baber/WOPTO huggingface dataset:
Patent JP-S62161106-A (JP)
Title: Optical distributor
Inventor: KUWABARA KAZUHIRO
IPC: G02B6/28
Filed: 1986-01-10
Abstract: PURPOSE:To decrease distribution variance and to considerably reduce loss by using plastic optical fibers and glass optical fibers, and bringing the tapers of the respective fibers into tight contact with each other in the form of reversely facing each other. CONSTITUTION:Plural pieces of the optical fibers formed with the tapered parts 4 at prescribed points are collectively joined to form a bundle. Every other optical fibers 5 are shifted in the transverse direction of the optical fibers 5 by half the length of the tapered parts 4 and are disposed in tight contact with each other in such a manner that the tapered parts 4 of respective optical fibers 5 constituting the bundle are alternately disposed with the tapered parts 4 of the adjacent optical fibers 5 and the tapers face each other eactly reversely to form an optical distributor. The taper on the branch side returns gradually conically from the most contracted smallest diameter in the tapered parts 4 to the diameter of the optical fibers 5 even if rays 3 leaking at the critical angle or below from the tapered parts 4 formed to the optical fibers 5 on the incident side are made incident again on the tapered parts 4 of the optical fibers 5 on the branch side. The rays 3 leaking from the tapered parts 4 are thereby decreased and the optical distributor having the low loss is formed.
Patent JP-S60145033-A (JP)
Inventor: OSHIMA SHIN
IPC: A47J37/00
Filed: 1984-01-09
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-H05190654-A (JP)
Title: Electrostatic attraction method
Inventor: HASEGAWA AKIHIRO
IPC: H01L21/683
Filed: 1992-01-09
Abstract: PURPOSE:To reduce a temperature rise of a wafer in plasma and to make temperature distribution uniform by arranging at least one of electrodes of an electrostatic chuck in an outer periphery of a wafer and by fixing it by applying a plus voltage. CONSTITUTION:An electrode 11 of an electrostatic chuck 2 is arranged to make attraction force work near a circumference of a wafer 1 and +300V is applied. Since an outer periphery of the wafer can be well adhered to the electrostatic chuck, it is possible to prevent the wafer from warping and to realize good adhesion of an entire of the wafer. Therefore, it is possible to reduce a temperature rise of a wafer in plasma and to acquire an ideal etching configuration by making a resist which becomes an etching mask hard to deform. Furthermore, since extremely good temperature distribution can be realized, it is possible to realize uniformity of etching rate and good etching configuration inside a wafer surface.
Patent JP-H06203941-A (JP)
Title: Pressure connecting device
Inventor: KANEKO YOSUKE
IPC: H01R43/02
Filed: 1993-01-11
Abstract: PURPOSE:To provide a pressure connecting device capable of precisely performing the dimensional dividing of receiving base space at one touch by automatically setting the receiving base space of a panel loading part by a preliminarily inputted mode selection. CONSTITUTION:In a pressure connecting device for thermally connecting a liquid crystal display (LCD) to a driving TAB through an anisotropic conductive film (ACF), the positions of a receiving base 20 conforming to the long side pressure connection and short side pressure connection to the LCD panel are preliminarily inputted in the memory of a pulse motor controller as the pulse numbers for driving a pulse motor 4. The inputted data is selected by pushing a mode switching button. According to this constitution, the positioning of the space between a fixed receiving base 29 in a receiving base for loading the LCD panel and the receiving base 20 longitudinally slidable by the motor 4 is automatically set, and the receiving base space corresponding to the panel size to be loaded can be set at one touch.
Patent JP-S5495224-A (JP)
Title: Electronic musical instrument
Inventor: NAKADA HIROSHI
IPC: G10H1/18
Filed: 1978-01-12
Abstract: PURPOSE: To enable special play effect to be executed by  having a means of generating musical tone information  for special effect such as automatic arpeggio or  other.  
     CONSTITUTION: When an automatic arpeggio selection ARP is outputted from a key coder 11, sending out of key codes N 1  thru B 3  from the key coder 11 stops and key codes AN 1  thru AB 2  for automatic arpeggio are detected from an automatic arpeggio circuit 14. The key codes AN 1  thru AB 2  of the automatic arpeggio sounds having been generated from tha automatic arpeggio circuit 14 are selected in an AND circuit group 122 during the time of 48μs while the automatic arpeggio selection signal ARP is being supplied after the key codes N 1  thru B 3  of the touched keys are outputted at each 49μs thoroughly from the  key coder 11, thus these are sent out to a key code memory circuit 17 as if the keys corresponding to said key codes A N 1  thru AB 2  are being touched. And these are stored in the channel exclusive for the arpeggio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61161407-A (JP)
Title: Fine gap measuring instrument
Inventor: YAMAMOTO TATSUO
IPC: G01B11/14
Filed: 1985-01-11
Abstract: PURPOSE:To measure a gap between a rotary blade and a casing or a gap between the dynamic blade and a seal fin by fitting an optical sensor to the rotary blade side. CONSTITUTION:A detecting end 11 fitted to a shroud 6 is irradiated by a projector 12 and the gap between the seal fin 5 and the shroud 6 is detected as a picture by an image fiber through an objective lens 13 and a reflector and the picture is transmitted to a signal converter 7. The converter 7 converts the picture signal indicating the length of the gap between the seal fin 5 and the shroud 6 into an electrical signal and transmits the electrical signal to a recorder 21. The measurement is executed in each previously fixed rotational angle of a turbine. Namely, a pulse is outputted from a pulse generator 22 to a pulse counter 20 in accordance with the rotational angle of the rotary shaft 23 of the turbine, and when counting up the previously fixed number of pulses, the counter 20 outputs a sampling timing pulse to the converter 7. Then, the converter 7 converts a picture signal from the optical fiber 10 into an electrical signal and outputs the electrical signal to the recorder 21.
Patent JP-H07211612-A (JP)
Title: Projection aligner
Inventor: IMAI YUJI
IPC: G03F7/207
Filed: 1994-01-14
Abstract: PURPOSE:To align an substrate with the best focus plane of a projection optical system regardless of the positional shift therefrom by detecting the amount of positional shift from a reference plane at positions corresponding to a plurality of measuring points on the surface of a photosensitive substrate using a focal position detector having a plurality of measuring points. CONSTITUTION:A local position detector detects the amount of positional shift of the surface of a photosensi5ive substrate W from a reference plane in the direction of optical axis at a plurality of predetermined positions within the projection view of a projection optical system PL and delivers a plurality of detection signals corresponding to the amount of positional shift. A drive means 19 drives a Z stage 20 depending on the amount of positional shift so that the focal plane of the projection optical system PL matches the surface of the photosensitive substrate W. This constitution allows to align the substrate with the focal plane of the projection optical system.
Patent JP-H04241218-A (JP)
Title: Rotary drum device for magnetic recording and reproducing device
Inventor: UMEHARA HIROSHI
IPC: G11B5/53
Filed: 1991-01-11
Abstract: PURPOSE:To eliminate large sinkage in the notched part of a magnetic tape and to restrain the peeling of magnetic powder and jitter by arranging the end face of the outermost peripheral of a rotary drum closer to a fixed drum side than a fitting surface, providing the notched part on the end face of the outermost peripheral and fitting the fitting part in the notched part. CONSTITUTION:A magnetic head 18 whose width is smaller than the attaching part 14a of a magnetic head base 14 is attached and the base 14 is attached to the fitting surface 11a of the rotary drum 11. The head 18 is arranged in the notched part 16 provided in the drum 11 and the end face 11c of the outermost periphery of the drum 11 is arranged to the fixed drum 12 side than the surface 11a, then the fitting part 14a is formed to be a little smaller than the notched part 16 so that it may be fitted in the notched part 16. Thus, the fitting part 14a is fitted in the notched part 16 through a minute gap and the head 18 is positioned in the center part of the notched part 16, so that the space between the magnetic head and the side wall of the notched part becomes nearly equal and the peeling of the magnetic powder and the jitter, due to the magnetic tape sinks in the notched part 16, are restrained.
Patent JP-H03207020-A (JP)
Title: Magnetic recording medium
Inventor: MIZUMURA TETSUO
IPC: G11B5/725
Filed: 1990-01-09
Abstract: PURPOSE:To improve sliding strength by forming a specified lubricant layer of specified thickness on a ferromagnetic metal layer by vacuum vapor deposition and further forming another specified lubricant layer thereon. CONSTITUTION:The first lubricant layer is formed on a ferromagnetic metal layer by vacuum vapor deposition of the first lubricant which is solid at room temp. in a manner that the average thickness of the layer is less than two molecules of the lubricant molecule. Then the second lubricant layer is formed on the first layer by using the second lubricant which is liquid at room temp. By applying the lubricant which is solid at room temp. by vapor deposition, strong chemical bonds are produced on the clean surface of the magnetic layer, which contributes the interfacial lubrication. Since the layer is made thinner than two molecules, reaction between the lubricant molecules can be avoided and an ideal interfacial lubricant layer is formed. By making this layer very thin, the layer is formed like islands, however, the interval of these islands is far smaller than the head sliding area so that direct contact of the magnetic film with a head is not caused. Thereby, sliding strength of the medium can be improved.
Patent JP-H01179562-A (JP)
Title: Received document outputting system
Inventor: MISHIMA KENICHI
IPC: H04N1/00
Filed: 1988-01-11
Abstract: PURPOSE:To select the output of a transmission and reception summary in a reception side in correspondence to a desired in the reception side or a transmission side by causing whether the image of transmission and reception summary information is outputted or not to be selectable. CONSTITUTION:Whether the image of the transmission and reception summary information is outputted or not is caused to be selectable. For example, the output of the transmission and reception summary can be selected in the reception side and the transmission and reception summary is recorded and outputted as a call identifying row according to a 'reception output mode' to be set in the transmission side. Then, for a document part to be conventionally deleted by the 'call identifying row', by causing the 'reception output mode' to be '0', namely, to be the output prohibition of the call identifying row, a complete document can be obtained. By designating the 'reception output mode' in the transmission side, the document can be used according to the usage of the document in the transmission side.
Patent JP-S5288619-A (JP)
Title: Composite fibers
Inventor: KUMAKAHA SHIROU
IPC: D01D5/32
Filed: 1976-01-13
Abstract: PURPOSE: Composite fibers, whose single fiber consists of a polyamide and a polybutylene therephthalate bonded radially, and arranged alternately in the cross section, capable of giving deerskin-likef abrics by raising and peeling the components after weaving and knitting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57118760-A (JP)
Title: Production of boiled rice formed in bag
Inventor: TSUJIMOTO SOUICHIROU
IPC: A23L7/10
Filed: 1981-01-10
Abstract: PURPOSE: Rice and water are put in a tightly sealed bag for forming and heated with steam to produce boiled rice formed in a bag like a rice ball or SUSHI which is easy-to-handle and hygienic.  
     CONSTITUTION: Rice 2 and water 3 are put in a bag for forming 1 and the bag is tightly closed with a string 4. Then, the bags are placed in a steamer 5 and steamed. The resultant boiled rice has a form just like a SUSHI or rice ball, so it is unnecessary to be handled with hands. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57116564-A (JP)
Title: Rotor for high speed rotary electric machine
Inventor: TOMIZAWA SHIGEO
IPC: H02K3/51
Filed: 1981-01-13
Abstract: PURPOSE:To reduce a vibration of a rotary electric machine by integrating a coil conductor with a slot armour with varnish in a slot and interposing a fit spacer in the axial gap of a coil end, thereby eliminating the gap. CONSTITUTION:When a multi-stage coil conductor 7 is inserted into a slot 8 via a slot armour 11, varnish 15 is filled in the gap between the armour 11 and the conductor 7 to integrate the armour and the conductor to eliminate the gap. A fit spacer 17 is interposed in the axial gap of the conductor 7 at the coil end out of the slot. This spacer 17 is formed by winding a resin-impregnated feltlike  material at the periphery of a hard insulating piece, and is mounted in the gap  of the conductor and cured. In this manner, the gap in the slot can be eliminated  to reduce the vibration due to the thermal imbalance.
Patent JP-H05246204-A (JP)
Title: Castor
Inventor: SUTAFUOODO TOOMASU SUKURIIN
IPC: B60B33/00
Filed: 1993-01-11
Abstract: PURPOSE: To provide a castor incorporating means whereby such impact stresses as to cause damage can be accommodated or resisted. CONSTITUTION: In a castor in which the yoke 22 of a wheel-bearing body 20 has a bore within which a mounting head 1 is journalled for swivelling by bearings 10, 25, the bearings are protected against damage due to force tending to twist the body on axes transverse to the swivel axis by provision of surfaces on the head and the body which are closely spaced to limit such twisting. The bore can be restricted by a sleeve or washer 50 held on the head 1 and/or by a sleeve 42 extending into the bore from a cap or cover 40 closing one end of the bore.
Patent JP-S63170638-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/035
Filed: 1987-01-09
Abstract: PURPOSE:To obtain an infrared sensitized silver halide photographic sensitive material having improved reproducibility for line width by specifying a silver halide emulsion in the silver halide photographic sensitive material comprising silver halide emulsion layer contg. hydrophilic binder on a supporting body. CONSTITUTION:In a silver halide photographic sensitive material comprising silver halide emulsion layer contg. hydrophilic binder on a supporting body, said silver halide emulsion is infrared spectral sensitized and said silver halide is silver chlorobromide or silver iodobromide having 0.05-0.5mum mean particle size and <=20 monodisperse degree, contg. at least 50mol.% silver chloride. Further, said silver halide emulsion contains at least one kind of acrylic acid polymer. The ratio of the amt. of silver to the hydrophilic binder in the emulsion layer is 0.7-2.5, and the amt. of the whole hydrophilic binder is <=3.0g/m<2>. By this constitution, an infrared sensitized silver halide photographic sensitive material having superior reproducibility for line width and being suited to the use for scanner using semiconductor laser is obtained.
Patent JP-H01180896-A (JP)
Title: Novel phosphorylglucosamine derivative
Inventor: HASEGAWA AKIRA
IPC: A61K31/7024
Filed: 1988-01-08
Abstract: NEW MATERIAL:The compound of formula (n is 6, 8 or 12). EXAMPLE:2-Deoxy-2-[(3R)-3-hydroxydecanamido]-4-O-phosphono-3-O-[(3R)-3- tetradecanoyloxytetradecanoyl]-D-glucopyranose. USE:The compound has various biological activities such as limulus activity, mitogen activity, tumor necrosis factor including activity and interferon inducing activity and is useful as a drug, etc. PREPARATION:The objective compound can be produced e.g., by protecting 2-amino groups of a glucosamine derivative having protected OH other than 3-position, e.g., 2-(trimethylsilyl)ethyl, 2-amino-2-deoxy-4,6-O-isopropylidene-beta-D- glucopyranoside, O-acylating the 3-position of the product, protecting O- isopropylidene group, protecting 6-OH group, diphenylphosphorylating 4-OH group, deprotecting 2-amino group, N-acylating the product and eliminating remaining protecting groups.
Patent JP-S63172135-A (JP)
Title: Stroboscope device
Inventor: TAKAHASHI NAOKI
IPC: G03B7/16
Filed: 1987-01-12
Abstract: PURPOSE:To surely determine exposure information even if the manual exposure mode is selected, by discriminating the manual exposure mode by an exposure mode discriminating means and providing a charge completion detection reference voltage setting means which sets the charge completion detection reference voltage to the lower side if the manual exposure mode is not discriminated. CONSTITUTION:An exposure mode discriminating means is provided which discriminates whether the manual exposure mode is selected or not in accordance with the signal from a camera 1. A light pre-emission inhibiting means and the charge completion detection reference voltage setting means are provided. This inhibiting means inhibits light pre-emission accompanied with a first stroke operation of a shutter button if the manual exposure mode is discriminated by an exposure mode discriminating means EM, and this setting means sets the charge completion detection reference voltage for main light emission to the higher side approximating the charge saturation voltage if the manual exposure mode is discriminated by the exposure mode discriminating means, but this setting means sets said reference voltage to the lower side if the manual exposure mode is discriminated.Consequently, light pre-emission is preformed or not per-formed and the charge completion detection reference voltage is changed according as the manual exposure mode is set or not. Thus, exposure information is surely determined even if the manual exposure mode is selected.
Patent JP-S5388668-A (JP)
Title: Electrolyzing apparatus
Inventor: KUWABARA TAKESHI
IPC: C25B9/19
Filed: 1977-01-14
Abstract: PURPOSE:To carry out electrode reaction efficiently and rapidly by constituting the electrolytic cell of electrode made of metallic net or perforated metallic plate so that electrolyte flows continuously from an inlet through the meshes or perforations of the electrode to an outlet.
Patent JP-2000198035-A (JP)
Title: Level setting unit
Inventor: MATSUE TERUO
IPC: B23Q1/28
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To quickly, easily and precisely perform material mounting work to a material mounting part of a machine tool at a specified distance. SOLUTION: This level setting unit is provided with a unit main body 2 having an arched outer peripheral surface 2a and to be removably mounted to a material mounting part of a machine tool, a level setting member 3 movably held in the unit main body 2 in the locked state and having the tip capable of abutting on the mounting material, and a rotational operating member 4 screwed to the level setting member 3 and rotatably held in the unit main body 2. The axes of the level setting member 3 and the rotational operating member 4 are eccentric (H) from the center of curvature S of the arched outer peripheral surface 2a of the unit main body 2 toward the outer peripheral surface 2a side, and the outer peripheral part 4a of the rotational operating member 4 is exposed from the arched outer peripheral surface 2a.
Patent JP-H06208013-A (JP)
Title: Optical element for vacuum ultraviolet-light wavelength separation
Inventor: WADA TOMOYUKI
IPC: G02B5/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide the optical element for vacuum ultraviolet-light wavelength separation which can separate high-output vacuum ultraviolet light with wavelength at a low constant angle of deviation and reduce the attenuation of light in an optical element more than before. CONSTITUTION:A 1st prism 1 and a 2nd prism 3 are fixed so that the incidence surface 1a of the 1st prism 1 and the projection surface 3b of the 2nd prism 3 are at 90 deg. and the projection surface 1b of the 1st prism 1 and the incidence surface 3a of the 2nd prism 3 are at 90 deg.. A reflecting mirror 2 is arranged having its reflecting surface 2a at 45 deg. to the projection surface 1b of the 1st prism 1 and the incidence surface 3a of the 2nd prism 3.
Patent JP-H04212259-A (JP)
Title: Discharge tube device
Inventor: NIIRU ANTONII RINDENNSUMISU
IPC: H01J65/00
Filed: 1991-01-16
Abstract: PURPOSE: To facilitate manufacture of a launcher and an electric discharge tube by applying a coating of a conductive material to periphery of the discharge tube and to a part of an outer face to form an inside tube of the launcher for exciting a surface wave in the discharge tube. CONSTITUTION: One end of an electrodeless discharge tube 40 in which a sealing material 42 is sealed is coated with an aluminum-made band 44, and a spiral 46 made of a conductive material is coated on an outer face of the tube 40. This tube 40 is inserted into the launcher, a launcher inside tube and the band 44 are electrically connected to supply radio-frequency power, and therefore the band 44 acts as an inner tube of the launcher. Thus, a conductive coating is provided around the discharge tube and partly of the outer face to form the inside tube of the launcher, and thereby a need for finishing an inner face of the inner tube and an outer face of the discharge tube with precise dimensions is eliminated, thus facilitating manufacture.
Patent JP-S56102144-A (JP)
Title: Remote monitoring equipment
Inventor: OOTA YOSHIHITO
IPC: H04L1/16
Filed: 1980-01-18
Abstract: PURPOSE:To make it possible to eliminate calling time and acknowledge time and to perform efficient transmissions, by sending transmission indicating signals by successively selecting from the master station to a terminal station and by sending the same information cyclically for a period within which the indicating signal continues, to the master station. CONSTITUTION:A remote communication system is composed of one master station receiver 1 and a plural number of terminal station equipments 4-1-4-n using a double channel. With such equipment 1 information from terminal station equipments 4-1-4-n is received by performing change-over of transmission line 3 successively. Equipment 1 selects terminal station equipments 4-1-4-n successively and transmits the transmission indicating signal at transmitting timing (a) or (c) of the master station. Upon receiving this transmission indicating signal, terminal station equipments 4-1-4-n transmits the information at timing (b) or (d) of the terminal station, and, when equipment 1 receives the information and detects and error, it continuously transmits the transmission indicating signal as timing (c), and the terminal station repeatedly transmits the same information as timing (d).