baber/WOPTO huggingface dataset:
Patent JP-S62217024-A (JP)
Title: Leg mounting device
Inventor: MIZUTA GORO
IPC: F24C15/08
Filed: 1986-03-18
Abstract: PURPOSE:To improve the strength of a leg by providing a concave seat facing upwards with a spiral step which corresponds to one pitch of thread and a key hole at a part of the bottom board of a leg mounting section and engaging the screw section of the leg to this seat and screwing a machine bolt made of metal into the inner side of the screw section. CONSTITUTION:A spiral step which corresponds to one pitch (d) of thread is provided at a section of the bottom board 7 of a tool of a leg mounting device used for cooking appliances, etc. and a key hole section which can make thread engagement is formed. At the end section of a leg 10 a screw section 11 which is formed by screwing a machine screw 12 from inside to outside. The screw section 11 is tightened to the key hole section 8 and the leg 10 is mounted to the bottom board 7. The diameter A of a concave seat 9 is smaller than the outer diameter B of the leg 10. The concave section of the seat 9 may contribute to increase the strength of the leg mounting section. Further, the machine screw 12 is screwed into the screw section 11 to raise the strength of the section 11.
Patent JP-2000258692-A (JP)
Title: Display device for microscope
Inventor: RI MASA
IPC: G02B21/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of exciting a display device with indoor illuminating light and to make a device easy-to-view and easy-to-use even in a dark room. SOLUTION: This device is a display device to display the kind of respective cubes 22 and 23 arranged on the optical axis 17a of illuminating light in a microscope and selectively switched in accordance with every kind of observation method by the microscope, and respective display parts 26 and 27 corresponding to the cubes 22 or 23 selectively switched are formed of light phosphorescent member, and arranged at the irradiated position of light out of effective luminous flux for the illuminating light.
Patent JP-H09228412-A (JP)
Title: Cover body structure in construction machine
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a strong cover body without welding a reinforcing frame, by forming the cover body to have a double-structure constituted of the outside plate and the inside plate fixed to the outside plate so as to form a clearance therebetween and provided with a plurality of recesses. SOLUTION: A cover body 6 is provided with a double-structure constituted of a flat outside plate 8 and an inside plate 9 integrally fixed to the outside plate 8 with a specified distance. A plurality of recesses 9a made hollow toward the outside plate 8 are provided at the inside plate 9 which has a rigid and firm structure. The cover body 6 has a sufficient strength without welding a reinforcing frame. The recesses 9a or the inside plate 9 are firmly fixed to the outside plate 8 with an adhesive 10 applied between them. The peripheral edge of the outside plate 8 is bent inward so as to wrap up the peripheral edge of the inside plate 9 and integrally fix together to increase the strength and prevent the peripheral edge of the cover body from rusting.
Patent JP-H09232175-A (JP)
Title: Manufacture of winding machine and winding machine
Inventor: HASHIMOTO TAKAO
IPC: H01F41/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily produce a coil by uniformly securing the creeping distance between conductive materials at both the end faces of conductive materials. SOLUTION: An insulation material 23 is arranged on the outer surface of a coil middle frame jig 5, the end face of this insulating material 23 is contacted to the front of a rotating body 4. A flange portion 34 is formed at a portion of a rotating body 4 of a pressuring roller 31 pressuring a conductive material 22. End face of this flange portion 34 is contacted to the front of the rotating body 4, the conductive material 22 is placed on the upper surface of the insulation material 23, and the end face of the conductive material 22 is contacted to the inner surface of a flange portion 34. Thickness of the flange portion 34 corresponds to the size projecting out the end portion of the insulation material 23 from the conductive material 22.  When the coil middle frame jig 5 is rotated by the rotation of the rotating body 4, the insulation material 23 and conductive material 22 are wound. At this time, the conductive material 22 is wound while being guided by the flange portion 34 of the pressuring roller 31. Therefore, the size of the insulation material projecting out from the conductive material 22 to both the sides becomes uniform between the right and left.
Patent JP-H01234847-A (JP)
Title: Dry development method
Inventor: ABE NAOMICHI
IPC: G03F7/36
Filed: 1988-03-16
Abstract: PURPOSE:To make possible to stably develop a resist with the downflow of an oxygen plasma by providing an exterior heating apparatus or vacuum preliminary chambers for supplying and carrying out the resist to a chamber including a developing chamber and controlling the partial pressure of water in the chamber to <=0.05Torr. CONSTITUTION:In the dry development method which develops the resist with the downflow of a gas plasma contg. oxygen as the component of a gas, the exterior heating apparatus 9 or the vacuum preliminary chambers 10, 11 for supplying and carrying out the resist are provided to the chamber 3 including the developing chamber 1, and the partial pressure of the water in the chamber 3 is controlled to <=0.05Torr. When the resist is subjected to a dry development with the downflow of a mixed gas plasma of O2/CF4, the residual film ratio of the resist becomes unstable, and in the worst case, the ratio often scatters in a broad range of 60-90%. When the partial pressure of the water in the chamber is controlled to <=0.05Torr, the residual film ratio of the resist becomes high, and the scattering of the ratio is lessened, thereby stabilizing the development of the resist.
Patent JP-S56157063-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: OKAMURA MASAMICHI
IPC: H01L29/78
Filed: 1980-05-06
Abstract: PURPOSE:To obtain a desirable drain current characteristic by a method wherein an insulating film is formed on a new surface of the compound semiconductor substrate. CONSTITUTION:The inside of a reaction furnace 43 is exhausted and supplied with inactive gas from an inactive gas source 31 and further, supplied with hydrogen chloride gas from a hydrogen chloride gas source 33. Meanwhile, a heater 41 is commutated to obtain the new surface on the compound semiconductor substrate 44 by a gaseous phase etching using the hydrogen chloride gas. Then, the inactive gas is discharged outside and insulating film forming gas is supplied from an insulting film forming gas source 32 to the reaction furnace 43 to form the insulating film by CVD method on the surface of the compound semiconductor substrate 44.
Patent JP-S54151618-A (JP)
Title: Fibrous material and fabric comprising it
Inventor: NAKAGAWA JIYUNYOU
IPC: D04B21/00
Filed: 1978-05-18
Abstract: PURPOSE: A textile fabric manufactured from a fibrous material having a weight ratio of the sea component before or after its pertial removal to the island component within a specific range by weaving or knitting easily without requiring the removal of the sea component.  
     CONSTITUTION: Isand-in-sea type fibers comprising the polymer A as the sea component and the polymer B as the island component, at a weight ratio of sea component A before or after its pertial removal to the island component B of 0.005W 0.007:1. Easy fabric formation, particularly weaving or knitting, permits hard or false twisting, bulking, fluid treatment, and raising of ultra-fine fibers which have been impossible. Fabrics having improved appearances and hand can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09233484-A (JP)
Title: Image pickup device
Inventor: NISHIYAMA MASAYUKI
IPC: H04N9/09
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance a scan detail function effectively in the case of image pickup by a cameraman singly by providing a control means that prepares for setting of a specific hue with one operation of an operation means, discriminates a hue with a 2nd operation, sets a specific hue area and executes the operation of a specific hue processing means. SOLUTION: A controller 11 is made up of a microcomputer and applies various operation control to the entire device in response to various operations and operation programs from an operation section 12. As control relating to scan detail function, processing attended with a mode switch and a set switch in a scan detail operation section in the operation section 12 is conducted. That is, A specific hue signal extract circuit 5 applies setting processing to a specific hue as preparation processing in the case of executing the scan detail function and execution of the scan detail function is controlled after the setting.
Patent JP-S55152428-A (JP)
Title: Spectroscopic filter and spectrocope provided therewith
Inventor: EMOTO MASAMI
IPC: G01J3/26
Filed: 1979-05-17
Abstract: PURPOSE:To obtain an arbitrary spectral distribution by a spectroscope without any influence thereupon of an incident angle of incident light, by using a spectroscopic filter consisting of a combination of a diffusion plate and an interference filter 1 of laminated films and a photoelectric detector. CONSTITUTION:A diffusion plate 4 is fixed to the surface of an interference filter 1 of laminated films to form a spectroscopic filter. The diffusion plate 4 is adapted to maintain predetermined diffusion characteristics irrespective of the magnitude of an incident angle. The light diffused perpendicularly from the diffusion plate 4 has the highest intensity. The intensity of diffused light is decreased as an angle at which the light advances outwardly is increased. A spectroscopic filter 14 thus formed is disposed in an opening at an upper end of a casing 13 such that the diffusion plate 4 is on the upper side. A photoelectric detetor 15 is disposed in a bottom portion of the casing 13, and a detecting output of the detector 15 is connected to an amplifier display circuit. As a result, a spectroscope having spectral characteristics with a high transmissivity can be obtained.
Patent JP-S532445-A (JP)
Title: Treatment of liquid phase oxidation reaction residue
Inventor: IGARI MASAHIRO
IPC: C07C51/00
Filed: 1976-05-24
Abstract: PURPOSE: To reuse the catalyst etc. of the oxidation reaction of p-xylene, by separating the terephthalic acid, slurrifying the residue by adding water, adding bromine to the slurry before or after, the separation of the slurry particles, and recycling the liquid to the reaction system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09252496-A (JP)
Title: Piezoelectric earphone
Inventor: KONDO MAKOTO
IPC: H04R17/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a small sized piezoelectric earphone with light weight to be inserted into an external auditory miatus. SOLUTION: The earphone is made up of an insertion tube 6 made of rubber or high polymer material with a shape suitable for insertion into an external auditory miatus and a piezoelectric sound body 2 on both sides of which an electrode connecting to a signal wire 1 is adhered. The flat piezoelectric acoustic body 2 is arranged inside the insertion tube obliquely, and an overlap absorbing a sound at the outside of the external auditory miatus in the insertion tube is a laminated cylindrical sounding body and the insertion tube at an ear drum side is open as a horn.
Patent JP-H05228383-A (JP)
Title: Crushing blade
Inventor: IWAASA YOSHIFUMI
IPC: B02C13/28
Filed: 1992-02-18
Abstract: PURPOSE:To reduce manufacturing cost, to easily perform replacement work based on abrasion and damage, to shorten a time and to decrease the space of stock for replacement. CONSTITUTION:In a crusher wherein the crushing material is crushed by rotational shock while a crushing blade is revolved integrally with a rotary shaft rotated in a crushing chamber around the rotary shaft, only the part 2 violent in collision against the crushing material is formed of specially hardened steel high in resistance to shock. The other large parts 4 are formed of common steel. The part 2 formed of specially hardened steel is detachably fixed to the parts 4 formed of common steel by fitting bolts 3.
Patent JP-S61221193-A (JP)
Title: Alkeylphosphonate derivative
Inventor: AKIBA KINYA
IPC: C07F9/60
Filed: 1985-03-27
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are lower alkyl). EXAMPLE:4-Ally-1-ethoxycarbonyl-4-methyl-1, 4-dihydroquinoline-2-diethyl phosphonate. USE:Industrial fungicide. PREPARATION:The 4-alkyl-1-ethoxycarbonyl-1, 2-dihydroquinoline-2-dialkylphos- phonate of formula II (e.g. 1ethoxycarbonyl-4-methyl-1, 2-dihydroquinoline-2- diethylphos-phonate) is converted to an alkali metal salt and made to react with an allyl halide (e.g. allyl bromide in a solvent (preferably THF, etc.) at -80 deg.C- room temperature.
Patent JP-H06250456-A (JP)
Title: Image forming device
Inventor: GOTO TATSUYA
IPC: H04N1/00
Filed: 1993-02-24
Abstract: PURPOSE:To miniaturize paper feeding units having plural paper feeding means and to improve tree positioning accuracy of the paper feeding means with respect to an image forming part. CONSTITUTION:The frame bodies A and B of an image forming device main body 100 are vertically parted, positioning means 81 and 82 and a drive source 71A are supported by the upper frame body A and respective paper feeding units 41 and 42 are driven by the drive source 71A. Thus, respective paper feeding units 41 and 42 can be miniaturized and simultaneously, an image forming device improving the positioning accuracy of each paper feeding unit and composed of different paper feeding means can be easily obtained.
Patent JP-S60205166-A (JP)
Inventor: MOCHIZUKI KENICHI
IPC: F25J1/00
Filed: 1984-03-30
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-S54152978-A (JP)
Title: Manufacture of insulation-gate type field effect transistor
Inventor: SHIMIZU SHINJI
IPC: H01L29/417
Filed: 1978-05-24
Abstract: PURPOSE: To increase drain dielectric strength by providing a low-density layer to a fixed surface part adjoining to a drain layer prior to the formation of an insulating gate and source and drain layers.  
     CONSTITUTION: Phosphorus ions are selectively injected into a SiO 2 -12 opening surface on P-type Si substrate 10 to provide N -  layer 18, and gate oxidized film 20A and poly-Si gate electrode 22A are formed selectively. Next, SiO 2  24A and poly-Si electrode 26A are stacked selectively, and layers 22A and 26A are used as masks for phosphorus ion implantation to form N + -type source and drain layers 28 and 30 by self-matching. Then, the surface is covered with PSG32 and electrodes are formed. In this constitution, N -  layer 18 can be arranged near the drain layer of the channel region without increasing the number of processes specially, and the electric-field convergence at this part can be relieved, so that high drain dielectric strength can be obtained. Although layer is more effective as its density is lower, higher drain dielectric strength can be obtained as gate insulating film 24A is  thicker. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03263659-A (JP)
Title: Magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B21/02
Filed: 1990-03-14
Abstract: PURPOSE:To suppress the movement of the entire device due to a seek reaction force by mounting magnetic heads while grouping the plural magnetic heads into two or an even number of actuators and accessing the plural actuators nearly simultaneously. CONSTITUTION:The device is made up of a magnetic disk 1, a spindle 2 supporting and driving the magnetic disk 1 and rotary actuators 4, 4' supporting and positioning magnetic head 3, 3'. Then the actuators 4, 4' are arranged to positions in mirror symmetry with respect to a center axis of the spindle 2. Moreover, a control circuit of the actuators 4, 4' has two sets of servo control circuits only and the two actuators 4, 4' are driven synchronously with each other in a reverse direction and seek the disk at the seek. Thus, reaction forces B, B' of both the actuators 4, 4' at seek are reversed. Then the vibration due to seek reaction force is suppressed.
Patent JP-S59186031-A (JP)
Title: Kana-kanji conversion processing device
Inventor: NUMATA YASUYUKI
IPC: G06F3/02
Filed: 1983-04-07
Abstract: PURPOSE:To exclude duplicated register of participial noun and participial of verb in an independent word dictionary and decrease the capacity of the independent word dictionary by discriminating part of speech and conjugation of an independent word, and checking for suffix for remaining part after removing next one character when the independent word is participial of a verb. CONSTITUTION:An independent word dictionary 18, a prefix dictionary 19 and a suffix dictionary 20 are connected to the controlling circuit 13 of a kana (Japanese syllabary)-kanji (Chinese character) conversion device through independent word, prefix, suffix buffers 25, 27, 29, respectively. A keyboard 11, a connection line and row table 17, a word conjugation table 21, an accessory word table 22, a hiragana (cursive form of kana)-katakana (square form of kana) correlation table 23, and order controlling devices 26, 28, 30 that control buffers 25, 27, 29 are connected to the circuit 13. Function to discriminate part of speech and conjugation of an independent word is given to the circuit 13. When the independent word is discriminated to be participial of a verb, next one character is excluded and presence of suffix is checked for remaining line of characters. Thus, capacity of an independent word dictionary 18 is reduced.
Patent JP-H03262746-A (JP)
Title: Wiper device for vehicle
Inventor: KONDOU MIKIHIRO
IPC: B60R9/04
Filed: 1990-03-14
Abstract: PURPOSE:To removably fit a wiper device and prevent the falling snow from being solidified at the reverse position of a wiper by utilizing a roof carrier removably fitted to a vehicle, and assembling the major section of the wiper device in its inner space. CONSTITUTION:A roof carrier 1 is fitted on the windshield side of the upper section of the roof of a vehicle, and it has a hollow columnar main body section 1a, a baggage holding hook projection 2 on the main body section 1a, and fitting sections 4a, 4b for roof edges. A cavity section 1b as a storage space is formed in the main body section 1a. A wiper motor 8 and a shift device 9 as major sections of a wiper device and multiple lever clamp mechanisms 10, 11 as movement converting mechanisms are assembled in the cavity section 1b respectively. The wiper device is removably fitted, and the falling snow is prevented from being solidified on the windshield face at the reverse position of a wiper.
Patent JP-H02240179-A (JP)
Title: Double-side pressure-sensitive tape, use of same tape, and apparatus for sticking object using same tape
Inventor: AKIYAMA NOBORU
IPC: G11B23/00
Filed: 1989-03-14
Abstract: PURPOSE:To make is possible to stick a tape to a specified position without cutting the tape and only with holding a supporting sheet and pressing a piece of a double-side pressure-sensitive adhesive onto an object by sticking intermittently the double-side adhesive to a releasable continuous supporting sheet and sticking a continuous release sheet thereonto. CONSTITUTION:A double-side pressure-sensitive adhesive tape 1 is prepd. by sticking intermittently pieces of a double-side adhesive 3 with a shape corresponding to the purpose of use to a continuous supporting sheet 2 which can release the pressure-sensitive adhesive along the longitudinal direction of the supporting sheet and sticking a continuous release sheet 4 thereto. This pressure- sensitive tape is used by feeding the tape 1, peeling off the release sheet 4, sticking an object to the piece 3 of the double-side pressure-sensitive adhesive on the supporting sheet 2, and deflecting the direction of transferring the object from the direction of feeding the supporting sheet 2 to peel off both the object and the piece 3 from the supporting sheet 2.
Patent JP-S54152681-A (JP)
Title: Hollow fiber type mass transfer apparatus and manufacture thereof
Inventor: JIYOU YASUSHI
IPC: A61M1/18
Filed: 1978-05-23
Abstract: PURPOSE: To enable to uniformly distribute without distributing hollow fiber unevenly, by jetting gas jet stream at the tip end of fiber bundle at the time of fixing the hollow fiber bundle on the case in the hollow fiber type mass transfer apparatus of artificial kidney blood dialysis apparatus.  
     CONSTITUTION: The potting frame 61 having the long hole 69 of nearly coincided form with sectional form of the hollow fiber bundle 16, is provided with the flange part 60 of the case and the bundle 16 is inserted into the hole 69. Next, jet stream of gas, such as air, N 2 , CO 2  etc., is uniformly blown against the inner part of the of the bundle 16 from the lower end of the hole 69 by the nozzle 66. As a result of it, each hollow fiber is uniformly dispersed by the gas stream 67 forcibly. After that, cover is attached at the lower end of the frame 61 and the hollow fiber type mass transfer apparatus is manufactured by fixing the bundle 16 on the case introducing polyurethane etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252529-A (JP)
Title: Fuel injection timing control device
Inventor: KAWATANI SEI
IPC: F02D41/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely correct the fuel injection timing corresponding to a pressure and a temperature, relating to the fuel injection timing control device suited for use in a Diesel engine. SOLUTION: This device is constituted so as to have an intake pressure detection means 14 detecting an intake pressure of an engine 1, intake temperature detection means 16 detecting an intake temperature, engine speed detection means detecting a rotational speed of the engine 1, and a control means 12 advancing the fuel injection timing based on detected information from the intake pressure detection means 14, intake temperature detection means 16 and the engine speed detection means.
Patent JP-S53145590-A (JP)
Title: Single crystal vibrator
Inventor: MAKINO MASASHI
IPC: H03H9/13
Filed: 1977-05-25
Abstract: PURPOSE:To lower resonance resistance value, increase Q value and improve quality and performance by providing electrodes only on the portions of a single crystal vibrating reed where main stress distribution is large.
Patent JP-H11240295-A (JP)
Title: Manufacture of glass mosaic piece
Inventor: ISHIMARU NORIHITO
IPC: C03B29/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To attain an excellent effect in varieties as a mosaic by an arrangement of glass pieces of which the shapes and the colors are different by a method wherein on the total surfaces or one surface of an irregular glass piece, a glaze which melts at the melting temperature or lower of the corner parts is applied, and after heating the glass piece to the melting temperature, the glass piece is cooled. SOLUTION: On the total surfaces or one surface of an irregular glass piece 1, a glaze which melts at the melting temperature or lower of the corner parts of the glass piece 1, is applied, and after heating the glass piece 1 to the melting temperature, the glass piece 1 is cooled. Thus, the glass piece 1 is placed under a state wherein only the corner parts are molten and rounded while keeping the overall shape, and it is safe even when being touched by hand, and at the same time, glass pieces of various shapes can be formed, and also, by using various glazes of which the color developments are different, there is an effect wherein by an arrangement of the glass pieces 1 with different shapes and colors, the interest as a mosaic is excellent.  Also, mosaic pieces for which desired colorings are applied, and which have transparent feel, and a beautiful appearance different from mosaic pieces made of ceramic can be manufactured.