baber/WOPTO huggingface dataset:
Patent JP-H01216506-A (JP)
Title: Lagged type rotary solenoid
Inventor: HIDA ETSUJI
IPC: H02K7/06
Filed: 1988-02-25
Abstract: PURPOSE:To perform the attracting action of a plunger slowly and to rotate an output shaft slowly, by exhausting a small amount of air in a sliding chamber for the plunger through an air hole having the small cross sectional area of a path when the plunger is attracted. CONSTITUTION:When a solenoid coil 4 is excited, a plunger 5 is attracted and lowered against the force of a spiral spring so that the spring is unwound. An output shaft 7 is rotated in the clockwise direction. The tip of the plunger 5 is brought into contact with a synthetic resin member 6 and seated on the member. This is the end of the stroke. When the excitation of the solenoid coil 4 is de-energized, the output shaft 7 is rotated in the counterclockwise direction by the winding force of the spiral spring 10. The plunger 5 is lifted up and returned to the original position. When the plunger 5 is attracted, air in a plunger sliding space A is exhausted through a small air hole 31 by a relatively small amount. Therefore, the attracting action of the plunger 5 is slowly performed, and the output shaft 7 is rotated at the low speed. When the plunger 5 is returned, a large amount of outer air is introduced through a large air hole 32 quickly. Therefore, the output shaft 7 is rotated quickly in the reverse direction.
Patent JP-H08232514-A (JP)
Title: Mold key and manufacture thereof
Inventor: TSUKANO TETSUYUKI
IPC: E05B19/00
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate manufacture of a mold key having less number of parts. CONSTITUTION: A mold key 1 comprises a key plate 2 having a plate part 4 in which a notch part to provide a key cord is formed and a head part 5 formed at the end part of the plate part 4, a knob 3 made of soft resin fixed to a head part 5 of a key plate 2, and an electronic part 8 arranged in the knob 3. A case 7 made of resin to contain an electronic part 8 is arranged in a cavity part 6 formed in the knob 3, a pair of arm parts 15 having resiliency are formed at the case 7, and a claw part is formed at the arm part 15. The claw part of the case 7 is locked at a lock part formed at the head part 5 of the key plate 2 and the case 7 is fixed in the cavity part 6. In assembling the key, the claw part of the case 7 is locked at a lock part formed at the head part 5 of the key plate 2 by snap operation through one action and the case 7 is fixed in the cavity part 6.
Patent JP-S56135594-A (JP)
Title: Production of coke for blast furnace
Inventor: TSUYUKUCHI AKIO
IPC: C10B57/10
Filed: 1980-03-28
Abstract: PURPOSE: To obtain coke, which has a sufficient strength as coke for blast furnaces, from a low-fluidity blended coal, by a method wherein the blended coal whose max. fluidity is adjusted within a specified range, or a mixture of said blended coal and a binder is preheated and then dry-distilled.  
     CONSTITUTION: A blended coal having a property in which max. fluidity is 0.5W 2.3log DDPM, or a mixture of said blended coal and a binder is preheated to 100W 200°C, and then dry-distilled to produce coke for blast furnaces. The reason why Gieseler fluidity of the blended coal obtd. by blending caking coal with coal of poor quality is specified within the range of 0.5W2.3log DDPM, is that when the fluidity is below 0.5, DI30/15 which is the standard strength as coke for blast furnaces, does ot reach 92, even though the blended coal is preheated to optimum preheating temperature. When the fluidity exceeds 2.3l, the strength of coal due to preheating is only slightly improved and thus such fluidity has no advantage from an economical point of view. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61210585-A (JP)
Title: Tape cassette
Inventor: FUJIMORI TORU
IPC: G11B23/087
Filed: 1986-02-26
Abstract: PURPOSE:To reduce a turning radius of a front cover and a rear cover during a cover opening by entering an upper plate section of the front cover inside a recessed section of the rear cover, approaching the front cover to the rear cover vertically to superimpose thereon. CONSTITUTION:A rear cover 34 is turnably pivoted to a front cover 14 through a turning fulcrum 35 and an upper cover section 41 is integrally provided from the fulcrum 35 upward. Between the fulcrum 35 and the upper cover section, a recessed section 53 is disposed. In a cover closing condition, a whole periphery of a tape is surrounded by the front cover 14 and a rear cover 31 and the upper cover section 41. An upper surface opening 13 disposed on an upper surface wall 12 of a cassette casing is covered by the upper cover section 41. In an opening condition of the cover, the front cover 14, the rear cover 34 and the upper cover section 41 turn from the opening 13 onto the upper surface wall 12 of the cassette casing and the front cover 14 is approached to the rear cover 34 vertically and superimposed thereon so as to enter an upper plate section 31 of the front cover 14 inside the recessed section 53 of the rear cover 34. In this manner, an upper space of the cassette during mounting is reduced.
Patent JP-S60185870-A (JP)
Inventor: OOTA SEIYA
IPC: D06M11/00
Filed: 1984-03-03
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-H03245530-A (JP)
Title: Spin-drying system for disc
Inventor: MIYAJIMA SHUNEI
IPC: H01L21/304
Filed: 1990-02-23
Abstract: PURPOSE:To dry up a disc smoothly and efficiently while preventing the surface from staining by a method wherein a magnetic disc after cleaning process with its outer diameter chucked is rotated to prevent a cleaning fluid in drip state from stagnating in the inner edge part and then the disc is rotated at high rate with its inner diameter chucked by an inner diameter chuck member. CONSTITUTION:A disc D, after cleaning process with a cleaning fluid adhering to the surface as it is, is rotated with the outer diameter thereof chucked by the rollers 7 of outer diametral chuck members 5 having the chuck rollers 7 on the end of a rotary axle 6 to remove the cleaning fluid adhering to the inner edge part of the disc D. At this time, the rotation may be at relatively low rate if only the cleaning fluid in the state of drips does not stagnate in the inner edge part. Next, the members 5 are converted to an inner diametral chuck member 1 having a chuck member 2, spindles 3 to hold and shift the disc D to a drying part and then the spindles 3 are driven at high rate to scatter the cleaning fluid out of the outer peripheral part of the disc D by the centrifugal force. Later, the surface and rear surface, inner and outer edge parts are spin-dried up.
Patent JP-H11220927-A (JP)
Title: Apparatus for harvesting upper end of stalk of sugarcane and harvesting
Inventor: HEIANZA TADANORI
IPC: A01D45/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To ensure a large amount of a feed for cattle, horses, etc., and suppress the mixing of an upper end of a stalk in the stalk part to be a raw material for sugar by making only the upper end of the stalk of a sugarcane harvestable in relation to an apparatus and a method for harvesting the upper end of stalk of the sugarcane to be the raw material for cured sugar or black sugar. SOLUTION: This apparatus for harvesting an upper end of a stalk of a sugarcane is obtained by equipping an arm supported on a car body 1 so that left and right turning and vertical rotation can be performed with the side of the base end as a fulcrum with a conveying means for conveying the upper end of the stalk from the tip side of the arm to the side of the base end thereof, installing cutters 17a and 17b for cutting the lower end of the upper end of the stalk on the tip side of the arm, arranging a raking up means opened into the inverted shape of a Chinese character eight at the front of the cutters 17a and 17b and further providing a taking in means for taking in the upper end of the stalk transferred to the side of the base end to the side of a shredding device in the car body 1.
Patent JP-2000067039-A (JP)
Title: Document processor
Inventor: MUKAI MASAKI
IPC: G06F17/24
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a document processor capable of reducing the time and communication expenses necessary for obtaining link data by reducing frequency for obtaining link data unimportant to a user through a network from a document storing means for storing a document constituted of link data, link information related with the link data and characters. SOLUTION: This document processor is provided with a condition storing means 103 for storing the significance of link data by relating it with the attribute of the link data, a graphic generating means 105 for generating prescribed graphics according to the significance of the link data stored in the condition storing means 103, a document displaying means 104 for displaying characters and the prescribed graphics in a document, and a document display instructing means 106 for instructing the document displaying means 104 to simultaneously display the characters and the prescribed characters in the document.
Patent JP-H11222533-A (JP)
Title: Plastic waste granule and method for treating plastic waste
Inventor: HASHIMOTO HIDEO
IPC: B09B3/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide plastic waste granules having excellent handleability. SOLUTION: There is provided thermally prepared plastic waste granules comprising at least one low-temperature-meltable plastic selected from among polyethylenes, polypropylenes, and polystyrenes with at least one high- temperature-meltable plastic selected from among polyvinyl chlorides, polyethylene terephthalates and ABS resins, wherein the high-temperature-meltable plastic is present in the form of a solid having a 20 mesh or larger size.
Patent JP-H09233052-A (JP)
Title: Optical wavelength multiplexer
Inventor: SHIMIZU FUMIHIKO
IPC: H01S3/07
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexer reduced in cost with simple configuration without the need for selection of wavelength and stable control of a light source. SOLUTION: A light source 21 lighting an incoherent light wide in light emitting wavelength spectrum is employed, the light emitted from the light source 21 is given to an optical demultiplexer 22, in which the light is demultiplexed into plural lights λ1-λn whose wavelength differs from each other, the plural demultiplexed light rays are made incident respectively on optical modulators 231-23n, in which the light rays are respectively modulated based on optional signals S1-Sn. Furthermore, the plural modulated light rays are multiplexed by an optical multiplexer 24 to conduct wavelength multiplexing, the resulting signal is amplified by an optical amplifier 25 and the amplified light rays are distributed to a prescribed system of lines by an optical splitter 26.
Patent JP-S61200500-A (JP)
Inventor: NOMURA ICHIRO
IPC: G21F9/00
Filed: 1985-03-01
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-S58159258-A (JP)
Title: Tracking controller
Inventor: YASUDA YUKIHIRO
IPC: G11B15/18
Filed: 1982-03-18
Abstract: PURPOSE:To set the tracking position as required with a simple constitution, by controlling the gain of a deviation signal based on a pilot signal from adjacent tracks for the feedback control of the tracking of a reproducing head. CONSTITUTION:The pilot signal of both adjacent tracks detected at a pilot signal detection circuit 13 are separated at frequency detection circuits and inverting circuits 20 and 22, 21 and 23, and attain to corresponding DC deviation signals. The tracking of the reproducing head is controlled for feedback so that the  difference between both deviation signals via a subtractor 24 goes to zero. In switching a switch 32 or 33 of a gain control circuit 31, the gain of the DC  deviation signal is controlled at coefficient circuits 34, 35 into a multiple (n) and  the tracking position of the reproducing head is changed. Thus, through a simple  constitution, the tracking position is set as required for the measurement of  crosstalk.
Patent JP-H11344602-A (JP)
Title: Production of microlens substrate with black matrix, counter substrate for liquid crystal panel, liquid crystal panel and projection type display device
Inventor: YOTSUYA SHINICHI
IPC: B29D11/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a microlens substrate with black matrices capable of aligning the optical axes of microlenses and the apertures of the black matrices with high accuracy. SOLUTION: A negative type resist layer 130 composed of a negative resist is first formed on the surface of the substrate 100 formed with the microlenses 101 on the side opposite to the surface having the microlenses 101 formed. Next, the negative type resist layer 130 is irradiated with light 140 from the side opposite thereto to form photosensitized parts 131. Next, light shielding films 132 which constitute black matrices 102 are formed on the surface of the substrate 100 on which surface the negative type resist layer 130 is formed. When these photosensitized part 131 are removed, the black matrices 102 having openings 104 formed are formed.
Patent JP-H07227901-A (JP)
Title: Structure of mold for blow molding
Inventor: MAEDA AKINORI
IPC: B29C49/02
Filed: 1994-02-17
Abstract: PURPOSE:To prevent adhesion to a supporting bar for a parison from occurring and to remove simply and easily burrs formed during molding of a bonded part by pressing a part of the parison and providing a space for forming a cylindrical burr. CONSTITUTION:A space B is cylindrically molded in such a way that a leg part 41 of a supporting bar 4 at a joint part of upper and lower forces U and L is made to be passed through a pinching part and a leg part 41 is inserted through the inside. Bonding molding parts 3A and 3B for molding of bonded parts and blade parts 4A and 4B are provided between the space B and a frame molding part A. A part of a parison 2' is pressed by the above described space B to mold a cylindrical burr both ends of which are opened. In addition, both end parts of the burr in the axial direction are bonded on the leg part 41 of the supporting bar 4 but there exists no possibility that the part between the both end parts is not bonded on the leg part 41 of the supporting bar 4. Therefore, this cylindrical burr is easily removed by rotating it.
Patent JP-S54134278-A (JP)
Title: Automatic running controller for unattended vehicle
Inventor: MITAMURA HIROSHI
IPC: G05D1/02
Filed: 1978-04-10
Abstract: PURPOSE: To automatically run a vehicle, by optically controlling the movement of the vehicle along a track and using an electroconductive reflector as an antenna to exchange information between the vehicle and a ground station.  
     CONSTITUTION: If the vehicle is stopped over a tin leaf 2C on the track, a signal is applied from a detector 12 mounted on the vehicle to a station 9 provided on the vehicle and another signal is transmitted from the antenna 10 to the tin leaf 2C and applied to a distributing station 4C through a lead line 3C. An encoder 41C of the distributing station converts the signal and transmits the converted signal to another distributing station 4A through a bus 5. A signal is transmitted from the distributing station 4A to the ground station 6. A decoder 65 of the ground station decodes the signal and applies the decoded signal to a display section 60 and a calculation information processing circuit 63. The position of the vehicle is displayed by a lamp of the display section 60 in accordance with the applied signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01217927-A (JP)
Title: Vapor growth method
Inventor: SUGITA MASAO
IPC: H01L21/316
Filed: 1988-02-26
Abstract: PURPOSE:To improve coverage in a vapor growth method by supplying reaction gas containing organic series silane gas, applying a high frequency voltage across electrodes to form a plasma in the gas, and forming a silicon dioxide film on a semiconductor substrate. CONSTITUTION:Oxygen is supplied through flowrate control means 21 to an ozone generator 2, and generated ozone is supplied through a reaction gas supply tube 16 and reaction gas discharge means 17 which is used also as a high frequency electrode to a vacuum reaction chamber 1. Numeral 3 denotes a bubbler for vaporizing organic series silane, and the silane supplied with oxygen through flowrate control means 31 and vaporized is similarly supplied to the chamber 1. Further, numeral 4 denotes a bubbler for vaporizing trimethyl phosphate, and the trimethyl phosphate supplied with oxygen through flowrate control means 41 and vaporized is similarly supplied to the chamber 1. This trimethyl phosphate supply system is used only to produce PSG or the like as a phosphorus supply source. Thus, when a silicon dioxide film is formed on a silicon substrate, its coverage is improved.
Patent JP-2000241304-A (JP)
Title: Device for testing water pressure of tire
Inventor: KITANO MASATSUGU
IPC: G01M17/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically carry out a water-feeding test without requiring the monitoring of water pressure and the output adjustment of a pump by an operator, to greatly improve test accuracy and the reliability, and at the same time to reduce burden to the operator for improving working conditions. SOLUTION: A device is equipped with a pump device 2 for pouring water to a tire T, a detector 3 for detecting the pressure in the tire T where water has been poured, and a pump-controlling device 4 for controlling the output of the pump device 2 according to a detection value P. The pump-controlling device 4 has a first setting means 7 that fixes first water-feeding target water pressure P1 for filling water for setting, a second setting means 9 that sets second water-feeding target water pressure P2 for testing as the primary function of time, and/or a controlling means 10 that compares a detection value P with the first and second water-feeding target water pressures P1 and P2 for allowing the output of the pump to be subjected to PID control.
Patent JP-S53128815-A (JP)
Title: Sliding device for track rolling stock
Inventor: FUKAYA TOSHIO
IPC: B61B13/00
Filed: 1977-04-14
Abstract: PURPOSE: To perform sliding movement with small coefficient of friction between a sliding track surface and its sliding plate, by forming a main body in a block body consisting of a visco-elasticity material, which has air chambers before and behind. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07225527-A (JP)
Title: Fixing device
Inventor: ARANISHI HIROFUMI
IPC: G03G15/20
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a fixing device which surely prevents the generation of wrinkles on a transfer material after a fixing process and further, never causes the jamming of a paper sheet by providing a freely rotatable press roll for guiding the transfer material in the vicinity of a peeling pawl peeling the transfer material from a heating roller. CONSTITUTION:The fixing device is the one of a model that the heating roller 1 and a pressure roller 2 or a belt press-contacting therewith are provided and the transfer material P carrying a toner image passes through therebetween to fix the toner image on the transfer material P. The freely rotatable press roll 7 for guiding the transfer material P is provided in the vicinity of the peeling pawl 6 for peeling the transfer material P from the heating roller 1. By such a constitution, the transfer material P after the fixing process is peeled from the periphery of the heating roller 1 by the peeling pawl 6, smoothly guided into a guiding path by the freely rotatable press roll 7 provided in a guiding path entrance and fed to a pair of ejecting roller 5 to be ejected without being curved.
Patent JP-H01217928-A (JP)
Title: Treating method for gaas substrate
Inventor: SHIMIZU NORIYOSHI
IPC: H01L21/316
Filed: 1988-02-26
Abstract: PURPOSE:To remarkably reduce the remaining carbon impurity on a GaAs substrate, and to eliminate a problem such as an expansion of a depletion layer from the interface when epitaxial growth on the substrate is made by dipping the substrate in flowing pure water at the final stage of a wet treatment, and then leaving it in a still pure water to form an oxide film thereon. CONSTITUTION:After a GaAs substrate treated by a normal wet treatment is dipped in flowing pure water for approx. 60min, it is left in still pure water for 10hours. Then, the formation of a Ga oxide film is recognized on the substrate, and carbon atoms are scarcely adsorbed on the Ga oxide film. Accordingly, the quantity of the carbon atom is remarkably reduced. When the substrate treated in this manner is heated in vacuum to sublimate the oxide film, the quantity of the remaining carbon impurity on the substrate immediately before a compound semiconductor layer is caused to grow can be remarkably reduced by the synergistic effect of the presence of the carbon impurity only on the surface and the sufficient thickness of the oxide film.
Patent JP-S51117580-A (JP)
Title: Field effect transistor
Inventor: OZAWA OSAMU
IPC: H01L29/80
Filed: 1975-04-09
Abstract: PURPOSE: For construction of a multi-channel longitudinal type JFET to meet all requirements of large electric power, low input capacity, high voltage amplification factor, and high durability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0340415-A (JP)
Title: Alignment mark and alignment mark forming method
Inventor: SATO ISAO
IPC: G03F9/00
Filed: 1990-02-22
Abstract: PURPOSE:To improve the positioning accuracy of an isolation region by a method wherein an oxide film pattern is provided on the non-element forming region in advance, and the oxide film pattern is exposed after an epitaxial growth method has been finished. CONSTITUTION:After a silicon oxide film has been formed on a silicon substrate 100, an oxide film pattern 104 is formed in the region 102 located on the surface corresponding to a non-element forming region. Then, an epitaxial layer 106, having arbitrary film thickness in accordance with the requirement of design, is provided on the whole surface of the substrate 100 including the oxide film pattern 104, and a semiconductor main body 108 is formed. Then, the oxide film pattern 104 is exposed by removing mostly a polycrystalline silicon part 106a located on the epitaxial layer 106 of the semiconductor main body 108. A substantial alignment mark 110 is formed with the exposed oxide film pattern itself.
Patent JP-S51118827-A (JP)
Title: A preventive method and treatment of dog's diarrhea
Inventor: KIMURA OSATAKE
IPC: A61K35/745
Filed: 1975-04-09
Abstract: PURPOSE: A method for prevention and treatment of dog's diarrhea by orally dosing do'gs inteatinal bacteria, Bifidobacterium genus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09237207-A (JP)
Title: Memory dump transfer system
Inventor: HAYAKAWA KAZUO
IPC: G06F13/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To surely collect the memory dump of a terminal equipment which does not have an auxiliary storage device. SOLUTION: A memory content is copied in flash ROM (S52) in response to a dump request (S51), and the terminal equipment is initialized (S53). Whether communication with the other terminal equipment having the auxiliary storage device is possible or not is checked (S54). When it is impossible, a transfer non-completion flag is turned on (S55). When it is possible, the content of flash ROM is transferred to the other terminal equipment and the auxiliary storage device is dumped (S56). Then, the transfer non-completion flag is turned off (S57). When the transfer non-completion flag is turned on, the flag is checked by power on/off. When it is turned on, the content of flash ROM is similarly transferred.