baber/WOPTO huggingface dataset:
Patent JP-H07312691-A (JP)
Title: Image forming device
Inventor: YOKOBORI JUN
IPC: G03G15/00
Filed: 1994-05-18
Abstract: PURPOSE:To select and set a desired gamma curve for a digital copying machine considered as the optimum one by visual observation by a user from an output image obtained by a monitor. CONSTITUTION:This device is equipped with an SGU unit which generates a print pattern by calling data registered on memory, and the SGU unit is provided with a function to print an original read by an image reading unit as images divided by plural gamma curves on one sheet of transper paper by a write unit, and stores the desired gamma curve in memory for arbitrary density setting by inputting on ten keys, and performs image formation by a called gamma curve at need.
Patent JP-S5627956-A (JP)
Title: Semiconductor device
Inventor: KOUDA TOYOMASA
IPC: H01L21/331
Filed: 1979-08-17
Abstract: PURPOSE:To alleviate the concentration of the electric field at the corner portions and to prevent the deterioration of the withstanding voltage by providing the corner shape which is formed by cutting the corner portion in the diagonal direction in a rectangular pattern of an N<+>type diffused layer surrounded by a rectangular pattern or by providing the R-shaped corners. CONSTITUTION:The angle of a corner of a rectangular N<+>type diffused layer 5 surrounded by a rectangular pattern which is formed as a channel stopper is cut at, e.g., 45 deg.. In stead of cutting the corner in the diagonal direction, an arc (R) shape may be provided. By providing the angle which is larger than 90 deg. or which is of the R shape, the shape of the depletion layer extending outward becomes  gentle, and the concentration of the electric field at the corners can be alleviated.
Patent JP-S59228802-A (JP)
Inventor: AOYAMA TAKAICHI
IPC: A43D8/04
Filed: 1983-06-09
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-H04258911-A (JP)
Title: Automatic focusing device
Inventor: UENAKA YUKIO
IPC: G03B13/36
Filed: 1991-02-13
Abstract: PURPOSE:To discriminate a more precise focusing state by discriminating the focusing state after the lapse of an prescribed time based on defocus quantity with respect to an object after a lens which is previously controlled is driven. CONSTITUTION:A range-finding means 1 which obtains the defocus quantity, a calculation means 3 which obtains the relative moving direction and the moving speed of the optical axis direction of the object based on the defocus quantity and lens driving control means 3 and 4 which drive a focusing lens focused at a position where the object is after a prescribed time based on the calculated result of the means 3 are provided. In the case of a following-up mode, the focusing lens is controlled so that anticipating following-up is executed by as much as release time lag when the object approaches a camera and the following-up is executed when the object becomes distant from the camera on the contrary. Besides, the focusing state after the release time lag is checked by previous control based on the defocus quantity obtained after the driving of the lens is finished.
Patent JP-S582514-A (JP)
Inventor: JIERARUDO PURATSUTORII
IPC: F23G7/08
Filed: 1982-06-18
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-S5627866-A (JP)
Title: Riser current generating device
Inventor: OCHIAI TSURUNOSUKE
IPC: F24S23/00
Filed: 1979-08-17
Abstract: PURPOSE:To obtain the titled device capable of tracking the sunlight automatically and of being used in accordance with the depth of water by a method wherein a plurality of optical systems consisting of face plates and Fresnel lenses are arranged adjacently in the shape of a hill, and a convection duct is suspended to surround optical fibers for transmission. CONSTITUTION:A plurality of light-receiving optical fibers 2 of 0.5-2mu in diameter are bundled coherently to form face plates 1, and Fresnel lenses 3 are laminated on the lower surfaces of the face plates 1. One end of a bundle of light-transmitting optical fibers 4 is embedded at the focus M of the Fresnel lens 3, and a convection duct 5 is suspended. The sunlight collected by the face places 1 and the Fresnel lenses 3 is radiated into water to heat the water, and a riser current flow is generated by the convection of water. Accordingly, the sunlight can be collected over a long period of time and the solar energy can be utilized efficiently, even in the presence of rolling and rotation of the device due to waves.
Patent JP-H07311519-A (JP)
Title: Ozone processor
Inventor: MURAISHI TAKAYA
IPC: G03G15/02
Filed: 1994-05-18
Abstract: PURPOSE:To highly efficiently reduce ozone with a small space by providing an ozone removing means absorbing or decomposing ozone in a discharged air flow at the discharging port of a sirocco fan. CONSTITUTION:The sirocco fan 10 sucks air from in shaft direction (x) of an impeller 10a, and discharges the air in the radius direction, and, the discharged air flow is collected by a scrolling shape of the casing of the impeller 10a, and is discharged from the discharging port. Difference between flow rate on the side close to the shaft center of the impeller 10 and flow rate on the side far from the shaft center occurs from the air flow, however, the vector direction of the air flow is nearly uniform, that is, in direction (y) in parallel with the tangent of the impeller 10a, and such rotary flow as the one caused by an axial flow fan does not occur. An ozone filter 11 as the ozone removing means absorbing or decomposing ozone in the discharged passing air flow is set on the discharging port of the fan 10. Since the direction of an average flow velocity coincides with the direction of a partial flow on the optional point of the discharging port, pressure drop is small on the entering side of the filter 11 having a fine cell, so that the air flow can easily enter.
Patent JP-H02282662-A (JP)
Title: Air conditioner
Inventor: KUSUMOTO NOBUHIRO
IPC: F25B1/00
Filed: 1989-04-24
Abstract: PURPOSE:To enable an abnormal increasing of a pressure of refrigerant to be avoided by a method wherein a flow rate control means capable of adjusting a flow rate of refrigerant flowing between a heat exchanger at a heating source side and another heat exchanger at a utilization side is provided and an amount of circulating refrigerant within a main refrigerant circuit is decreased by side flow rate control means. CONSTITUTION:A main refrigerant circuit 10 is provided, wherein a plurality of indoor devices A, B... having a main pressure reducing mechanism 6 and a heat exchanger 7 at a utilization device are connected in parallel by a refrigerant pipe 9 in respect to an outdoor device X having a compressor 1, a heat exchanger 3 at a heating source and a liquid receptor 5. With the aforesaid configuration, a pressure detecting means 53 may detect a high pressure of a refrigerant pressure and then an output signal from the pressure detecting means 53 is sent to a comparing means 54. The comparing means 4 compares a predetermined reference pressure at a high pressure side with a high pressure of the refrigerant pressure and as the high pressure of the refrigerant pressure is more than the reference pressure, the output signal from the comparing means 54 is sent to a flow rate control means 60 and then a flow rate control means 60 may control a flow rate adjusting means 52 so as to cause a circulating amount of refrigerant to be decreased.
Patent JP-S58223541-A (JP)
Title: Machine tool
Inventor: NAGATAKI SHINTAROU
IPC: B23Q1/00
Filed: 1982-06-17
Abstract: PURPOSE:To obtain a machine tool capable of preventing the collapse or bend of a column due to thermal stress and having little thermal displacement by arranging a plurality of feed screw shafts for moving a spindle head at nearly symmetrical positions in relation to the centroid axis of a column cross section. CONSTITUTION:A column 2 is slidably supported on a column bed 1 through a guide way 3 by means of a feed screw shaft 10. A pair of feed screw shafts 7 for moving a spindle head are rotatably supported on the column 2 by bearings 14. The screw shafts 7 are arranged at nearly symmetrical positions in relation to the centroid axis R located at the center of the horizontal cross section of the column 2. Gears 15 are fixed to the screw shafts 7 and are rotated in the same direction at the same speed through a gear 16. The nuts 17 of the spindle head 4 are coupled in the middle of the screw shafts 7 and are moved up and down. Even if a temperature difference occurs between the screw shafts 7 and the column 2, no eccentric load is applied and the column dose not collapse in the X direction and Z direction.
Patent JP-S5530280-A (JP)
Title: Automatic positioning unit for bright line
Inventor: SHIBAKUCHI TAKASHI
IPC: G06F3/12
Filed: 1978-08-26
Abstract: PURPOSE: To prevent a bright position from shifting due to variout changes in conditions by detecting an electron beam striking the face plate of an electron-beam tube shifting from a fixed position and then by controlling the position of the electron beam.  
     CONSTITUTION: Bright line 12 is generated at a fixed position on fiber plate 2 and micro channel plates 15 1  to 15 6  are closely arranged over and under the set position of bright line 12 inside of plate 2. Plates 15 1  to 15 6  are applied with a direct-current high voltage from direct-current high-tension circuit 16 via hermetic seal 17 and the output signal is led to beam-current detecting amplifier circuit 19 via hermetic seal 18. A shift in position of bright line 12 is detected by plates 15 1  to 15 6  and amplified by circuit 19. Corresponding to the output signal of circuit 19, vertical position control circuit 20 supplies a current to a vertical deflecting coil, so that an electron beam from electron gun 8 will be deflected to set bright line 12 to the set position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S585268-A (JP)
Title: Ink recording head
Inventor: KOBASHI TADAO
IPC: G01D15/16
Filed: 1981-07-02
Abstract: PURPOSE:To raise the resolution of images by providing an ink-philic property for the first electrode and an ink-repellent property for the surface of a support base material in an ink recorder in which a signal voltage is applied between the electrodes to push out ink in a porous material. CONSTITUTION:A groove 16 is provided on a support base plate 10 of a dielectric material, and its bottom is bonded with the first electrode 20. A porous  material 40 is provided on the surface 11 of the support base material and the  second electrode 50 is provided on the porous material 40. The first electrode 20  as a recording electrode is connected to a signal voltage source 400, and signal voltage VB is selectively applied to the first electrode 20. In such a system, an  ink repellent is coated on the aperture part 15 between the electrodes along an  insulation 13 to proclude residual ink. Also, an ink-philic silver paint, etc., is  coated on the concaved part and side walls in the first electrode 20.
Patent JP-H07319248-A (JP)
Title: Developing device for image forming device
Inventor: NAKAJIMA TETSUO
IPC: G03G15/08
Filed: 1994-05-19
Abstract: PURPOSE:To easily separate a developing unit from a toner hopper and connect it to the toner hopper again in the case of exchanging the developing unit in a developing device for an image forming device provided with plural developing units such as a full color electrophotographic device. CONSTITUTION:This device is constituted of plural developing units 4Y..., the toner hoppers 7Y... housing toner to be supplied to the units 4Y... and separately arranged from the units 4Y..., toner carrying relay bodies 8Y... arranged so as not to move in a housing 10 to face the side surfaces of the units 4Y... on an opposite side to the attaching/detaching direction of the units 4Y... so that they may be connected to and separated from the units MY... with the attaching/detaching operation of the units 4Y..., 1st toner carrying means 23Y... for carrying the toner from the toner hoppers 7Y... to the relay bodies 8Y..., and 2nd toner carrying means 25Y... for carrying the toner from the relay bodies 8Y... to the units 4Y....
Patent JP-S5229400-A (JP)
Title: Signal lock indicating no numeral
Inventor: TANAKA KAZUHARU
IPC: E05B37/16
Filed: 1975-08-28
Abstract: PURPOSE: To provide a signal lock indicating no numeral which ensures clear statement of selective change in a given number of push on the signal lock and a series of changed number thereof depending on cases, thereby further guaranteeing the sureness in such a locking structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226483-A (JP)
Title: Apparatus for producing lead wire
Inventor: UIRIAMU ROODERITSUKU OOBAA
IPC: H01R43/04
Filed: 1984-05-23
Abstract: Lead making apparatus has normally aligned transfer heads (20, 40) with conductor cutting blades (30) and stripping blades (31, 32) therebetween. Each head (20, 40) is mounted on a rotatable transfer head shaft (23,43) and has a slide (24, 44) with a wire clamp (29,50) thereon through which wire (2) is fed and clamped. The slides (24,44) carry followers (25,45) in respective first arcuate track segments (110, 210) which pivot to pull the slides (24,44) away from each other for insulation stripping. The transfer head shafts (23, 43) rotate in opposite directions through ninety degrees to align stripped ends with terminating stations (34, 37) as the followers ride through first arcuate track segments (110, 210) into second arcuate track segments (120,220), each pair of track segments (110,120 and 210,220) forming a continuous ninety degree arc of circular track. The second track segments (120, 220) pivot an adjustable amount to push the slides (24, 44) forward for inserting conductor into terminals to an adjustable degree.
Patent JP-S63272002-A (JP)
Title: Electric resistor and manufacture thereof
Inventor: HONDA TOSHIMITSU
IPC: C04B35/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain an electric resistor having a stable resistance value, while its resistor is not only used for a fixed chip resistor or a general circuit substrate and the like but also can be inner-packaged at a multilayered substrate after laminating it with base metal conductor materials by using burned bodies containing more than two sorts of specific molybdate. CONSTITUTION:Various sorts of molybdate and its composite are divided into the following groups: (A) is a molybdate of alkali earth metals, (B) is a molybdate of Zn, (C) is a molybdate of respective elements such as Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and composite ones of a plurality of these elements, (D) is a molybdate of Al, (E) is a molybdate of respective elements such as Zr, and Hf, and composite ones of these elements, (F) is a molybdate of respective elements such as Nb, and Ta, and composite ones of these elements, (G) is a molybdate of Mn. Substances comprising burned bodies which contain more than a sort of molybdate of each group selected out of more than two groups among the above groups; (A)-(G) are used as an electric resistor 3a.
Patent JP-S59232800-A (JP)
Inventor: UTO TOSHIAKI
IPC: B26F1/16
Filed: 1983-06-10
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-S58220467-A (JP)
Title: Driving method for solid charge coupled device
Inventor: MASAKA KAZUO
IPC: H01L27/148
Filed: 1982-06-17
Abstract: PURPOSE:To stabilize and facilitate the succeeding treatment of a charge coupled device by setting different high and low level continuing durations of clock pulses in a CCD device, and disposing the generated induction noise out of the effective part of the output signal. CONSTITUTION:A clock pulse phi1 has 1:4 of the ratio of high level duration h1 and low level duration l1, a clock pulse phi2 has 4:1 of the ratio of high level duration h2 and low level duration l2, and the phases of the clock pulses phi1 and phi2 are displaced by 180 deg.. The rising and falling timings of the both pulses are coincident to a reset pulse with phiRS, and a signal is read out in the low level period of the pulse phi1. Since induced noise N produced at the output V0 is disposed out of the effective part (e) of the output signal V0 since the rising and falling parts of the pulses phi1, phi2 is located at the end of the read-out period, the effective part of the output signal at the high speed operating time is increased, and the treatment of the subsequent signal can be stabilized and facilitated.
Patent JP-H10299647-A (JP)
Title: Compressor with lubricating mechanism
Inventor: UCHIKADO IWAO
IPC: F04B39/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently lubricate each sliding part with lubricating oil by a simple structure without being limited by types of compressors and irrespective of operating conditions. SOLUTION: A compressor is provided with an interconnecting path 51 which is interconnected between a specified position of a crank chamber 10 and a delivery chamber 33 through a cylinder block 2, a nozzle 52 which is installed fixedly in the midway of the interconnecting path 51 with the interconnecting path 51 clogged and sprays refrigerant gas from a delivery chamber 33 into the crank chamber 10, and oil inlet paths 53a and 53b which interconnect between near the bottom of accumulation of accumulated oil 54 and near the spray port of the nozzle 52 in the interconnecting path 51 through the cylinder block 2 and leads the accumulated oil 54 to near the spray port.  Also the specified position here is set at a position where the spray of the accumulated oil 54 (oil mist 54') to those areas (each sliding part) requiring lubrication installed in the crank chamber 10 is uniformed approximately.
Patent JP-S61263684-A (JP)
Inventor: TAKEUCHI AKIRA
IPC: B08B9/02
Filed: 1985-05-16
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-H04310461-A (JP)
Title: Brake device for railroad vehicle
Inventor: TSUCHITO SHIGEAKI
IPC: B60T13/58
Filed: 1991-04-09
Abstract: PURPOSE:To make the response characteristics of electrical command air brake vehicles and electromagnetic direct connection air brake vehicles equal to each other when they are mixedly connected and run even if a command is issued from one of the electric command air brake vehicle. CONSTITUTION:A mixed connection run detection means 6 for detecting the mixed connection run of electric command air brake vehicles and electromagnetic direct air brake vehicles, and an operation detection means 5 for detecting the issuance of a brake command from one of the electric command air brake vehicle are provided. A synchronous command pattern generating means 9 is provided to compensate the brake command signal of the electric command air brake vehicle so that the buildup time of BC pressure of the electric command air brake vehicle becomes equal to the BC pressure buildup time of the electromagnetic direct air brake vehicle when detection signals are issued from both the means 6 and the means 5.
Patent JP-H09273664-A (JP)
Title: Pipe supporting device
Inventor: KAWAMI MASAYUKI
IPC: F16L3/18
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate installation in the site with a little heat loss by restricting radial displacement of a pipe and freeing axial displacement. SOLUTION: A heat insulating ring 3 formed of a material having the required compression strength and a heat insulating property is mounted on a supporting part of a pipe 1, a supporting ring 4 provided with the required rigidity is so mounted as to cover the outer peripheral surface of the heat insulating ring 3, and the outer surface of the supporting ring 4 is supported by supporting rollers 5 attached to supporting structural parts 10.
Patent JP-H08332065-A (JP)
Title: Husk peeler for welsh onion or the like
Inventor: YUKI KAZUTO
IPC: B26D3/26
Filed: 1996-04-03
Abstract: PURPOSE: To provide the subject husk peeler designed to not only conduct peeling works for Welsh onions easily and efficiently but also enable such work to be conducted successively with cutting-to-constant-length work and thus improve the operating efficiency of these works. CONSTITUTION: This husk peeler stands equipped with receiving pans 15 each with an object such as Welsh onion is to be put on, and a nozzle means 41 aligned with the receiving pans 15 and to peel off part of the husk of the object by spouting compressed air from the leaf tip toward the root of the object put on each of the pan 15, and a covering plate 43 disposed above the pans 15 so as to cover their openings with a slight gap. The covering plate 43 is pref. supported elastically, thereby enabling the plural receiving pans 15 to be intermittently conveyed by an endlessly revolving means 34. An intermittently driving means is so designed as to halt conveyance operation when the receiving pans 15 are aligned with the nozzle 41 and reopen driving operation following the halt of compressed air spouting.
Patent JP-S58222279-A (JP)
Inventor: INADA TAKEO
IPC: E05B49/00
Filed: 1982-06-18
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-H04286561-A (JP)
Title: Paper sheet carrier speed control device
Inventor: TADA YOSHIHIRO
IPC: B65H5/06
Filed: 1991-03-12
Abstract: PURPOSE:To perform a conveying process without soiling paper sheets even with the generation of a slip and enable smooth operation without discomfort by detecting the slip upon its generation so as to control the rotation of carrier rotors. CONSTITUTION:When a bill A is inputted into an input port 10, a sensor 13 detects this and drives a solenoid 14 to open a shutter 15, and simultaneously a normal-reverse rotating motor 18 is driven. When the inserted bill A is taken inside being held by carrier rollers 16, 17, the carrier speed at this time is detected by rotating speed sensors 19, 20, and fuzzy inference is performed on the basis of the output corresponding to the rotating speed so as to compute the most appropriate carrier speed for the conveyance of the bill A in the present state and to drive/control the normal-reverse rotating motor 18 with this carrier speed. As a result, a conveying process can be performed without soiling the bill A even with a slip at the take-in time, and smooth operation can be obtained without causing an operator discomfort such as pulling-in by force.
Patent JP-H044238-A (JP)
Title: Production of phenolic resin foam
Inventor: YAMADA SHIGEJI
IPC: C08J9/14
Filed: 1990-04-20
Abstract: PURPOSE:To obtain the title foam excellent in the fluidity in the expansion with virtually uniform density through expansion and curing af room temperature by adding a foaming agent and acidic curing agent to a specific resol-type phenolic resin followed by expansion and curing. CONSTITUTION:The objective foam can be obtained by incorporating (A) a resol-type phenolic resin with (B) a foaming agent and (C) an acidic curing agent followed by expansion and curing. In this case, the component A is a resin 200-1000cPs in viscosity, 200-250 in average molecular weight, 8-15wt.% in free phenol level and 13-17wt.% in water content, which is prepared by reaction between (1) a phenol and (2) 1.3-1.45mols per mol of the component (1) of a formaldehyde in the presence of (3) 0.020-0.038mols per mol of the component (1) of an alkali metal (alkaline earth metal) hydroxide.