proteolytic enzyme to hydrolyze it to a degree of hydrolysis of 5-20%.
Patent JP-S5552934-A (JP)
Title: Laser dust inspector
Inventor: YONEKAWA TAROU
IPC: G01N21/88
Filed: 1978-10-13
Abstract: PURPOSE:To provide a convenient inspector by arranging a test cell and a reference cell in a dark box formed with an inspection aperture. CONSTITUTION:There are arranged in a dark box 16 having an inspection aperture 15 a test cell 4, which is filled with test water 5 and which is equipped with an enlarging lens 17, and a reference cell 18 which is filled with reference water 19 and which is equipped with the enlarging lens 17. A half mirror 11 and a total reflecting mirror 14 are interposed between the laser 1 and the two cells 4 and 18. Thus, the laser beam 2 emanating from a laser 1 is divided into first and second laser beams 12 and 13, one of which is guidded into the reference cell 18 whereas the other is guided into the test cell 4 so that it is scattered by the dust 20 in the water 10 and by the dust 6 in the water 5. The scattered beams 21 and 7 are enlarged by the lens 17 so that they can be observed through the aperture 15. As a result, in case the quantitative observation of the dusts is not necessary, the content of dusts can be visually compared with the use of a simple inspector.
Patent JP-H02306294-A (JP)
Title: Position detecting device and image display device utilizing the same
Inventor: MURAKAMI AZUMA
IPC: H04N7/15
Filed: 1989-05-22
Abstract: PURPOSE:To detect a designated position on a large-sized screen by photographing a plane and detecting the designated position on the plane which is designated by a designation means on the basis of a signal outputted from a camera. CONSTITUTION:When laser light is projected from a laser light generator 6 to the plane 1a of projection of the screen 1, an infrared spot is formed on the plane 1a. The infrared image on the plane 1a of projection is photographed by a camera 3 and converted into voltage to be outputted. The voltage outputted from the camera 3 is inputted in a spot position detecting device 4, which detects a spot position where infrared intensity is maximum from the infrared image on the plane 1a of the screen 1 and outputs the X coordinate and the Y coordinate of the spot position. A control part 5 performs specified processing on the basis of the detected result of position to control a color video projector 2.
Patent JP-H10316086-A (JP)
Title: Motor-driven toilet for ship
Inventor: ITO TOSHIKATSU
IPC: E03D5/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from being burnt due to jaming of soil by providing a motor device for driving a pump motor in a water washing mode of storing the on-state of an operation switch of the motor and operating for a fixed time from that point to be stopped, and in a remaining water discharge mode of repeatedly operating several times shorter than the water washing mode. SOLUTION: In a microcomputer of a control circuit, when an operation switch 17 is turned on, a water washing mode is read, a pump motor 9 is driven during the time t1 , and then it transits to a remaining water discharge mode. In the remaining water discharge mode, the pump motor 9 is driven during the time t2 in the lapse of 2 seconds after the water washing mode, and further driven during the time t2 in the lapse of t3 after that. Repetition of this discharge mode is arbitrarily set according to the use environment. Thus, soil can be completely discharged to the outside of a ship regardless of the immature of operation, so that burning of the pump motor can be prevented, and as remaining water in a toilet stool is not produced, even if the ship rolls, water is kept from being spilt in the toilet room.
Patent JP-H01295537-A (JP)
Title: Optical signal disconnection detecting system
Inventor: YUGAWA JUNICHI
IPC: H04B10/071
Filed: 1988-05-23
Abstract: PURPOSE:To detect disconnection of an optical fiber transmission line by adding a different frame synchronizing bit by a frame generating circuit at both opposite terminal stations and using a frame synchronizing circuit to detect a fault of synchronization with respect to the frame synchronizing bit of its own terminal station. CONSTITUTION:Two opposite terminal stations 10, 20 connected via an optical fiber transmission line 30 have respectively frame generating circuits 11, 21 and frame synchronizing circuits 15, 25. The frame generating circuits 11, 21 add different frame synchronizing bits F1, F2 and the frame synchronizing circuits 15, 25 detect synchronization error with respect to the frame synchronization bit of its own terminal station to generate optical signal disconnection alarms 107, 207. If the optical fiber transmission line 30 is broken and reflection takes place at its broken face, the frame signal 102 (including synchronizing bit F1) generated at the terminal station 10 is returned to its own station as the reflected light but since the frame synchronizing circuit is synchronous with the synchronizing bit F2 and not synchronous with the synchronizing bit F1, the alarm 107 takes place. The alarm 207 takes place at the terminal station 20 similarly.