baber/WOPTO huggingface dataset:
Patent JP-H1130608-A (JP)
Title: Sensor for classifying main component of dry battery, method and device for classifying dry battery
Inventor: KAMIMURA TAKEO
IPC: G01D5/20
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To classify a dry battery by the main component thereof. SOLUTION: A static magnetic field generation coil 1 is excited by feeding current from a direct current power-supply unit 3, and an exterior of a dry battery 5 is magnetically saturated with a static magnetic field generated by the coil 1. Under this condition, an eddy current is generated in the exterior and inside of the dry battery 5 by an electromagnetic induction type proximity sensor 2 and the change of the eddy current is detected. An output from the electromagnetic induction type proximity sensor 2 is measured by a signal converter 4, and the dry battery 5 is classified by the main component according to the difference of the output.
Patent JP-H09173250-A (JP)
Title: Glass wiper
Inventor: HAKAMATA MAKI
IPC: A47L1/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass wiper suitable for cleaning windowpanes, etc., at high places with a wiping head, which is attached at the one end of a stick part for holding, comprising a certain number of drip-scraping blades formed radically around the shaft of the wiping bead for scraping water drips. SOLUTION: A glass wiper is formed by a stick part 1 for holding and a head part 2 for wiping attached at the one end of the stick part 1. The head part 2 comprises a shaft part 3 arranged in the vertical position to the stick part 1 and a blade part 4 for scraping water drips with at least three blades from radially around and along the shaft part 3. The shaft part 3 and blade part 4 which from the head 2 are integrally made of an elastic material like rubber or synthetic resin, etc., and the stick part 1 is adjustable in length so as to freely clean high places. In cleaning windows installed at high places like skylights, high windows in a hole, etc., the windowpanes are cleaned in the arrangement that either blade of the blade part 4 can easily and properly be pushed against the unclean parts of the windowpanes.
Patent JP-H09174147-A (JP)
Title: Manufacture of multiplex winding metallic pipe and device thereof
Inventor: TAKIGAWA KAZUYOSHI
IPC: B23K20/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a high quality multiplex winding metallic pipe having extremely a high adhesion between the multiplex winding walls and at seam parts by almost uniformly pressing the outer peripheral surface of a pipe body from the outer part, press-welding the walls mutually in radial direction, diffusing a diffusion metal into matrix in the pipe body and cooling. SOLUTION: An hoop material 11, e.g., coated with a copper as the diffusion metal is uncoiled from an uncoiler 10 and formed into a pipe body having, e.g., a double walls with a multiplex wind forming device 1 and introduced into a heating device 2. In the heating device 2, the electric current is supplied to the pipe body from a DC electric source 5 through plural conductive rolls 4, and the pipe body is heated until the copper between the walls starts to diffuse to the matrix of the pipe body 12 with the resistant heat generation of the pipe body. Successively, the multiplex winding metallic pipe is almost uniformly pressed from the outer part in the radial direction with pressing rolls 6 or dies 7 and each wall of the multiplex winding metallic pipe is mutually presswelded in the radial direction with this pressing.  Therefore, gap, in which mutually diffused joining layer between the diffusing metal and pipe body matrix does not exist, is reduced.
Patent JP-H11246330-A (JP)
Title: Water-in-oil type emulsified cosmetic
Inventor: ONAKI MINORU
IPC: A61K8/30
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil type emulsified cosmetic good in dispersibility of a powder, capable of imparting a refreshing feeling at the time of application and sustaining a moist feeling after application and excellent in makeup lasting quality and emulsification stability. SOLUTION: This cosmetic contains 3-60 wt.% of a powder having the surface treated with a compound selected from a perfluoropolyether alkyl phosphate and its salt, a perfluoropolyether, alkyl sulfate and its salt and a perfluoropolyether alkyl carboxylate and its salt and having a perfluoropolyether group having >=300 molecular weight, 0.05-5 wt.% of a long-chain alkyl- containing polyoxyalkylene-modified organopolysiloxane and/or a polyoxyalkylene-modified organopolysiloxane, 7-60 wt.% of an oily ingredient containing >=60 wt.% of a silicone oil and 15-80 wt.% of an aqueous solution of ethyl alcohol in a weight ratio of the ethyl alcohol to water of (50/50) to (2/98) of the ethyl alcohol/water.
Patent JP-H07200926-A (JP)
Title: Automatic ticket issuing machine
Inventor: URUSHIBARA TOSHIO
IPC: G07F7/04
Filed: 1993-12-29
Abstract: PURPOSE:To save the space by replenishing and collecting paper moneys and coins from the customer reception part of an automatic ticket issuing machine. CONSTITUTION:The automatic ticket issuing machine consists of a paper money throw-in slot 5 which is provided in the customer reception part and enables plural paper moneys to be collectively thrown in at a time, a coin throw-in slot 10 which is provided in the customer reception part and enables plural coins to be collectively thrown in at a time, a paper money processing part which discriminates and classifies the paper moneys thrown in from the paper money throw-in slot 5 and then stores the paper moneys in a paper money storage part, a coin processing part which discriminates and classifies the coins thrown in from the coin throw-in slot 10 and then stores them in a coin storage part, a clerk's operation part 13 which is provided in a hidden part of the customer reception part and used to specify an operation mode, and a CPU which stores the paper moneys thrown in from the paper money throw-in slot 5 in the paper money processing part and stores the coins thrown in from the coin throw-in slot 10 when a cash replenishment mode is set at the clerk's operation part 13.
Patent JP-2000172648-A (JP)
Title: Device and method for protecting digital information and storage medium with digital information protection program recorded therein
Inventor: TANAKA KIYOTO
IPC: G06F21/60
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To appropriately protect the copyright of digital contents. SOLUTION: At a distribution server 2, information such as kinds of enciphered digital contents and date of preparation is embedded in these contents by an electronic watermark style so as not to be easily discriminated and not to be easily separated by the third person, and distributed to a user 3 as enciphered contents 4. The user extracts the information, such as the kind of contents and the date of preparation by a program, which is described in an intermediate language form which does not depend on a device, for interpreting and executing the electronic watermark information, applies a digital signature to this information, outputs a request 5 to the distribution server 2 and deciphers the enciphered digital contents while using deciphered information 6 from the distribution server 2 which verifies this request.
Patent JP-H05246956-A (JP)
Title: Method for preparation of trifluorobenzene derivative
Inventor: HENRII TSUECHIEPANSUKII
IPC: C07C205/26
Filed: 1992-12-07
Abstract: PURPOSE: To obtain trifluorobenzen derivativesuseful as an intermediate for synthesis of benzoylurea insecticides and miticides, in a high yield while reducing generation of by-products, by subjecting a trifluorobezoic acid deriv. to decarboxylation.  
     CONSTITUTION: A compd. of formula I (wherein R is H, a C 1-8  alkyl, halogenated C 1-8  alkyl, or allyl) is decarboxylated in the presence of a base (e.g. triethylamine) in a solvent (e.g.; DMSO-water) at a temp. of 50 to 250°C to obtain a compd. of formula II. The compd. of formula I is obtained by reacting a compd. of formula III with a nitrating agent and it is pref. to carry out these reactions in one-pot synthesis without finishing. As the compd. of formula I is exemplified 2-nitro-5-hydroxy-3,4,6-trifluorobenzoic acid, and as the compd. formula II, 4-(1,1,2,3,3,3-hexafluoropropoxy)2,3,5-torifluoro- nitrobenzene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06178260-A (JP)
Title: Video signal recording and reproducing device
Inventor: YAMADA HIROSHI
IPC: H04N5/95
Filed: 1992-12-08
Abstract: PURPOSE:To improve the S/N of a main picture reinforcement signal and the time axis detection accuracy by providing a recording system having a level expansion means and a reproduction system having a level compression means and a time axis correction means to the device. CONSTITUTION:A video signal recording and reproducing device 20 records 7 reproduces a main picture reinforcement letter box signal comprising division multiplex of a main picture signal relating to a major pattern (a) whose aspect ratio is e.g. 16:9 and a main picture reinforcement signal added with part of the main picture signal relating to non-patterns b, c and provided with a recording system 22 and a reproduction system 23. Then a luminance signal recording system 22 is provided with a level extension means (horizontal synchronizing signal part expansion circuit) 24 extending a leading edge (trailing edge) of a horizontal synchronizing signal of the main picture reinforcement signal to a white level and outputting the recording picture reinforcement signal obtained by extending the pedestal level for a prescribed period. Furthermore, The luminance signal reproduction system 23 is provided with a horizontal synchronizing signal portion compression circuit 25, a horizontal synchronizing signal separator circuit 26 and a time axis correction circuit 27.
Patent JP-H11177454-A (JP)
Title: Waveform shaping circuit
Inventor: KONDO HIROSHI
IPC: H04L25/03
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a waveform shaping circuit that conducts accurate waveform shaping, when electric field strength of a carrier is rapidly changed, and especially if it is increased. SOLUTION: This circuit has a voltage follower circuit, consisting of an operational amplifier 4 receiving an output of a reception electric field strength indication section 1, a first series circuit consisting of series connection of a resistor R2 and a diode D1, a reference voltage generating circuit consisting of a resistor R3 and a diode D2, and a comparator circuit consisting of a capacitor C1 and an operational amplifier 2. Outputs of the reception electric field strength indication section 1 the DC level of which is fixed are compared with a prescribed reference voltage.
Patent JP-H09183674-A (JP)
Title: Monolithic refractory for flowing-in working
Inventor: HOSOKAWA KIYOHIRO
IPC: B22D11/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic refractory for flowing-in working capable of attaining excellent durability as the lining of steelmaking furnace such as a vacuum degassing furnace, a ladle or a tundish, as a heat resistant protection member of a molten steel treating lance or the like and capable of attaining excellent durability in the use for a vigorous molten steel flow part. SOLUTION: This monolithic refractory is produced by externally adding 0.5-5wt.% Ba composition such as water-inactive barium titanate, barium aluminate, barium zirconate, barium sulfate and 0.5-5wt.% lightly burnt magnesia to 100wt.% refractory aggregate containing 5-60wt.% fine powdery alumina having <=0.15mm particle diameter. The water-inactive Ba composition does not react with water content for working, is prevented from lowering the strength of a worked body and is allowed to react with the fine powdery alumina to form barium aluminate to strengthen the combined structure.
Patent JP-2000179741-A (JP)
Title: Valve driving device for underground buried pipe
Inventor: FURUMIYA TAKASHI
IPC: F16K31/14
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily operate a valve arranged in an underground buried pipe from the ground with small force. SOLUTION: An operating shaft 20 of a ball valve 13 is extended so as to open/close the ball valve 13 disposed in the underground buried pipe 11 by a vane type hydraulic driving part 21 and a gear type driving part 22. A manual operating part 23 is disposed on an upper part of the gear type driving part 22, and exposed in a pit 14 formed just under the ground surface 12. A cover 16 for a manhole 15 disposed on an upper part of the pit 14 is opened, and then, an operation for directly driving the manual operating part 23 is carried out from the ground surface 12. Operating force applied on the manual operating part 23 is increased as force by a decelerating mechanism disposed in the gear type driving part 22, and opening/closing driving is performed with an angle displacement of the ball valve 13 through the operating shaft 20.  An automatic operation is performed from a power unit 26, and a large torque is generated from the vane type hydraulic driving part 21 having a small capacity so as to drive a ball valve 13 for opening/closing.
Patent JP-H05169190-A (JP)
Title: Device for manufacturing core
Inventor: IKEDA MOTOJI
IPC: B22C13/08
Filed: 1991-12-17
Abstract: PURPOSE:To manufacture a core with an air blow sand exhausting method even in the case of a hollow core of a shape having plural ports. CONSTITUTION:In a core mold 1 for manufacturing the hollow core 5 of the shape having plural ports 5a, 5b, 5c, 5d, plural through-holes connected from out of the metallic mold to a cavity 2 corresponding to each port and in each through-hole, air injection nozzles 4a-4h capable of adjustment in the injecting direction are inserted and a compressed air supplying means is connected with the rear ends of these nozzles. The injecting direction is preferably adjusted with a looper capable of deflection which is provided on the tip part of the nozzle.
Patent JP-H05338516-A (JP)
Title: Structure of double type wiper rubber and blade fixing part
Inventor: MIYAMOTO RIKIO
IPC: B60S1/34
Filed: 1991-11-13
Abstract: PURPOSE:To prevent deformation hardening of a wiper rubber in bent condition by forming the top of the wiper rubber in double fin shape and making the structure of a pin at a fixing part of a bracket and a blade so that it can be disassembled and reassembled. CONSTITUTION:In a wiper rubber A, fins 2 and 3 are formed symmetrically with respect to a fin 1. A fixing part of a bracket C and a blade B comprises a pin E, retaining ring F, and a washer G. In detail, the pin E is inserted in L direction, the washer G is inserted in R direction, and the retaining ring F is inserted into a groove 4 at the top of the pin for extraction prevention. The retaining ring F is made of an elastic steel material and provided with a notch 5 to hook a tool in disassembly for easy extraction. Also the notch 6 is formed symmetrically so that the bracket C can be installed even when the blade B is reversed. Thus the wiper rubber is not deformation hardened with the fins in bent condition and also can be taken care so that any deformation hardening may not be produced by removing a pin to remove the wiper rubber.
Patent JP-H07186603-A (JP)
Title: Manned control machine
Inventor: INOUE YOSHITSUGU
IPC: B60B35/14
Filed: 1993-12-27
Abstract: PURPOSE:To provide a manned control car improved so as to secure a sufficient space on the vehicle body belly part, to have the low center of gravity position, and to have the good balance of the right and the left, in a small-sized and lightweight manned farming vehicle for performing various kinds of works while traveling astride furrows or crops. CONSTITUTION:An engine 2 and a traveling mission 3 are provided on the same side so as to be deviated to one side in the car width direction. An axle case 4 extended to the right and the left from the lower end of the traveling mission is so provided as not to protrude downward. Right and left wheels 6 are supported to a final case 5 suspended from the outer end of the axle case, and a riding driving part is arranged on the side of the engine. A foot placing stand 9 facing a seat is suspended to the rear back part of one side of front wheels, and right and left rear wheels 10 are supported by supporting bodies 26 suspended from right and left both end parts of a vehicle body.
Patent JP-2000208302-A (JP)
Title: Electric device containing positive temperature coefficient resistant composition and producing method therefor
Inventor: FRENTZEL RICHARD LEE
IPC: H01C7/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the physical characteristics of a polymer from being deteriorated by distributing an insoluble semi-crystalline polymer in a thick film group of the polymer. SOLUTION: A resistor composition is composed of coupling agent resin of approximately 3-75 weight %, a semi-crystalline polymer of approximately 2-70 weight % which can be temperature-activated, a fine grain conductive material of approximately 10-80 weight %, and a solvent of approximately 0.01-80 weight %. The semi-crystalline polymer is a thermoplastic elastomer which is smelted within relatively narrow temperature ranges, and is changed into amorphous condition from crystalline condition, and it is distributed in a polymer thick film system. The conductive materials with fine grains are selected from a group including silver, graphite, graphite/carbon, nickel, copper, silver-coated copper, and aluminum. As a result, a resistor composition having a positive temperature coefficient can be formed without deteriorating the physical characteristics of the polymer.
Patent JP-H10178533-A (JP)
Title: Data transmitting method for facsimile equipment
Inventor: ONO SUSUMU
IPC: H04N1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten a transmission time when plural sheets of an original are transmitted by collectively sending a facsimile message that combines image data of plural sheets of an original without transmitting and receiving a control signal during a message transmission when plural sheets of an original are sent. SOLUTION: A multi page signal and a message confirmation signal MCF are not transmitted and received between pages. For instance, when three sheets of an original is transmitted, a calling terminal 10 sends a procedure end signal EOP when the communication of a facsimile message PIX (1/2/3) of an original of 1 to 3 pages is over. When a called terminal 12 receives it and returns a message confirmation signal MCF, the terminal 10 send a disconnection instruction signal DCN to the terminal 12 and the communication ends with it. Through this, plural sheets of an original can collectively be sent with one time facsimile message sending during one communication.
Patent JP-2000157040-A (JP)
Title: Construction method of vertical type cereal grain drying and storage unit
Inventor: YAMAMOTO SOICHI
IPC: A01F25/14
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify the work for laying the foundation and the assembling work of the main body of the drier on the upper surface of the resultant foundation, strengthen the earthquake resistance of the bottom part of the drier main body installed on the foundation and make the earthquake-resistant structure resistant to the corrosion caused by snow falling in the winter, as the bottom of the machine body of the drier is made firmly resistant to the rolling vibrations. SOLUTION: A reinforcing wall W made of iron-reinforced concrete is cast between the outer peripheral face of the corrugated plates 4 that form the wall part and the tentative outer annular frame arranged on the upper face of the foundation around the girth bottom of the wall parts that are formed with a plurality of corrugated plates 2 of the main body A' of the drier installed on the prescribed position of the upper face of the installed foundation to construct integrally the girth bottom of the wall part 3 and the base, then the main body A of the drier is fixed on the upper face of the foundation by this annular reinforcing wall W.
Patent JP-H08281343-A (JP)
Title: Tubular housing especially for fuel pump
Inventor: RUTTEN RUDOLF
IPC: B21K1/26
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved pump housing manufactured with a simple method without being machined. SOLUTION: In a tubular housing for a pump, motor or the like, especially a fuel pump wherein a step 5 or 6 expanding the inside diameter Di of the housing 1 with the outside diameter DA kept constant in order to keep the bearing shield of e.g. a pump motor airtight is formed in the inner wall of the housing 1, the housing 1 is manufactured by deep drawing as a deforming technique without being machined from a circular shape 7. At this time, the step 5 or 6 is formed by expansion drawing via an inside mandrel 12 corresponding to the shape and dimension of the step.
Patent JP-H05164951-A (JP)
Title: Structure for mounting optical parts
Inventor: YAMAGUCHI TATSUFUMI
IPC: G02F1/03
Filed: 1991-12-19
Abstract: PURPOSE:To improve the temp. characteristics of optical parts and to obtain various kinds of sensors with high accuracy by nearly equalizing the coeffts. of linear expansion of optical parts and a supporting member. CONSTITUTION:An electrooptical crystal 3 which is the optical parts is adhered by a UV curing type adhesive 6 to a glass plate 5 and further, this glass plate 5 is adhered with a substrate 8 consisting of a phenolic resin which is the supporting member by a UV curing type adhesive 7. The coefft. of linear expansion of the glass plate 5 is equal to the coefft. of linear expansion of the electrooptical crystal 3. The rates of expansion of the electrooptical crystal 3 and the glass plate 5, therefore, coincide and thermal stresses do not arise in the electrooptical crystal 3 even if the ambient temp. changes. The Young's moduli after curing of the UV curing type adhesives 6, 7 attain the values sufficiently smaller than the values of the electrooptical crystal 3 and the glass plate 5. Then, the thermal stresses are weakened by the deformation of the adhesive 7 between the substrate 8 and the glass plate 5 even if the respective displacement rates are different in the case of occurring the temp. change and the thermal stresses are apt to be generated by a difference in the coefft. of linear expansion between, for example, the substrate 8 and the glass plate 5.
Patent JP-H09175074-A (JP)
Title: File for documents and its manufacture
Inventor: SHIMIZU YASUMITSU
IPC: B42F21/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an outwardly presentable file for documents with a function to manage filed documents by color if necessary, without exposing a fastener and an index paper outwardly. SOLUTION: A transparent or translucent plastic rear cover paper 2 is lapped on a thermally fusible front cover paper 1 in such a manner that the rear cover paper comes to the outside and the front cover paper to the inside by a desired length, respectively. In addition, the end part of the rear cover paper is thermally fused to the front cover paper, and the end part of the front cover paper is thermally fused to the rear cover paper to form a lapped part and an index paper 14 is inserted into the lapped part. Further, a fastener is stored into the lapped part and the binding pieces of the fastener are protruded to the inside of the file from slits 8. Thus the fastener is mounted and the whole file is folded double.