baber/WOPTO huggingface dataset:
Patent JP-H0530183-A (JP)
Title: Line switching system
Inventor: KAWABATA TAKASHI
IPC: H04M11/06
Filed: 1991-07-22
Abstract: PURPOSE:To prevent the deterioration in data communication service in a common system between data communication and telephone communication by controlling call time by means of telephone communication at the succeeding time of a system tone generated when telephone communication completes. CONSTITUTION:A call-side telephone exchange 2a starts a system tone generation circuit 8a by the completion of the call of telephone sets 6a and 6b generates the system tone. A system tone detection circuit 9a supervises the succeeding time, and it is transmitted to an incoming-side through a line 7. A system tone generation circuit 9b supervises succeeding time. Since time reaches a set point, or when it stops for more than prescribed time, a control signal is transmitted to exchanges 2a and 2b. They detect the termination of the call when they receive the control signal or the telephone set 6a detects compulsory cut. Changeover switches 4a and 4b are restored, and data exchanges 1a and 1b are connected to the line 7 through MODEM 3a and 3b so as to provide for data communication.
Patent JP-H0936738-A (JP)
Title: Clock generator
Inventor: SHIKAKURA AKISUKE
IPC: H03L7/10
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To keep high stability by constituting a control oscillation circuit so that it has high stability with respect to a phase comparator output thereby applying a locking over a wide frequency range. SOLUTION: A signal synchronized with a head switching timing is given to a terminal 110 and switches 112, 113 are closed for a prescribed period before and after the switching timing to disconnect a data phase locked loop consisting of a PC 102, a loop filter 103 and a VCO 105 to activate a center frequency lock loop for the VCO 105 consisting of a RefOSC 107, an FPC 108 and a loop filter 109. Thus, an error voltage S13 being an output of the filter 109 is given to the VCO 105 as it is and the center frequency of the VCO 105 is locked to an output frequency of the OSC 107. Thus, even during an operation period of the data phase locked loop, the center frequency of the VCO 105 is kept to be locked around the clock frequency generated by the OSC 107 to keep the stability.
Patent JP-H0487338-A (JP)
Title: Gettering method of semiconductor wafer
Inventor: OKI ICHIRO
IPC: H01L21/322
Filed: 1990-07-30
Abstract: PURPOSE:To prevent dust particles from being produced from the rear of a semiconductor wafer and to execute an efficient gettering operation by a method wherein stress is generated at the upper-part corner part and at the bottom corner part of a groove or a hole and impurities are gettered by a strain field generated. CONSTITUTION:A silicon wafer 1 both faces of which are mirror-finished is oxidized; a thermal oxide film 2 is formed. In succession, the oxide film 2 and the wafer 1 are etched by a reactive ion etching operation by making use of a resist 3 as an etching mask; a plurality of cylindrical holes 11 are formed in the hole surface of one wafer face 1a. Then, the resist and the thermal oxide film 2 are removed; after that, the wafer 1 is again oxidized thermally; the holes are closed by a second oxide film 12. At this time, a stress is generated at the upper-part corner parts 21 and at bottom corner parts 22 of the holes 11 in the wafer 1; a strain field 4 is generated. After that, the thermal oxide film in a plane part is removed.
Patent JP-H04118069-A (JP)
Title: Ultrasonic atomizer
Inventor: NAKAYAMA KOJI
IPC: B05B17/06
Filed: 1990-07-30
Abstract: PURPOSE:To reduce the power loss in a vibration system and to facilitate the fabrication and assembly by providing a cylinder, a vibrator phone fixed in the cylinder, an electroacoustic transducer element for imparting ultrasonic vibration to the phone and an atomization part formed at the tip of the phone. CONSTITUTION:This ultrasonic atomizer is composed of a cylinder 2, a vibrator phone 3 fixed and supported in the cylinder 2, an electroacoustic transducer element 4 for imparting ultrasonic vibration to the phone 3 and a sleeve member 6 to be screwed on the cylinder 2 by the thread part 5. An annular liq. supply passage 7 is formed between the cylinder 2 and the sleeve member 6, and a liq. is supplied to the passage 7 from a liq. supply pipe 8 welded to the sleeve member 6. An atomization part 3a is formed at the tip of the phone 3. An annular nozzle 7a is formed between the cylinder 2 and the sleeve member 6, and the liq. is supplied to the atomization part 3a from the nozzle 7a and atomized by the ultrasonic vibration. Consequently, the power loss in the vibration system is reduced by half.
Patent JP-S6098823-A (JP)
Inventor: ICHIKAWA KOUSAKU
IPC: H02H7/12
Filed: 1983-11-02
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-H0368637-A (JP)
Title: Foamed pellet of chlorinated polyolefin
Inventor: MAEKAWA SHOJI
IPC: C08L23/26
Filed: 1989-08-07
Abstract: PURPOSE:To prepare a foamed pellet of chlorinated polyolefin, which floats on a solvent such as toluene and xylene and dissolves in a short time, by removing a contained solvent from chlorinated polyolefin contg. said contained solvent or by pressing e.g. air into the pelletized chlorinated polyolefin, and thereby foaming it. CONSTITUTION:A foamed pellet of chlorinated polyolefin is prepd. by one of the following three methods. First, from a soln. of a chlorinated polyolefin contg. a solvent used in the production of the chlorinated polyolefin, the solvent is removed; into the resulting solid chlorinated polyolefin, an inert gas, carbon dioxide, or air is pressed or incorporated. Secondly, from a solid chlorinated polyolefin contg. the solvent used in the production, the solvent is removed by heating under vacuum. Third, by a commercial product of the chlorinated polyolefin, the solvent used in the production and/or another solvent capable of dissolving the chlorinated polyolefin is allowed to be absorbed, and then the solvent is removed by heating under vacuum. Thus prepd. foamed pellet of chlorinated polyolefin can be suitably used in applications where it is used as a soln. in an org. solvent e.g. toluene or xylene.
Patent JP-S6264700-A (JP)
Inventor: SEKI TOKIAKI
IPC: F02K9/42
Filed: 1985-09-17
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-2001000169-A (JP)
Title: Continuous automated ampule vacuum-sealer unit
Inventor: AJIMI YUKITAKA
IPC: B65B7/16
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a continuous ampule vacuum sealer that automates the ampule-sealing operation under vacuum by using a combination burner of oxygen and gas. SOLUTION: A carrier that has one ampule inserted into the carrier is placed in a space formed from a disk 1 that has semicircular notches 2 on its outer periphery at a uniformly divided interval and the starting part of a receiving disk 3. When the disk 1 rotates and the carrier reaches a notched part of the receiving disk 3, the carrier falls down to the receiving disk to rotate an impeller 8 by a prescribed angle. When a blade sends the carrier to a platform, the blade is fixed with a magnet and vertically moves as it rotates in the same manner as that of the platform and starts burning of an ampule that is previously inserted into the carrier with a burner that is previously ignited. Then, the ampule is fused vertically after a time set with a timer and the top edge of the ampule is discarded by an arm.
Patent JP-2000354509-A (JP)
Title: Eyelash curler
Inventor: OTA ATSUSHI
IPC: A45D2/48
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a small and light eyelash curler capable of easily setting eyelashes at the time of makeup at low cost. SOLUTION: At a tip of a clamping part 11 storing a power source such as a battery, a bar-shaped curl part 12 is provided. In the curl part 12, a plurality of ribs 12b are projected and formed from a bar-shaped heating wire supporting part 12a having a reversed heart shape in cross section in parallel to a point direction of the heart-shape. In heating wire 15, a front surface side to be the heart-shaped point direction of the curl part 12 is passed through a hole 12c provided on each rib 12b and is folded back at a tip and a rear surface side is fitted into a groove 12d. The groove 12d partially has a shallow portion and the temperature of heating wire 15 can be confirmed by fingers.  Because the tip part of a cap 2 turns off a switch at a tip of the clamping part 11 by pressing a knob 13 of the switch at the time of fitting the cap 2 and also a part exposed at the time of turning on the switch on a lower surface of the knob 13 is colored for displaying on, the switch can be prevented from being unexpectedly turned on at the time of a storage and being forgotten to be turned off. By arranging a heating plate 36 in front of the heating wire 15, an eyelash curler in which heat conductivity is made more excellent and working efficiency is considered can be made.
Patent JP-H05217275-A (JP)
Title: Disk sensing device
Inventor: KIN EIKAN
IPC: G11B19/10
Filed: 1992-07-31
Abstract: PURPOSE: To make a disk sensing device possible to discriminate whether it is a CD or an LD with a simple mechanism and to automatically read data by providing a CD recognition switch and a tilt sensor. CONSTITUTION: When a disk presence and absence sensor 14 recognizes the mounting on a clamper 10, a pickup 18 is moved to a CD recognition switch 16 position which is inside the disk. Then, when a microprocessor 60 detects a focus lock, it is recognized that the disk is a CD group disk and a data is reading. If there exists no focus lock, the pickup 18 is moved to an outer periphery. If it is discriminated to be an LD group disk by an LD discrimination section 40 using the disk tilt discrimination output from a tilt sensor 20, the data region of the disk is discriminated, a focusing is performed and LD data are read. Thus, a disk is sensed and automatically read using a simple and low cost mechanism.
Patent JP-H0653238-A (JP)
Title: Manufacture of field effect transistor
Inventor: YAMADA SETSU
IPC: H01L29/812
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a field effect transistor capable of obtaining a high mutual drain conductance and of suppressing the generation of short channel effect by performing pinch-off in a region where a high concentration of impurities suddenly drops to zero concentration. CONSTITUTION:This manufacturing method of a field effect transistor comprises a process of forming n-type operation layer 2 on the surface of a substrate 1 by using ion implantation or crystal growth, a process of etched away the substrate from the rear face of the substrate 1 to a portion near the operation layer 2, a process of forming a Schottky gate electrode 7 on the rear surface of substrate 1, and a process of forming an ohmic source electrode 4 and a drain electrode 5 on the operation layer 2.
Patent JP-H0753092-A (JP)
Title: Paper sheet conveying device
Inventor: NAGASAKA DAISUKE
IPC: G03G21/00
Filed: 1993-08-19
Abstract: PURPOSE:To exhaust papers remaining on a conveying route in the time as short as possible, and making the generating probability of jamming as little as possible. CONSTITUTION:A paper sheet fed from a paper feeder 13 is exhausted after passing through a conveying route 34 for feeding, an upper side conveying route 39, and a conveying route 41 for exhaust/both sides conversion. The papers on a lower side conveying route 44 prepared to carry out the reversing of papers are conveyed to the right side in this figure and exhausted through the upper side conveying route 39 normally, but in the mode to exhaust the remaining sheets, they are conveyed to the left side reversely, and delivered directly to the conveying route 41 for exhaust/both sides conversion. Consequently, the exhausting time is reduced, and the route to exhaust is also reduced, so as to reduce a fear of generating a jamming again.
Patent JP-H0953089-A (JP)
Title: Additive for cold rolling oil and cold rolling oil
Inventor: UTO HISATAKA
IPC: C10N30/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an excellent cold rolling oil which can prevent seizing in high-speed cold rolling, such as rolling of tin plate. SOLUTION: This additive for a cold rolling oil comprises indispensable components of a polyester compd. having a fatty ester group on its side chain and a weight-average mol.wt. of 10,000 to 300,000 and an amine salt of an org. acidic phosphoric ester. This cold rolling oil comprises 100 pts.wt. base oil, 0.5 to 20.0 pts.wt. the above polyester compd. and 0.2 to 5.0 pts.wt. the organic acidic phosphoric ester.
Patent JP-S63118400-A (JP)
Inventor: MURAKAMI TAKESHI
IPC: C14C3/28
Filed: 1986-09-01
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-H0254226-A (JP)
Title: Camera controller
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/30
Filed: 1988-08-19
Abstract: PURPOSE:To correctly cope with appropriate/inappropriate shutter speed by inhibiting the setting of an operable state when shutter speed is inappropriate and issuing an alarm when the shutter speed is changed to inappropriate speed on a camera main body side. CONSTITUTION:When the shutter speed on a camera main body side is inappropriate, a camera control function 101 inhibits the setting of an operable state and, when the shutter speed of the camera is changed to an inappropriate one after the camera control function 101 is set to an operable state, the operable state of the function 101 is released and an alarm is issued in a liquid crystal data display section 104. Consequently, a state where the camera controller 101 does not work or malfunctions due to the inappropriate shutter speed on the camera main body side can be prevented surely and, simultaneously, it can be judged easily that the once set camera control function 101 is released and an appropriate operation can be realized.
Patent JP-S6183861-A (JP)
Inventor: MAEDA MASATAKE
IPC: F25D21/06
Filed: 1984-10-01
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-H0255717-A (JP)
Title: Room temperature curable resin composition
Inventor: NAGAOKA HISAYUKI
IPC: C08G18/61
Filed: 1988-08-19
Abstract: PURPOSE:To obtain a room temp. curable resin compsn. being curable even in the absence of moisture and providing a cured product having excellent oil resistance and mechanical strengths by compounding a siloxane-amide block copolymer with a curing agent contg. isocyanate groups. CONSTITUTION:The title compsn. consists of 100 pts.wt. siloxane-amide block copolymer (a) of the formula and a curing agent (b) contg. two or more isocyanate groups in the molecule. In the formula, R<1> is a divalent hydrocarbon group; R<2> is a monovalent hydrocarbon group; R<3> is a divalent arom. hydrocarbon group; and m and n are each 1 or larger. As said component (b), hexamethylene diisocyanate is especially pref. It is appropriate that the amt. of loading of the component (b) is 1.0-50 pts.wt. based on 100 pts.wt. component (a). If this amt. is less than 1 pt.wt., the physical properties after curing is low as the crosslinking is insufficient and, on the contrary, if it exceeds 50 pts.wt., it is also not pref. as the heat resistance of the cured product is deteriorated or the component (b) is isolated to form a surface layer or islands when it is cured and to decrease reinforcement.
Patent JP-S6099963-A (JP)
Inventor: KURACHI MASAO
IPC: F25B47/02
Filed: 1983-11-02
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-S6361778-A (JP)
Title: Water sampler utilizing motor pump
Inventor: KITSUTA HARUKI
IPC: F04B23/00
Filed: 1986-09-02
Abstract: PURPOSE:To enable execution of water sampling through remote control, at a limited space, and in water, by a method wherein, during sampling of water at a drainage port, a connecting pole, at the tip of which a motor pump and a water sampler are mounted, is used. CONSTITUTION:A motor pump 2 and a water sampler 3 are mounted to the tip of a connecting pole 1, and a power source 9 and a switch 4 are situated at hand. A water sampling hose 5 mounted to the tip of the connecting pole 1 is placed in drain, and with a motor pump 2 actuated, and drain is pumped up and stored in a sampling water container 3. A water sampling hose 5 is opened to the tip of a fine pole having elasticity, a fishing yarn is tied to the tip of the pole 1, and pulling of the yarn causes regulation of a water sampling point. The use of this device enables easy sampling of water from the other side of a river, being a slightly away from a sampling spot, in a limited space culvert, and in a drainage port in water.
Patent JP-S5996823-A (JP)
Inventor: TSUJI NOBUHIKO
IPC: H02H7/06
Filed: 1982-11-25
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-2001035510-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: HIGUCHI YOSHIAKI
IPC: H01M8/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid high polymer electrolyte fuel cell, which has high output and is superior in durability, having an ion exchange membrane which will not be creased by drawing, even if it is used under the condition where dryness or wetness is liable to be changed. SOLUTION: In a solid high polymer electrolyte fuel cell, in which a cation exchange membrane including a perfluorocarbon polymer having a sulfonic group serves as an electrolyte, the cation exchange membrane is of a type whose area is increased by 5-100% more than that before drawing. Furthermore, the cation exchange membrane is drawn by drying, while its outer peripheral portion is fixed in the high water content.
Patent JP-H0551795-A (JP)
Title: Method for surface treatment of aluminum material
Inventor: ASHIDA TADASHI
IPC: C25D13/08
Filed: 1991-08-19
Abstract: PURPOSE:To provide a method for a surface treatment of an aluminium material having excellent adhesive strength of a coated film and excellent adhesive strength of an adhesive agent in the case of adhesive structure for a long time after applying on the aluminium material. CONSTITUTION:After the aluminium material made from aluminium or aluminium alloy is subjected to anodic-oxidization to form an alumite coated film, a polymer layer is formed by electrolytic polymerization of an acrylic monomer on the surface of the alumite coated film.
Patent JP-H0374367-A (JP)
Title: 1,8-dihydroxycycloheptapyrazol-8-one derivative
Inventor: IMAFUKU MASAAKI
IPC: C07D403/12
Filed: 1989-08-11
Abstract: NEW MATERIAL:A compound of formula I [R<1> is H or lower alkyl which is substituted at either of the 4, 5, 6 and 7 positions of the tropone nucleus; R<2> is H, lower alkyl, lower alkyl having one or two OH groups of lower alkyl having a NR<4>R<5> (R<4> and R<5> H or 1-5C alkyl); R<3> is H or SR<6> (R<6> is phenyl, pyridyl, 2-imidazolyl, 2-thiazolyl, 2-denzimidazolyl or 2-benzthiazolyl); but a case in which R<1> and R<3> are H and R<2> is H or lower alkyl is excluded] or a salt thereof. EXAMPLE:3-[(2-pyridylthio)methyl]-1,8-dihydrocyloheptapyrazol-8-one. USE:A remedy for peptic ulcer or allergic diseases. PREPARATION:A compound of formula II is reacted with hydrazine hydrate to prepare a compound of formula I', which is reacted with a compound of formula: XR<2>' (X is Ce, Br or I; R<2>' is not H) in the presence of a base to provide a compound of formula I''.
Patent JP-S6187469-A (JP)
Title: Telematique equipment
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/32
Filed: 1984-10-04
Abstract: PURPOSE:To reduce the communication time and to improve the reliability of communication by applying response to communication with a specific transmission terminal equipment in the slowest timing and to that with not a specific transmission terminal equipment in the fastest timing. CONSTITUTION:A picture data from a read section VPU enters a line memory LM and coded and stored in a buffermemory BM. The data in the buffer memory BM is transmitted to a communication control section CCU and stored in a buffer memory FB. Thus, the communication control section CCU gives the coded data in the memory FB to a document layer and transmitted to a line with header processing. Plural return timings of response are prepared by the reception side and a specific party is set. When a specific party is recognized from a parameter in the control procedure, the system responds in the slowest timing and when not the specific party, the system responds in the fastest timing.
Patent JP-H02101721-A (JP)
Title: Cylndrical tap selector having contactor bridge guided by support arm made of insulating material
Inventor: AREKUSANDAA BURAIPUTOROI
IPC: H01F29/02
Filed: 1989-08-11
Abstract: PURPOSE: To enable a support arm for a contact bridge to be surely fixed to a changing shaft, by a method wherein a projection engaged with a corresponding recess provided to a changing shaft is provided to a flange, and the flange is firmly linked to a changing shaft with a self-curing insulation band impregnated with resin. CONSTITUTION: A contact bridge 6 is supported and guided by a support arm 7 mounted on a changing shaft 3. All the arm 7 formed of insulating material is mounted on the changing shaft 3 together with a flange 8 suitable for the tubular changing shaft 3, nearly occupying one-third (nearly angle of 120 deg.) of the circumference of the changing shaft 3. Furthermore, a projection 9 is provided to the flange 8 of the support arm 7 and engaged with a corresponding recess provided to the changing shaft 3. Moreover, the support arm 7 is fixed to the changing shaft 3 with a self-curing insulating band 10 impregnated with resin. Therefore, the insulating material band 10 is wound around the flange projection 11 of the support arm 7 and the changing shaft 3.
Patent JP-2001031347-A (JP)
Title: Stair lift
Inventor: KUNIYOSHI MASAMORI
IPC: B66B9/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a stair lift capable of being moved up and down through a stairway. SOLUTION: This stair lift is formed so that a foldable stair lift stand 7 towing a rope 12 suspended from the upper part of a stairway and having a seat moving cart 14 mounted on the upper part thereof is installed on a guide rail 1 for stairway covered with a caterpillar (registered trade name) 4, and a traveling hanger rail 22 for the seat moving cart 14 is installed pivotally at the up side end part of the foldable stair lift stand 7. In addition, a connection device 21 is installed to move the guide rail 1 for stairway and the foldable stair lift stand 7 closely to and apart from each other.
Patent JP-S58108807-A (JP)
Title: Input protecting circuit
Inventor: TAKEMAE YOSHIHIRO
IPC: H03F1/52
Filed: 1981-12-23
Abstract: PURPOSE:To increase the sensitivity of the circuit to static charge and to facilitate the selection of the constant of parts of the circuit in an input protecting circuit, by preventing an input protecting circuit for malfunctioning in normal operation owing to an input signal. CONSTITUTION:A back gate bias voltage VBB supplied to the semiconductor substrate of an integrated circuit device is applied to the gate of a transistor (TR) Q1 for protection through a resistace R3. The voltage VBB biases the semiconductor substrate of an MIS integrated circuit reversely to respective circuits on the same substrate. This voltage VBB is generated normally by a back gate bias voltage generated in the same MIS integrated circuit. In this voltage generator, TRs Q3 and Q4 operate equivalently to a diode respectively. Therefore, a capacitor CB and the TRs Q3 and Q4 constitute a rectifying circuit and a negative voltage is obtained as the output voltage VBB.
Patent JP-S5997479-A (JP)
Inventor: KONDOU TOSHIKI
IPC: B29C49/48
Filed: 1982-11-26
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。