baber/WOPTO huggingface dataset:
Patent JP-H05120932-A (JP)
Title: Wire stretching method for wire drawer
Inventor: IJIRI YOSHIAKI
IPC: H01B13/00
Filed: 1991-10-29
Abstract: PURPOSE:To facilitate the guide-roller wire passing operation by the use of opening/closing guide rollers, which, in a step of drawing a wire such as a cable core wire by plural stages of wire drawers, is most difficult to perform when doing a preparatory operation of stretching a wire drawn from a rough winding, beforehand, over each wire drawer. CONSTITUTION:When a wire is drawn from a rough winding 1 and drawing thereof is done to a desired diameter, the wire is allowed to pass a drum roller 2, a gate roller 3, and guide rollers 4, and is drawn by each stage of wire drawer 5, 5,.... Then, the wire is taken up onto a take-up roller 7 via a traverse guide roller 6. Initial stretching of the wire over each wire drawer 5 is conducted through the use of a preparatory drawn wire which has been prepared by means of leading machine 8. The guide rollers 4 employed are of an opening/ closing type, and the preparatory drawn wire is passed with the guide rollers being kept open, whereby wire stretching is easily performed.
Patent JP-H04157889-A (JP)
Title: Automatic adjusting method for person image pickup position
Inventor: YAMAGUCHI MASAKAZU
IPC: H04N5/222
Filed: 1990-10-20
Abstract: PURPOSE:To automatically allow the person to reflect in the center of an image by inputting a count value of a counter for counting effective data of every (n) division screen to a moving direction instructing part, giving a moving direction instruction given from a moving direction instructing part to a turning base control part, and turning a camera. CONSTITUTION:Difference data of every picture element between each frame memory calculated by an inter-frame difference calculating part 21 is sent to an effective/ ineffective deciding part 22, compared with prescribed data which becomes a threshold from a CODEC control part 20, and effective data exceeding the prescribed data is sent to a 4-split counter part 6 together with an arithmetic position of a screen in the arithmetic circuit 21. In a counter part 6, the effective data of every screen divided into four by a line passing through the center of the screen is counted by four counters, and the counted value is sent to a moving direction instructing part 7. In the moving direction instructing part 7, an instruction if given to a turning base control part 1 so as to move in the direction in which the count value is large. The turning base control part 1 moves a camera 3 in the direction as indicated through a turning base 2.
Patent JP-H09123906-A (JP)
Title: Air conditioning device for rolling stock
Inventor: SAEKI EIICHI
IPC: B61D27/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent an unpleasant feeling from being given to a passenger by increasing resistance of a blower against the air from an outside air suction passage for controlling cabin pressure, opening a bypath passage through a valve and blowing off a part of ventilating air when a vehicle enters a tunnel. SOLUTION: When a vehicle enters a tunnel or the like, the amount of ventilating air in external air suction passages 14, 15 increases. By decreasing the rotational speed of a scirocco fan 11, resistance of the fan 11 against sucked air is increased to control cabin pressure. Therefore, the increase in ventilating capacity and ventilating air pressure makes the pressure of an air blowing-off passage 13 higher than cabin pressure, so that a valve 22 is rotated in such a direction as a bypath passage 21 is opened. As a result, a part of ventilating air from an outside air suction passage 15 is blown off in a cabin through the fan 11 and a heat exchanger 12, and the other ventilating air is blown off in the cabin through the bypath passage 21.
Patent JP-H06126556-A (JP)
Title: Screwing chuck
Inventor: YANAGIMOTO TSUTOMU
IPC: B23P19/06
Filed: 1992-10-22
Abstract: PURPOSE:To automate a screwing operation even for any kinds of screws like a large member mounting screw. CONSTITUTION:A screwing chuck is provided with a screwing bit 7 pivotably driven, a sleeve 6 having the screwing bit 7 disposed therein axially movably, holding claws 15 disposed on the outer periphery of the tip of the sleeve 6 and a weak spring 19 for always energizing the holding claws 15 toward the holding position so that a screw is forcibly put from below to be held. The screw is forcibly inserted into the holding claw 15 to be held by lowering the sleeve 6 from above the screw and the screwing is carried out by lowering the screwing bit 7 while rotatably driving it.
Patent JP-S63241310-A (JP)
Title: Karman vortex flowmeter
Inventor: YASUI KATSUAKI
IPC: G01F1/32
Filed: 1986-11-27
Abstract: PURPOSE:To enhance an S/N ratio and to prevent erroneous operation, by mounting parabolic reflectors to an oscillator and a receiver. CONSTITUTION:A main stream 6 flows through a conduit 1 to generate a Karman vortex 7 behind a vortex generating column 2 and a stream vertical to the main stream and cyclically reversing a direction is generated in the conduit 1 by said vortex 7. The ultrasonic wave emitted from an oscillator 3 is reflected by the parabolic reflector 5 on an oscillation side to be throttled in sonic velocity and reflected by the parabolic reflector on a receiving side to reach a receiver 4. The inner surfaces of two parabolic reflectors 5, 5 are formed so as to become a part of an oval body having two points, that is, an oscillation point and a receiving point as focal points and, therefore, intensive ultrasonic waves 8 aligned in a phase reach the receiver 4. By this constitution, an S/N ratio is enhanced and erroneous operation becomes hard to generated.
Patent JP-H03144554-A (JP)
Title: Image forming device
Inventor: HATTA NAOYUKI
IPC: G03G15/00
Filed: 1989-10-31
Abstract: PURPOSE:To form an appropriate image without using a temperature and humidity sensor by causing a controller to read data on temperature and humidity and data on the sensitivity of a corresponding photosensitive member from a storage device based on a clock circuit and controlling the exposing condition of the photosensitive member based on the read data. CONSTITUTION:The device is provided with the storage device 2 which holds the data on the sensitivity change of the photosensitive member caused by the temperature and the humidity and the data on the past temperature and humidity in an image forming device set place, the clock circuit 3, and the controller 1 which reads the current sensitivity of the photosensitive member from the storage device 2 based on the clock circuit 3 and controls the exposing condition. The controller 1 reads out the data on the temperature and the humidity in the place where the photosensitive member is currently placed from the data on the past temperature and humidity in the image forming device set place which is held in the storage device 2 based on the clock circuit 3, reads the data on the sensitivity of the photosensitive member corresponding to the data on the temperature and the humidity from the storage device 2, and controls the exposing condition of the photosensitive member based on the read data. Thus, the exposing condition is controlled without using the temperature and humidity sensor.
Patent JP-H10123794-A (JP)
Title: Transfer material carrying means, and image forming device provided with the same
Inventor: SAKAGAMI HIDEKAZU
IPC: G03G15/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To detect the position of a transfer material carrying belt with a position detecting sensor in real time by printing a line having density gradient on the entire periphery of the belt. SOLUTION: The line 302 having density gradient is provided on the entire periphery of the belt 301, and the line 302 is detected by a belt position detecting means 303 for detecting the line 302 on the belt 301 along a direction crossing the moving direction of the belt 301. In such a case, the means 303 is constituted of an illuminating means 313 irradiating the belt 301 along the direction crossing the moving the direction of the belt 301 and a CCD(charge coupled element) array 314 sensing reflection light from the line 302 and converting it to an electric signal. The position and the moving direction of the belt 301 are detected by the means 303. Consequently, since the received quantity of light (density) by the sensor reflected from the line 302 on the belt 301 is changed in accordance with the meandering of the belt, the position of the belt 301 is detected by the density.
Patent JP-H02130765-A (JP)
Title: Magnetic head positioning mechanism
Inventor: HIRAYAMA TETSUYA
IPC: G11B21/02
Filed: 1988-11-11
Abstract: PURPOSE:To accurately move a magnetic head mounted on a carriage into a prescribed position at high speed by adjusting pressing force of an elastic member with an adjusting screw when a connecting member for converting rotary motion of a shaft of a stepping motor into linear motion of the carriage is to be pressed by the elastic member against the shaft. CONSTITUTION:A magnetic disk 1 is rotated at a prescribed speed by a driving motor, and the stepping motor 8 is rotated, and consequently the screw shaft 10 as the driving shaft of the motor 8 is rotated, so that the connecting member 11 being pressed via the elastic member 5 against a groove part 9 is guided by the groove part 9 to move linearly in the axial direction. Then, the carriage 3 fixed with a base end of the elastic member 5 is guided by a guide shaft 2 to make its linear motion, and the magnetic head 4 mounted on the carriage 3 is moved along a radius of the disk 1 to perform recording and reproducing information at high speed and accurately, and when misalignment of the head 4 mounted on the carriage 3 is found, the member 11 is abutted against the groove part 9 by adjusting the adjusting screw 12.
Patent JP-H03144242-A (JP)
Title: Control device for air conditioner
Inventor: TANAKA TOSHIHIRO
IPC: F24F11/02
Filed: 1989-10-31
Abstract: PURPOSE:To provide a comfortable environment being finely conformed with a user's intention by a method wherein a control device is provided with a set-humidity determining means for varying a set humidity in reference to a humidity at a varying time in response to the times of operation of a humidity feeling expression means within a specified time. CONSTITUTION:A control device is provided with a humidity sensing means 15, a wet heat feeling expression means 17 and a set humidity determining means 18. The set humidity determining means 18 is provided for varying a set humidity in reference to a humidity at that time in response to the times of operation of the wet heat feeling expression means 17 within a specified period of time. In this way, a wet heat feeling expression means 10 expressing a wet heat feeling by a user is varied in response to the times of operating the wet heat feeling expression means 10 expression a wet heat feeling within a specified period of time. With such an arrangement, a degree of the wet heat feeling of a user can be inputted and then a comfortable environment finely conformed with the user's intension can be provided.
Patent JP-H10123784-A (JP)
Title: Electrophotographic device system
Inventor: YAMAZAKI AKIHIKO
IPC: G03G15/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To stabilize paper cooling effect and aligning performance regardless of paper length, paper width, or paper ream weight of a continuous paper by providing a paper cooling means on both sides of a direction orthogonal to the moving direction of a conveyor device. SOLUTION: A large cooling blower 26 is attached on one side of a first conveyer 15, small cooling blowers 27 to 29 are attached on a side opposed to the blower 26, and an air capacity adjusting mechanism 30 capable of manually adjusting air capacity is equipped on the blower 26. Since the blowers 27 to 29 are divided into three, the number of cooling blower to be driven in accordance with the paper length, the paper width or the paper ream weight of the continuous paper to be used can be automatically switched, besides, the air capacity of the blower 26 can be manually adjusted by an operator in accordance with the behavior of the paper in the case. As to the mounting position of each blower; the blower 26 is nearly opposed to the blower 27, so that the part of the cooling air 31 from the blower 26 collides with the cooling air 32 from the blower 27.
Patent JP-H09177567-A (JP)
Title: Intake air cooling device for compressor, and method of operating it
Inventor: TSUJI TADASHI
IPC: F02C7/143
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of the intake air cooling device of a gas turbine compressor. SOLUTION: A heat exchanger 5 for guiding a coolant from a refrigerating equipment 6 is provided within a cooling chamber 1 to which the intake air of a compressor 51 is introduced. The heat exchanger 5 is dipped in water in the night to make ice. In generation in the daytime, water is drained, and intake air is directly cooled by the exposed ice. In this case, the intake quantity carried in a bypass duct 4 is regulated by a damper V1 to control the intake air temperature in the inlet of the compressor 51.
Patent JP-H07173114-A (JP)
Title: Production of alkanolamine and catalyst used therefor
Inventor: MORIYA ATSUSHI
IPC: B01J23/10
Filed: 1994-10-25
Abstract: PURPOSE:To suppress the formation of by-products and obtain a monoalkanolamine with good productivity by reacting an alkylene oxide with ammonia in the liquid phase using a catalyst containing a rare earth element supported on an inorganic refractory carrier. CONSTITUTION:This method for producing alkanolamines expressed by formula II (R<1> to R<4> each is H, methyl or ethyl) is to react an alkylene oxide expressed by formula I with ammonia in the liquid phase. In the process, a catalyst is obtained from a rare earth element (a lanthanoid group element, scandium or yttrium) used as an active component in the form of a nitrate, a sulfate, a heteropoly acid salt, etc., and an inorganic refractory carrier having 1-500m<2>/g specific surface area such as diatomaceous earth, pumice, silica, alumina, titania, zirconia, silica alumina, silicon carbide, graphite or an inorganic ion exchanger used as the carrier for the catalyst. The catalyst is prepared by an ion exchange, an impregnating, a kneading methods, etc. The resultant catalyst manifests high heat resistance and selectivity.
Patent JP-H04158353-A (JP)
Title: Silver halogenide photographic photosensitive material
Inventor: INOUE RIKIO
IPC: G03C1/12
Filed: 1990-10-22
Abstract: PURPOSE:To improve photosensitivity without changing the pressure sensitivity of silver halogenide flat plate grains sensitized at optimum by coating and drying the silver halogenide flat plate emulsion grains with the aspect ratio of a specific value, then introducing silver nucleuses into the grains. CONSTITUTION:In a silver halogenide photographic photosensitive material having one layer of a photosensitive silver halogenide emulsion layer on at least one side of a supporter, silver halogenide flat plate emulsion grains with the aspect ratio 3 or above are coated and dried, then silver nucleuses are introduced into the emulsion grains. The flat plate silver halogenide grains are spectrally sensitized by the sensitizing pigment with the saturated adsorption quantity 80% or above, and the silver halogenide photographic photosensitive material with high photosensitivity is obtained without changing the pressure sensitivity of the silver halogenide flat plate grains sensitized at optimum.
Patent JP-S62132164-A (JP)
Title: Enzyme membrane and sensor
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: C12N11/08
Filed: 1986-11-28
Abstract: A membrane particularly for use in a sensor of the enzyme-electrode type which comprises one or more layers of material and an enzyme-containing layer and in which one layer is formed from a sulphonated or unsulphonated polyarylsulphone or a sulphonated or unsulphonated polyarylketone. The specification also relates to a non-enzymic sensor having a membrane including a layer formed from one of these polymers. Methods for determining an analyte using an enzymic or non-enzymic sensors are also included in the scope of the invention.
Patent JP-H11107985-A (JP)
Title: Close coupled type pump
Inventor: KAJIWARA KENICHI
IPC: F04D29/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a close coupled type pump in which the rotation of a main shaft is safely and simply restrained and an impeller can be conveniently and surely removed and installed. SOLUTION: In a close coupled type pump in which a motor 12 and a pump part 14 using a main shaft 10 in common, are integrally incorporated with each other, being adjacent to each other, a partition wall 30 being interposed therebetween, and impellers 32a, 32b are attached to the pump part side end part of the main shaft 10 by means of an impeller blade retaining nut 34, rotation checking parts 10b, 10b which can be engaged therein with a tool, are formed in the pump part side part, and an opening 20a through which the tool is inserted, is formed in a casing of the motor part 12, corresponding to the rotation checking parts.
Patent JP-H02129796-A (JP)
Title: Plant abnormality diagnostic device
Inventor: EBIZUKA KIYOSHI
IPC: G05B23/02
Filed: 1988-11-09
Abstract: PURPOSE:To shorten a time for the estimation of abnormality causes and to improve the reliability of the cause estimation by computing a simulation value when estimated abnormality is generated and displaying this simulation value on a screen. CONSTITUTION:A plant characteristic model 20 is provided to store the characteristic of a plant and an abnormal simulation control part 21 is provided to compute the simulation value by the estimated abnormality according to this plant characteristic model 20, a plant passing data file 7 and data from an abnormality cause estimating part 5. A simulation screen preparing part 22 is provided to prepare the computed value in a picture and a display processing part 11 is provided to display and control this prepared picture on a display 10. Thus, since the simulation abnormal value is displayed on the screen when the estimated abnormality cause is generated, the probability of diagnosis for the truth of the displayed abnormality cause is improved.
Patent JP-H03144637-A (JP)
Title: Image forming device
Inventor: MATSUMOTO SAMIO
IPC: G03D13/00
Filed: 1989-10-31
Abstract: PURPOSE:To form an output image with constant gloss without dispersion by detecting the variable density of an original and changing a heating temperature based on the detection signal. CONSTITUTION:The device is provided with a detection means 37 for detecting the variable density of the original, and a control means 38 for changing the heating temperature of a heating means 31 based on the detection signal of the detection means 37. In the case that the original is irradiated with light and the image based on the original is formed on a recording medium 18 through an intermediate recording paper, etc., the variable density of the original is detected by the detection means 37. Then, the heating temperature of the heating means 31 is set based on the detection signal of the detection means 37 and the image on the recording medium 18 is heated and fixed by the heating means 31 at the set or lower temperature. Thus, the output image with constant gloss without dispersion is always formed even when the variable density of the original is changed.
Patent JP-H04158580-A (JP)
Title: Polycrystalline silicon thin film transistor
Inventor: TAKEUCHI MASARU
IPC: H01L29/786
Filed: 1990-10-22
Abstract: PURPOSE:To inhibit off-state current efficiently by forming a through hole of a gate electrode in an operation region surrounded by an outside line of a polycrystalline silicon layer and an outside line of a gate electrode so that it may be isolated from the end part of polysilicon. CONSTITUTION:A gate electrode 3 provided with a through hole 6 on a polysilicon layer 1 is overlaid with a thermal-oxidative SiO2 film between. An outside line of the through hole 6 for the gate electrode 3 exists in an operation region of TEF (a square ABCD) and it does not face the operation region of the TFT. The polysilicon layer 1 in the region of the through hole 6 is doped and this region is defined as a dope region 14. Since the outside line of the through hole 6 is kept off from the end 11 of the polysilicon, the electric current flowing from a drain electrode 4 to a source electrode 5, generally passes in the dope region in the operation region. This construction reduces dramatically the electric current which flows around the end of the polysilicon having may interface levels among the operation region (the square ABCD) of the polysilicon layer compared with the case where no through hole is provided.
Patent JP-H09102670-A (JP)
Title: Fixing method for metallic terminal plate to board and molding method for electronic component and board
Inventor: INAGAKI JIRO
IPC: H05K3/28
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a metallic plate to a board easily and a method for molding an electronic component without a bur of molding resin on the surface of the electronic component. SOLUTION: A conductive pattern of a flexible board 10 and a metallic terminal plate 39 of an electronic component 30 are joined with a hot melt-type conductive adhesive. In this state, the flexible board 10 is put between an upper mold 71 and a lower mold 73. The conductive pattern of the flexible board 10 and a joining part of the metallic terminal plate 39 are put firmly between pins 81 and 87 in cavities 75 and 77. When molten molding resin at high temperature under high pressure is injected from a pin gate 89, most of molding resin is spouted directly to a rear face of a main function body 31 through a through hole 19 while a surface 33 of the main function body 31 is fitted firmly to a fitting face 79. Then, the front surface 33 is protected from the molding resin.  On the other hand, the conductive adhesive is melted by the heat of the melted resin, so the conductive pattern and the metallic terminal plate 39 are connected electrically at the joining part.
Patent JP-H08144705-A (JP)
Title: Steam turbine rotor blade
Inventor: YAMAZAKI YOSHIAKI
IPC: F01D5/10
Filed: 1994-11-18
Abstract: PURPOSE: To acquire a damping effect of vibrations, by keeping the integral shroud of a rotor blade in contact with its neighboring ones by applying initial tension, notwithstanding centrifugal force or thermal expansion, etc., generated during a turbine operation. CONSTITUTION: When an annular cascade of blades is formed by inserting a rotor blade 1 having an integral shroud 4 into a blade groove in serial order, with circumferential length of the integral shroud 4 of the rotor blade 1 made longer, as a whole or partly, than a theoretical pitch, a pre-determined pitch of the rotor blades 1 forming an annular cascade of blades, the annular cascade of blades in which each rotor blade 1 neighbors next one at a theoretical pitch is formed by bending comb teeth 6 arranged on a circumferential end part of the integral shroud 4 by applying force to the rotor blade 1.
Patent JP-H05120576-A (JP)
Title: Guest room state display device for hotel or the like
Inventor: YAMAKOSHI KATSUO
IPC: G08B5/36
Filed: 1991-10-30
Abstract: PURPOSE:To make the communication between a person in charge of front service and a person in charge of operation smooth in the hotel, etc. CONSTITUTION:The key box KB of the front is provided with guest room switches and guest room lamps corresponding to all the guest rooms, and guest room display boards DP1 and DPn of the respective floors are provided with guest room switches and guest room lamps corresponding to the guest rooms of the respective floors. The key box KB and guest room display boards DPi are connected through microcomputers MC1-MCn. The check-in or check-out of each guest room can be displayed on the guest room lamp at the front and whether each guest room is in cleaning operation or already cleaned can be displayed on each floor.