baber/WOPTO huggingface dataset:
Patent JP-H08320546-A (JP)
Title: System for controlling time of delivery of photographic print
Inventor: MATSUMOTO FUMIO
IPC: G07G1/12
Filed: 1995-05-24
Abstract: PURPOSE: To prevent an error in a charge by transmitting a code specifying photographic film and printing processing information for every roll of photographic film to a register at the time of printing. CONSTITUTION: A pricing unit controller 300 incorporated in a printer processor 10 calculates the charge for DPE such as a charge for developing and a charge for printing based on the number of prints for which printing is cancelled, the number of prints extracted as a faulty print according to certification work or the number of prints reprinted after being extracted as the faulty print in a printing stage. The printing processing information is transmitted to the register 400 being a return destination through a cable 398 together with the number put on a check tape 204 so as to register finishing circumstances. Since the number recorded on the check tape 204 is also registered at the time of registering, the registered content is retrieved based on the number of the check tape 204 when a customer comes to inquire bringing a voucher 204 with him.
Patent JP-S5458466-A (JP)
Title: Production of watch case
Inventor: KASHIMA KOUTAROU
IPC: G04B37/22
Filed: 1977-10-18
Abstract: PURPOSE: To produce high guality watch case by forming case prototype long- length casting relieved of impurities by melting and arc-remelting raw materials to obtain the material.  
     CONSTITUTION: Specified raw material, such as nickel base alloy and stainless steel, is melted in a vacuum high frequency induction heating furnace to make crude bar. This crude bar is remelted by discharge in vacuum atmosphere or argon gas atmosphere or the like and is collected in a vessel. At the same time, by pouring the molten metal into a water-cooled mold placed underneath the vessel, impurities and inclusions are suspended up in the vessel, and specified case prototype long- length material 1 for watch case is formed by casting. When the material 1 is cut to a specified thickness by linear discharge electrolysis, case prototypes 3... without containing impurities and inclusions are manufactured. Thus, by cutting, grinding and pressing the prototypes 3..., high quality watch cases without scars due to impurities and inclusions may be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5249246-A (JP)
Title: Method for finish surfacing by two-step coating
Inventor: TATSUNO TADAYOSHI
IPC: B05D1/36
Filed: 1975-10-16
Abstract: PURPOSE: To form a coating layer having excellent appearance, adhesion and anticorrosion on metal surfaces without environmental pollution by using thermosetting and thermoplastic powder coating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0418951-A (JP)
Title: Fluid oscillating element nozzle
Inventor: YOSHIDA KOICHI
IPC: E03D9/08
Filed: 1990-05-15
Abstract: PURPOSE:To avoid a pressure drop in a main nozzle and to make the nozzle compact by providing a T-shaped inlet water channel communicating with the main nozzle practically at right angles to the main nozzle and forming a step between the main nozzle and the channel. CONSTITUTION:A water supply pipe 4 is provided to the nozzle main body 1. The main body 1 and a nozzle lid 3 are easily and inexpensively bonded by adhesion or ultrasonic welding. Clean water introduced from the supply pipe 4 through a supply port 13 is sent to an inlet water channel 6 at the lower part of the main body 5. The T-shaped channel 5 is communicated with the main body 5, a step 7 is formed so that the channel 6 is deepened with respect to the main body 5, and the cross-sectional area of the channel 6 is made larger than that of the main body 5. The cleaning water discharged from the main body 5 is deposited on any of the left and right wall surfaces of a central water channel 9 by the Coanda effect. Accordingly, the cleaning effect is enhanced.
Patent JP-S5552814-A (JP)
Title: Automatic part feeder
Inventor: AMAGI TADAHIRO
IPC: B65G47/14
Filed: 1978-10-13
Abstract: PURPOSE: To automatically conduct both an aligned conveyance of L-shaped parts in a fixed direction and a feed of the aligned parts to a delivery location such as a machining position and thereby to improve efficiency and safety of the work.  
     CONSTITUTION: With many L-shaped parts W contained in a drum 6 and an electromagnetic vibrator 5 driven, the vibration aligns the parts W along a conveyor shelf 7 on the inside surface of the drum 6 and moves them upward. When passing by a restrictor shelf 7a, the parts W rotate in the direction of the arrow K at an angle of the bent and recessed surface of the shelf 7a; when transfered onto the shelf 7 again, the parts W are restricted to two front and rear positions with their one side directed up. At the lap point between the shelf 7 and a hanger 12, the up-directed sides of the parts W are suspended by the hanger 12, and then the parts W are aligned in position through the contact with a guide 13. Then, the aligned parts W are fed one by one to a machining device 4 by a loading device 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08321603-A (JP)
Title: Field-effect semiconductor device and manufacturing method thereof
Inventor: KUSHIDA TOMOYOSHI
IPC: H01L21/265
Filed: 1995-05-24
Abstract: PURPOSE: To enable the threshold value voltage of a field effect semiconductor device to be stabilized in relation to the method of manufacturing the field effect semiconductor device. CONSTITUTION: Within the title field effect semiconductor device 10, the highest impurity concentration part 28 in the channel region opposite to a gate electrode 16 in a body region 30B is to be located in a position distant from the part where the body region 30B comes into contact with a source region 26. In such a constitution, since the highest impurity concentration part 28 is located in a position distant from the part where the channel region 30C opposite to the gate electrode 16 in the body region 30B comes into contact with the source region 26, even if the extension of the source region 26 is fluctuated, the highest impurity concentration part 28 is not affected at all.  Accordingly, the part in the highest impurity concentration is located in an intermediate portion of the flow path of the electrons migrating in the channel region 30C, thereby stabilizing the threshold value voltage depending upon the highest impurity concentration.
Patent JP-H02303115-A (JP)
Title: Vacuum treating method
Inventor: UMEDA NOBUYUKI
IPC: H01L21/302
Filed: 1989-05-18
Abstract: PURPOSE:To reduce adherence of dust to a wafer by introducing purging gas of higher temperature than temperature in a vacuum chamber onto a material to be treated in the chamber for placing the material to be treated, and setting the chamber to an atmospheric pressure. CONSTITUTION:A substrate exchanging chamber 1 is evacuated by closing a gate 7 and opening an evacuation gate valve 8, and a substrate 2 treated in a vacuum treating chamber 6 is conveyed into the chamber 1 by opening the gate 7. Then, the gate 7 and the valve 8 are closed, and a purging gas valve 9 is opened to gradually introduce nitrogen gas (N2) heated by a gas heater 3 from a purging gas inlet 4 onto the substrate 2. When the chambers 1 becomes an atmospheric pressure therein, a cover 1A is opened, and the substrate 2 is removed. The chamber 1 is cooled by a cooler 5 from its outside.
Patent JP-H10310377-A (JP)
Title: Manual chain block
Inventor: KOBAYASHI EIKICHI
IPC: B66D3/16
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a manual chain block facilitating assembly of a fixed part for fixing a reverse load side end part of a load chain and ensuring smooth winding and lowering of a load chain while miniaturizing the chain block. SOLUTION: A fixed part 40 is positioned at a peripheral end part between a pair of side plates 1, 2 and in such a position that a space between a chain kick 32 and a rotating locus 54 described by the tip of a load side end part 53 of a first link 41 of a load chain 9 journalled to the fixed part 40 is not less than the width of a lateral link of the load chain 9 and that a load side end part 56 of a second link 55 adjacent to the first link 41 comes in contact with a reverse load side end part of a chain guide 39 when the load side of the load chain 9 is lowered to the maximum.
Patent JP-S5750197-A (JP)
Title: Cabinet for speaker
Inventor: MAEKAWA KATSUYUKI
IPC: H04R1/02
Filed: 1980-09-11
Abstract: PURPOSE:To eliminate the irregular reflection of sound, by avoiding the time difference reaching the inner walls of cabinet main body, through the forming of the cabinet main body into a box type of at least octagonal to cylindrical shape. CONSTITUTION:A cabinet main body 1 and section plates 2 are made to octagonal shape so that the time difference when the sound produced from a speaker unit 3 contained inside reaches the cabinet main body 1 or the inner walls of the section plates 2 can be made equal. The sound outputted from the speaker unit 3 goes partly in front and others are produced from the side surfaces. The latter sound goes through unidirectionally the path formed with the section plates 2 and the cabinet main body 1 as the arrow and goes outside the cabinet main body 1 from sound discharge holes 6. Thus, no irregular reflection of sound is produced, allowing to degrade the sound.
Patent JP-H04328994-A (JP)
Title: Waveform equalizing system
Inventor: HARUMATSU MITSUO
IPC: H04N5/21
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate variation in the transmission system of an equipment by constituting the wave form equalizing system so that the reference signal may be inserted into the video signal to be transmitted. CONSTITUTION:A reference signal insertion means D gives the reference signal to the prescribed position of the video signal to be transmitted and outputs it to a transmission processing system A. At a waveform equalizing means E, the detection means fetches the reproduced reference signal from the video signal transmitted via the processing system on the side of the reception and the reference signal cancels the transmission distortion portion of the video signal system received at the time of the transmission. In this configuration, a waveform equalizing system 30B as a waveform equalized means E is the one that the waveform equalizing system composed of a transmission system to be compensated 31, a waveform equalization filter 32, and a comparison/arithmetic means 33 is provided with a waveform equalizing filter 32, a reference comparison calculation means 38, a picture quality characteristic control means 39 and a picture quality adjusting volume 40. The characteristic of the reference signal is changed using the signal having the desired characteristic as a reference signal, the means 33 and the means 39. Thus, the distortion of the frequency characteristic can be eliminated.
Patent JP-H09309178-A (JP)
Title: Laminated plate for printed circuit
Inventor: IKETANI KUNIO
IPC: B32B17/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve flame resistance and solder heat resistance without losing excellent punching property and other properties in a conventional composite laminated plate by using a powdered brucite as a whole or a part of a filler. SOLUTION: A glass woven fabric is impregnated with an epoxy resin varnish of a surface layer face and an intermediate layer so as to make the resin content become about 50% and dried for obtaining a glass woven fabric prepreg A. An inorganic filler is added to the resin solid content of the epoxy resin varnish, stirred and mixed so as to prepare an inorganic filler-containing varnish. A glass nonwoven fabric is impregnated with the inorganic filler-containing varnish in such a manner that the contents of the resin and the inorganic filler become about 80% and dried for obtaining a glass nonwoven fabric prepreg B. Next, three sheets of the glass nonwoven fabric prepregs B are layered so as to make an intermediate layer. The glass woven fabric prepreg A is arranged on each of the upper and lower surface layers.  Further, copper foils are arranged on its both faces and laminated, thereby obtaining a copper-clad laminated plate.
Patent JP-S6322184-A (JP)
Inventor: RORUFU JIIGERU
IPC: C12N11/08
Filed: 1987-05-22
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-S5827043-A (JP)
Title: Forming method for sample for spectroscopic analysis
Inventor: NAMIKI YUKIHIKO
IPC: G01N21/35
Filed: 1981-08-11
Abstract: PURPOSE:To prevent the occurrence of a false peak at a measuring time, by a method wherein, when a sample, such as rubbers, plastics, is formed in a film, a flatform material, having minute convexites and concavities in its surface, is brought into contact with one side of the sample through the medium of a separator. CONSTITUTION:A flatform material 5, such as paper files, having convexities and concavities in its surface, is placed on one of flat molds 1, and a sample 3 is placed thereon through the medium of a separator 6. The other flat mold 1' is placed the thereover and the lamination is placed between heating plates 4  and 4' of a press to heat and compress it by means of a pressing device. This  enables to form a sample having minute convexities and concavities in one side. When measuring infrared spectrum, light interference is created resulting from the reflection of a part of light transmission between the surfaces, and this enables to prevent the occurrence of a false peak.
Patent JP-S5460282-A (JP)
Title: Electric color indicating element
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/17
Filed: 1977-10-21
Abstract: PURPOSE: An electrochromic material consisting of transition metal oxides is contiguously placed to an ion conducting jelly-type elastomeric gel and covered by two opposing transparent electrodes. The assembled device constitutes an electric color indicating element having characterics of shortened response time for color production and extinguishment, and free of electrolyte leakage after long usage.  
     CONSTITUTION: The electric color indicating element consists of glass plates 1,1', a transparent electrode 2, an electrochromic layer material layer 3, an ion-conducting material layer 4, a facing electrode 5 and spacers 6. Each constituting material is, for the electrode 2 a metal oxide film SnO 2  or an electric conducting film, for the layer 3 a transition metal oxide such as WO 3 , MoO 3  and the like, for the layer 4 an ion conducting jelly-like elastomeric gel, and for the electrode 5 a transparent or reactive electrode, respectively. Further, for the ion conducting jelly-like elastomeric gel, effective materials are synthetic high polymers such as PVA, and natural jelly- like materials such as glue, gelatin and the like 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08296387-A (JP)
Title: Chuck device for rod
Inventor: UNESHIMA HIROSHI
IPC: E21B19/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a small-sized lightweight chuck device for a rod by gripping the rod at a place where a spring is deflected maximally. CONSTITUTION: A piece 13a is inserted to the contact surface side with a rod of a chuck piece 13 in a manner that the piece 13a can be projected and retreated, a belleville spring 13d is fitted at the base end of the piece 13a, and a conical surface 13b and a cylindrical surface 13c are formed on the outside of the chuck piece 13. The conical surface 15a and cylindrical surface 15b of a slide ring are slid while being brought into contact with the conical surface 13b and the cylindrical surface 13c respectively with the expansion and contraction of a hydraulic cylinder 14, and the chuck piece 13 is moved towards an axial center in the hole 17a of a spindle 17, thus gripping and releasing the rod.
Patent JP-S62283302-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: ITO FUMIHIKO
IPC: G02B6/12
Filed: 1986-06-02
Abstract: PURPOSE:To form a simple and inexpensive optical multiplexer and demultiplexer by constituting the same of waveguides formed on a semiconductor substrate and an n-type doped layer which is formed in the waveguides by doping a donor impurity at a high concn. and has the refractive index different from the refractive index of the waveguide part. CONSTITUTION:The waveguides are formed of an intrinsic semiconductor core layer 1 and clad layer 4. The n<+> doped layer 2 exists within the plane having a half angle theta of an intersection angle 2theta. The semiconductor material includes GaAs or InP and mixed crystal of GaXAl1-xAs or mixed crystal of InxGa1- xAsyP1-y are used for the material of the clad layer 4. These materials are selected by the desired wavelength desired to be multiplexed and demultiplexed. The n<+> type doped layer 2 is formed by doping the donor impurity at a high concn. into the mixed crystal of the intrinsic semiconductor core layer 1.
Patent JP-S6017690-A (JP)
Inventor: MINANAMI TAKASHI
IPC: F27D1/16
Filed: 1983-07-11
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-H11327099-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: TANAKA SHIGEO
IPC: G03C5/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic material which has little changes in the image density when a sliver halide color photographic material stored for a long period of time is exposed to light with high illumination in a short time such as laser beam, and to provide an image forming method. SOLUTION: This material has at least each one of yellow, magenta and cyan image forming units on a supporting body. At least one of the color image forming units contains a sensitizing dye (A) having the max. wavelength of spectral sensitivity in 510 to 650 nm range and a sensitizing dye (B) having the max. wavelength of spectral sensitivity shorter than 510 nm.
Patent JP-H05320579-A (JP)
Title: Topcoating composition
Inventor: ANDOU NAOTAMI
IPC: C09D175/04
Filed: 1992-05-19
Abstract: PURPOSE:To provide a topcoating composition good in sagging resistance, capable of giving thick coating films with good appearance even by a single coating. CONSTITUTION:The objective topcoating composition comprises (A) a film- forming polymer having functional group reactive with crosslinking agents, (B) a volatile organic diluent capable of carrying the component A, (C) a crosslinking agent soluble in the component B, (D) crosslinked polymeric fine particles insoluble but stably dispersible in the components A to C (prepared by polymerizing a monomer component consisting mainly of a 1-4C alkyl methacrylate in the presence of a polymer <=10 deg.C in glass transition temperature, mainly composed of units derived from a 2-8C alkyl methacrylate and a crosslinkable monomer.), and (E) a pigment.
Patent JP-H09312249-A (JP)
Title: Pattern for pattern thinning checking and pattern thinning checking method used by the pattern
Inventor: TANAKA YASUHIRO
IPC: G03F1/84
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To be able to check a degree of pattern thinning easily but correctly. SOLUTION: A pattern for checking the pattern thinning is formed into an L shape on a plane facing a chip array and a ground pattern 5 having steps and an upper layer Al resist pattern 6 having an L shape rectangularly crossing the ground pattern 5 on a plane are provided. Here the upper layer Al resist pattern 6 on a different step of the ground pattern 5 is checked from the direction of 90 deg. which is indicated as an arrow sign.
Patent JP-H10306634-A (JP)
Title: Disc tumbler type lock device
Inventor: TAKIMOTO HIDEAKI
IPC: E05B29/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To simplify assembly work for a lock device and improve its efficiency by inserting a lock case to a receiving hole in a mounting panel from the front side and tightening and fixing it with a nut screwed to thread ridges at the rear portion. SOLUTION: A lock case 35 is fitted to the outer side of the outer cylinder 1 and fixed with a spring pin 36. A projection 38 in an axial direction on the inner surface of the lock case 35 is fitted to a groove 37 in an axial direction of the outer surface of an outer cylinder 1, and the lock case 35 is made not rotatable relative to the outer cylinder 1. This lock case 35 is inserted to a receiving hole in the mounting panel from the front side, and is tightened and fixed by a nut screwed to a thread ridge portion at the rear. Also to the rear portion of an inner cylinder 4, an interlocked body is fixed by a fixing ring, and a clasp plate or switch operation plate are coupled to the interlocked body. Also, a plurality of first disc tumblers and second disc tumblers 24 are respectively provided and inserted to the inner cylinder 4 in a reverse direction alternately. By doing this, the assembly work of the lock device can be simplified and performed with a higher efficiency.
Patent JP-H01295916-A (JP)
Title: Foundation member for building
Inventor: HAYASHI ISAO
IPC: E02D27/34
Filed: 1988-05-24
Abstract: PURPOSE:To execute the work of an architectural foundation having oscillation- proof capacity, easily and efficiently, by setting unit members having oscillation- proof function, on ground, and by forming the architectural foundation. CONSTITUTION:On the upper surface of the bottom section of a protective vessel 1, via an oscillation-proof elastic member consisting of a plurality of elastic cylinders 8, a bearing strut 9 is erected and is projected from the upper opening of the protective vessel body. Then, into a section between the outer periphery of the bearing strut 9 and the inner peripheral surface of the protective vessel body 1, an elastic member 14 is inserted, and the foundation member of a building for composing sill supporting bodies for supporting architectural sills is formed. As a result, without foundation molds, an architectural foundation for setting oscillation-proof function very simply can be composed.
Patent JP-S5554017-A (JP)
Title: Dust collecting apparatus
Inventor: TANAKA MASUE
IPC: B01D46/34
Filed: 1978-10-14
Abstract: PURPOSE: To provide a dust collecting apparatus which can achieve effective filtering dust collecting work always in the state of small pressure loss and in which the particle size and kind of each filter medium and the descent speed of packed layer are freely adjustable depending on the object of dust collection.  
     CONSTITUTION: Each of dust collection chambers 4, 5 is filled with filter medium. When discharge means 12, 19, regeneration means 15, 12 and transfer means 17, 24 are operated, the filter medium within the dust collection chambers 4, 5 is discharged at a predetermined rate from the dischage means 12, 19. The filter medium is transferred from hoppers 13, 20 via connection means 14, 21 the regeneration means 15, 22 connection means 16, 23, the tranfer means 17, 24 and connection means 18, 25 to the upper parts of the dust collection chambers 4, 5 where the recycled filter medium descends at a predetermined speed. Meantime dust in gas is separated and caught by particulate filter medium forming packed layers 6, 7 in the dust collection chambers 4, 5, thereby the gas is cleaned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318421-A (JP)
Title: Cigarette filter with high filtration rate
Inventor: AKAGI TSUNESHI
IPC: A24D3/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette filter intended for low-tar cigarettes <=3 mg in tar levels and sufficiently affording feeling of satisfaction for smoking enjoyment such as smoking flavor and feeling of smoke level without impairing smoking taste. SOLUTION: This cigarette filter is such one as to comprise a filter section 2 composed of a core portion 2a at the center and a sheath portion 2b provided therearound; wherein, as for the core portion 2a, air flow rate therethrough is lower than the case with the sheath portion 2b, the air flow rate through the core portion 2a is <=30 cm/s when the filter section 2 is sucked at 17.5 ml/s, and tar filtration rate is >=80%, and the proportion of the cross section of the core portion 2a to that of the filter section 2 is 20-70%.