baber/WOPTO huggingface dataset:
Patent JP-H01179113-A (JP)
Title: Zoom camera
Inventor: TOKUMARU SHO
IPC: G03B5/00
Filed: 1988-01-08
Abstract: PURPOSE:To optionally select the depth of field even if photographing distances are same by changing and setting a photographic magnification according to the distance of an object and the depth of field in a previously determined specific relation. CONSTITUTION:When a desirable program line pattern is selected among auto- zoom program line patterns in modes respectively suitable for snapping a figure in a daily life, photographing of landscape, portrait photographing and photographing of moving object, etc., in a state where an auto-zoom program operation mode is selected by a setting part 11, the line pattern signal is inputted in a CPU 1 from a mode setting part 12. The CPU 1 selects the program line pattern in accordance with the inputted line pattern signal from a storage part to and inputs it to calculate focus driving rotational amount and outputs a focus driving rotational amount signal to a focus motor driving circuit 3. And it calculates the data of photographing distance by counting the pulses of an encoder 5 from a photographic lens feed-in position to a photographing lens feed-out position by means of a counter 6 and outputs a zoom motor driving rotational amount signal to a zoom motor driving circuit 7.
Patent JP-H05189038-A (JP)
Title: Controller for passing automatic carrier
Inventor: ISOTANI MASATAKA
IPC: G05D1/02
Filed: 1992-01-10
Abstract: PURPOSE:To move a carrier body to a retracting place where a work loading and unloading operator is not disturbed by pressing a passing button provided on the carrier body by the operator. CONSTITUTION:A passing request is sent to a computer through a communication equipment 3 with the passing button 9 provided on the console panel 2 of the carrier body 1. In response to the passing request, the computer sends a passing indication from the communication equipment 7 of a loading/unloading machine 8 to the communication equipment 3 of the carrier body 1. According to the passing indication, the carrier body 1a reaches the passing place 10 by tracing indicated control marks 5 on a travel line 4 in order.
Patent JP-S62160137-A (JP)
Title: Method and apparatus for trating granular material
Inventor: MOTOYAMA SHIMESU
IPC: B01J8/24
Filed: 1986-01-10
Abstract: PURPOSE:To uniformly and surely contact granular material with gas, by a method wherein the stream of granular material rising through a guide means along with fluidizing gas is returned to a container and again recirculated to the guide means. CONSTITUTION:A recirculation stream of gas and a granular stock material rising through a guide space from a gas supply pipe 2 to be deflected to the outside in a radius direction and falling along the inner wall surface of a container to again rise through the guide space 4 is formed in the container 1. A stable fluidized bed is formed in the lower part of the container 1 by the action of the deflected flow of supply gas and that of the air stream from a nozzle 8. The granular stock material is subjected to desired granulation and coating by the action of the binder liquid supplied from a nozzle 8 or 8a and rises through the guide space 4 to be dried.
Patent JP-H06209428-A (JP)
Title: Image pickup device
Inventor: ASADA RYOJI
IPC: H04N5/378
Filed: 1993-01-12
Abstract: PURPOSE:To obtain an image pickup device capable of processing an image pickup signal of a sequential scanning system at a low speed and a vertical aperture signal suitable for the sequential scanning system. CONSTITUTION:An A/D converter 1 applies A/D-conversion to an image pickup signal of the sequential scanning system or equivalent thereto to obtain a digital signal, and a line division circuit 2 divides the signal into two systems of signal series comprising an odd number line signal series and an even number line signal series for each one horizontal scanning line. The two systems of divided signal series are subjected to low speed processing by time expansion at time expansion circuits 3, 4 and parallel processing is applied to the result by digital signal processing circuit groups 5, 6 corresponding to the respective systems. The signal subjected to parallel processing is compressed into a time of the original sequential scanning system by time compression circuits 7, 8 and processed into a sequential signal at a line synthesis circuit 9 and the image pickup signal of the original sequential scanning system or equivalent thereto is obtained.
Patent JP-S59127031-A (JP)
Title: Transmission type screen
Inventor: SUMI KENJIROU
IPC: G03B21/62
Filed: 1983-01-11
Abstract: PURPOSE:To improve the releasablility in the stage of manufacture without spoiling an optical characteristic, etc. by compounding a vinylidene fluoride resin in a transparent synthetic resin. CONSTITUTION:A fresnel lens face 1 is formed on one side and a lenticular lens face 2 on the opposite side. A screen body is formed by compounding a vinylidene fluoride resin with a transparent plastic. More specifically, glass beads are added at a rate of 3% to a methyl methacrylate resin, and further a small amt. of a coloring agent and a very small amt. of oil are added thereto and the mixture is kneaded and dispersed uniformly. The kneaded mixture is extrusion molded and the molding is cut to form pellets. The pellets are placed on a Fresnel lens mold and are pressed and molded slowly by a lenticular lens mold. The vinylidene fluoride resin is compounded at 10-20% with the methyl methacrylate resin in this method, whereby an easily releasable property is provided to the material itself.
Patent JP-S5497054-A (JP)
Title: Transmission controlling system for optical signals
Inventor: SUGATA TAKAYUKI
IPC: H01L25/00
Filed: 1978-01-14
Abstract: PURPOSE:To easily make the controls of the transmitting direction and intensity of the optical signals, which are to be transmitted through a semiconductor layer, possible without increasing the size and complexing the whole system, by controlling the irradiation of a control light from the outside. CONSTITUTION:A semiconductor device 4, which is formed with an optical transmission preventing or reflecting layer 5, is used to introduce the optical signals M1 into the semiconductor layer 2 of the device 4 from its upper side position P1. The optical irradiation by the control light D is not accomplished toward the side of the semiconductor layer 2 so that the optical signals M2 based on the optical signals M1 are introduced to the outside only from a position P2. Thus, the optical irradiation by the control light D is accomplished toward the side of the layer 2 so that the optical signals M3 based on the signals M1 are introduced to the outside only from the position P3. As a result, it is possible to control the transmission intensity of the optical signals within the layer 2.
Patent JP-H11202360-A (JP)
Title: Array substrate for plane display device and production thereof
Inventor: KUBO AKIRA
IPC: H01L29/786
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent the step of an ITO film consisting of a pixel electrode from being cut on the terminal edge of a source electrode by forming a contact hole to expose the terminal edge of the source electrode and connecting the source electrode and the pixel electrode through a conductive layer at a section directly covering this terminal edge. SOLUTION: A source electrode 126b is connected with a pixel electrode 11 through a contact hole 129 provided on an inter-layer covering insulating film 127. A terminal edge 129a of the contact hole 129 on the side to be connected with the pixel electrode 131 is located a little outside a correspondent terminal edge 126c of the source electrode 126b. Namely, the contact hole 129 is formed while being protruded from the upper surface of the source electrode 126b to the side of the pixel electrode. Then, the terminal edge 126c of the source electrode 126b is not covered with the inter-layer covering insulating film 127 but is covered only with the ITO film consisting of the pixel, electrode 131. The cover insulating property of the ITO film is extremely improved in comparison with the inter-layer covering insulating film 127.  Therefore, the step of that film is not cut on the terminal edge 126c.
Patent JP-S59128573-A (JP)
Title: Cleaning device of electrophotographic copying machine
Inventor: TORIGOE KAORU
IPC: G03G21/10
Filed: 1983-01-14
Abstract: PURPOSE:To prevent breakdown or turning over of an edge and enable easy abutting an another edge when the edge is worn and ensure long use by using the another edge when the edge of a polygonal columnar blade is worn. CONSTITUTION:The cleaning device 15 is provided with a body facing a photosensitive drum 11 and a rodlike blade 22 made of rubber such as polyurethane etc. and having square sectional form. The axis of the blade 22 is loosely fitted to a long hole 24 and supported by an arm 25. The base of the arm 25 is supported by an axis 27. The gear 28 of the axis 23 is engaged with a retaining gear 23. The arm 25 is pulled by a spring 31 and brings the edge 32 of the blade 22 into contact with the surface of the drum 11, and cleans the surface of the drum. When the edge 32 is worn, the blade 22 is separated from the surface of the drum by turning the arm 25, and a new edge 32 is rotated by 45 deg. to position.
Patent JP-H01179503-A (JP)
Title: Frequency adjusting method for crystal oscillator
Inventor: TAKAYAMA YASUO
IPC: H03B5/30
Filed: 1988-01-11
Abstract: PURPOSE:To attain the frequency adjustment of the oscillator after package welding by varying the magnetization of a magnetic core of a coil connecting to the crystal oscillator so as to vary the inductance of the coil. CONSTITUTION:The crystal oscillator 111 to obtain an output signal with a prescribed frequency by connecting the crystal vibrator 111 and the coil 115 with magnetic core is put in a package with sealing, a magnetic field to vary the magnetizing state of the coil 115 to vary the frequency of the output signal. With the magnetic field applied to the magnetic core of the coil 115, the magnetizing state of the magnetic core is varied and the inductance of the coil 115 is varied. With the inductance of the coil 115 varied, a voltage induced across the coil 115 is varied thereby changing the frequency of the signal outputted from the crystal oscillator 111. Then the magnetizing state of ferrite being the magnetic core of the coil 115 is varied depending on the magnetic field generated in a magnetic head 151 to vary the inductance of the coil 115 thereby adjusting the frequency after the welding of the package.
Patent JP-H02184488-A (JP)
Title: Reflector for sensor of heat transfer ink sheet
Inventor: KAMIKUBOTA MASAFUMI
IPC: H04N1/23
Filed: 1989-01-12
Abstract: PURPOSE:To prevent a reflecting member from moving and to accurately cue a heat transfer ink sheet by providing a stationary member for fixing at least one end of the reflecting member. CONSTITUTION:Since a supporting member 12 is provided on banks 12a, 12b on the side and the periphery of a top of a part adhered with a reflection sheet 14, the sheet 14 is prevented from moving upward and sidewise by the banks 12a, 12b to hold at an accurate position on the supporting member 12. Accordingly, a marker region can be accurately detected, and it can prevent the marker from erroneously detecting due to the deviation of the reflection sheet.
Patent JP-H07204327-A (JP)
Title: Pachinko game apparatus
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a pachinko game apparatus, which can strongly appeal to a player. CONSTITUTION:A variably-moving indication part 21 indicating five figures is formed on a game board 2 of a pachinko game apparatus. If three of patterns in the indication part 21 are the same, the player has won a small prize, if four, intermediate-prize, and if five, a big prize. According to the states of these prize a specially variable prize-wining pocket 223 is made open for a certain time and in specified times.
Patent JP-H0570977-A (JP)
Title: Electric corrosion preventing method for reinforced concrete structure
Inventor: ISHIKAWA MITSUO
IPC: C23F11/10
Filed: 1992-01-13
Abstract: PURPOSE:To allow the electric corrosion protection of a reinforced concrete structure by assuring the prescribed corrosion protective current density to reinforcing bor with a fewer insoluble electrodes. CONSTITUTION:This electric corrosion protection method executes electric corrosion protection by coating the surface of the reinforced concrete structure fixed with the insoluble electrodes with a conductive water-base coating material contg. 45 to 85wt.% coke carbon and a binder resin at 0.01 to 0.5cm thickness, adjusting the surface resistance of the coating layer to 1 to 200OMEGA, and passing a current between the insoluble electrodes and the reinforcing bar.
Patent JP-H07210991-A (JP)
Title: Digital recording and reproducing device
Inventor: MITSUTA MASATO
IPC: G11B20/18
Filed: 1994-01-19
Abstract: PURPOSE:To control data in which an output of a high efficiency signal is not synchronized so as not to be outputted by providing a system controller controlling independently the operation of a correction decoding and coding circuit and the operation of a high efficiency decoding and coding circuit. CONSTITUTION:Data outputted from a recording medium 1 before it is synchronized is demodulated by a modulation/demodulation circuit 2, correction decoding processing is performed by a correction decoding/coding circuit 3, recorded in a memory 4, but it is obstructed by an input/output control circuit 30, and it is never outputted to a high efficiency coding/decoding circuit 5 and a high efficiency code input signal Period error information from the recording medium 1 operated by a servo circuit 8 is detected by an error detecting circuit 7, when it is synchronized and an error is eliminated, a servo circuit 8 informs it to a system controller 9, and the system controller 9 sends a control signal 32 to the circuit 30 a high efficiency coding/decoding circuit 5 so as to pass to reproducing operation. Thus, the data of the coding circuit 3 is outputted to the high code input signal.
Patent JP-H03208673-A (JP)
Title: Thermal head
Inventor: TSUSHIMA NOBORU
IPC: B41J2/345
Filed: 1990-01-11
Abstract: PURPOSE:To prevent oxidization of a heat generating resistance body and to achieve printing of good quality even to a rough paper by laminating an upper heat generating resistance body having a dot resistance specific times the resistance of a lower heat generating resistance body on an upper surface of the lower heat generating resistance body over a glaze layer. CONSTITUTION:A glaze layer 2 made of glass is formed on an insulative substrate 1, onto which are attached a plurality of lower heat generating resistance bodies 8 made of Ta2N or the like by a deposition or sputtering method. The lower heat generating resistance bodies 8 are etched to be aligned in a straight line. An upper heat generating resistance body 9 made of Ta-SiO2 or the like is laminated on an upper surface of the lower heat generating resistance bodies 8. The dot resistance of the upper heat generating resistance body 9 is set to be approximately 10 times the dot resistance of the lower heat generating resistance body 8. A material of a high specific resistance is used for the upper heat generating resistance body 9 and therefore, the upper heat generating resistance body 9 can be formed 0.1 mum thick or more. Accordingly, the upper heat generating resistance body 9 can fully function as an anti-oxidization layer. Moreover, the oxidization of the lower heat generating resistance bodies 8 can be effectively prevented by a protective layer 5.
Patent JP-H11243854-A (JP)
Title: Acidic dairy food
Inventor: TANAKA SOICHIRO
IPC: A23C9/152
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an acidic dairy food excellent in long-term preservability by including a pectin hydrate so as to prevent the lactoprotein's coagulation and precipitation without causing excessive thickening or impairing the food flavor. SOLUTION: This acidic dairy food comprises a milk component such as cow milk, powdered skim milk or whole milk powder, and also contains a pectin hydrate such as high-methoxylpectin pref. at >=0.4 wt.% calculated as pectin concentration; wherein it is preferable that the pectin hydrate and the lactoprotein derived from the milk component are joined together to form a conjugate whose particle size is <=2 μm.
Patent JP-2000201531-A (JP)
Title: Agricultural material
Inventor: TOMOTA SHUJI
IPC: C05G5/16
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural material in the form of a nonwoven fabric carrying a fertilizer excellent in the so-called easy splitting properties represented by tear strength, good in compatibility with soil and facilitating fertilizer application operations by supporting a fertilizer response regulating type fertilizer between plural specific staple fiber nonwoven fabrics. SOLUTION: This agricultural material is obtained by supporting a fertilizer response regulating type fertilizer between at least two staple fiber nonwoven fabrics. One of the staple fiber nonwoven fabrics comprises cellulosic fibers and thermally fusible fibers and is a first staple fiber nonwoven fabric fused by the thermally fusible fibers. The other staple fiber nonwoven fabric comprises the cellulosic fibers or the cellulosic fibers and the thermally fusible fibers and is a second staple fiber nonwoven fabric fused with the thermally fusible fibers or unfused therewith and having a larger specific volume than that of the first staple fiber nonwoven fabric.
Patent JP-H10200845-A (JP)
Title: Device, method and medium for recording image
Inventor: OIE MASAHIRO
IPC: H04N5/781
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To effectively control the recording position of images by continuously recording the images on a recording medium for respective groups set beforehand at the time of photographing by an extremely simple operation. SOLUTION: When it is judged that the number of a specified position is stored in a RAM 12, the necessity of storage is judged next and shifting to photographing is immediately performed. Still images formed through a lens are converted to electric signals by a CCD 1 and image data obtained by being digitized in an A/D conversion part 3 through a buffer 2 are tentatively stored in a DRAM 6 through a timing generator TG 4. The image data for one screen tentatively stored in the DRAM 6 are separated into luminance signals and color difference signals by a CPU 9 and they are compressed further by a compression/expansion part 7. The processed images are recorded at the specified position of a flash memory 8. In the case that no specification is present in the RAM 12, they are recorded next to the final frame of the flash memory 8.
Patent JP-S5496984-A (JP)
Title: Semiconductor laser device
Inventor: SUMIBE HISAO
IPC: H01S5/00
Filed: 1978-01-17
Abstract: PURPOSE: To enhance the laser characteristics, the yield and the reliability by providing the electrode and the active region near the groove part of the electrode forming crystal layer on the surface of the semiconductor laser crystal.  
     CONSTITUTION: Electrode forming crystal layers 14, 15, 16, 17 and 25 are provided on the surface of semiconductor laser crystal 13, along with groove part 26 formed by etching part of the electrode forming crystal layer. At the same time, electrodes 27 and 28 are formed near groove 26, and active regions 19 and 20 are provided under groove 26 respectively. Thus, the laser characteristics including the temperature property as well as the yild and the reliability can be enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10200198-A (JP)
Title: Semiconductor laser device
Inventor: YAMAMOTO TAKAYUKI
IPC: H01S5/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress increase in current which is not contributing to laser emission in a semiconductor laser device integrated together with a spot-size converter. SOLUTION: An active layer is formed on a first conductivity semiconductor substrate 1 provided with an output surface OP of laser light. The active layer becomes thinner toward the output surface OP. A clad layer 3 made of second conductivity semiconductor material reverse to the first conductivity type is formed on the active layer. The clad layer 3 is provided with a ridge part 5 thereon. The ridge part 5 is extended in a vertical direction to the output end surface, and it becomes larger in width toward the output end surface. In addition, a part thereof adjacent to the output end surface is made to be higher resistant than the other parts, which are formed of second conductivity semiconductive material.
Patent JP-H09195165-A (JP)
Title: Cotton fiber-containing fiber product
Inventor: ABE SHUNZO
IPC: D06M101/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber product excellent in handle, puckering properties after repeated washing, wrinkle resistance and washing resistance, shrinkage resistance and shape retention, by cross-linking a cotton-containing fiber structure. SOLUTION: A sliver-shaped cotton fiber is immersed in liquid ammonia, subjected to liquid ammonia removal, air-dried, neutralized with an aqueous solution of acetic acid, washed with water and dried so that a cotton single fiber has <50% cellulose I type crystal structure in the whole crystal and <=40 deg. X-ray orientation angle. The fiber is spun to give a woven fabric, which is desized, scoured, bleached, treated with liquid ammonia, subjected to resin processing and sanforizing process. The fabric is sewed into a shirt, etc., is subjected to a vapor-phase formalin processing process in >=0.6wt.% bonded formalin amount.
Patent JP-H01184689-A (JP)
Title: Tape cassette
Inventor: YOSHIDA HIDEKI
IPC: G11B23/087
Filed: 1988-01-12
Abstract: PURPOSE:To make the junction of an upper flange and a winding shaft unnecessary by pressing and fixing the upper flange and the winding shaft by a reel presser bar spring and making a constitution synchronous-rotatable. CONSTITUTION:When an upper half 2 and a lower half 1 are fixed with a screw, an upper flange 5 is pressed to a winding shaft 3 by a reel presser bar spring 6. Then, a synchronous mechanism consisting of a projection 8a and a hole 8b is provided at the winding shaft 3 and the upper flange 5, and the upper flange 5 and the winding shaft 3 are fixed by the mechanism and the reel presser bar spring 6. Thus, a junction manday becomes unnecessary and a constraint on designing is eliminated by fixing the upper flange 5 and the winding shaft 3 without a junction part.
Patent JP-S62163011-A (JP)
Title: Optical switching unit
Inventor: FUJITA MASAYUKI
IPC: G02B26/08
Filed: 1986-01-14
Abstract: PURPOSE:To permit the reduction of electric power consumption, the reduction of the time since the start of voltage impression till the generation of the mechanical displacement of a block in a moving part and the reduction of the time since the start of the movement of the block till the end thereof by springing out the block by a piezo-electric element and holding the position of the block by a magnet and magnetic body. CONSTITUTION:The magnetic body 15 is quickly pushed out to collide against the magnet 13 when a sharp voltage pulse is impressed to the piezo-electric element 17 during the movement of the magnet 13 near to the magnetic body 15. The block 11 is then sprung out toward the magnetic body 14 and stops in proximity to the magnetic body 14 as the block 11 is attracted by attraction force. The position thereof is maintained. A voltage pulse is impressed to the piezo-electric element 16 in order to move the block 11. The voltage pulses to the piezo-electric elements 16, 17 are simply required to be held for the time until the magnetic bodies 14, 15 collide against the magnets 12, 13. The optical path is switched by moving the block 11 so as to dispose and move a prism 10 to shut off a light beam 18 or to remove the prism out of the passing position of the light beam 18.