baber/WOPTO huggingface dataset:
Patent JP-H10211158-A (JP)
Title: Sheet-like dust remover
Inventor: KURASAWA TOSHIO
IPC: G09F3/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to be immediately and surely held with fingers at the time of use by attachably and detachably providing a peeling sheet on an adhesive surface which is one surface of a sheet main body, piling up a surface sheet on the other surface in a close contact state, adhering both end parts, separating the sheet main body and the surface sheet and deforming them into a cylindrical body capable of inserting the fingers. SOLUTION: This sheet-like dust remover is constituted of the sheet main body 1 for which the adhesive surface 2 is formed on one surface, the peeling sheet 3 attachably and detachably provided on the adhesive surface 2 and the surface sheet 4 piled up on the other surface of the sheet main body 1 in the close contact state whose both end parts are adhered. At the time of use, the sheet main body 1 and the surface sheet 4 are separated and deformed into a freely deformable cylindrical body and the surface sheet 4 is turned to a finger hooking band. Then, the palm side of the fingers 8 is turned to the side of the sheet main body 1 and inserted to the hollow part 7 of the cylindrical body and the state of passing the fingers 8 through the cylindrical body is held by the hollow part 7.  Then, a peeling part 3a is turned up and peeled off from the separation line 5 of the peeling sheet 3 and the adhesive surface 2 is exposed.
Patent JP-S6354980-A (JP)
Inventor: HASE TERUMI
IPC: B07B4/08
Filed: 1986-02-12
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-H06222030-A (JP)
Title: Capacitance sensor
Inventor: KAMIOKA HIDEKI
IPC: G01N27/22
Filed: 1993-01-25
Abstract: PURPOSE:To provide a capacitance sensor in which detection accuracy is enhanced while simplifying the entire structure and flow resistance of fluid is decreased while enhancing sealing performance and withstand voltage. CONSTITUTION:A pair of electrodes 23, 23 are disposed oppositely on the outer peripheral face of a casing 21 made of a ferroelectric material. Consequently, the combined capacitance C3 between respective electrodes 23 can be handled substantially as a capacitance C1 appearing in the casing 21 depending on the concentration of alcohol thus allowing the indirect detection of capacitance depending on the concentration of alcohol in an alcohol mixed fuel flowing in the casing 21.
Patent JP-S53114869-A (JP)
Title: Manufacturing of pipe
Inventor: KANEKO TAKAFUMI
IPC: B29C49/48
Filed: 1977-03-17
Abstract: PURPOSE:To provide a method for the continous manufacturing of a corrugated plastic pipe having partial cutouts at the bulged parts, which comprises clamping a softened straight plastic pipe with parting molds having particular structure, and inflating the pipe while traversing.
Patent JP-H07239968-A (JP)
Title: Method and device for system reset for distributed processing type automatic vending machine
Inventor: MINAKANE KEIICHI
IPC: G07F9/00
Filed: 1994-02-28
Abstract: PURPOSE:To allow a user to receive return of depositted money without repetitive execution of money putting-in operation when vending operation of a vending machine is abnormal. CONSTITUTION:A slave control section including an incoming/outgoing monetary processing control section is not totally reset, but the slave control section is divided into the incoming/outgoing monetary processing control section and a sales control section with system reset-priority higher than that of the incoming/outgoing monetary processing control section and when a main control section detects a fault of the slave control section in the step #1, a cup discharge control section is reset in the step #3 and when it is discriminated that the normal sales state is restored in the step #4, the incoming/outgoing monetary processing control section is not reset by skipping the steps #7, #8. When the restoration to the normal sales state is not detected in the step #4, the steps #7, #8 are executed to reset the incoming/outgoing monetary processing control section.
Patent JP-H09223686-A (JP)
Title: Dry etching method of high-melting point metal film
Inventor: SHOJI HIDEYUKI
IPC: H01L21/28
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method for tungsten wherein etch-rate is high, side-etch is less, and selectivity against silicon oxide film is excellent. SOLUTION: Firstly, (a) on a semiconductor substrate 101, a silicon oxide film 102 and a tungsten film 103 are formed, and over it, a patterned photo-resist 104 is formed. Then, (b) the semiconductor substrate is set in a dry etching device, and, SF6 , Cl2 and CO are supplied at flow amount ratio of 200:0.5-1.5:20-100, for performing etching. Then, (c) the photo-resist is removed.
Patent JP-S52111754-A (JP)
Title: Case for wrist watch
Inventor: KASAI ICHIKAZU
IPC: G04B37/00
Filed: 1976-03-17
Abstract: PURPOSE: To provide a nevel article by coating an aluminum material with plastics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05197365-A (JP)
Title: Automatic hinting information generator and griff display device
Inventor: SAKAI MINORU
IPC: G09G5/24
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a device which automatically generates the optimum hinting information from a griff information (character pattern information consisting of a contour line) in a font file not holding the hinting information by generating the hinting information best suited for inputted outline data. CONSTITUTION:This device is composed of a CPU 1 which controls the whole processing, an input means 2 for which the outline data of griff is inputted, memory 3 to be a working area, and an output means 4 for outputting the hinting information. The CPU 1 generates the hinting information by performing decision processing on the longitudinal stem (right and left terminals) and lateral stem (upper and lower terminals) of griff data inputted from the griff data input means 2 to the memory 3, and outputs it from the output means 4. Therefore, the hinting information can be automatically generated from the griff data consisting of only the contour line, and the griff arranged by generated hinting information can be displayed or printed.
Patent JP-H04272503-A (JP)
Title: Fluid equipment
Inventor: NAGAI SHIGEKAZU
IPC: F15B11/00
Filed: 1991-02-22
Abstract: PURPOSE:To provide a fluid device which can be assembled in a variety of ways in a simple manner according to the working object at the job site. CONSTITUTION:A vacuum device 60 is constituted of a filter consisting of a connection surface having a prescribed function connection part at the same place, pressure switch, ejector, block bodies 62 and 68 of a valve, and three hooks 84 of one connection surface are inserted into the hook insertion port 70 on the other connection surface. Accordingly, each two block bodies 62 and 64, 64 and 66, 66 and 68 are fitted.
Patent JP-S62188684-A (JP)
Inventor: KAWAI SEIJI
IPC: G05D3/12
Filed: 1986-02-14
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-H03234875-A (JP)
Title: Reinforced nonwoven fabric and its production
Inventor: SUGANO TOMOAKI
IPC: D06M101/16
Filed: 1990-02-08
Abstract: PURPOSE:To obtain the subject nonwoven fabric having an improved mechanical strength without damage to feeling and air transmittability by making to adhere a specified modified nylon-based resin to a nonwoven fabric composed of a fiber having a fine apparent fineness and subsequently carrying out crosslinking under heating. CONSTITUTION:To 100 pts.wt. nonwoven fabric composed of a fiber having 0.1-15mum, preferably 1-10mum apparent fineness, preferably nonwoven fabric composed of a polyamide resin obtained by the melt blow method, 0.3-10 pts.wt., preferably 0.5-5 pts.wt. N-methylolated or alkoxymethylated nylon-based resin is made to adhere and drying and crosslinking are subsequently carried out at 70-200 deg.C. By using a resin obtained by graft polymerization of 10-40wt.% hydrophilic vinyl monomer as the above-mentioned nylon-based resin, the resultant fabric can be allowed to have not only an improved strength but excellent hydrophilic properties.
Patent JP-2000228173-A (JP)
Title: Wedge bulb
Inventor: INOUE AKITO
IPC: H01K1/18
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent local degradation in the coating of a glass bulb. SOLUTION: Single filament 110 is arranged in the direction of axis direction Z-Z of a glass bulb 10. As a result, side part 16 of the glass bulb 10 and the filament 110 are made approximate parallel, thereby the painting of the bulb 10 may not be scorched partially because temperature of a part where the both ends of the filament 110 are in proximity can not rise. Accordingly, local degradation in the coating can not be caused in use of for a long time.
Patent JP-S58145935-A (JP)
Title: Silver halide photosensitive material
Inventor: YAMASHITA KIYOTOSHI
IPC: G03C1/06
Filed: 1982-02-24
Abstract: PURPOSE:To obtain a photosensitive material prevented from generation of scraps made of emulsion layers at the times of cutting and perforation, by forming a nonphotosensitive hydrophilic colloidal layer contg. specified fine particles on the same side of a photosensitive silver halide emulsion layer with respect to the support. CONSTITUTION:A silver halide photosensitive material has at least one photosensitive silver halide emulsion layer, and as the outermost layers, nonphotosensitive hydrophilic colloidal layers serviceable as protective layers consisting of 2 layers are formed on the same side of a support. The outermost layer of said protective layers with respect to the support contains very fine particles having <=4 Mohs' hardness and 1-5mum average particle diameter, and the outermost layer but one contains fine particles having >=5 Mohs' hardness and similar average size. As preferable fine particles having <=4 Mohs' hardness, starch, barium sulfate, cellulose esters, etc. are embodied, and as preferable fine particles having >=5 Mohs' hardness, silica gel, titanium dioxide, aluminium oxide, etc. are embodied.
Patent JP-H04243909-A (JP)
Title: Production of active carbon compact
Inventor: FUJIMAGARI HITOSHI
IPC: B01J20/20
Filed: 1991-01-30
Abstract: PURPOSE:To further improve handleability by regulating the specific gravity of the resultant active carbon compact to a light value, e.g. <=1 in producing the active carbon compact having advantages of the excellent handleability. CONSTITUTION:Polyvinyl chloride is used as a binder to be a carbon skeletal material and active carbon is kneaded therewith and heat-treated to about 350 deg.C in an inert atmosphere. Thereby, carbonization in the liquid phase is carried out and the resultant carbonized substance in the liquid phase is subjected to decompression treatment and expanded. The expanded substance is then subjected to baking treatment.
Patent JP-H06221443-A (JP)
Title: Oil seal and its manufacture
Inventor: NISHIJIMA KUNIHIRO
IPC: F16J15/328
Filed: 1993-01-25
Abstract: PURPOSE:To rapidly heighten the yield rate of material and to produce an oil seal which has high accuracy and strong fitting force by, after a plate material is stamped to form a plurality of divided annular bodies, mutually joining the divided annular bodies into one body to make an annular reinforcing ring, and providing it with a sealing part. CONSTITUTION:A plate material A such as a thin plate or a strip is stamped into divided annular bodies (a1) severally having a small divided shape, and the divided annular bodies are unitedly formed into an annular shape by fixing means such as welding or adhering to form a highly rigid reinforcing ring. After that, a desired shape of sealing part is molded using a metal mold and fixed to the reinforcing ring to obtain an oil seal having wholly high accuracy. Since the divided annular bodies (a1) are effiiciently stamped by forming into a small divided shape, the ligh yield rate of material is obtained, and moreover the higher yield rate can be obtained through many divided shapes. Since the divided annular bodies (a1) formed by drawing is a divided shape having no peripheral shape, internal stress caused by the drawing can be absorbed and released to produce the reinforcing ring where strain does not occur.
Patent JP-H02210817-A (JP)
Title: Inp epitaxial growth method
Inventor: KOHAMA TAKETAKA
IPC: H01L21/205
Filed: 1989-02-10
Abstract: PURPOSE:To enable InP epitaxial growth of high quality by a method wherein a buffer layer which uses P as constitutional material and grows III-V compound semiconductor except InP is formed on an Si substrate, an InP low temperature layer is grown thereon, and an InP epitaxial layer is formed thereon. CONSTITUTION:By heating an Si substrate 1 in an H2 atmosphere, the Si substrate 1 is subjected to surface cleaning. After that, by using P as constitution material, GaP as III-V compound semiconductor except InP is grown on the Si substrate 1, thereby forming a GaP layer 2. After an InP low temperature layer 3 is formed thereon, the substrate temperature is raised up to a specified value, and an InP epitaxial layer is successively formed on the Si substrate 1. Thus an objective InP epitaxial layer 4 is formed. Thereby, the InP epitaxial layer of high quality can be obtained with excellent reproducibility.
Patent JP-H09203824-A (JP)
Title: Multifiber optical connector and its manufacture
Inventor: SHIGEMATSU TAKASHI
IPC: G02B6/40
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a multifiber optical connector which can be manufactured in a short period of time with good operability. SOLUTION: Plural bare fiber insertion holes 8 are formed in the tip side of a ferrule 3, an optical fiber ribbon insertion hole 6 is formed on the base end side of the ferrule 3, and bare optical fibers 9 obtained by removing the covering 14 of a ribbon 13 of optical fibers are inserted into the bare fiber insertion holes 8. A fiber parallel base 5 is provided between the bare fiber insertion holes 8 and optical fiber ribbon insertion hole 6, and the fiber parallel base 5a is provided with bare fiber array grooves 16 communicating with the bare optical fiber insertion holes 8. The bare fiber array grooves 16 are ohm grooves which are sectioned in an inverted-Ωarcuate shape whose center angle is >=180 deg. and the upper-end opening width of the ohm grooves is less than the diameter of a bare optical fiber 9.
Patent JP-H08205533-A (JP)
Title: Rectifier circuit
Inventor: SUZUKI HIROYUKI
IPC: H02M3/28
Filed: 1995-01-26
Abstract: PURPOSE: To provide a rectifier circuit of a low loss by performing synchronous rectification by using a field-effect transistor for the free wheel element of a switching power supply. CONSTITUTION: The high level of the output voltage (j) of a second comparator 11 is applied to one input of an AND gate, and when the output voltage (i) of a first comparator 10 is changed from a low level to a high level, the output of an AND gate 13 becomes a high level. The output of the AND gate 13 is fed back to the input of an OR gate 12, and when the output voltage (j) of the second comparator 11 becomes a low level, the output level of the AND gate 13 becomes low. Therefore, the drive voltage of a free wheel element 6 can supply a constant gate-to-source voltage even when the reset period of a transformer 4 comes to an end and the voltage of a secondary winding becomes 0V, so that the effect of the low loss of a synchronous rectifier circuit may be obtained.
Patent JP-H03235473-A (JP)
Title: Facsimile equipment
Inventor: MIZOO NOBUYOSHI
IPC: H04N1/387
Filed: 1990-02-09
Abstract: PURPOSE:To permit a reception-side to select a title which an operator record/ output or eliminates from the content of a title memory so as to eliminate the wasteful use of a recording paper on a reception-side by providing a means inputting the title of a transmission document and giving a transmission part transmitting the title concerned with picture data from the read part of the transmission document. CONSTITUTION:In a facsimile 1 on a transmission-side, the operator inputs the title of the transmission document from a panel and the like by the title input means 21 before a transmission operation, and a character/code conversion part 22 converts it into a character code. In a facsimile 2 on the reception side, the character code of the document title included in reception data inputted from a line 5 is detected in a title detection part 31 through NCU 17 and MO DEM 16 and it is once inputted to the title memory 32. When the title is selected, the head address of a picture data memory 38 as against picture data of the document is designated by the title memory 32 and the address designation part of a memory control part 37 and it is accessed.
Patent JP-H05195690-A (JP)
Title: Excavator
Inventor: SUZUKAWA FUMIHIRO
IPC: E21D9/087
Filed: 1992-01-21
Abstract: PURPOSE:To finely crush large gravel, if any, at the time of a ground excavation and discharge soil with a screw conveyor. CONSTITUTION:In a sealed excavator constructing a tunnel under the ground, two spoke-like cutters 3, 4 fitted at the front and rear of a center shaft 9 and roller bits 6, 6 fitted on the opposing spoke face sides of two cutters 3, 4 are provided. The rotation directions of the cutters 3, 4 are made opposite to each other to crush the large gravel pinched between the cutters 3, 4.
Patent JP-H01273311-A (JP)
Title: Method and apparatus for thermal treatment of semiconductor material
Inventor: HAINRITSUHI ZEERUBURANTO
IPC: C30B31/14
Filed: 1989-02-10
Abstract: PURPOSE: To perform heat treatment of a semiconductor material in a diffusion furnace with a process pipe by providing a semiconductor wafer to be processed with a cantilever unit being fixed to the process pipe. CONSTITUTION: A cassette 9 and a heating element 28 are set at about 300 deg.C and a heating element 20 is set at room temperature. An inert gas supply unit comprising an inert gas supply section 10 having the top parts of an introduction nozzle 11 and a discharge nozzle 12 is controlled at a high supply rate in order to cool a reaction chamber 26 more rapidly. A semiconductor wafer 27 loaded on an cantilever beam 19 is introduced into the reaction chamber 26. Unsettled atmosphere prevailing in the reaction chamber 26 at that moment of time is discharged in soft pump down step. The controllable element 20 is then conducted and the process space is conditioned to have a uniform temperature distribution along with the heating element 9. Consequently, the wafer 27 is heat-treated in a diffusion furnace with a process pipe 1.
Patent JP-S52113146-A (JP)
Title: Synchronous system
Inventor: HORI TATSUYUKI
IPC: H03L7/08
Filed: 1976-03-18
Abstract: PURPOSE:To keep synchronous condition for the input with low S/N, by improving the synchronous circuit by PLL regenerating the clock pulse synchronizing to the input signal.
Patent JP-S57145420-A (JP)
Title: Semiconductor delay line and its driving method
Inventor: ENOMOTO TADAYOSHI
IPC: H03H11/26
Filed: 1981-03-03
Abstract: PURPOSE:To suppress a rise in temperature by attaining a high frequency range and high-speed driving by forming a semiconductor delay line by using a semi- conductor layer havng the extremely large mobility of signal charge as the 1st semiconductor layer which serves as a transfer channel of charge. CONSTITUTION:On a substrate 1 formed by providing a semiinsulating semiconductor or a semiconductor layer containng few impurities on the semiinsulating semiconductor, the 1st semiconductor layer 2 having the extremely large mobility of signal charge is provided. On the semiconductor layer 2, the 2nd semiconductor layer 3 is provided which has a greater gap than the band gap of the semiconductor layer 2 and greater affinity of electrons or positive holes than the semiconductor layer 2. On the semiconductor layer 3, input electrodes 5 and 6, an output electrode 10, and electrodes 7, 8 and 9 applied with a three- phase overlapping pulse voltage are provided.
Patent JP-H10230949-A (JP)
Title: Preventive structure against dropping-out of rubber plug for vial
Inventor: KIKUCHI TOSHIHIRO
IPC: B65D39/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a rubber plug from dropping into a vial when sticking an introduction needle into the rubber plug, by fitting a ring-shaped plate into a ring-shaped groove formed at the outside face of the top face closely contacting the opening end face of the vial, of the rubber plug and providing a caulking member to closely fit and fix the rubber plug. SOLUTION: A rubber plug 1 is driven into the opening 41 of a vial and a ring- shaped plate 2 is fitted in a ring-shaped groove on the top face 11 of the rubber plug 1 and caulked and fixed at the opening 41 by a caulking member 3 to complete a preventive structure against dropping-out of a rubber plug. In this time, the leg 13 of the rubber plug 1 is inserted in the opening 41 of the vial and the rubber plug 1 is positioned to closely contact the end face of the opening 41 of the vial at the top face 12 of the outer side than the leg 13, that is at the inside face of the peripheral edge of the top face 11.  The depth and the width of the ring-shaped groove formed on the external surface of the top face 12 of the outer side than the leg 13 is designed to have such mdimensions that the rubber plug at the outer top face 12 than the ring-shaped groove in which the ring-shaped plate 2 is fitted does not drop out when an introduction needle is inserted in the rubber plug 1.
Patent JP-H06242451-A (JP)
Title: Liquid crystal element
Inventor: MATSUDA HIROSHI
IPC: G02F1/1337
Filed: 1993-02-19
Abstract: PURPOSE:To easily form a high density picture element over a wide area and to make suitable to gradation drive by interposing a layer made of a high polymer having a pi electron conjugated main chain structure between an electrode of the liquid crystal element and a liquid crystal oriented layer. CONSTITUTION:A 1st electrode 32 is provided on a substrate 31, a 1st layer 33 made of the high polymer having the pi electron conjugated main chain structure is provided on the 1st electrode 32 and a 1st liquid crystal oriented layer 34 is provided thereon. In the same manner, a 2nd electrode 36, a 2nd layer 37 made of the high polymer having the pi electron conjugated main chain structure and a 2nd liquid crystal oriented layer 38 are also provided on a 2nd substrate 35. And a ferrodielectric liquid crystal is poured between the 1st and 2nd oriented layers 34 and 38. Further, a spacer 39 for keeping the interval between the substrates constant is provided. An organic high polymer material by only having the pi electron main chain structure is used as the pi electron conjugated high polymer layers 33 and 37 and, for instance, polyacetylene, polyparaphenylene or the like is used.
Patent JP-S57146936-A (JP)
Title: Structural unit removing vibration
Inventor: HORI MASAKI
IPC: B62K21/26
Filed: 1981-03-05
Abstract: PURPOSE:To effectively remove vibration of a grip in a grip vibration removing structural unit for a chain saw or the like, by building a vibration removing coil spring in a vibration absorbing elastic unit. CONSTITUTION:A handle-like supporter 1, connected to a vibrating body of chain saw, autobicycle, etc. generating vibration, is duplicated and held by a cylindrical grip 2. There is interposed in a gap, between said supporter 1 and grip 2, a vibration removing oil spring 5, constituted by spirally continueing a minor ring part 3 mounted to the supporter and major ring part 4 supported to an inside of the cylindrical grip 2, in this way vibration can be absorbed by said spring. And the rest of vibration removed and reduced by said spring 5 is absorbed by a vibration absorbing elastic member 6 of rubber, synthetic resin, etc. built in with the spring 5, thus its vibration removing effect can be further increased.