baber/WOPTO huggingface dataset:
Patent JP-H11326806-A (JP)
Title: Laser module and optical scanner provided with this module
Inventor: OKAWA MASANORI
IPC: G06K7/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the extent of vignetting due to an aperture and to prevent corruption of the beam diameter by converting the beam diameter corresponding to one of orthogonal axes of emitted laser beams to make longitudinal and lateral beam diameters approximately equal to each other. SOLUTION: A ratio of the beam diameter in the longitudinal direction to that in the lateral direction is equal to that of angles of divergence. When a specific value in the range of the angle of divergence is used, the value of the ratio of the angle of divergence in the longitudinal direction to that in the lateral direction, namely, the ratio of beam diameters can be calculated. The beam diameter in the longitudinal direction is reduced by this ratio value. Then, laser beam of a semiconductor laser 91 is emitted at a specific angle to the perpendicular line of the oblique side of a rectangular prism 94 to make a ratio of the diameter of the beam made incident on the rectangular prism 94 from a collimator lens 92 and the diameter of laser beam emitted from the rectangular prism 94 coincide with the calculated value.  Thus, the rectangular prism 93 is used to reduce the beam diameter in the longitudinal direction to make it equal to the beam diameter in the lateral direction.
Patent JP-S61261127-A (JP)
Title: Hydraulically driven mission device in tractor
Inventor: NEMOTO HIDESUKE
IPC: B60K17/10
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to sufficiently lower the boarding and alighting position of a tractor, by longitudinally arranging an one unit body type HST drive device and a differential gear casing to prevent the longitudinal length of a hydraulic speed change gear from becoming long. CONSTITUTION: An one unit body type HST drive device is composed of a hydraulic pump and a hydraulic motor which are integrally incorporated with each other, having an output shaft 6 used as the shaft of the hydraulic motor. The output shaft 6 is inserted in an input casing section 2a which is integrally incorporated with a differential gear casing2 with a casing lid 14 being secured on he lower surface thereof. A sprocket as a transmission gear 10 is fitted on the output shaft 6 and transmits a power to a transmission gear 11 on a differential pinion 12 constituted by a sprocket. With this arrangement the one unit body type HST drive device has the drive device 1 and the differential gear casing 1 which are longitudinal length of the hydraulic speed change gear from becoming long.
Patent JP-H10302180-A (JP)
Title: Remote monitor system for installed apparatus
Inventor: YASHIMA KIYOSHI
IPC: G08B25/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor system for installed apparatus which can call all monitor terminal equipments sharing a communication line by a small number of times of operation. SOLUTION: When a data collection date designated in a data collection date storage part 43a comes, the signal incoming timing of a monitor terminal equipment 4a corresponding to the data collection date is changed to a first priority incoming timing shorter than signal incoming timings of other monitor terminal equipments 4b to 4n so that a call of an information center 3 is terminated by the monitor terminal equipment 4a. After data collection, the first priority incoming timing set in the incoming timing storage part 45a is reset by an incoming timing change part 46a to restore the preliminarily set signal incoming timing, and thus, data collection of the next monitor terminal equipment 4b is ready.
Patent JP-S5729049-A (JP)
Title: Device for operating photosensitive plate holder of photocomposer
Inventor: OODOKO CHIYUUSAKU
IPC: G03B27/06
Filed: 1980-07-29
Abstract: PURPOSE:To facilitate operation for dismounting a photosensitive plate and to enhance operation efficiency, by moving a photosensitive plate holder automatically from a printing position to this side by a specified mechanism, turning it inside out, and returning again to the printing position. CONSTITUTION:A photosensitive plate holder 14 is provided slidably forward and backward with a motor 31 by engaging the female screws guide rods 18A, 18B fixed to a support shaft 15 with male feed screws 19, and the holder 14 is turned with a motor 36 by engaging the gear 35 with a worm gear 38. When printing is finished, the holder 14 is unlocked, the motor 31 is actuated to move it to this side, the motor 36 is actuated to turn it inside out and to return it again to the printing position, and it is locked. These sequential operations are conducted automatically through a specified limit switch 41, etc. Before the next printing, the photosensitive plate is exchanged for a new one in this side, thus permitting mounting and dismounting operations to be made easy and operation efficiency to be enhanced.
Patent JP-H02282948-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: KASAI KIKUMI
IPC: G11B11/105
Filed: 1989-04-25
Abstract: PURPOSE:To obtain the recording medium having protective layer which is good in the adhesive strength to a thin-film recording layer contg. rare earths and transition metals and has various high characteristics by using a specific material to form the protective layer of the recording medium consisting of the thin-film recording layer and the thin-film protective layer. CONSTITUTION:The good-quality magneto-optical recording medium having the protective layer which is good in the adhesive strength to the recording layer 12 and is enhanced in denseness, oxidation resistance and heat resistance is obtd. and the formation thereof is facilitated if the thin-film protective layer 11 is formed of the graphite by a vacuum film forming method and the FEP expressed by formula I.
Patent JP-S5330838-A (JP)
Title: Erasing method of erasable rom
Inventor: KISHI TOSHIYUKI
IPC: G11C16/34
Filed: 1976-09-03
Abstract: PURPOSE:To erase effectively and accurately in a short time by providing an address designation circuit and a decision circuit at the input side and the output side of a read-only memory respectively.
Patent JP-H0610284-A (JP)
Title: Preparation of fibrous pulp
Inventor: MAAKU ARAN HANKU
IPC: D21H11/14
Filed: 1993-04-06
Abstract: PURPOSE: To continuously produce high-quality paper from recycled waste paper. CONSTITUTION: A wet friable pulp is produced by utilizing high consistency and low shearing pulp followed by a series of cleaning steps and the produced pulp is digested and optionally bleached. The obtained pulp is run on a paper machine alone or blended with virgin pulp to produce a paper containing >=5 wt.% recycled pulp and <=20 ppm per unit area solid non-fibrous contaminants having a projected area of >=0.3 mm<2> .
Patent JP-H01275353-A (JP)
Title: Continuous web take-up device
Inventor: KATAOKA AKIRA
IPC: B65H19/26
Filed: 1988-04-27
Abstract: PURPOSE:To enable a travelling web to be surely cut off by feeding in a rotary blade inclined to the surface of the web while rotatably driving said blade to generate the necessary minimum difference in speed between the travelling web and the rotary blade edge. CONSTITUTION:When a new core C is set to a take-up position, a machine frame 6 advances to contact a touch roller 3 with the core C through a web W. A swing arm 13 swings to set a guide belt mechanism 12 and a carrier bar 14 to operative positions IV. On the other hand, a swing arm 8 of a cutting device also swings to set a rotary blade 7 to the operative position IV. When the guide belt mechanism 12a is circulated and the rotary blade 7 is rotated while being moved along the core C, the web Wa is cut off and the cut starting end of the upstream side of web Wa is take up by a guide mechanism 12 to be wound around the core C. While the rotary blade 7 traverses along the core C, the web Wa is travelling, so that the web Wa will be cut off inclined by an acute angle to the upstream side having the cut starting portion as the apex.
Patent JP-H04338193-A (JP)
Title: Growing device for crystal by molecular beam
Inventor: NAKAMURA TOSHIHIRO
IPC: H01L21/203
Filed: 1991-05-10
Abstract: PURPOSE:To reduce the surface area of the holder for a base plate and to prevent deterioration of quality of crystal grown on the base plate by providing a throughhole to the part of the holder which does not participate in both holding of the base plate and engagement with a holding mechanism of the holder. CONSTITUTION:The holder 31 for a base plate is used in a growing device for crystal by molecular beams. A throughhole 11b is provided to a heater 33 side from a molecular beam source side in the part of the holder 31 which does not participate in both holding of the base plate 1 and engagement with a holding mechanism 32 of the holder. Thereby the surface area of the holder 31 is reduced. One sheet or a plurality of sheets of base plate 1 are held on the holder 31. The base plate 1 is heated by the heater 33. While the base plate 1 is rotated by the holding mechanism 32, the surface of the base plate 1 is irradiated with molecular beams to grow crystal. Thereby since the throughhole 11b is provided to the holder 31 and the surface area is reduced, deposition of the crystal growing material and vapor deposition of the material for the heater are reduced even when the growing device is used for a long period. Lowering of the temp. of the base plate and discharge of oxygen are made slight.
Patent JP-H08305713-A (JP)
Title: Electronic filing device
Inventor: KANEKO HIROYUKI
IPC: G06F17/30
Filed: 1995-04-28
Abstract: PURPOSE: To provide an electronic filing device capable of improving the operability of retrieval without previously preparing retrieving data independently of picture data. CONSTITUTION: A page for the contents of a document is displayed on a picture display part 16 and a picture area including an objective page number is specified with a mouse in an input processing part 17. A page number string recognizing part 19 extracts a numeral from the specified picture area. A retrieving processing part 23 retrieves a page indicated by the extracted numeral from a picture file and displays the retrieved page. Since the numeral indicating the page number is extracted by analyzing the picture in the specified picture area, it is unnecessary to previously prepare retrieving data. Since it is unnecessary to input a numeral from a keyboard, operability can be improved.
Patent JP-S61264214-A (JP)
Title: Flowmeter
Inventor: KANEKO SHIZUO
IPC: G01F1/00
Filed: 1985-05-17
Abstract: PURPOSE:To reduce the size of a device by providing a throttle and a sensor channel in a channel of a flowmeter main body. CONSTITUTION:A distributary unit (throttle) 7 and a sensor pipe 8 forming the sensor channel are fittedin a unit main body 6a of a flowmeter unit 6. The distributary unit 7 is fitted with a distributary element 9 consisting of plural tubules in a central hole 7a and screwed in a female screw part 6a1 of the unit main body 6a. The sensor pipe 8 is inserted in fitting holes 6a2 and 6a3 of the unit main body 6 so as to run parallel with the distributary unit 7. Accordingly, since the sensor pipe 8 is formed to a straight shape with almost the same lengthwise dimensions as the distributary unit 7, the pressure loss can be reduced and the pipe 8 is difficult to be choked up with dust as it has no bending part.
Patent JP-H02283390-A (JP)
Title: Programmable controller for game machine
Inventor: MIURA TAKASHI
IPC: A63F13/22
Filed: 1989-04-25
Abstract: PURPOSE:To enable even a beginner to play in the same way as a skilled person by providing an operational information converting means for reading out sequentially continuous operational information to convert it to a operational signal to be outputted. CONSTITUTION:A game is started by operating a mode selecting switch 44 to convert the operational mode of a controller to the play mode and depressing a start button 35. When a mortal act is displayed during the game, an operation selecting switch 41 is turned on in a desired timing, so that previously registered individual single operational information is sequentially read out of addresses selected by an operation selecting switch 41 of a first memory means 5 to an operational information converting means 8 which converts the respective single operational information sequentially to the operational signal to be outputted. Since the operational signal is the same as operational signal continuously outputted when key switches are sequentially operated, a game machine judges that a command of performing the mortal act is inputted. One time of key operation can output the same signal as that outputted by the sequential operation of a plurality of key switches, so that even an unskilled player can sufficiently enjoy the game.
Patent JP-S6346457-A (JP)
Title: Color developer for silver halide color photographic sensitive material and method for processing silver halide color photographic sensitive material using the color developer
Inventor: KUZE SATORU
IPC: G03C1/035
Filed: 1987-04-28
Abstract: PURPOSE:To lessen the coloring of the developer, and to improve the shelf-life of the developer by incorporating a manganese salt, a cerium salt and alkyl hydroxy amine as a specific preservative to the titled developer. CONSTITUTION:The titled material is color-processed, after image-wisely exposing the silver halide photographic material. The developer contains (A) the manganese salt and/or the cerium salt, such as manganese sulfate and cerium sulfate, and (B) the preservative of alkyl hydroxy amine shown by the formula wherein R1 and R2 are each alkyl group or hydrogen atom, etc., and R1 and R2 does not both hydrogen atom, R1 and R2 together with each other may form a ring. Said preservative is exemplified by diethyl hydroxy amine and dipropyl hydroxy amine, etc.. Thus, as the manganese salt, the cerium salt and the preservative are jointly used, the stability of the shelf-life of the color developer is improved, and the stability of the color developer, even at the time of processing using low replenisher solution, and rapidly processing, is increased.
Patent JP-H11276238-A (JP)
Title: Cap type hair drier and chemicals soaking promoting device
Inventor: INAMOTO YOSHIHIKO
IPC: A45D20/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a hair drier do efficiently and naturally dry hair and to enable a user to use both hands for other work during putting on the hair drier by inflating the head cap by air pressure to make the inside hollow to bring the air cap part near hair to widely spread air to let air go out to the wind tunnel of a wind tunnel body to make hair coarsely separated. SOLUTION: A wind tunnel body 2 is made by sewing air permeable cloth whose size is made to fully cover a head to house almost all hair thereinto. A cylindrical part 9 is protruded to be hollow directly rearward and tapered to be narrower to the tip end where an exhaust port is opened. An air inlet cap part 3 is made by sewing air-impermeably processed cloth and sewed to be opened inward so as to enable to send air into the wind tunnel body 2. Air inlets 13 are protruded on front and rear ends and either one is connected to an air hose 7. A warm air blower 5 is mounted on the upper end part of a back rest of a hair dressing chair Q and an operation panel 17 thereof on the side face of the arm rest.
Patent JP-S61265501-A (JP)
Title: Apparatus for inspecting bent material
Inventor: NAGANO MASASHI
IPC: G01B5/02
Filed: 1985-05-20
Abstract: PURPOSE:To enable the reduction of an inspection time and labor, by placing the straight line part of a bent material on a plurality of straight line part receiving stand each equipped with a vertical reference surface and a bent material support surface and facilitating predetermined positional determination on the surface plate of said receiving stands. CONSTITUTION:A reference scale 3 is arranged on a surface plate 2 along one side and a reference line 4 is drawn in parallel to said scale 3 while a plurality of straight line part receiving stands 5 are arranged on said line 4. Each of said stands 5 holds a roller 16 freely rotatable around the axis vertical to the surface plate and a roller 17 freely rotatable around the axis almost orthogonal to said axis. The outer peripheral surface of the roller 16 is present at the position contacted with the line 4 and, therefore, the visible outline of a bent material 6 in the bent inner diameter side of the straight line part 6A thereof coincides with the line 4. The roller 17 is slightly inclined toward the vertical roller 16 and stably locates the bent material 6 at a reference position. Further, a reference line 8 is drawn in parallel to a reference scale 17 and a support stand 9 for supporting the end part of the bent material 6. Then, full size scribing is performed on the lines 4, 8 on the basis of the necessary dimension of the bent material 6 to be inspected and the inspection of the bent material 6 is performed on the basis of said scribing.
Patent JP-2000297633-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: SHINOZUKA NORIHIRO
IPC: B01D53/94
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To efficiently generate high-temperature exhaust gas to achieve regeneration and rapid temperature rise of a lean NOx catalyst by providing a mechanism for collecting unburned components in exhaust gas upstream of a catalyst in an exhaust pipe of a lean burn engine, as well as providing a mechanism for combusting the collected unburned components. SOLUTION: An exhaust gas purifying catalyst 4 is provided in an exhaust tube 2 to detoxify components such particulates as, HC, CO, NOx contained in the exhaust gas emitted from a diesel engine 1. In this case, a DPF 3 for collecting unburned components, such as particulates in the exhaust gas, is provided in an exhaust tube 2 upstream of a catalyst 4. The DPF 3, made of a metal, causes heat to be generated through energizing and combusts particulates and other collected materials. Then, sensors 7 for detecting the exhaust gas temperature are set at the front and back of the DPF 3, and an engine control unit 5 controls to energize the DPF 3 based on these detected temperatures.
Patent JP-S5439795-A (JP)
Title: Core output predictiting device for atomic power plant
Inventor: OOTSUKA TSUTOMU
IPC: G21C17/00
Filed: 1977-09-06
Abstract: PURPOSE: To enable the output prediction when the change of a reactor output is effected, and to enable the operation of a plant with ease, by means of taking into the acount of a Xe concentration distribution calculating value on the basis of the data of present core.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08300743-A (JP)
Title: Printing processing system
Inventor: KIMURA KOICHI
IPC: B41J3/60
Filed: 1995-04-28
Abstract: PURPOSE: To prevent printing of unnecessary page and prevent an error in designation of a printing page even when only a part is corrected in creating and printing a document which requires perfecting printing. CONSTITUTION: A driver module 12 which has received a printing data from an application program 11 makes a demand on a user interface module 15 for making inquiry to a user when it has received an output data. The user interface module 15 which has received the demand makes an inquiry to the user whether all data which have been sent just now are to be printed or not by showing on a display 17. When its answer is 'only a part is to be selected and printed', a page designated for printing and a page number corresponding to the page are obtained.
Patent JP-H0379605-A (JP)
Title: Manufacture of electrovisco- elastic fluid
Inventor: SHIIDO EMU AAMEDO
IPC: C10N20/06
Filed: 1990-04-21
Abstract: PURPOSE: To provide an electrically viscoelastic fluid which can act by a small current density and is used for an electromechanical clutch and the like, by dispersing polymer solid particles in a non electrically conductive liquid vehicle, adding a hydrophilic monomer for improving surface properties, polymerizing the monomer, and adding a polar fluid in the vehicle.  
     CONSTITUTION: The objective electrically viscoelastic fluid, in which a polymer solid particle has a hydrophobic polymer core and a hydrophilic polymer shell around the core, the shell having a polar liquid adsorbed on the surface thereof, is obtained by dispersing hydrophobic polymer solid particles in a vehicle comprising a non-electrically conductive fluid, adding a monomer for improving surface properties which has a reactive group being more hydrophilic than the polymer solid particle and is capable of polymerizing to the polymer, polymerizing the surface properties-improving monomer onto the surface of the polymer solid particle in the vehicle, and adding a polar liquid (e.g. water) to the vehicle. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S59232286-A (JP)
Title: Electrolytic refining method of copper
Inventor: TANIGAWA TOORU
IPC: C25C7/02
Filed: 1983-06-14
Abstract: PURPOSE:To deposit electrolytic copper having a low content of hydrogen and high quality on a cathode starting sheet by subjecting an electric copper plate stripped from a cathode mother sheet in the stage of electrolytic refining of copper to a defatting treatment then using the same as the cathode starting sheet for electrolysis. CONSTITUTION:An electric copper mother sheet stripped from a cathode is immersed for 0.5-10min in an org. solvent of alcohol, ether, ketone, ester or a halogenated hydrocarbon such as trichloroethane, trifluoroethylene, freon or the like to subject the sheet to a defatting treatment in the stage of depositing electolytic copper on the cathode with crude copper as an anode and using the same as the mother sheet for the cathode. Said sheet may be otherwise defatted in a bath contg. an alkali or neutral chelate or an inorg. alkali salt bath. If such plate is used as a cathode starting sheet for electrolysis, the electric copper having a low content of hydrogen and high quality is electrolytically deposited on the cathode starting sheet.
Patent JP-S589212-A (JP)
Title: Manufacture of magnetic head
Inventor: WADA YOSHITAKA
IPC: H01F3/02
Filed: 1981-07-08
Abstract: PURPOSE:To perfom invariable accurate sizing by coupling each core material with coupling parts at recessed parts made in each core material when punching a ferromagnetic metallic sheet to obtain plural core materials. CONSTITUTION:Recessed parts 11 are formed in the external surfaces 14 and 15 of extension parts 13 extending sideward from both sides of the main body part 12 of a core material 8 and at those recessed part 11, the core material 8 is coupled with coupling parts 10. Each coupling part 10 is made nearly trapezoid in such a way that the part is thick on the side of a supporting part 9 and becomes thinner gradually toward the core material 8. consequently, even if part of the coupling part 10 remains as a burr at the core material when the core material 8 is disconnected from the coupling part 10, the flash is inside of the recessed part 11 and never protrudes from the external surfaces 14 and 15 of the core material 8. Therefore, invariably accurate sizing is performed on the basis of those external surfaces 14 and 15.
Patent JP-H04315238-A (JP)
Title: Access route blocking system
Inventor: ICHIHARA MASAHIRO
IPC: G06F13/12
Filed: 1991-04-12
Abstract: PURPOSE:To block an access route to a disk storage device connected under the control of a disk control adapter as a common part when a fault is detected. CONSTITUTION:The addresses to be selected of disk control adapters 4-6 set switching in advance are referred to by sub system controllers 1 and 2, and the route of access to the disk control adapters 4-6 is blocked by a block flip- flop 10. Then, the block flip-flop 10 is set by an instruction from the sub system controllers 1 and 2, and the set value of this block flip-flop can be referred to by the sub system controllers 1 and 2.