baber/WOPTO huggingface dataset:
Patent JP-H08216167-A (JP)
Title: Insert for form molding and production of formed molded product
Inventor: KOSAKA FUMIO
IPC: B29C39/10
Filed: 1995-02-15
Abstract: PURPOSE: To accurately produce a foamed molded product having good appearance while simply preventing the generation of burr or voids. CONSTITUTION: An insert 10 for foam molding having a raw material injection hole 11 formed thereto at a predetermined position and having the raw material injection nozzle fitting groove part 12 composed of the annular groove formed to the outer peripheral surface of the raw material injection hole so as to surround the hole is set to a mold while the annular protruding part 42 surrounding the raw material emitting orifice 41 of a raw material injection nozzle 40 is formed to the tip of the nozzle 40 to be fitted to the raw material injection nozzle fitting groove part. In this state, a liquid foamable raw material is injected into the part on the single side of the insert through the raw material injection hole to be foamed to integrate the obtained foam with the insert for foam molding.
Patent JP-S5568183-A (JP)
Title: Arc welding method by industrial robot
Inventor: YOSHIMURA KATSUO
IPC: G05B19/4093
Filed: 1979-04-27
Abstract: PURPOSE: To provide permissible values to working accuracy and positioning accuracy of the works by performing the section of the amplitudes and frequencies of the AC signal from a weaving circuit disposed to a drive control circuit for the arm axes and wrist axes of the robot as well as the moving axes for applying the AC signal at arbitrary points on the weld line.  
     CONSTITUTION: The movement command signal 1 which has beforehand been programed to the X-axis of the arm of the robot is sent as the data for the positions requiring continuous movement into an adder 3. When the sine wave signal of a weaving circuit 2 which commands weaving operation has not entered the adder, the difference from the current position signal of (-) by a current position detector 9 is applied to a servo amplifier 4 by way of the adder 3, the moving axis keeps moving in accordance with the command signal owing to the closed loop of a servo valve 5, cylinder 6, rack 7, the pinion 8 intermeshed with the rack 7, and the position detector 9 connecting to the stem of the pinion 8. On the other hand, when the sine wave signal is added to the adder 3 from the circuit 2, the moving axis subsequently advances while making the sine wave motion of small advance and retreat by the weaving AC signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63219636-A (JP)
Title: Yarn binding apparatus
Inventor: OTOJIMA HIRAO
IPC: B65H65/00
Filed: 1987-03-09
Abstract: PURPOSE:To prevent the disengagement of a yarn end and to facilitate the use of the end in the following processes, by binding a yarn end of a package to the outer circumference of the package in a manner that the knot can be loosened by pulling the yarn of the knot. CONSTITUTION:A yarn end of a package is sucked with a suction pipe, bar winding is loosened, a bobbin B is supported with a chuck device, a yarn- hooking guide 4 is rotated twice around the package, the outer ring 5 connected to the yarn end is supported with the guide 4 and the inner ring 6 is held in a yarn dropping groove 31 of a bill apparatus 23. The yarn of the outer ring 5 between the yarn-hooking guide 4 and the package is hooked on the checking part 57 by the rotation of clamping members 45, 46 while being guided with a checking guide 58 to form a loop. At the same time, the inner ring 6 is removed from the groove 31 and the loop is passed through the inside of the inner ring 6. The yarn of the outer ring 5 is inserted between the clamping members 45, 46 by the gyration of the yarn hooking guide 4 and a passing ring is formed by the rotation of the clamping members. The loop is disengaged from the checking part 57 by a yarn disengaging guide 49 and the passing ring is passed through the loop.
Patent JP-S59177545-A (JP)
Title: Photoengraving method by photosensitive resin
Inventor: GOTOU HIROSHI
IPC: G03F7/26
Filed: 1983-03-28
Abstract: PURPOSE:To prevent roughening on a photoengraved surface as a result of a stripping operation by providing a water-soluble resin film layer on an exposing frame, forming an unexposed photosensitive resin layer on the film layer, removing the water-soluble resin film together with said layer from the exposing frame after exposing, washing the same without separating both and eluting the above-described water-soluble resin together with developing. CONSTITUTION:A water-soluble resin film layer is provided on an exposing frame, and a photosensitive resin plate is formed on said film layer. The resin plate is washed and developed after exposing and the above-described water-soluble resin film is eluted, by which the plate is photoengraved. Such photoengraving is accomplished by placing a positive plate 8 on a glass plate 2 of an exposing frame 1, placing a water-soluble film 3 thereon in tight contact with said plate, fitting spacers 4 into the inside surface of the frame 1, casting an unexposed photosensitive resin liquid between the spacers, superposing further a plate carrying plate 6 to the height of the spacers 4 then expelling air like arrows (a) and exposing the plate with a lamp group 9. The same is further accomplished by removing the plate 8, removing the one body of the spacers 4, the plate 6, the undeveloped photosensitive resin plate 5 and the water-soluble film from the frame 1, developing the same with a developing device, applying developing water 10 thereon and washig and developing the plate. Then the water-soluble film is dissolved and removed without the need for stripping and the unexposed part of the plate 5 is also washed away, by which the defective resolution is prevented.
Patent JP-H11251259-A (JP)
Title: Method for introducing impurity to semiconductor layer, and manufacture of thin-film transistor and semiconductor device
Inventor: YUDASAKA KAZUO
IPC: H01L29/786
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for introducing impurities to a semiconductor layer which enables selective introduction of impurity to a semiconductor layer even without forming a resist mask, and a method for manufacturing a thin-film transistor and a semiconductor device. SOLUTION: In manufacturing TFTs 2 and 3 having an offset gate structure, liquid precursors of PSG and BSG are ejected from ink jet heads HN and HP to only the predetermined regions of exposed portions of silicon films 20 and 30, thus forming a PSG film 7 and a BSG film 8. When annealing processing is carried out, impurity ions are diffused into the silicon films 20 and 30 from the PSG film 7 and the BSG film 8. However, since the impurity is not introduced to the portions where the PSG film 7 and the BSG film 8 have not been formed, these portions become offset regions 22 and 32.
Patent JP-S58171380-A (JP)
Inventor: HASHIMOTO KAZUO
IPC: B65D88/76
Filed: 1982-03-31
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-H05259189-A (JP)
Title: Manufacture of compound semiconductor device
IPC: H01L29/812
Filed: 1992-03-11
Abstract: PURPOSE:To form a gate electrode with high reproducibility even when isolation intervals between source electrodes and drain electrodes of a plurality of MESFETs to be formed on a compound semiconductor substrate are designed so as to be different. CONSTITUTION:An insulating film 2 is so formed at positions except a source electrode 3, a drain electrode 4 on a compound semiconductor substrate 1 and leveled substantially in the same plane that the surface of the substrate 1 does not become uneven by the electrodes 3, 4, thereby coating it with photoresist C to become a mask for forming a gate electrode in a uniform film thickness. If the thickness of the film of the photoresist C can be made uniform, opening of a window of the photoresist C is always completely conducted, and the photoresist C may not remain as prior art, and hence adverse effect of the residual photoresist to a later step can be avoided.
Patent JP-S59187737-A (JP)
Title: Fine rubbing in green tea production and fine rubbing device in green tea production
Inventor: TOMITA FUMIO
IPC: A23F3/12
Filed: 1984-03-17
Abstract: PURPOSE:To obtain purified green tea having quality of >= certain degree independent of the skill of an operator of ine rubbing process, by making changes of values of controlling elements related to fine rubbing process into plural patterns, combining them properly to set the optimum fine rubbing conditions. CONSTITUTION:The pattern selection switch 49 is put on any of the seven completed patterns, an arbitrary fine rubbing time is set 52, and a feed order is sent to the rubbing chamber 6 which should be operated. Tea leaves which should be finely rubbed are gradually fed through the conduits 7 onto the rubbing disc 3 in the rubbing chamber 3, the weight 6 is simultaneously put on a starting position, and fine rubbing is started. As the weight 14 is progressing in the fine rubbing process using positions shown by the completed patterns written in the work range of memory as indexes, it repeats the operation to move to the positions shown by the completed patterns at each calculated step time. After the fine rubbing time is over, the weight 14 is returned to the starting position, the buzzer 46 is sounded, and the end of the fine rubbing process is informed. The heater 2 and the rubbing member 12 are respectively shown in the figure.
Patent JP-S63218908-A (JP)
Title: Optical signal transmission device
Inventor: FUJITO KATSUYUKI
IPC: H04B10/2507
Filed: 1987-03-06
Abstract: PURPOSE:To improve the transmission efficiency by providing a part for coupling each fiber whose end face is oblique, on at least one part, and providing a light receiving part whose fiber emitting end face is oblique against a fiber axis, for coupling with a light receiving element. CONSTITUTION:In a part 8 for coupling each fiber 5, 6 whose end face is oblique, transmission power is made adjustable without generating a reflected light, and in other part, coupling whose coupling loss is small is executed in a state that the reflected light has been suppressed by using PC type connectors 9, 10. Also, a fiber end face 12 of a coupling part to a light receiving element 11 which becomes a final emitting end face of the fiber is made oblique against the fiber optical axis, by which no reflected light is generated in its part. In such a way, a stable and satisfactory transmission characteristic is obtained.
Patent JP-H01228094-A (JP)
Title: Smoking prohibition alarm
Inventor: MIMA TORU
IPC: F24F7/007
Filed: 1988-03-08
Abstract: PURPOSE:To maintain air in a room clean by sounding an alarm with a control device when a dust sensor attached on the ceiling in the room detects a concentration of a prescribed value or more, and activating a ventilation fan or an air cleaner as needed. CONSTITUTION:A dust sensor 1 is provided on the ceiling in a room A which requires smoking prohibition. When the output of the dust sensor 1 arrives at a prescribed value, a control device 3 provided near the room A operates an alarm 2, and urges the smoking prohibition. When a smoking prohibition image zone is set, a timer and the control device are interlocked. A ventilation fan 4 is activated and an air cleaner is activated together with the alarm as needed. Thus, the air in the room A can be kept clean.
Patent JP-S56149475-A (JP)
Title: Water ink for ink jet printing
Inventor: SUGIYAMA MASATOSHI
IPC: C09D11/00
Filed: 1980-04-21
Abstract: PURPOSE: To provide the titlted color ink which does not cause clogging of the nozzle part of an ink jet printing apparatus, by incorporating a water-soluble dye and a specified imidazolidinone compd. into water.  
     CONSTITUTION: 1W50pts.wt. Imidazolidinone compd. of formula I (wherein R 1 , R 2  are each H, alkyl, hydroxyalkyl, alkoxyalkyl) such as the compd. of formula II, and 0.2W15pts.wt. water-soluble dye (e.g. a direct dye, a basic dye, a reactive dye or an acid dye) are incorporated into water to produce the desired water ink for ink jet printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000247170-A (JP)
Title: Horizontally storing type vehicle seat
Inventor: SHIRASAWA YOSHIBUMI
IPC: B60N2/30
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To attain the tilt-up in sitting and the more compact form in storage in a vehicle seat. SOLUTION: This horizontal storing type vehicle seat, for example, comprises a seat cushion frame 10, a seat back frame 30, a tilt member 44, and a first cable 92. The first cable 92 is pulled back by tilting the seat back frame 30 forward to rotate the tilt member 44 in the horizontal state. The height of the bottom front part of the seat cushion frame 10 supported by the tilt member 44 can be reduced (tilted down) by the forward tilting of the seat back frame 30, and the tilt-down in sitting state and the horizontal storage in storing state can be attained.
Patent JP-S57166551-A (JP)
Title: Gas-sensitive and humidity-sensitive element
Inventor: KOMINE YOSHIHARU
IPC: G01N27/12
Filed: 1981-04-08
Abstract: PURPOSE:To detect relative humidity and the concentration of gaseous alcohol with one element, by using magnesium ferrite (MgFe2O4) having spinel structure. CONSTITUTION:As a starting material, an extra pure reagent MgCl2.6H2O and FeCl2.4H2O, are weighed so as to be Mg:Fe=1:1.33-1.3mol ratio and are dissolved to water. Oxalic acid is weighed in 1.5-time equivalent based on Mg+Fe equivalent and is dissolved to water. This solution is injected into said solution and a coprecipitate of oxalate is formed and then, this copecipitate is filtered, washed and dried. Obtained yellow powder is calcined and hereafter, said powder is put in a press metallic mold and is burnt after forming. This sintered body 1 is MgFe2O4 and a gas-sensitive and humidity sensitive element is obtained by attaching a porous electrode 2 and lead wires 3a, 3b on both faces of the body 1. Thus formed element shows variations of >= two digits in resistance value at 0-100% relative humidity and also, responds to gaseous alcohol selectively by keeping at 200-400 deg.C.
Patent JP-S59178024-A (JP)
Title: Up-down counter circuit
Inventor: INAGAKI YUUSHI
IPC: H03K23/00
Filed: 1983-03-29
Abstract: PURPOSE:To attain ease of extension of digits without taking random wiring of an U/D control signal line into consideration by applying an U/D (up-down) control signal to an inversion control circuit of the 1st stage. CONSTITUTION:A clock pulse CP is applied from a counter input terminal (a) to a clock pulse terminal CP of four J-KK circuits FF11-FF14. The J-K terminals are connected in common and an identical signal is inputted to them. The FF11-FF14 are connected in series via the 1st-3rd inversion control circuits 21-23. Each inverse control circuit consists respectively of NAND circuits 211, 221, 231, OR circuits 212, 222, 232 and NAND circuits 213, 223, 233. An output signal Q1 of the FF11 and an U/D control signal X from a control input terminal (b) are applied to the NAND circuit 211 and the OR circuit 212. Further, a driving signal Y applied to the J, K terminals of the FF11 is applied to the NAND circuit 211 from an input terminal (c).
Patent JP-S61210616-A (JP)
Title: Formation of semiconductor thin film
Inventor: YAMASHITA TATSUYA
IPC: H01L21/203
Filed: 1985-03-15
Abstract: PURPOSE:To prevent the generation of thermal deformation by epitaxially growing a semiconductor thin film by heating a compound semiconductor substrate to be grown through a compound semiconductor substrate made of the same material. CONSTITUTION:When a compound semiconductor substrate 2 which has a thermal decomposition prevention layer on the back surface and is made of the same material with a compound semiconductor substrate to be grown is heated from the back surface, the thermal decomposition of materials constituting a substrate from the back surface of the substrate 1 is restrained by the vapor pressure of the materials constituting the substrate escaped from the front surface of the substrate 2 which is heated directly by the heat conduction or the heat radiation from the front surface of the substrate 2 at a higher temperature than the temperature of the compound semiconductor substrate 1 to be grown and the flat back surface of the substrate 1 is maintained after the growth. Since the thermal decomposition prevention layer exists on the back surface of the substrate 2, the evaporation of component materials from the back surface of the compound substrate 2 is prevented. The generation of the thermal deformation of the substrate 1 is also prevented since the thermal decomposition prevention layer is not provided on the substrate 1.
Patent JP-S59192521-A (JP)
Inventor: HATSUTORI YOSHIAKI
IPC: B28B1/26
Filed: 1983-03-29
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-H06237945-A (JP)
Title: Photoirradiator for photopolymerization and instrument for measuring light quantity of irradition
Inventor: HOSOGAI HIROAKI
IPC: A61C13/14
Filed: 1993-02-17
Abstract: PURPOSE:To detect the deficiency of the light quantity of the light source of the photoirradiator for photopolymn. which cures a photopolymn. resin by the light projected from a light guide or to control the light quantity of the light source by building a sensor for detecting the light quantity of the light source into a hand piece. CONSTITUTION:This photoirradiator has the hand piece 20 which contains the light source and the light guide 24 which is freely attachably and detachably mounted in the hand piece 20, is introduced with the light from the light source 21 from one end and executes photopolymn. of the resin, etc., by radiating the introduced light from the other end. The hand piece 20 has the sensor 26 which detects the light quantity from the light source 21 and an alarm means 27 which emits an alarm when the light quantity falls down to a regulated quantity or below.
Patent JP-S58169005-A (JP)
Title: Displacement sensor
Inventor: TERAI SEIJI
IPC: G01D11/26
Filed: 1982-03-31
Abstract: PURPOSE:To make it possible to detect a position without the effects of dirt, dust, and the like, by optically separating a moving body and a light detecting part, and hermetically sealing the light detecting part. CONSTITUTION:An optical circuit 34, which is provided with a magnetooptic crystal 37, collimator lenses 35 and 35', and polarizing prisms 36 and 36', is hermetically sealed in a case 39. When a magnet 33 is rotated in response to the rotation of a rotary body 32, light inputted from an optical fiber 38 is intermittently cut by the magnetooptic effect and outputted from an optical fiber 38.
Patent JP-S51129961-A (JP)
Title: Heat exchanger
Inventor: SASAKI TAKESHI
IPC: F28D7/02
Filed: 1975-05-06
Abstract: PURPOSE: Device having a long life and high efficiency in operation may be provided in which a thermal operation may be carried out by a mechanism having no movable parts and which is comprised of a liquid storage tank, a body for overflowing the liquid and a device for pulling up the body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55146044-A (JP)
Title: Discriminating method for blood type
Inventor: KANOU TOKIO
IPC: G01N33/80
Filed: 1979-05-02
Abstract: PURPOSE: To judge the type of blood with high sensitivity and accuracy, by using the reaction vessel having the bottom surface of cone type, so that the blood corpuscle agglutinated is thinly deposited on the cone surface and the corpuscle not agglutinated is collected at the center of cone bottom, through the optical detection of this agglutination pattern.  
     CONSTITUTION: In the judegment of the type of blood weak in the agglutination and bonding force especially, the blood B sampled from the inspected body 1 is put in the test tube 2, and it is separately fed to the test tube 4 with the injector 3 for the blood corpuscle R in centrifugal separation and the blood corpuscle floating liquid RD is adjusted by adding diluted liquid D. Further, dispensation is made to the reaction vessels 8, 11 having cone type bottom through the use of dispenser 7, A type antiserum reagent A-S is dispensed to the vessel 8 with the dispenser 9, and the type B antiserum reagent B-S is dispensed to the vessel 11 with the dispenser 12, and pattern judgement is made by stillstanding them after vibration and mixing. When the test piece is of type B, the test liquid A-T has deposited blood corpuscle in agglutination thinly on the cone surface and the test liquid B-T has collected corpuscle of non-agglutination at the center of cone bottom. Automation is made so that this pattern is read in by using photo-electric unit. This method can be applied for the detection of various antibodies and antigens as well as blood type judgement suitably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59231247-A (JP)
Inventor: KURISUTOFUAA JIYON GURIINUTSUD
IPC: F16H15/38
Filed: 1984-03-22
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-H05257284-A (JP)
Title: Radiation-sensitive material and pattern forming method using same
IPC: H01L21/30
Filed: 1992-03-12
Abstract: PURPOSE:To enhance transparency to far-ultraviolet rays by using a material comprising a polymer or copolymer of acrylate or alpha-substituted acrylate having a norbornane skeleton in the ester part. CONSTITUTION:The radiation sensitive material is composed of the polymer or copolymer of acrylate or alpha-substituted acrylate having a norbornane skeleton in the ester part. In this case, the useful acrylate is norbornyl acrylate. The monomer for constituting the useful copolymer is typified by a monomer having a structure to produce an alkali-soluble group by action of an acid-generating agent, such as tertiary butyl methacrylate or tetrahydropyranyl methacrylate. It is especially preferred to use this radiation sensitive material together with the acid-generating agent.
Patent JP-H04218241-A (JP)
Title: Microwave tube
Inventor: GI EGUROFU
IPC: H01J23/20
Filed: 1991-02-26
Abstract: PURPOSE: To provide a microwave tube having a frequency-tunable cavity which suppresses the increase of not only the tube action but also tube volume and capacity. CONSTITUTION: A microwave tube, which is structured, such that an XX' axis places the center of this structure, including at least one longitudinal electron beam which moves across at least one cavity containing a frequency tuner, is disclosed. The tuner has at least one rod which protrudes into the cavity, being almost parallel with the XX' axis. The rod is movable along the XX' axis and operable from the outside of the tube. In addition, the device is applicable for a single-beam klystron or a multi-beam klystron.
Patent JP-S56150703-A (JP)
Title: Direction-selective light shielding or reflecting sheet and its production
Inventor: HONDA MAKOTO
IPC: E06B9/24
Filed: 1980-04-23
Abstract: PURPOSE:To form a sheet which differs in transmittance with respect to the incident angle of light by providing the light shielding patterns of roughly the same shape in the relative positions of negative and positive on both surfaces of a light transmittable substrate. CONSTITUTION:The 1st light shielding layer 3 is provided on one surface of a transparent substrate 2 in a pattern shape, whilist a layer 61 of a positve type photosensitive resin (for example, the one of azide rubber type) is provided over the entire surface on the other side, thence it is exposed and developed from the layer 3 side to form a photosensitive resin layer 7 having the patterns in the relation of negative and negative with respect to the layer 3; thereafter, the layer of a light shielding material 8 is provided over the entire surface thereon. Next, the layer 7 is removed together with the material 8 thereon by a reverse etching method to form the 2nd light shielding layer 4 of the pattern shape in the relation of negative and positive with respect to the layer 3, whereby the light shielding sheet of which the transmittance changes in about 0-50% range with the incident angles of light is obtained. If reflection layers 13, 14 are used in place of said layers 3, 4, the reflection sheet of which the reflectivity changes in about 50-100% range is obtained.