baber/WOPTO huggingface dataset:
Patent JP-S58167167-A (JP)
Title: Inking device
Inventor: ISHIZUKA KOUICHI
IPC: B41F31/02
Filed: 1982-03-29
Abstract: PURPOSE:To obtain an inking device capable of cooling heat generated and of preventing the change in the viscosity of ink by using a system in which a doctor roll turning inversely with an inking roll having the surface of a rubbery elastomer is provided and cooling water is passed into an ink side plate and the doctor roll. CONSTITUTION:A doctor roll 14 of hollow pipe is pressingly contacted with an inking roll 13 turning at the same peripheral speed as a plate cylinder and is turned in the inversed direction in the contact part. An ink plate 23 is fixed to an ink side plate 16 to make up an ink box as a whole, where ink is stored. A waterway 24, as shown by an oblique line, through which cooling water is passed is provided to the ink side plate 16, by which heat generated from the ink side plate 16 and the inking roll 13 is cooled. Cooling water is passed through the hollow of the doctor roll 14 to cool heat generated throughout the whole width of the inking roll 13. In this case, the surface of the inking roll 13 made of a great rubbery elastomer contributes to the prevention of heat generation. Thus, stable printings can be obtained.
Patent JP-S51128474-A (JP)
Title: Process for treating of microbial cells
Inventor: TSUMURA SHINZOU
IPC: C12N1/02
Filed: 1975-04-28
Abstract: PURPOSE: Process for treating of microbial cells for the purpose of fixation of enzyme within the microbial cells. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02231301-A (JP)
Title: Carbage absorption conveying device
Inventor: FUJITA EIJI
IPC: B65F5/00
Filed: 1989-03-02
Abstract: PURPOSE:To accelerate the rise of the negative pressure of a cycle by completing absorption when the negative pressure of absorption is over predetermined value and the change of a negative pressure gradient is changed to inclination, or the pressure is lower than predetermined value and the gradient is changed to horizontal change. CONSTITUTION:In the garbage collection into an absorption truck, conveying control means 42 controls an absorption device 23 and a secondary air introduction means 41 to provide negative pressure in a garbage tank and a vessel and secondary air is introduced to collect the garbage in the tank. At this time, the negative pressure is detected by a negative pressure detection means 25 and the detected negative pressure is sent to control ending means 43. The control ending means 43 calculates any change of the gradient of the negative pressure and also compares negative pressure value with predetermined value. On cycle of absorption is completed when the gradient is changed from horizontal to inclination in a negative area over predetermined value or when the gradient is changed from the inclination to the horizontal in the area lower than predetermined value. Due to this construction, the rise of the negative pressure in one cycle can be promoted.
Patent JP-S57165746-A (JP)
Title: Pickup device for tomographic image by picture processing of x-ray diffraction image
Inventor: YONEDA TAIJI
IPC: G01N23/205
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a tomographic image having excellent contrast by a method wherein X-rays transmitted by a body to be inspected are made to pass through a diffraction filter which is a slit system. CONSTITUTION:When incident X-rays 1 going on one plane are transmitted by the tomographic plane 2 of a body to be inspected, diffraction is generated with a fixed scattering angle at points A and B in the part of transmission of the plane. Diffracted X-rays are supplied to a two-dimentional detection circuit 4 through a diffraction filter 3 which is a slit system transmitting primarily the diffracted X-rays alone. The image of these diffracted X-rays is displayed in a monitor 5 as it is for monitoring. Meanwhile, a computer 6 to which an output of the detection circuit 4 is supplied, conducts prescribed operation and makes a display unit 7 display corresponding images A''' and B''' of material distributions at two points located at the points A and B on the tomographic plane. In this way, a tomographic image having excellent contrast can be obtained.
Patent JP-S59176609-A (JP)
Title: Shape detector
Inventor: UEKI KATSUYA
IPC: G01B11/24
Filed: 1983-03-26
Abstract: PURPOSE:To detect the shape of a hot rolled steel plate accurately without any influence of various kinds of disturbance by quantizing outputs of plural photoelectric elements during steel-plate scanning, integrating an effective multiple- valued signal, and determining threshold values of binary coding on the basis of a density histogram. CONSTITUTION:The hot rolled steel material 1 is scanned along a scanning line 3a and detection outputs of plural photoelectric elements 3 corresponding to the temperature of the steel material 1 are multiple-valued by a quantizing circuit 10 to store the effective multiple-valued signal in a memory 11 controlled by a signal significance deciding circuit 15, memory storage range selecting circuit 16, etc. Its storage contents are integrated in an optional direction by an integration circuit 12 and threshold values determined by a density spectrum corresponding to the integration result are supplied to a binary coding circuit 13. Then, an accurate detection output based upon the shape of the hot rolled steel material such as lateral width under no influence of disturbance such as scale, overheating, scattering, etc., is generated by the circuit 13.
Patent JP-S62210067-A (JP)
Title: Lower temperature thermal spraying device of double ejector system for metal
Inventor: KASAGI RYOICHI
IPC: B05B7/22
Filed: 1986-03-09
Abstract: PURPOSE:To make particles cooler and to obtain a thick film by enclosing the outside periphery of the arc melt in the hollow part of circular conical gaseous flow with circular conical high-pressure injection gaseous flow and further a divergent control pipe having large gas inflow holes. CONSTITUTION:The outside periphery in the melting part of the arc 23 in the hollow part of the circular conical gaseous flow ejected from annular injection port 5 at the axial center of a thermal spraying cylinder 1 is enclosed by the circular conical high-pressure injection gaseous flow 31 and further the outside periphery thereof is enclosed by the divergent control pipe 51 having plural pieces of the atm inflow holes so as to be coaxial with the front face of the cylinder 1. A large amt. of the atm is then sucked into the cylinder by an ejector effect and is further joined with the injection gaseous flow at a confluent point 20 to form the narrow-angle gaseous flow of a high pressure and high speed which is radiated forward from a control pipe 50. The metallic particles are then passed through the low-temp. gas at a high density and a thick film is obtd.
Patent JP-H11337496-A (JP)
Title: Detection of flaw of transparent object and production of transparent object
Inventor: TAKEUCHI YUKIHISA
IPC: G01N21/89
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform the detection of the surface damage of an acryl plate and the air bubbles or foreign matter in the acryl plate and the defect such as curving or undulation of the acryl plate itself by the same optical system. SOLUTION: Light 104 based on non-parallel light not parallel to the main surface of an acryl plate 100 is allowed to be incident on the acryl plate 100 from the side surface 106 formed at an almost right-angle with respect to the main surface 102 of the acryl plate 100 to detect the flaw of the acryl plate 100. In this case, the permeated light 122 based on the flaw from the main surface 102 of the acryl plate 100 is detected by one of or both of the light detecting device 136 arranged so that the light detecting surface 136a thereof is almost parallel to the main surface 102 of the acryl plate 100 and a light detecting device 136 arranged so that the light detecting surface 136a is almost vertically provided to the main surface 102 of the acryl plate 100 and the defect of the acryl plate 100 is quantitatively detected by measuring the quantity of permeated light 122.
Patent JP-H06265787-A (JP)
Title: Compact zoom lens
Inventor: KONO TETSUO
IPC: G02B15/20
Filed: 1993-03-11
Abstract: PURPOSE:To provide a zoom lens for lens shutter camera with satisfactory optical performance extending over the entire variable power range, high magnification(three to four times), and compactness despite of lens constitution of small number of lenses. CONSTITUTION:In a zoom lens consisting of a first group provided with a positive refracting power, a second group provided with the positive refracting power, and a third group provided with a negative refracting power sequentially observing from an object side and which performs variable power by changing intervals between each lens group, the second group is provided with a 2A group comprised of two positive and negative lenses sequentially observing from the object side and provided with the negative refracting power as a whole, and a 2B group comprised of two positive and negative lenses and provided with the positive refracting power as a whole.
Patent JP-S52134329-A (JP)
Title: Hue adjuster
Inventor: SASABE KAORU
IPC: H04N9/00
Filed: 1976-05-04
Abstract: PURPOSE: To enable easy and accurate hue adjustment, by displaying the reference color picture which is the reference of hue adjustment to a part of the picture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51126404-A (JP)
Title: Multi-cylinder reciprocating engine
Inventor: NOGUCHI MASAAKI
IPC: F02B75/18
Filed: 1975-04-25
Abstract: PURPOSE: A stratified combustion engine of comparatively low fuel consumption and power loss and avaliable of reducing foxious components in exhaust gas in which a port of cylinders are fed by a leaner mixture gas and the other cylinders by a excessively concentrated mixture gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207500-A (JP)
Inventor: SAKANO SHINJI
IPC: D06F75/28
Filed: 1986-03-07
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-S59176807-A (JP)
Title: Preventing device for rear-end collision of self-traveling truck
Inventor: SHIBATA SATOSHI
IPC: B61L23/34
Filed: 1983-03-25
Abstract: PURPOSE:To eliminat a malfunction owing to the disturbance light and to ensure the assured prevention of rear-end collisions of self-traveling trucks, by stopping a truck after receiving the infrared modulated light delivered from a preceding truck. CONSTITUTION:Light emitters 2a and 2b which deliver the infrared modulated light and photodetectors 3a and 3b which receive said modulated light are set both ends of a self-traveling truck 1 in its traveling direction. These light emitters and photodetectors are switched by a microcomputer mounted on the truck 1 in accordance with the traveling direction of the truck 1. That is, the emitter 2b and the detector 3a are selected and actuated when the truck 1 travels toward an arrow A, for example.
Patent JP-H07234351-A (JP)
Title: Member fitting structure to cylindrical member
Inventor: SHIMOKAWA HIROYASU
IPC: G02B7/04
Filed: 1994-02-24
Abstract: PURPOSE:To provide fitting structure by which a prescribed member can be easily fitted to a cylindrical member provided with a tapered surface such as the coarse movement adjusting knob for focusing of an optical microscope without requiring special processing. CONSTITUTION:The coarse movement adjusting knob for focusing 8 is housed in the first cylindrical part 2a of a hollow cylinder 2 and screwed through a leaf spring member 1. The spring member 1 is formed of a belt-like part and a projection part. Then, the belt-like part is wound round the knob 8 in the circumferential direction. When the knob 8 is screwed, the projection part is deformed in a radial direction and a flexible pawl is caught and engaged with the end surface of the knob 8. Besides, a motor for automatic focusing 3 is housed in the second cylindrical part 2b of the cylinder 2 and a fine movement adjusting knob 7 is coupled to the rotary shaft 3a of the motor 3 by a coupling 6.
Patent JP-H06239254-A (JP)
Title: Hydraulic power steering device
Inventor: SANO OSAMU
IPC: B62D5/083
Filed: 1993-02-16
Abstract: PURPOSE:To reduce production cost by applying the constitution where the valve member of a variable throttle valve is interlocked with a member operating according to a steering angle, and the hydraulic pressure of a hydraulic actuator is changed according to a steering angle for providing auxiliary steering power without any electronic control device. CONSTITUTION:A hydraulic actuator 20 for generating steering power is provided, together with a hydraulic control valve 30 for controlling the hydraulic pressure applied to the actuator 20, according to steering resistance. Also, a variable throttle valve 60 is provided and the opening of the throttle section 66 of the valve 60 can be changed with the displacement of a valve member 62, and hydraulic pressure applied to the actuator 20 changes, according to the opening of the section 66. Furthermore, an interlock mechanism is provided for linking the operation of the valve member 62 to a member 3 operating according to a steering angle. According to this construction, the valve member 62 of the valve 60 can be displaced according to a steering angle, without use of an electronic control device, and auxiliary steering power can be provided at low cost.
Patent JP-H07255263-A (JP)
Title: Tailings reducing structure of combine harvester
Inventor: MINAMI RYUICHI
IPC: A01F12/52
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a tailings reducing structure of a combine harvester enabling easy switching of the level of the reprocessing capacity according to the kind of the harvested crop and preventing the retention of mud in the reprocessing part. CONSTITUTION:A reprocessing part 16 for reprocessing tailings with a blade 13 attached to an end of a lateral transfer screw is placed at the delivery end of a tailings recovery part provided with a lateral transfer screw for recovering and laterally transferring the tailings. The tailings are reduced from the reprocessing part 16 to the screening part with a screw transfer apparatus 17. The outer circumferential wall of the exterior case 15 of the reprocessing part 16 is constructed to enable alternative attaching of a 1st circumferential wall part 20a and a 2nd circumferential wall part. The 1st circumferential wall part 20a is attachable to and detachable from an attaching part 19 in a state approaching the inner wall face to the rotary orbit of the tip of the blade 13 interposing a prescribed gap and providing a receiving tooth 18 protruded inward on the inner wall surface. The 2nd circumferential wall part is attachable to and detachable from the attaching part 19 and provided with a mud discharging port in a state connecting the outer and inner surfaces of the wall interposing a gap larger than the gap of the 1st circumferential wall part 20a from the rotary orbit of the tip of the blade 13.
Patent JP-H04287025-A (JP)
Title: Thin-film transistor substrate and production thereof as well as liquid crystal display panel and liquid crystal display device
Inventor: YAMAMOTO HIDEAKI
IPC: G02F1/136
Filed: 1991-03-15
Abstract: PURPOSE:To reduce the production cost and to surely form an anodic-oxidized film on a film to be anodic-oxidized as well as to prevent the disconnection of the anodic- oxidized film by gradually increasing the film thickness at the end between the terminals of the anodic-oxidized film. CONSTITUTION:The part to be anodic-oxidized of a lower transparent glass substrate SUB 1 formed with a 2nd conductive film g<2> is immersed into a anodic-oxidizing liquid AOL and an electrode ELC is provided opposite to the lower transparent glass substrate SUB 1. An anodic oxidation power source AOP is connected to the 2nd conductive film g<2> and the electrode ELC and an anodic oxidation voltage is impressed thereto, by which the part of the 2nd conductive film g<2> immersed in the anodic- oxidizing liquid AOL is anodic-oxidized and the anodic-oxidized film AOF is provided on a scanning signal line GL and a gate electrode. The anodic oxidation voltage is first increased from 0V in such a manner that the anodic oxidation current density attains 0.5A/cm<2>. The anodic-oxidizing liquid AOL is then removed from the bottom of the anodic oxidation tank AOV in such a manner that the liquid level LVL of the anodic-oxidizing liquid AOL falls at 0.25mm/min.
Patent JP-H06266026-A (JP)
Title: Image printer
Inventor: TANIHATA TORU
IPC: G03B27/52
Filed: 1993-03-12
Abstract: PURPOSE:To improve an exposure processing capacity as the whole of an image printer by shortening the working time of the exposure of image information without making the constitution of a device larger in size and complicated. CONSTITUTION:In the image printer provided with a projection exposing part P projecting/exposing the image of a film on a photosensitive material 3, an image exposing part S exposing the photosensitive material 3, based on the image information divided into a large number of regions and resolved into plural bits of color information in each of the regions and a carrying means H carrying the photosensitive material 3 via the projection exposing par P and the image exposing part S, when an exposing means M provided on the image exposing part S exposes the photosensitive material 3 in such a manner than the image information is divided into plural lines and switching to an exposure color corresponding to plural bits of the color information is executed by the changeovers of plural color filters, in a state where the exposing mans M and the photosensitive material 3 are relatively moved, a moving direction in the relative movement is changed and the exposure color is changed over in accordance with the change.
Patent JP-H04288180-A (JP)
Title: Rotary tulip type pinball machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-03-15
Abstract: PURPOSE:To provide an interesting novel pinball machine by providing a tulip type prize winning slot pivoted to be opened upward by a pinball entering downward on a board surface and providing a repulsive body to repulse upward the pinball in the central portion of a rail fixedly provided below. CONSTITUTION:A board surface 1 provided pivotably with a tulip type prize winning slot 2 pivoted to be opened upward by a pinball entering downward is provided in the central section with a repulsive body 4 to repulse always the pinball upward while a recessed rail 3 is fixedly provided below. A plurality of nails are at random disposed on the board surface 1, and a recovering slot 5, upper tray 6, projecting handle 7 and lower tray 8 are disposed below. When the pinball shot onto the board surface 1 drops onto the rail 3, it is repulsed upward by the repulsive body 4. When it succeeds in entering the tulip type prize winning slot 2 directed downward, the prize winning slot 2 immediately pivots and the tulip is opened upward, so that the pinballs can successively easily enter the prize winning slot 2.
Patent JP-H07256556-A (JP)
Title: Grinding work by controlling number of revolution of spindle motor of surface grinding machine
Inventor: SUZUKI MASATSUGU
IPC: B24B49/10
Filed: 1994-03-23
Abstract: PURPOSE:To achieve the labor economization, carry out the unmanned grinding work and effectively utilize a spindle motor, by controlling the number of revolution of the spindle motor of a surface grinding machine. CONSTITUTION:In the grinding work on a surface grinding machine, the threshold value of the load of a spindle motor 7 is previously set, and the number of revolution of the spindle motor 7 is controlled according to the program built in a controller 3 so that the load of the spindle motor 7 corresponds to the above-described threshold value.
Patent JP-S6041269-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L29/04
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a continuous junction in a nonsingle crystal semiconductor device having a junction by adding carbon, nitrogen or oxygen to at least one of semiconductor layers. CONSTITUTION:A semiconductor device in which nonsingle crystal semiconductor layers made of silicon, germanium or silicon carbide and having 0.2-200atom% of hydrogen or halogen element are laminated, and PIN, PNP, NPN, NIN, or PIP junction is formed, carbon, nitrogen or oxygen is uniformly diffused and added to at least one of the layers. Since such an element is added, the semiconductor material has a wide energy band width, and a junction in which adjacent semiconductors are continued is composed.
Patent JP-H09247174-A (JP)
Title: Atm communication network
Inventor: SATO HIROAKI
IPC: H04Q3/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To mix a speed explicit system and a congestion notice control system in a single network by allowing a subscriber and relay exchange to have each of cell temporary storage buffer, detection an notice and providing a specific means to each of transmission or reception terminal equipment. SOLUTION: A virtual transmission terminal equipment 5 is provided between a transmitter side subscriber network 1 and a relay network 2, and a virtual reception terminal equipment 7 is provided between the relay network 2 and a recipient subscriber network 3. The virtual transmission terminal equipment 5 and the virtual reception terminal equipment 7 are subscriber exchanges. A data cell 9 is transferred to a reception terminal equipment 8 via the virtual transmission terminal equipment 5, a relay exchange 6 and the virtual reception terminal equipment 7 from the transmission terminal equipment 4 through a virtual channel. The reception terminal equipment 8 transfers an RM cell 12 describing a receptible cell transfer speed to the virtual reception terminal equipment T for a prescribed period.  The virtual reception terminal equipment 7 reads the value described in the RM cell 12 and the data cell 9 is sent to the reception terminal equipment 8 at a speed less than the value.
Patent JP-S63216857-A (JP)
Title: Production of alpha,beta-unsaturated nitrile
Inventor: MURAHASHI SHUNICHI
IPC: B01J31/28
Filed: 1987-03-05
Abstract: PURPOSE:To selectively obtain the titled compound useful as a biologically active substance, by reaction a carbonyl compound with a specific nitrile compound in the presence of dihydridotetrakis(triphenylphosphine)ruthenium under neutral conditions. CONSTITUTION:A carbonyl compound is reacted with a nitrile compound having two hydrogen atoms in alpha position in the presence of dihydridotetrakis(triphenylphosphine)ruthenium in the presence or absence of a phosphine compound (e.g. tributylphosphine, etc.) to provide alpha,beta-unsaturated nitrile. The reaction is carried out using an inert solvent such as THF at room temperature-100 deg.C. By the reaction, the carbonyl compound is condensed selectively in alpha-position of the nitrile compound under neutral conditions to provide the aimed compound.
Patent JP-H10246996-A (JP)
Title: Image forming device
Inventor: MENJIYU YOSHITOMO
IPC: G03G15/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To hold the density of an image being output by a printer device optimum, regardless of the change of seasons. SOLUTION: In this image forming device, succeeding to power-on at the starting time of using the printer device, when the date at the present time point is in the range between January and March (S3: yes), data in the image density designating section is rewritten to (designated image density value = 4) (S4). When the date at the present time point is between April and June (S5: yes), the data in the image density designating section is rewritten to (designated image density value = 3) (S6). When the date at the present time point is between July and September (S7: yes), the data in the image density designating section is rewritten to (designated image density value = 2) (S8). When the date at the present time is in the range between October and December (S7: no), the date in the image density designating section is rewritten to (designated image density value = 3) (S9).