baber/WOPTO huggingface dataset:
Patent JP-H0318210-A (JP)
Title: Method of connecting overhead distribution line employing tension member of organic new material
Inventor: TAKAHASHI SHINOBU
IPC: H01R4/20
Filed: 1989-06-14
Abstract: PURPOSE:To improve the workability of connection by processing the terminals of overhead distribution lines, exposing organic central tension members of new material, placing said tension members face to face in a linear sleeve, and connecting said tension members by compression by filling said linear sleeve with sand. CONSTITUTION:Overhead distribution lines to be connected comprises high- tensile-strength central tension members 2 and 2' of organic new material and aluminum strands 1 and 1' twined thereround. Insulators and the aluminum strands 1 and 1' at the end connections are peeled into step form to expose the tension members 2 and 2' and the ends of the tension members 2 and 2' and aluminum strands 1 and 1' are inserted through both ends of a cylindrical aluminum sleeve 4, applied to each other at the center thereof, and fixed. The space between the aluminum strands 1 and 1' in the aluminum sleeve 4 is filled with sand 6 poured through an inlet port 4a at the center of the aluminum sleeve 4 and compression connection is made with a compression tool. Thereby the workability of connection improves.
Patent JP-2000050850-A (JP)
Title: Deoxidizer composition and preservation using the same
Inventor: SAKAMOTO MASARU
IPC: A23L3/3436
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a deoxidizer composition capable of effecting an oxygen absorbing reaction even in the atmosphere of lower moisture content and preserving such products as drugs and foods apt to be easily damaged by moisture in the atmosphere of deoxidization by including an iron powder and iodine. SOLUTION: This composition comprises (A) an iron powder having e.g. the average diameter of particles of 10 to 500 μm and a specific surface ratio of 500 cm2/g, (B) iodine particles (having the maximum diameter of particle of pref. <=50 mesh), and, pref. (C) a metal iodide e.g. sodium iodide, potassium iodide or calcium iodide. The total weight of the iodine and metal iodide is pref. 0.01 to 20 pts.wt. based on 100 pts.wt. of the iron powder, the weight ratio of the metal iodide to the iodine is pref. 0.1 to 5. The composition is <=1 wt.% in moisture content and pref. packed into small bags made of an air-permeable packaging material.
Patent JP-S5674846-A (JP)
Title: Magnetic recorder/reproducer
Inventor: INOUE HIDEO
IPC: G11B5/02
Filed: 1979-11-19
Abstract: PURPOSE:To obtain easily the reproduction mode corresponding to the recording mode, by securing an automatic recording of the control singal of the noise reduction and the like in the section where no aural signal exists and then detecting automatically the control signal in the reproduction mode to then turn it into the reduction mode. CONSTITUTION:The noise reduction mode selection switch 3 is changed over during the recording, and thus the aural signal detecting circuit 13 detects the presence or absence of the aural signal to give a control to the transistor 20 of the control signal supply circuit 14. Then an automatic detection is give between the nonrecord section and the aural record section, and these sections are recorded on the tape 23. On the other hand, the reproduction mode setting circuit consisting of the flip-flop 45 plus the transistors 35 and 36 is installed into the reproducing circuit during the reproduction. Thus the nonrecord section can be detected automatically to select the noise reduction reproduction mode. Accordingly, the desired mode reproduction is assured without paying any special attention during the reproduction, thsu enhancing the controllability.
Patent JP-H04346652-A (JP)
Title: Vacuum deposition apparatus
Inventor: YAMAMORI TETSUYA
IPC: C23C14/04
Filed: 1991-05-25
Abstract: PURPOSE:To obtain a vacuum deposition apparatus capable of forming an oil mask having a geometrical pattern on a vapor depositing film. CONSTITUTION:This vacuum deposition apparatus transfers oil present in a geometrical pattern with a recessed shape on the surface of a transferring roller 4 to a vapor depositing film 1 continuously running while it is guided by the transferring roller 4 by oil mask forming means, where an oil mask with a geometrical pattern is formed.
Patent JP-H05343072-A (JP)
Title: Manufacture of alkaline dry battery
Inventor: YONEYAMA KUNIO
IPC: C22F1/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a mercuryless alkaline dry battery which does not pollute the natural environment on earth by preventing the gas generation in the battery caused by a current collecting bar inserted into a gel shape negative electrode formed of unamalgamated zinc. CONSTITUTION:A current collecting bar 8 is inserted into a gel shape negative electrode formed of unamalgamated zinc and alkaline electrolyte. This battery is manufactured through a process of forming brass mainly composed of copper and zinc into a wire shape having an outside diameter of 0.3-4mm, a process of heating and oxidizing the surface and a process of removing oxide on the surface by means of sulfuric acid solution.
Patent JP-H09309290-A (JP)
Title: Album and manufacture thereof
Inventor: NAKANO MASAYUKI
IPC: B42F5/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a fancy and novel album which makes a photograph look nicer. SOLUTION: Each of album pieces 3 has a mount 5 and a sheet body 6. The mount 5 has a left piece 5a and a right piece 5b, each of which has plural window holes 53a...53i, and these left and right pieces 5a, 5b are doubled at angles on a line of perforations. The sheet body 6 has a photograph paper 6a for the left piece and a photograph paper 6b for the right piece. Each of the photograph papers 6a, 6b has plural print display parts 61a...61i formed by photoprinting. In addition, each of the photograph paper 6a for the left piece and the photograph paper 6b for the right piece is adhered to the left piece 5a and the right piece 5b respectively. Thus the print display parts 61a...61i appear through each of the window holes 53a...53i to form a single album piece.
Patent JP-S5851684-A (JP)
Title: Video signal synthesizing system
Inventor: YOSHIDA YUUJI
IPC: H04N9/79
Filed: 1981-09-22
Abstract: PURPOSE:To make the visual approximating job easy for the gradation of black- and-white hard copy in contrast with the expression with a color display, by providing a weighting circuit for each combination signal, in converting a color video signal into a black-and-white signal. CONSTITUTION:Three primary color signals R, G and B provided for a color display device are introduced to a clampers 4-6 reproducing DC components of signals via input buffer amplifiers 1-3 received with a high input impendance, the outputs are given to comparators 13-15 and converted into the primary color signals of logic level. Seven combined outputs are obtained at a decoder 16, each output is synthesized at a synthesis circuit 10 via weighting circuits 17-23 to obtain an output signal HCP for black-and-white hard copy.
Patent JP-H07226667-A (JP)
Title: Input circuit
Inventor: FUJII MASAHIRO
IPC: H03K19/0175
Filed: 1993-06-22
Abstract: PURPOSE:To unnecessitate the supply of reference voltage and to reduce the number of circuit element by having first and second transistors in which a source is commonly connected by an input circuit and supplying the output signal of a level shift circuit to the gate of a second transistor. CONSTITUTION:An input circuit connects the gate of an FET Q 12 with the output 10 of a level shift circuit 2A. When an input signal I is an L in an initial state, an FET Q 11 is turned off, the FET Q 12 is turned on and an L signal 0 is outputted from a level shift circuit 3. Next, when the input signal I changes L H, current starts to flow to the FET Q 11 and the drain voltage also lowers by the voltage drop of a resistance R 11. In accordance with this, the output 10 of the circuit 2A or the gate voltage 10 of the FET Q 12 also lowers. When the input signal completely reaches to the H, the initial state is inverted. The voltage shift amount Vs to the negative sides of level shift circuits 2 and 3 adjust the serial number of each gate width and diodes D 21 and D 31 of source follow FET Q 21 and Q 31 and current sources FET Q 22 and Q 23, reference voltage is unnecessitated and voltage shift amount is set.
Patent JP-H0446143-A (JP)
Title: Synthesis of isotopic multiply labeled amino acid
Inventor: OKUDE KOJIRO
IPC: C07C229/08
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the title compound labeled with both N<15> and C<13> by reaction between an aldehyde and N<15>-concentrated ammonium chloride and C<13>- concentrated sodium cyanide etc. and by hydrolysis of the resulting aminonitrile. CONSTITUTION:An aldehyde of formula I (R is H, alkyl, phenyl, etc.) is reacted with N<15>-concentrated ammonium chloride and C<13>-concentrated sodium or potassium cyanide into an aminonitrile of formula II, which is then hydrolyzed with hydrochloric or sulfuric acid, thus obtaining the objective compound of formula III. No requirement of the intermediate's purification and isolation will lead to reduced loss of the expensive isotopic concentrated raw materials, thus synthesizing the objective compound easily in one step. Although it is ideal that the ammonium chloride and alkali cyanide as isotopic concentrated raw materials be each >=99% in concentration rate, this is not a requirement.
Patent JP-H0810291-A (JP)
Title: Dressing/undressing device
Inventor: HASEGAWA KAZUMI
IPC: A61G12/00
Filed: 1994-06-30
Abstract: PURPOSE:To let a person, who requires monitor and help for pulling up and down trousers for using toilet, use the toilet himself by pulling up and down the trousers himself without any help concerning the dressing/undressing device for helping the physically handicapped person into or out of clothing. CONSTITUTION:Concerning the dressing/undressing device for letting the physically handicapped person at a certain degree to stand up with holding something use the toilet by dressing and undressing a clothing 2 without any helper, this device is provided with a clothing holding means 3 for holding the clothing 2, arm 7 for letting this clothing holding means 3 be in contact with the clothing 2, driving means 8 and 9 for approaching this arm 7 to the clothing 2, and clothing up/ down means (composed of pulleys 20 and 21, belt 22 and motor 23 or the like) for pulling the clothing 2 up and down.
Patent JP-H0318413-A (JP)
Title: No-tension control device for universal mill
Inventor: SAITO SHINOBU
IPC: B21B37/48
Filed: 1989-06-15
Abstract: PURPOSE:To determine correct no-tension and to improve the accuracy of rolled dimension by computing an effective electric current for web rolling in consideration of required torque of vertical rolls from the draft of the vertical rolls and performing no-tension control based on that. CONSTITUTION:Influence coefficient K corresponding to the thickness HF of flange after rolling, the thickness HF' of flange before rolling, temperature and the kind of steel, etc., is determined from a rolling schedule with a rolling reduction arithmetic unit 8 for the vertical rolls 2 and the ratio of web rolling current is computed with the formula 1 based on that. The web rolling current IRH is determined by multiplying the current value IR that is outputted from the detecting part 7 for electric motor current by that operated result with the operation part 9 for rolling current. Similarly, the web rolling current IFH is determined also about a finishing mill. Web rolling torque is respectively determined from those web rolling current IRH, IFH, which are compared with the required rolling torque that is determined from each rolling reduction of horizontal roll and each of motor current IR, IF is controlled so as to reduce its deviation to zero.
Patent JP-H073853-A (JP)
Title: Concentric joint and drain piping structure by use thereof
Inventor: KUSANO TAKASHI
IPC: E03C1/122
Filed: 1993-06-22
Abstract: PURPOSE:To eliminate a ventilation pipe as a sepatate structure and arrange a piping system even in a narrow space below a floor. CONSTITUTION:A spillover tank 3 is attached in the inside of a joint 2 connected to a number of lateral joints 21 so that much drain than a specified volume can flow in when such large volume of water flushes therein. Vertical connecting pipes 20, 30 are stretched from both spillover tank 3 and joint 2 to constitute a concentric joint 1 and form a drain piping structure in a high or middle multi-story building by use of the concentric joint 1. A plurality of lateral pipes 4 disposed in the same story are connected to the lateral joints 21 of concentric joint 1 and the vertical connecting pipes 20, 30 of the concentric joint 1 are connected to vertical pipes 5 arranged so as to vertically connect respective srories.
Patent JP-H05341880-A (JP)
Title: Lead drawing structure for electronic equipment
Inventor: KAWADA HIROYUKI
IPC: G06F3/0354
Filed: 1992-06-10
Abstract: PURPOSE:To improve the degree of freedom at the time of connecting a mouse with an EWS or the like. CONSTITUTION:This structure is equipped with a lead 6 connected with a mouse connector at the back face of an EWS 1, and a groove 5 by which the lead 6 can be inserted at the bottom face of the EWS 1, and the lead 6 can be drawn from at least one of the both side edges of the bottom face of the EWS 1.
Patent JP-H01318261-A (JP)
Title: Substrate bias voltage generator circuit
Inventor: IMAI YASUSUKE
IPC: G11C11/407
Filed: 1988-06-17
Abstract: PURPOSE:To reduce a stand-by current through a level sensor circuit by switching off a MOS transistor of the level sensor circuit by connecting a Schmitt circuit having a hysteresis characteristic to an output of the level sensor circuit. CONSTITUTION:A level sensor circuit 11 includes N channel MOS transistors T11, T12 and a P channel MOS transistor T13 all connected in cascade. Gates of the MOS transistors T11, T12 are connected to sources of the same transistors, respectively, and an output is derived from the common source of the MOS transistors T12, T13. The output is applied to a Schmitt circuit 12, an output of which is connected to the gate of the MOS transistor T13 and to a later stage gate of a main ring oscillator. Hereby, an output from the Schmitt circuit inverts high in level as the output from the level sensor circuit changes low in level, whereby the P channel MOS transistor of the level sensor circuit is cut off to eliminate a stand-by current.
Patent JP-S5675216-A (JP)
Title: Opening and closing device for sliding door
Inventor: KANEDA AKIO
IPC: E05B65/20
Filed: 1979-11-22
Abstract: PURPOSE: To reduce the operating power for a door when the sliding door is closed, by turn movably mounting a link, provided with an actuating member mounting part, between a roller bracket and a link mounting bracket.  
     CONSTITUTION: Between a roller bracket 13 and a link mounting bracket 14 fixed in a sliding door 11 consisting of a door inner panel 11a and door outer panel 11b, a link 15 provided with an actuating member mounting part 18 is turn movably mounted. In this way, as the jump-out power of the sliding door 11 when it closes can be given by the operation of sliding handles 16, 17, a return spring can be eliminated or its tension can be decreased. Accordingly the operation power for the sliding door 11 when it is closed can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637662-A (JP)
Title: Semiconductor memory device
Inventor: UENO KATSUNOBU
IPC: H01L21/8229
Filed: 1986-06-28
Abstract: PURPOSE:To improve the integration density of semiconductor memory, by performing cross connection of a pair of transistors with metal silicide layers by a self-aligning method, thereby reducing an area occupied by aluminum interconnection and the like. CONSTITUTION:The cross connection of a pair of multi emitter transistors 51 and 52 is performed with metal silicide layers, which are formed on a polysilicon layer. Namely, the connection of a collector 511 of one transistor 51 and a base 522 of the other transistor 52 is performed with a metal silicide layer 20. The connection of a collector 521 of the other transistor 52 and a base 512 of one transistor 51 is performed with a metal silicide layer 20'. These metal silicide layers 20 and 20' can be formed by a self-aligning method without using a resist agent, masks and the like. An area, which is required when the cross connection of a pair of the transistors 51 and 52 is performed with aluminum interconnection, is reduced, and an area occupied by one memory cell 5 can be reduced.
Patent JP-S5577579-A (JP)
Title: Ink jet recorder
Inventor: SAITOU SEIJI
IPC: B41J2/01
Filed: 1978-12-05
Abstract: PURPOSE:To prevent malfunction due to contact with an external power source by self-generation of electrical signals or electrical energy to be fed to an ink droplet controller through the use of the rotation of an ink head. CONSTITUTION:In a basic constitution, an ink column is grown from an ink nozzle 6 of a rotary ink head 5 by the centrifugal force, and the column is cut up into droplets when vibrated by a piezoelectric vibrator 7 arranged concentrically with the nozzle 6. In the constitution, an electromagnetic inductor 8 is located in the central position of the axis of the head 5, and a magentism generator 9 is arranged in correspondence with the inductor 8, so that the rotation of the head 5 produces an electromotive force in the inductor 8 for self-generation of excitation signals and excitation energy which are fed to the vibrator 7.
Patent JP-S6210691-A (JP)
Inventor: OTAKE SHIRO
IPC: G01R31/24
Filed: 1985-07-09
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-H0316285-A (JP)
Title: Turbo-blower for laser and lasing device using same
Inventor: FUNAKUBO TSUTOMU
IPC: H01S3/036
Filed: 1989-06-14
Abstract: PURPOSE:To supply oil stably by providing a screw groove to make oil flow inside a bearing on a shaft at both ends of the bearing. CONSTITUTION:A screw groove is provided on an outer periphery of a shaft 2 outside a roller bearings 5 and 6. When the shaft 2 rotates clockwise viewed from the side of a turbo-wing 1, a screw groove 14 is made a left-handed screw and a screw groove 15 is made a ring-handed screw. Therefore, when the shaft 2 rotates, oil passed through paths 11 and 12 is supplied stably inside the bearings 5 and 6 by the screw grooves 14 and 15, respectively. The shaft 2 is arranged so that its rotation axis direction is parallel with the ground. That is, a turbo-blower is set crosswise, thereby allowing the oil passed through the bearings 5 and 6 to stand in a duct 13 effectively. Reliability of stably supply of oil and maintenance can be improved in this way.
Patent JP-S5941155-A (JP)
Title: Current collecting ring protecting device for generator of vehicle
Inventor: TAMURA HIROSHI
IPC: H02K5/14
Filed: 1982-09-01
Abstract: PURPOSE:To obtain a completely sealing structure by engaging the recess groove of a brush holder in contact with a strip projection formed on an elastic sheet. CONSTITUTION:A notched groove is formed on part of a cylindrical projection 2 of a bracket 3 which protects a current collecting ring 1, and a brush holder 4 which contains a brush 8 in contact with the ring 1 is secured fixedly to the groove. A recess groove formed on the collar 6 of the holder 4 is engaged with a strip projection 12 formed on an elastic sheet 11 which is interposed between the collar 6 and the upper hole of the groove of the projection 2. A hook 13 which is formed on the sheet 11 is engaged with the groove which is formed on the collar 6 of the holder 4.
Patent JP-H0813440-A (JP)
Title: Water-splinkling and snow-melting apparatus constructed by mutual connection of bar-shaped concrete block arranging water-splinkling nozzle
Inventor: SHIGENO TADASHI
IPC: E01H5/10
Filed: 1994-07-01
Abstract: PURPOSE:To easily replace a broken concrete block with a new concrete block, by a method wherein a clearance part in which a turning tool can be inserted is provided between the faces of concrete blocks neighboring with each other and a joint device for connecting the concrete blocks with each other is connectively placed in joining recesses separately formed on the end faces of the concrete blocks, facing to each other. CONSTITUTION:A water pipe 1 for sending water to several water-splinkling nozzles (a) is horizontally laid at the almost central part of the inside of a concrete block (b) on which the nozzles (a) are arranged in series at regular intervals. A clearance part 11 in which a turning tool (c) can be inserted is formed between the faces of the concrete blocks b, b neighboring with each other. A joint device (d) wherein a connecting member 6 is turned with the turning tool (c) inserted through the clearance part 11 and the water pipes 1, 1 in the concrete blocks b, b are watertightly connected with each other, is provided in Joining recesses 9 which are separately formed on the end faces of the concrete blocks b, b, facing to each other. When the connecting members 6 each are screwed off and are removed from flanges 2, only one of the concrete blocks can be removed and can be replaced with new one.
Patent JP-S635926-A (JP)
Title: Joining device of foamed sheet
Inventor: ISHIDA TOSHIO
IPC: B29K105/24
Filed: 1986-06-27
Abstract: PURPOSE:To prevent the difference in level from developing on the surfaces at a joint and the lowering of elastic force from developing near the joint by a structure wherein a cutter to apply the face preparing treatment to the ends of respective foamed sheets pinched by clamp, an adhesive transferring implement to glue hot melt adhesive to the end faces of the respective foamed sheets and a heater to heat and melt hot melt are equipped. CONSTITUTION:Foamed sheets are inserted from a sheet outlet 39 at the front of a joining device 1 and pinched by nip plates 3a and 3b. Under the state just mentioned above, a cutter blade is rotated so as to apply the face preparing treatment to the ends of the foamed sheets 41 in order to realize nearly vertical end faces of the foamed sheets 41. A mesh roll 23, onto which the adhesive 26 in a hopper 25 is glued, is shifted between sheet clamps 2 and 2. The foamed sheets 41 and 41 pinched respectively by the nip plates 3a and 3b are shifted so as to transfer the hot melt adhesive, which is glued onto the mesh roll 23, to the end faces of the respective sheets 41 and 41. The hot melt adhesives are heated and melted by a heater 29, which is shifted in the direction indicated with the arrow A so as to be located between the respective foamed sheets 41 and 41. Finally, the respective sheet clamps 2 and 2 are shifted so as to join the foamed sheets with each other.
Patent JP-S57113973-A (JP)
Title: Hydraulic engine
Inventor: YONEDA SHIN
IPC: F03B17/06
Filed: 1980-10-28
Abstract: PURPOSE: To obtain a hydraulic engine with a high output efficiency by opposing a thrust direction of a thrust cylinder to that of an auxiliary cylinder, sending the same pressure into those cylinders and applying a counterthrust created by a circulation circuit in the thrust direction of the auxiliary cylinder.  
     CONSTITUTION: Thrust directions of a thrust cylinder 7 and an auxiliary cylinder 8 are opposed and the same pressure is fed into those cylinders. Additionally, a counterthrust created by a circulation circuit 11 is applied toward the thrsut of the auxiliary cylinder 8. The thrust of the auxiliary cylinder is resultantly reduced 8, so that a thrust difference occurs in a same pressure circuit 4. Because of the thrust difference, a differential motion is brought about and a thrust of a circulative flow generated by the differential motion may be produced. A principle of a same pressure differential circulation motion, emplying a given pressure as a main input, is used for generating an input of a pressure source. 
     COPYRIGHT: (C)1982,JPO&Japio