baber/WOPTO huggingface dataset:
Patent JP-H11245542-A (JP)
Title: Distribution cut form and its manufacture
Inventor: MATSUMOTO HIROSHI
IPC: B65G61/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a distribution cut form formed to be scarcely released from a base sheet to which a distribution slip is stuck to an article to be distributed. SOLUTION: The distribution cut form comprises, in a format, a cut form body 2 having a receipt slip 7 and a distribution slip 8 disposed to be brought at one sides into contact with one another, a base sheet adhered to a rear surface of the body 2 via a pseudo-adhesive layer 3, and a release sheet adhered to a rear surface of the base sheet via an adhesive 5. Thus, the release sheet is released from the base sheet, and the base sheet is stuck to an article to be distributed. The slip 7 is released from the base sheet at a destination, and brought back. In this case, one side of a part of the slip 7 is externally projected from one side of a part of the slip 8, and a non-adhesive part 11 is provided between the slip 7 and the base sheet 4 of a projected part 10.
Patent JP-H02230894-A (JP)
Title: Speaker device having directivity
Inventor: OYABA TAKASHI
IPC: H04R1/26
Filed: 1989-03-03
Abstract: PURPOSE:To attain strong directivity to two orthogonal directions by crossing a line tying the center of two woofers and a line tying two tweeters and selecting intervals d1, d2 in the horizontal and vertical directions of the woofers and tweeters to be + or -50% of a wavelength of a split frequency and a half-1/4 of the interval d1. CONSTITUTION:Woofers Ll, lr are arranged at an interval d1 in both horizontal and vertical directions the same as a wavelength lambdac of a split frequency fc between tweeters Hl, Hr. The interval d2 of the tweeters Hl, Hr in both horizontal and vertical directions is selected to be 1/4 of the interval d1 and the line tying the center of the woofers Ll, lr and the line tying the center of the tweeters Hl, Hr are made orthogonal. Thus, an excellent directivity in both horizontal and vertical directions is obtained. Since the interval is selected in the horizontal and vertical directions, the linear interval between both the speakers is larger than the horizontal and vertical intervals and since larger sized speakers can be used, a sharper directivity is obtained.
Patent JP-S51124388-A (JP)
Title: Solid state light emitting display unit
Inventor: FUJITA HIROSHI
IPC: G09F9/30
Filed: 1975-04-24
Abstract: PURPOSE: To obtain a uniform luminous surface by widening the light source by the use of light emitting element covered with a transparent resin containing light scattering material and surrounded by reflector 16 which has reflecting surface 17 and which is made of plastic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02229546-A (JP)
Title: Deodorant for malodorous cigarette end
Inventor: ONO AKIO
IPC: B01J20/20
Filed: 1989-03-03
Abstract: PURPOSE:To deodorize cigarette smoke and to nearly perfectly remove the malodor of a cigarette end by using a deodorant contg. 50-90wt.% ceramics, 5-30wt.% porous silicate and 0-30wt.% activated carbon. CONSTITUTION:A deodorant is produced by incorporating 50-90wt.% ceramics obtd. by molding and sintering metal oxide or nonoxide powder as starting material, 5-30wt.% porous silicate and 0-30wt.% activated carbon. The deodorant not only deodorizes cigarette smoke but also can nearly perfectly remove the malodor of a cigarette end.
Patent JP-2000246625-A (JP)
Title: Surface polishing device
Inventor: MIHASHI MASANARI
IPC: B24B37/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface polishing device which can surely and further miniaturize the whole of the device with surface polishing accuracy kept high. SOLUTION: This surface polishing device is provided with a ring-shaped polishing tool 2, a disk-shaped pressing member 11, which presses the workpiece 10 placed on the face 2A of this ring-shaped polishing tool 2 against the ring- shaped polishing tool 2 and also moves integrally with the workpiece 10, and a polishing position holding mechanism 13, which holds a specified polishing position constant by allowing the rotation of the workpiece 10 and the pressing member 11 due to the rotation of the ring-shaped polishing tool 2 and also preventing the workpiece 10 and the disk-shaped pressing member 11 from moving together with the ring-shaped polishing tool 2.  The outer diameter of the ring-shaped polishing tool 2 is set to a value larger than the diameter of the circumscribed circle of the workpiece 10 and smaller than the double diameter of the circumscribed circle of the workpiece 10.
Patent JP-S59177956-A (JP)
Title: Connecting method of semiconductor chip
Inventor: SATOU RIYOUHEI
IPC: H01L21/60
Filed: 1983-03-28
Abstract: PURPOSE:To prevent an adverse effect on solder for connection and an Si chip under the state in which the chip is used after connection, to control the chip to a shape reducing the stress of solder and to improve the reliability of a connecting section by fitting a projection into the through-hole of an insulating substrate and melting solder for connection and one for control under the state in which solder for control is opposed to the semiconductor chip. CONSTITUTION:An insulating substrate to which through-holes 7 are formed is used, and both electrodes 2, 5 are connected previously by solder 3 for connection, The solder 3 for connection solidifies to a form similar to a spherical shape at the step. Solder 10 for control is placed on electrodes 11 on the projections 14 of a jig 12, the projections 14 are fitted into the through-holes 7 of the insulating substrate 4, and solder 10 for control is opposed to a semiconductor chip 1. When heating the semiconductor chip mounting body, the solder 11 for control and the solder 3 for connection melt, and the solder 3 for connection is molded to a barrel shape by push-up force due to the surface tension of the solder 11 for control. The solder is solidified through cooling under the state, and the jig 12 is removed, thus constituting the desired semiconductor chip mounting body.
Patent JP-S59177406-A (JP)
Inventor: HIRUMA YUTAKA
IPC: E01D19/10
Filed: 1983-03-28
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-H01223701-A (JP)
Title: Manufacture of ring-shaped electronic component
Inventor: OKADA KOICHIRO
IPC: H01C17/02
Filed: 1988-03-03
Abstract: PURPOSE:To prevent damage, and to display a uniform size while making an appearance fine by holding a plurality of electronic devices by inserting a shaft of a holder into holes in the electronic devices and pushing a pad for printing against the side faces of the plurality of electronic devices. CONSTITUTION:A holder 22 for holding ring varister elements 20 is installed. A shaft 22a for being inserted into holes in the elements 20 is formed to the holder 22. Consequently, the shaft 22a for the holder 22 is shaped in width smaller than the holes in the elements 20. A collar 22b is formed to the holder 22. The shaft 22a for the holder 22 is inserted into the holes in the elements 20. A plurality of the elements 20 held by the holder 22 are erected so that side faces thereof are positioned in the vertical direction, and a plurality of the elements 20 are superposed without clearances by their own weight. A pad 24 for printing, a pad member 24b of which is coated with paints, is pushed uniformly against the side faces of a plurality of the elements 20 sustained by the holder 22. Accordingly, requirements are printed to the side faces of the elements 20.
Patent JP-S57166783-A (JP)
Title: Signal switching circuit
Inventor: YANAGAWA KAORU
IPC: H04N5/93
Filed: 1981-04-06
Abstract: PURPOSE:To obtain a video camera having the excellent operability, by securing and automatic display of a reproduced screen in the reproduction mode and a camera screen in other modes respectively regardless of the 1-wire or 2-wire system of a video tape recorder. CONSTITUTION:A DC deteting circuit 6 that detects the application of the DC voltage to the output terminal of a video tape recorder VTR5 is provided along with a signal detecting circuit 7 that detects the application of the video signal to the input signal of the VTR5. An input of a switch circuit 4 is switched to the sigal supplied from the VTR5 or the signal of a camera by the output of the circuit 6 and according to the application of the DC voltage to the output terminal of the VTR5. At the same time, the circuit 7 detects whether or not the video signal is applied to the input terminal of the VTR5, and the circuit 4 is switched. Then the signal of the input terminal and the signal of the output terminal are applied to an electronic viewfinder 3 in case the video signal is applied and no video signal is applied respectively.
Patent JP-H10246662-A (JP)
Title: Electronic type water meter
Inventor: TAKEDA MASAHARU
IPC: G01F15/075
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic type water meter which can carry out accurate integration and reverse judgment by intermittently supplying a current to a magnetic sensor to lower consumed current gradually. SOLUTION: One of the cycles of signals (a) and (b) to be outputted from a magnetic sensor 1 is measured by a cycle measuring section 5 and when the results of the measurement exceed a specified cycle, an overflow signal is outputted. Receiving the overflow signal, a stop/fine flow rate mode control section 4 works so that a sampling signal of the magnetic sensor 1 is switched over to a slow sampling. Under a slow sampling state in the stop/fine flow rate mode, when changes in the signal outputted by the magnetic sensor 1 are detected by a state change detecting section 3, a control is made to switch the sampling signal to a fast sampling.
Patent JP-S60194938-A (JP)
Inventor: YAMAGUCHI KEIKI
IPC: A61B6/03
Filed: 1984-03-16
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-S59174600-A (JP)
Title: Manufacture of needlelike silicon nitride crystal
Inventor: KOJIMA KOUICHI
IPC: C30B23/00
Filed: 1983-03-25
Abstract: PURPOSE:To manufacture long-sized needlelike silicon nitride crystals by heating a starting material for silicon nitride at a specified temp. in a gaseous nitrogen atmosphere so as to crystallize silicon nitride at a specified temp. CONSTITUTION:A molded starting material 1 for silicon nitride having about 5-20mm. diameter and about 1-10mm. thickness and consisting essentially of 50- 70mol% silicon nitride, 5-15% yttria and 20-40% spinel is put in a crucible 2 of carbon or the like. A crystallizing wall body 3 of carbon or the like having many projections on the wall is placed on the crucible 2, and the whole system is maintained in a heat insulated state in a tightly sealed space. While keeping the whole system at about 1,200 deg.C, the starting material 1 is heated to 1,700- 1,950 deg.C, and gaseous nitrogen is fed from a lower part to an upper part. The gaseous nitrogen is heated to 1,700-1,950 deg.C by the material 1, and it is cooled to 1,300-1500 deg.C until it reaches the crystallizing zone. In the zone, needlelike silicon nitride crystals having about 1-3mm. length are deposited on the projections of the wall body 3. The crystals are colorless or white and transparent.
Patent JP-H05248017-A (JP)
Title: Permanent form, assembling method thereof, and form panel used therefor
Inventor: YANAGIHARA EITARO
IPC: E04B2/86
Filed: 1992-03-09
Abstract: PURPOSE:To remarkably reduce execution manhour for the whole work of formwork by slidingly inserting respective formwork panels between supporting members, mutually joining them so as to constitute a lattice-like formwork supporting construction out of the supporting members and reinforcing ribs, and thereafter dispensing with breaking-up of the construction. CONSTITUTION:Supporting members 16 having guide grooves 19 on both sides of the section are arranged in parallel with each other so as to oppose the opening side of the guide grooves to each other, a formwork panel 1 in which reinforcing ribs 3,4 formed swelling and bending on the hollow side of a formwork is laid between the supporting members 16 so that both ends of the reinforcing ribs 3, 4 are fitted into the guide grooves 19 and it is slided from one side in the lengthwise direction of the supporting members 16. The adjoining respective formwork panels 1 laid between the supporting members 16 are joined by fitting the reinforcing ribs 3, 4 to each other in the width direction.
Patent JP-H09216447-A (JP)
Title: Production of porous stamp main body
Inventor: IMAZATO KAZUHIKO
IPC: B41C1/05
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To produce a porous stamp main body in a short time by thermally melting the contact region with a heat applying member to seal the cells thereof to form a non-printing part and setting a region of which one surface is the non-contact surface with the heat applying member to a permeable printing part where open cells remain. SOLUTION: The heat applying member 4 having generated heat of a thermal printing head 3 is allowed to collide with the specified region of one surface 2 of a foamed resin sheet material 1 while the thermal printing head 3 is moved in the direction shown by an arrow 16 or the foamed resin sheet material 1 is moved in the direction shown by an arrow 17 to apply heat thereto. A membrane is formed to the heat applied region by heat melting to seal cells to form a non-printing part 6 where ink does not exude to one surface 2 and open cells are left in a region of which one surface 2 is the non-contact surface with the heat applying member 4 to form a permeable printing part 5 where ink exudes to one surface 2 to form a porous stamp main body.  Further, by this heat melting, slightly recessed parts are formed to the non-printing part 6 and protruding parts are formed to the permeable printing part 5 to form uneveness on one surface 2 of the sheet material 1.
Patent JP-S62208113-A (JP)
Title: Constant voltage power unit
Inventor: GOTO NAOFUMI
IPC: G05F1/56
Filed: 1986-03-07
Abstract: PURPOSE:To omit the use of a current fuse or transistor with a high heat capacity by detecting voltage drop on the load side at the short of the load side and stopping the operation of a transistor. CONSTITUTION:When the load 1 is shorted, the base voltage of a transistor (TR) Q1 is turned to '0' and a bias is applied to a TR Q2 through a resistor R2 to turn on the Q2. Thereby, a TR Q3 is cut off to interrupt inflow of abnormal current into the load 1 side and the TR Q3. Consequently, the power supply can be prevented from the generation of abnormal temperature rise or permanent damage at the short of the load without using an expensive current fuse or a TR with high heat capacity.
Patent JP-H08245792-A (JP)
Title: Silicone ladder polymer, silicone ladder prepolymer and their production
Inventor: YAMAMOTO SHIGEYUKI
IPC: C08G77/22
Filed: 1995-03-10
Abstract: PURPOSE: To obtain the subject high-purity, high-molecular weight polymer useful as an electronic part and for protecting a semiconductor device, etc., having excellent heat resistance, electric insulating properties and chemical resistance, by hydrolyzing a solution of a trialkoxysilane in a solvent with ultrapure water under cooling and cleaning it with ultrapure water. CONSTITUTION: A trialkoxysilane compound of formula I (R7 is H; R8 to R10 are each a lower alkyl) or the trialkoxysilane and a trialkoxysilane compound of formula II (R11 is a lower alkyl, alkenyl or aryl) are dissolved in an organic solvent and hydrolyzed by using ultrapure water containing hydrogen chloride under cooling. The hydrolyzate is cleaned with ultrapure water to give the objective silicone ladder polymer of formula III (R1 is H; R2 is H or as shown for R11 ; R3 to R6 are each H or a lower alkyl; n1 is 600-10,000) in which each content of sodium, potassium, iron, copper, lead, magnesium, manganese and chlorine is <=1ppm and each content of uranium and thorium is <=1ppb.
Patent JP-S53136945-A (JP)
Title: Parallel-operation amplifier
Inventor: AKAO SOUICHI
IPC: H03F3/20
Filed: 1977-05-06
Abstract: PURPOSE:To maintain the output at the normal level even in case the amplifier at one side may have some fault and thus to ensure a good parallel operation, by providing a combination quantity variable coupler featuring a loss-free switching function at before and after the amplifier which has a parallel operation.
Patent JP-S63218507-A (JP)
Title: Thin-film silicon oxide-based material
Inventor: SASAGAWA KOICHI
IPC: C23C14/24
Filed: 1987-03-06
Abstract: PURPOSE:To prepare the title thin-film silicon oxide-based material having excellent water resistance, adhesion to a substrate, resistance to heat and moisture, etc., from silicon oxide having a refractive index lower than a specified value and wherein the number of oxygen atoms is controlled within specified limits. CONSTITUTION:The thin-film silicon oxide-based material of this invention has a low refractive index of <=nd=1.45, and is prepared from SiOx (1<x<2). Although the thin film having the refractive index of <=nd=1.45 has been heretofore prepared only from MgF2, the SiOx film of this invention has the low refractive index as shown above, and hence the number of degrees of freedom in designing the optical characteristics is increased. Accordingly, the desired optical characteristic can be obtained with a smaller number of laminated layers. Moreover, since the thin film is colorless and transparent, the film is extremely useful as an optical thin film. The thin film alone or its combination with other optical thin films can be used for the functional films such as the antireflection film, reflection increasing film, reflecting film, interference filter, etc., consisting of a single layer or multiple layers.
Patent JP-S55142253-A (JP)
Title: Detecting circuit for fault in electric power source
Inventor: SHIGEOKA FUMIAKI
IPC: G01R31/02
Filed: 1979-04-24
Abstract: PURPOSE: To detect both the voltage drop and the voltage increase in a stabilized power source by using a detecting circuit including semiconductors.  
     CONSTITUTION: A detecting circuit is divided by resistors 8, 9 such that a cathode electric potential of a diode 10 becomes negative when stabilized DC power source elements 1, 2 are normal. Accordingly, a transistor Tr 11 is turned off. At this time, a cathode of a diode 18 has a positive electric potential. Accordingly, Tr 21 is turned on to cause Tr 22 to be turned on. When voltages at both ends of the element 1 are increased, a cathode voltage of the diode 10 is increased. As a result, Tr 11 is turned on, while Tr 22 is turned off. When voltages at both ends of the element are decreased, a cathode voltage of the diode 18 drops so that the diode 18 has negative electric potential. As a result, Tr 21 is turned off and Tr 22 is also turned off. When voltages at both ends of the element 2 are increased, a voltage of the diode 18 drops so that the diode 18 has a negative electric potential. As a result, Tr 21 is turned off and Tr 22 is also turned off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04288488-A (JP)
Title: Metallic heat exchanger
Inventor: GO NOBUAKI
IPC: F28F9/00
Filed: 1991-03-15
Abstract: PURPOSE:To avoid a tube from damage due to a clamping member by eliminating the penetration of the clamping member through the gap between the tubes to mount a bracket. CONSTITUTION:A pedestal member 9 made of an aluminum brazing sheet is brazed integrally to the core of a heat exchanger while a bracket 10 for attaching to a car body is attached to said pedestal member 9 through a clamping member 20.
Patent JP-H09240223-A (JP)
Title: Pneumatic radial tire provided with polygonal bead core
Inventor: KOBAYASHI YASUHIKO
IPC: B60C15/04
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance durability performance of a bead part by particularizing bead core radial inside and outside configurations and tire axial outside and inside configurations respectively in the case of a heavy load radial tire provided with bead cores formed by bundling a number of metallic wires in a step row configuration. SOLUTION: A bead core 1 is formed by bundling a number of metallic wires 2 in a step row configuration and sectional area shape including a tire rotary shaft is formed in a heptagon. And its radial inside configuration is formed by downward bottom side 3 extending in parallel to the tire axial direction and the radial outside configuration is formed by upward bottom side 4 extending in parallel to the tire axial direction. And a tire axial outside configuration is formed by a pair of upper and lower outside diagonal sides 5, 6 extending from the tire axial outside ends 31, 41 of the bottom sides 3, 4 and the tire axial inside configuration is formed by a pair of upper and lower inside slant sides 8, 9 extending from the tire axial inside ends 32, 42 of the bottom sides 3, 4 and a side 7 extending in parallel to the radial direction.
Patent JP-S62209978-A (JP)
Title: Image pickup device
Inventor: IMAI KUNIO
IPC: H04N5/232
Filed: 1986-03-11
Abstract: PURPOSE:To otain a small-sized and light-saving image pickup device with a higher zoom magnification and the improved ability expressing a video by expanding and reducing a video signal in combination with a zoom lens and a scan scope modifying means. CONSTITUTION:When the telescope side of a zoom switch 1 is set to an on state, a signal 102 showing that the telescope side of the switch 1 is selected is inputted to AND circuits 16, 17. If the position of the zoom lens 4 is not the telescope end, a signal 520 from a zoom position detector 5 is inputted to the AND circuit 16, whereby a drive circuit 3 drives the zoom lens 4 to the telescope side. When the zoom lens 4 reaches the telescope end, a signal 501 is outputted, and the output signal 161 of the AND circuit 16 is turned off, and the drive of the zoom lens 4 to the telescope end stops. If the telescope side of the zoom switch 1 is selected, a signal 122 showing that a scan scope is not minimum is inputted to the AND circuit 17. Accordingly a scan scope setting circuit 7 starts reducing the scan scope of an image pickup element 11 with the aid of an output signal from the AND circuit 17.
Patent JP-S57165658-A (JP)
Title: Starting device of internal combustion engine
Inventor: SHIOTANI TOSHIO
IPC: F02M31/16
Filed: 1981-04-06
Abstract: PURPOSE:To start an engine, in which fluid of methanol or the like with less vaporability in a cold district is used as fuel, by partially extracting a mixture, heating the mixture through a heating device and increasing its ignitability. CONSTITUTION:A mixture passage 28 of a subcarburetor 17 is communicated by a subintake valve 112 to a subcombustion chamber 101 of an engine 100 through a riser part 15. Further a branch mixture passage 29, formed by branching from the downstream of a throttle valve 25 in a mixture passage 28, surrounds a combustion cylinder 51 to partially form a mixture heating device 50  and merges in the mixture passage 28. A selector valve 30 is set to a branch  point of the mixture passage 28. Now for water temperature in the engine at not higher than about 20 deg.C, fuel and air are fed to a partial combustion chamber 53 to start combustion and operate the selector valve 30 to a fully closed state. Combustion gas in the partial combustion chamber 53 heats a wall of the combustion chamber and is jetted in the mixture passage 29 from a through hole 54a and mixed with a mixture to heat the mixture.