baber/WOPTO huggingface dataset:
Patent JP-S54121145-A (JP)
Title: Optical device
Inventor: TANAKA TSUTOMU
IPC: H04B10/00
Filed: 1978-03-10
Abstract: PURPOSE:To enable distribution of light to plural fibers to be performed readily with low loss by disposing the end faces of the optical fibers on the plane inclusive of the focus on the light incident face side of an optical lens and providing a reflector which makes variable. the direction of the reflected light to the face opposite from the incident face. CONSTITUTION:A wedge type circular cylinder 21 having an angle alpha to the perpendicular of the lens axis is provided to a self-convergent type lens 20 having a length 1/4 the periodic length and the surface 22 thereto is a reflecting mirror. The optical fiber 23 in which light comes in by propagating therein is on the axis of the lens 21 and other optical fibers 24 thru 29 are provided equidistantly around the fiber 23. As the wedge type circular cylinder 21 is turned by each 60 deg. with respect to the lens axis, the light from the optical fiber 23 is reflected by the reflecting face 22 and subsequently enters the optical fibers 24 thru 29 and therefore turning the wedge type circular cylinder 21 suitably, enables the light of the fiber 23 to be distributed to the arbitrary optical fiber out of the optical fibers 24 thru 29.
Patent JP-H01202228-A (JP)
Title: Apparatus for care-free delivery of hog
Inventor: ARIJI KEIZABURO
IPC: A01K1/02
Filed: 1988-02-08
Abstract: PURPOSE:To protect a pigling from death from pressure or cold, by forming a step simply by vertically moving a delivery shelf along six posts of portal outer frames by the rotation of a driving handle. CONSTITUTION:When a driving handle 20 of a lift 5 attached to portal outer frame arches 15 is rotated by hand, the motion is successively transmitted to a chain 21, a sprocket 22, a shaft 23, a double wire drum 24, a pulley 25 and a wire rope 26. Since the wire rope 26 is connected to a pulley 25 attached to a delivery shelf arch 10, the delivery shelf 2 is lifted to a prescribed level to form a space between the floor surface 1. A warming box 4 can be placed in the space at the back of the delivery shelf 2.
Patent JP-S56124905-A (JP)
Title: Pulse width modulating equipment
Inventor: TAMURA MASAAKI
IPC: G05D13/62
Filed: 1980-03-06
Abstract: PURPOSE:To obtain the pulse width modulation of a fine step without increasing the clock frequency, by using a counter having a few bits so that a variation of output mean voltage of a fine step can be obtained. CONSTITUTION:When a reference signal S1 is input to the counter circuit 21 and the clock pulse CP is counted, if a ratary detection pulse S2 is input to the latch circuit 22, the count contents at that time is held by the latch circuit 22. In this case, the low rank bit of the circuit 22 and the low rank bit count contents of the counter circuit 24, and also the high rank bit of the circuit 22 and the high rank bit count contents of the circuit 24 are compared by the ditigal comparator circuits 25a, 25b, respectively, and when both the data coincide respectively, the FF25a, 25b are reset. Also, the FF25a, 25b are set by all ''1'' of the respective high rank bit and the low rank bit of the circuit 24. As a result, the pulse width modulated waves of the respective periods can be obtained by the output terminals of the FF25a, 25b. These pulse width modulated waves are compounded and output through the resistors 26, 27, and a variation of a fine step can be obtained.
Patent JP-S53113431-A (JP)
Title: Photo scanner
Inventor: IKEDA HIROYUKI
IPC: G02B5/32
Filed: 1977-03-15
Abstract: PURPOSE: To improve the scanner so that it can draw the scanning lines with uniform length, by using the rotary disc cut out so that the length of hologram pieces is not uniform, in the photo scanner drawing the scanning lines to read in the bar code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07245381-A (JP)
Title: Manufacture of capacitor and its structure
Inventor: RI SHIYOUSAI
IPC: H01L21/822
Filed: 1991-02-22
Abstract: PURPOSE: To increase the electrostatic storage capacity of a limited area by alternately laminating nodes and plates made of low resistance layers via a dielectric layer, removing part of the film, and connecting the nodes to each other and the plates to each other. CONSTITUTION: After a photoresist RP has been deposited, a photoresist PR is patterned by using a mask in which a pattern of the mask of a second node 7 is extended by about 1 μm. Then, the photoresist PR is heated, reflowed along a sidewall of a dielectric 7a, and the dielectric 6a is removed by etching by, for example, an RIE method. Then, the photoresist PR is removed, a polycrystalline silicon layer which is to become a second plate is formed by using polycrystalline silicon (since part of the film 6a is removed at this time, a first plate 6 is connected to a second plate 8), then photoetched to form the second plate 8. Eventually, an oxide layer 9 and a BPS layer 1 are sequentially formed in accordance with general processes.
Patent JP-S53114677-A (JP)
Title: Processing method for resist
Inventor: TSUCHIYA YOSHIJI
IPC: H05K3/06
Filed: 1977-03-17
Abstract: PURPOSE: To increase the reproducibility of resist of negative type, contacting the radiating energy sensing resist with a polymerization inhibiting agent and stabilizing the non-reacting radical, while the resist is developed after the resist is sensed to the radiating energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07232547-A (JP)
Title: Air conditioner for vehicle
Inventor: IKEDA SUSUMU
IPC: B60H1/32
Filed: 1994-02-25
Abstract: PURPOSE:To provide an air conditioner optimum for vehicles such as electric automobiles capable of simultaneously performing heating and dehumidification and preventing a compressor from efficiency deterioration. CONSTITUTION:This air conditioner for vehicles is equipped with a compressor 1, an outdoor heat exchanger 5 having one of its openings connected to the discharge opening of the compressor 1 through a first open/close valve 2, a first indoor heat exchanger 6 having one of its openings connected to the other opening of the outdoor heat exchanger 5 through a check valve 10 and a first expansion valve 8 and its other opening connected to a suction opening of the compressor 1, and a second indoor heat exchanger 7 having one of its openings connected to the discharge opening of the compressor 1 through a second open/close valve 3 and its other opening connected between the check valve 10 and the first expansion valve 8. Because the connecting point on the other opening of the second indoor heat exchanger 7 and the other opening of the outdoor heat exchanger 5 are connected together through a second expansion valve 9 and the outdoor heat exchanger 5 has one of its openings connected to the suction opening of the compressor 1 through a third open/close valve 4, cloud on the window glass and dew condensation can be prevented as heating and dehumidifying the passenger room at the same time while driving with the heater turned on and the compressor 1 can be efficiently operated by eliminating the problem of mutual heat transfer between refrigerants at the four-way valve.
Patent JP-2000228273-A (JP)
Title: Heating body, heating device, image heating device and image forming device
Inventor: OGAWA KENICHI
IPC: G03G15/20
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To stabilize quality of a heating body, a device using the heating body and the like and to prevent the device from being damaged, by contriving not to cause a damage to a film by a divided heating body. SOLUTION: This heating device has a heating body, a film sliding with the heating body and a pressurizing member forming a nip and the heating body through the film, and gives thermal energy of the heating body to a heating material to be heated through the film by catching the heating material to be heated by the nip and carrying it. The plural heating bodies 1 are formed in it by using a base material 100 having a size enough for plural heating bodies, and the base material 100 is broken by a secant part W provided on the base material 100 and divided into an individual heating body 1. The secant 100 of the base material 100 is provided on the surface side where the heating body 1 is brought into sliding contact with the film.
Patent JP-H04267108-A (JP)
Title: Granulator for thermoplastic material
Inventor: ORIMO YASUJI
IPC: B01J2/20
Filed: 1991-02-22
Abstract: PURPOSE:To prepare operation simply and safely by fixing a support shaft parallel with a cutter shaft, at a front end of which a cutter arranged on the front of a die plate is installed, and rotatably supporting a water casing to the support shaft at the position of retreat in a free proceeding and retreating manner to a die holder. CONSTITUTION:A granulator 1 for manufacturing pellets made of a thermoplastic synthetic resin is installed in a portable manner to a molten-material extruding section 21, a die holder 2 and a die plate 3 connected to the extruding section 21 are fixed to a truck 22 in a lower section, and a water chamber casing 4, a cutter 5, a cutter shaft 6, a motor 23, etc., are mounted to an upper section. The cutter 5 is disposed adjacently onto the front of the die plate 3 at that time, and a cutter shaft 6, at a front end of which the cutter 5 is set up, is supported rotatably to the water chamber casing 4, and rotated by the motor 23 through a belt 30, etc. Guide plates 32 supporting the water chamber casing 4 fastened to a connector 31 supporting the motor 23 are supported rotatably in an axial movable manner to a support shaft 7.
Patent JP-H08188409-A (JP)
Title: Silica fine tube and its production
Inventor: NAKAMURA HIDENORI
IPC: C01B33/16
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a silica gel and fine tubes made of silica glass which are useful as a high-purity material for semiconductor or as a filler or reinforcing material for composite materials such as biomaterials or plastics or a catalyst carrier by the sol-gel process. CONSTITUTION: Tetraalkoxysilane is hydrolyzed in an aqueous alcohol in the presence of tartaric acid and/or a tartrate salt or citric acid and/or a citrate salt to give the objective fine tubes.
Patent JP-H0321286-A (JP)
Title: Coin carrying device
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F5/04
Filed: 1989-02-08
Abstract: PURPOSE:To ensure the distributive supply of coins to each machine by providing a nonleaded chain for connecting and driving a carrying body, and a coil pushing means for pushing the coin put on a carrying part out of a carrying passage which is provided on the carrying passage. CONSTITUTION:When the motor 42 of a driving part 40 is started to rotate an output shaft 42 at a determined rotating speed, a chain 30 is driven by a sprocket 46. The chain 30 drives each carrying body 20 by a driving bar 25 inserted into each roller 31 to slide the carrying boy on shoes 17a, 18a. Coins are carried between coin guides 12, 13 in accordance with the movement of the carrying body 20. When a reduction in reserved coins is detected by a microswitch in each coin playing machine 1 during the carrying of coins, the corresponding solenoid 72 is driven to change the advance direction of the coins, and the coins are pushed out from an opening 63 on the opposite side of a pushing plate 66 into a coin receiver 62. The pushed coins are guided from the coin receiver 62 to the coin playing machine 1 by a coin guiding pipe 80 and reserved therein.
Patent JP-S63295786-A (JP)
Inventor: UIRIAMU TEII UESUTOHETSUDO
IPC: D21F1/10
Filed: 1988-02-12
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-H02207824-A (JP)
Title: Air purifier
Inventor: TOKUMITSU SHUZO
IPC: A61L9/20
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the deodorizing device free from deterioration of catalyst by adsorbing odorous intermediates with activated carbon in the downstream side of photocatalyst and removing large dust through a prefilter in the upstream side of the photocatalyst. CONSTITUTION:The air contg. malodor is sucked from a suction grill 6 by the operation of two fans 5. At first, large dust is removed by a prefilter 2 and odor components pass through, and then the matters of large polarity and of low boiling point are decomposed by the photocatalyst layer 3 excited by the ultraviolet rays from the electric lamp 4. In this case, a small part of the matter of high boiling point is adsorbed to the photocatalyst layer 3. These decomposed products and the undercomposed matter of high boiling point are adsorbed by the next activated carbon layer 8, and the air purified is blown out through a blowing-out grill 7. The electric lamp 4 generates ultraviolet rays as well as ozone, but the ozone is removed by the activated carbon layer.
Patent JP-H09220470-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: KAMIJO MOTOHISA
IPC: F01N3/28
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a ternary catalyst having improved NOx removing performance in a lean atmosphere and excellent in durability. SOLUTION: At least two kinds of catalysts are arranged in a flow of exhaust gas from an engine. A zeolite-contg. catalyst carrying copper is disposed on the upper stream side and a catalyst contg. at least one kind of transition metal selected from among Fe, Co, Ni and Mn, Ba, La and at least one kind of noble metal selected from among Pt, Pd and Rh is disposed on the downstream side. The transition metal, Ba and La are partially or entirely in the form of a multiple oxide and the latter catalyst consists of an inner layer contg. the multiple oxide and a surface layer contg. the noble metal and silica-alumina.
Patent JP-H11214219-A (JP)
Title: Thin film magnet and its manufacture
Inventor: HIDAKA TETSUYA
IPC: H01F41/18
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide high magnetic characteristics at a low cost, by forming a hard magnetic phase and a soft magnetic phase, which mutually adjoin in a film inner direction, by physical vapor phase deposition. SOLUTION: A thin film magnet includes a hard magnetic phase which contains a rare earth element, and a soft magnetic phase which contains Fe and/or Co. A hard magnetic phase constituting element and a soft magnetic phase constituting element are deposited on a board by using physical vapor phase deposition. As the physical vapor phase deposition, sputtering is preferable. At that time, the temperature of the board is preferably at 300-800 deg.C The average crystal grain diameter of the soft magnetic phase is preferably 5-60 nm, and the average crystal grain diameter of the soft magnetic phase is preferably 5=50 nm. Furthermore, the axis of easy magnetization of the soft magnetic phase is preferably oriented. The thin film magnet has a coersive force of 3 kOe or more and a maximum energy product of 12 MGOe or more.
Patent JP-2000225034-A (JP)
Title: Movable headrest device
Inventor: YOSHIDA NORIYOSHI
IPC: A47C7/38
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To stabilize lock strength, and smooth position adjusting work by moving a headrest body in the longitudinal direction, and locking a headrest frame in a proper position. SOLUTION: A headrest frame is rotatably supported by a horizontal support part 211 of a headrest stay, a lock mechanism part 40 housed in the headrest frame is constituted of meshing of a ratchet tooth 412 of a ratchet member 41 and a claw part 431 of a locking member 43, and the headrest frame is locked in a proper position. Then, the locking member 43 is rotatably interposed between the ratchet member 41 and a support bracket 42, and an extension member 48 for restraining an inclination of the ratchet member 41 is formed on a flange 463 of a rivet 46. A projection 49 for pressing an outside surface of the ratchet member 41 is arranged on the inner surface side of this extension member 48.
Patent JP-H05225338-A (JP)
Title: Time series distance image input processing method
Inventor: OTANI ATSUSHI
IPC: G06T7/00
Filed: 1992-02-17
Abstract: PURPOSE:To improve the correspondence accuracy between the right and left thermal images by dividing each isothermal area of both images into partial areas, i.e., the units with which plural same epipolar lines never cross each other and applying a relaxation method to decide the correspondence between the isothermal areas of both thermal images. CONSTITUTION:An object 11 is image-picked up by the infrared thermal image devices 12 and 13 and the TV cameras 14 and 15. Thus the thermal images 22 and 23 are obtained together with the gradation images 24 and 25. The intersecting points 35a/36a and 35b/36b are defined between the epipolar lines 34a/34b and the isothermal lines 32a/32b of both images 22 and 23 respectively. Therefore the correspondence is secured between the points 35a and 35b and also between the points 36a and 36b. At the same time, the coordinates of the points 35 and 36 corresponding to the points 35a/35b and 36a/36b can be calculated on the object 11 in a three-dimensional space by the triangulation theory since the geometric position relation is previously known between the devices 12 and 13. Then the positions 36c and 36d of the images 24 and 25 can be calculated from the positions 35 and 36 set on the object 11 respectively.
Patent JP-S61194205-A (JP)
Title: Production of slub yarn
Inventor: YOSHIMOTO MASATO
IPC: D01D5/24
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a slub yarn having excellent distributing and contrast of the thick and thin parts of the yarn, by carrying out the melt-spinning under a specific condition using a spinneret having a pair of nozzles composed of a hollow nozzle and a single nozzle connected to the hollow nozzle by a slit. CONSTITUTION:A hollow nozzle composed of plural slits 1a-1c forming a hollow part is connected through a slit 3 to a single nozzle having smaller nozzle area than the hollow nozzle. In the melt-spinning of a polymer, the flow rate of the polymer extruded through the single nozzle is made higher than that of the polymer extruded through the hollow nozzle. The take-up speed can be set to <2,500m/min, the unevenness of the denier can be made high, and the distribution of the thick and thin parts can be made comparable to that of the yarn spun at a take-up speed of >2,500m/min.
Patent JP-H11215457-A (JP)
Title: Device and method for photographed image display
Inventor: AKAZAWA MITSUSACHI
IPC: H04N5/781
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to simply comprehend the recording state of a photographed image and to easily retrieve a desired photographed image. SOLUTION: Reduced images of photographed images which are recorded are displayed in a form of a calendar for each period (year, month, day). When the user designates a desired reduced image, the designated image is retrieved and reproduced and displayed. For example, when a monthly display instruction is made, a monthly calendar display image 80 with a format shown in figure is displayed on a display section. A day column of a daily edit table is searched based on a current date (May, 1997), reduced image numbers of the month are extracted, the recorded reduced image data are read and reproduced, and the reduced images photographed for the moth are displayed daily. The user operates scroll display buttons 814, 815, 831, 832 to display preceding and succeeding reduced images. When a desired image has been found, by pointing to it, the photographed image is reproduced/displayed.
Patent JP-S60173029-A (JP)
Title: Flame-retarding composition
Inventor: TANMACHI MASAMI
IPC: C08L51/02
Filed: 1984-02-17
Abstract: PURPOSE:A flame-retarding resin composition good in adhesion to an ultraviolet ray-curable paint, prepared by adding a specified phthalimide to a polyolefin. CONSTITUTION:A phthalimide compound of the formula (wherein R1 and R2 are each H or CH3, and n is an integer >=1), e.g., methylene-bis-tetrabromophthalimide, or butylene-bis-tetrabromophthalimide is mixed with a polyolefin (e.g., polyethylene, ethylene/vinyl acetate copolymer, or halogenated polyethylene).
Patent JP-H08223998-A (JP)
Title: Observer for induction motor control circuit and input voltage correction method therefor
Inventor: OGURO RYUICHI
IPC: H02P21/06
Filed: 1995-02-17
Abstract: PURPOSE: To obtain an observer for an induction motor control circuit in which the interlinking flux on the rotor side and the speed can be estimated accurately while eliminating the voltage sensor without requiring any error correction for the voltage command value calculated from the current being fed to an induction motor. CONSTITUTION: The observer comprises a correction controller 9 for replacing the voltage command vector generated from a voltage command generating circuit in a current control step with a combined voltage command vector from phase q and phase d current controllers 2, 3 in the current control step added with a correction amount comprising the sum of an estimated interlinking flux on the rotor side in the current control step, the inner product of errors of the actual stator current vector in the current control step and an estimated stator current vector, and the integrated value of the inner product up to the current control step.
Patent JP-S56126148-A (JP)
Title: Manufacture of resin reinforced fiber board
Inventor: KISHI AKIO
IPC: B27N7/00
Filed: 1980-03-07
Abstract: PURPOSE: To perform a resin reinforcement at an excellent heat efficiency without drying with hot blast and in a short period of time as the thickness of a fiber board is controlled, by a method wherein, after resin is injected into the fiber board, the work is heat-pressed and cured by use of a distance bar for checking for thickness.  
     CONSTITUTION: Urea resins or other reinforcing resins are injected through a surface or the cut end of a particle board or other fiber boards. After it is then placed in a hot press or the like, it is pressed by heat by means of a distance bar for checking the thickness, and thereby a desired reinforced fiber board can be obtained in a manner to minimize the possibility for the resins to flow out through the cut end.  
     EFFECT: The fiber board is not sharply reduced in percentage of water content, and thereby it is prevented from deforming resulting from swelling due to water absorption during the use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09223525-A (JP)
Title: Cap for terminal and cap installing structure to terminal
Inventor: SUZUKI KATSUYA
IPC: H01R4/22
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a terminal and its installing structure by which a desired looseness preventive function can be obtained even if these are used in a large terminal and the number of part items and cost can be reduced. SOLUTION: A cap 2 is provided with a flexible arm holding part 45 to regulate looseness by pressing a calking part 29 of a terminal 25 to calk a terminal of an electric wire 23 and a cap main body 30 in which this arm holding part 45 is protrusively arranged and which houses the electric wire 23, the terminal 25 and the calking part 29. In this case, the arm holding part 45 is formed in a U shape by support parts 47 and 47 and a contact arm 49 to connect these to each other, and a semispherical projecting part 51 is formed in the center of the contact arm 49.