baber/WOPTO huggingface dataset:
Patent JP-S6010886-A (JP)
Title: Structure of enclosure of portable instrument
Inventor: TOYODA MITSURU
IPC: G09F9/00
Filed: 1983-06-29
Abstract: PURPOSE:To extend the battery service life of a portable instrument by utilizing the light such as the sun light existing externally as the back side light of a transmission type display body. CONSTITUTION:The transmission type display device 21 is fixed on the vicinity of an eclosure 20 by screwing or the like and a small box 22 is constituted so as to be positioned at the back side of the display body 21. Thus, when the user desires to enjoy the picture of the display body 21, the external light 23 such as the sun light is irradiated from the back side of the display body 21 by removing the small box 22 from the back side of the display body 21 and enjoys the picture by observing a transmitted light. Thus, no power is required to irraidiate the light and the service life of the battery used for the portable instrument is extended.
Patent JP-S597254-A (JP)
Title: Polymerization degree measuring device
Inventor: OOTA HIRONOBU
IPC: G01N27/06
Filed: 1982-07-05
Abstract: PURPOSE:To detect polymn. reaction completion time even when electrical conductivity changes greatly at the end of the reaction, by obtaining the changing rate of conductivity of a synthetic resin soln. during the polymn. reaction, and dividing it by the conductivity. CONSTITUTION:Conductivity of a resin soln. is detected during the polymn. reaction by a detector 13, and its detection output is converted into a voltage having a proper level by a converter 14. The output of an amplifier 15 is provided to sample retaining circuits 17, 18 and a division circuit 19. The circuits 17, 18 are controlled with a control circuit 17, for example, the output K1 of the amplifier 15 is periodically retained in the circuit 17, and a prescribed time after the retension the output K2 of the amplifier 15 is retained in the circuit 18. The difference of the outputs (K1-K2) is obtained by an amplifier 22 and a changing rate of conductivity is obtained. This rate is divided by the output K2 of the amplifier 15 in the division circuit 19 and the result is outputted to a terminal 23.
Patent JP-H09304781-A (JP)
Title: Active matrix type liquid crystal display element having transverse electric field structure
Inventor: FUNAHATA KAZUYUKI
IPC: G02F1/1339
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which the thickness of a liquid crystal layer is thinner than the particle size of a spacer material which regulates the liquid crystal layer thickness, and to provide its production method. SOLUTION: In this liquid crystal display element, a substrate 10 having a pixel electrode 13, counter electrode 14, source electrode 14, gate insulating film 16, protective film 17 and orientation controlling film 18, and a substrate 20 having a light-shielding film 21, color filter 22 and orientation controlling film 23 are disposed with the orientation controlling films 18, 22 facing each other. A spacer material 19 is disposed between a part where the gate insulating film 16 on the counter electrode 14 is partially removed and a light shielding film 21 which is formed lower than the color filter 22. Thus, the obtd. liquid crystal display element has a liquid crystal layer 24 of uniform thickness which is thinner than the particle size of the spacer material 19 and is controlled with high accuracy.
Patent JP-H11310203-A (JP)
Title: Tape guide structure for bundling machine
Inventor: HATAYA HIROSHI
IPC: B65B13/06
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a tape guide structure of a bundling machine which has a simple construction, does not require a large space and can be manufactured at low cost. SOLUTION: The outside surface of a tape T which travels to form a loop is guided by an outside guide member 11 and the inside surface of the tape T is guided by inside guide members 12, 13. If the tape T is tightened to reduce the diameter of the loop, the members 12, 13 are elastically deformed so as to take a retracted guide position wherein the members are moved apart from each other, allowing the tape to pass inwardly. After the tape T passes, the members 12, 13 are returned to the previous guide position by their elasticity.
Patent JP-H0842333-A (JP)
Title: Preparation of catalyst exhaust treating device
Inventor: UORUTAA DEII IKIIZU
IPC: F01N3/28
Filed: 1995-05-16
Abstract: PURPOSE: To protect a mat from the erosion by fitting an expansion mat to a center part of a cylindrical surface of a catalytic substrate, and fitting a support seal to each end part of the catalytic substrate to fit a catalyst close to an engine. CONSTITUTION: A catalytic conversion device 10 is provided with a container 22 to accommodate a totally cylindrical substrate 12. The substrate 12 has one cylindrical surface 14 and two cylindrical end parts 16. An expansion mat 20 is attached to the substrate 12 before accommodated in the container 22 by the coating. The expansion mat 20 occupies a center part of the cylindrical surface 14. Not only the expansion mat 20 but also a plurality of support seals 18 are attached to the substrate 12 before the substrate is inserted in the container 22. The support seals comprise rings extending in the axial direction along the cylindrical surface 14 from the end parts of the cylindrical surface 14 to the center part. A catalyst unit which is free from leakage and durable can thus be formed.
Patent JP-2000307256-A (JP)
Title: Case for housing piezoelectric element
Inventor: NAKAZAWA YUHEI
IPC: H01L41/107
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element housing case for carrying the normal operation of a piezoelectric element. SOLUTION: A case 2 is provided with a housing 4 made of resin for housing a piezoelectric element 3 and lead terminals 6-8 whose one edges 6b-8b are connected with the outside part of the housing 4, and whose intermediate sites are arranged along the inner wall of the housing 4, and whose other edges 6a-8a are fixed to the piezoelectric element 3. One part of the intermediate sites of the lead terminals 6-8 is embedded in the inner wall of the housing 4 at the time of resin molding so that the lead terminals 6-8 can be fixed to the inner wall of the housing 4.
Patent JP-H05313305-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HARADA TORU
IPC: G03C1/10
Filed: 1992-05-11
Abstract: PURPOSE:To provide the silver halide photographic infrared sensitive material stable in storage and free from residual dye stains after development processing by incorporating a specified dye. CONSTITUTION:This silver halide photographic sensitive material contains the photographic dye represented by one of formulae [Ia]-[Id] in which each of R<1>, R<2>, R<9>, and R10 is alkyl; each of Z<1>-Z<4> is a nonmetallic atomic group necessary to form an N-containing hetero ring; each of R<3>-R<6> and R<11>-R<14> is H, alkyl, aryl, or aralkyl; and each of R<7>, R<8>, R<15>, and R<16> is H, halogen, alkyl, aryl, alkoxy, amino, or hydroxy. These dyes of formulae [Ia]-[Id] are added to the emulsifier in order to prevent irradiation and also to the reverse side of the support or between the support and an emulsifier, in order to prevent halation, and they are effective as a filter dye.
Patent JP-S5243384-A (JP)
Title: Composite semiconductor integrated circuit device and process for prod uction of same
Inventor: IWAMATSU SEIICHI
IPC: H01L21/331
Filed: 1975-10-01
Abstract: PURPOSE:To form the base region of a horizontal transistor by diffusion and the base region of a vertical transistor by uniform vapor growth method, thereby obtaining a composite semiconductor IC device wherein the hFE, fT of these transistors are improved.
Patent JP-2000027855-A (JP)
Title: Combination bearing for pump
Inventor: FRANZ STADLER
IPC: F16C17/26
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To independently rotate a motor part and a pump part and supply lubricating oil to all bearing parts by a lubricating oil supplying device by constituting a bearing combination module consisting of an axial bearing and a radial bearing between the pump and its driving motor. SOLUTION: A bearing mechanism module 19 is provided between a motor 2 and a pump 3 to a shaft 5. The bearing mechanism module 19 comprises an intermediate radial bearing 8 and an actual bearing 6'. Further, a lubricating oil cooler 20 for the whole unit and an auxiliary pump 21 are housed in the bearing mechanism module 19. In this structure, the motor 2 and the bearing mechanism module 19 mounted thereon by a flange part can be simultaneously subjected to a mechanical test in the state separated from the pump part 3.
Patent JP-H06297415-A (JP)
Title: Device for superposing decorative sheet on core plate
Inventor: EMORI TAKASHI
IPC: B27M3/00
Filed: 1993-04-20
Abstract: PURPOSE:To automate cutting work so that the generation of sheet refuse is eliminated at a time of the cutting of the resin impregnated sheet used in the decoration of plywood and a dent damage or adhesion mark due to the sheet refuse is not formed on the upper surface of the resin impregnated sheet in a press process performed in order to bond the resin impregnated sheet under pressure. CONSTITUTION:The left-and-right movable plate 17 moving left and right above a resin impregnated sheet 51, the rising and falling head 22 rising and falling along the left-and-right movable plate 17 and the cutter 10 held by the rising and falling head 22 through a clamp member 25 are provided. An oscillator 14 applying ultrasonic vibration to a cutting blade 13 in a left-and-right direction (cutting direction) is built in the cutter 10.
Patent JP-S598782-A (JP)
Title: Radiation sensitized screen
Inventor: KITADA AKIRA
IPC: C09K11/00
Filed: 1982-07-08
Abstract: PURPOSE:The titled screen, prepared by forming a fluorescent substance layer consisting of a binder obtained by dispersing radiatin sensitizing fluorescent substance particles in a support consising of a film of a resinous material containing a white pigment kneaded therein, and having improved sensitivity, flexibility and mechanical strength. CONSTITUTION:A radiation sensitized screen prepared by forming a radiation sensitizing fluorescent substance layer consisting of a binder of preferably a nitocellulose and/or linear polyester containing dispersed particles of a radiation sensitizing fluorescent substance, preferably particles of an alkaline earth metallic fluorohalide type fluorescent substance, activated with bivalent europium, and capable of exhibiting the light emission in the near-ultraviolet or visible region, on a support consisting of polyethylene terephthalate containing a white pigment, preferably anatase type titanium dioxide, kneaded therein. The content of the white pigment in the above-mentioned support is preferably 0.1-10.0mg/cm<2>, particularly preferably 0.5-5.0mg/cm<2>, based on the surface area of the support.
Patent JP-S62273333-A (JP)
Inventor: MIYAHARA SHINJIRO
IPC: E03D9/00
Filed: 1986-05-22
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-H02295780-A (JP)
Title: Printer
Inventor: SHIBAYAMA JIRO
IPC: B41J21/18
Filed: 1989-05-11
Abstract: PURPOSE:To automatically and accurately align pages irrespective of the initial position and format of an output sheet by displaying a page position read by a code read controller on a display unit, and printing character information to match the page position of the output sheet. CONSTITUTION:When an output command of character information is input, a CPU 1 transfers the information to an output controller 17 via a common bus 2, and outputs an initialization command of the position of an output sheet 19 to a code read controller 25. On the other hand, the controller 25 drives an output unit 18 via the controller 17, retrieves a bar code 20 while feeding the sheet 19, stops the sheet 19 when it is detected, reads codes 21-23, sets the head position of the sheet 19 and one page size A, etc., from the head information and the size information, and transmits it to the controller 17. The controller 17 drives the unit 18 based on these informations, and processes to output the character information. Accordingly, a page alignment can be performed accurately irrespective of the initial position and format of the sheet.
Patent JP-S62275304-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUMOTO MASARU
IPC: G11B5/592
Filed: 1986-05-22
Abstract: PURPOSE:To perform the correct tracking control by differentiating the output signal received from a magnetic head by a differentiation circuit and using this differentiated signal to discriminate a normal signal from a miserased signal. CONSTITUTION:The output signal of a magnetic head 1 is supplied to a differentiation circuit 11 and differentiated there. Thus the differential characteristics of the head 1 are further emphasized. The normal cyclic signal has a higher level and contains many higher harmonic components and therefore the output signal of the circuit 11 has a large peak value. A peak detecting circuit 12 compares the output signal of the circuit 11 with a reference signal and delivers a positive signal, for example, when the output signal level is higher than the reference voltage V1 or lower than the reference voltage V2. A holding circuit 13 holds the output signal level of the circuit 12. The output signal of the circuit 13 is supplied to a comparator 14 and compared with the prescribed reference voltage V3.
Patent JP-S5645315-A (JP)
Title: Brazing tool
Inventor: GOTOU KAORU
IPC: B23B51/00
Filed: 1979-09-14
Abstract: PURPOSE: To increase the resisting force against the cutting torque and facilitate the centering at brazing by forming tilted surfaces different in tilting degree from each other along a joint part and by shaping contacting surfaces into a triangular form.  
     CONSTITUTION: On a tip 10 made of carbide are formed a tip-pocket groove 11 and a margin part 12, while on the side of a base end is formed a joint part 13. On the joint part, tilted surfaces 15a and 15b inclined at an angle of θ are formed so as for each to take the reverse direction to the other. Furthermore, different-in- level surfaces (contacting surfaces) 17a and 17b are formed different-in-level parts 16a and 16b made by the aforesaid tilted surfaces. The joint part 19 of the main body of a drill is formed symmetrically to the joint part 13 of the tip 10. When both parts are brazed, excessive brazing metal is extruded on to the peripheral edge, thus the decrease of strength is avoided and further the centering is facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5545243-A (JP)
Title: Convergence circuit
Inventor: KUREHA TAKESHI
IPC: H04N9/28
Filed: 1978-09-25
Abstract: PURPOSE: To make it possible to adjust convergences at four corners independently by providing a horizontal saw-tooth wave generation circuit, a vertical saw-tooth wave generation circuit, a modulator circuit, a square wave generation circuit, a separator circuit and a convergence yoke.  
     CONSTITUTION: When pulses synchronized with horizontal and vertical scanning are supplied to input terminals 14 and 15 respectively, horizontal and vertical saw-tooth waves generated by saw- tooth wave generation circuits 16 and 17 are supplied to modulator circuit 18. The vertical saw-tooth wave is inputted to square wave generation circuit 19 to generate square waves different from each other in phase by 180°. In circuit 18, the horizontal saw-tooth wave is modulated with the vertcical saw-tooth wave, and the output is supplied to separator circuit 20. In circuit 20, the input is separated into four parts, namely, horizontal scanning latter halves in the vertical scanning first half and the latter half (the upper part and the lower part of the screen right) and horizontal scanning first halves in the vertical scanning latter half and the first half (the upper part and the lower part of the screen left) by the square wave from circuit 19, and the output is amplified by 25 through variable resistances 21∼24 and is supplied to convergence yoke 26. As a result, convergences at four corners can be adjusted independently, and the adjustment work becomes easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62274946-A (JP)
Title: Switching circuit free from hit
Inventor: ITO HIDEAKI
IPC: H04B1/74
Filed: 1986-05-23
Abstract: PURPOSE:To reduce the possibility of line disconnection or hit by applying a specific pattern signal to a pattern comparing and phase adjusting circuit to force patterns of current and stand-by signals to coincide with each other and switching a line or switching back the line if the coincidence between patterns of the current signal and the stand-by signal inputted to said circuit cannot be attained over a certain time at the time of fault of the line. CONSTITUTION:When a switching control signal is inputted at the time of fault of the line, the comparison between patterns of the stand-by signal and the current signal passing selectors 51 and 52 is started by a pattern comparing and phase adjusting circuit 3. The leading of the switching control signal is detected by a conversion point detector 61 simultaneously, and a timer 62 is started by the detection output and is operated for a certain time T1, and the line and the stand-by line are switched from/to each other by a high-speed switch 4 if patterns of the current signal and the standby signal coincide with each other within this time T1. If they do not coincide with each other then, a timer 63 starts the operation after the time T1, and a selector control signal is applied to selectors 51 and 52 through an AND circuit 65 for a certain time T2, and the specific pattern signal is applied to the circuit 3 instead of the current signal and the stand-by signal. Thus, patterns coincide with each other and lines are switched by the high speed switch 4. a stand-by line b current line c specific pattern signal d switching control signal e stand-by signal f all '1' or '0' g current signal h output i selector control signal j switching response signal.
Patent JP-S5742031-A (JP)
Title: Electric shutter camera
Inventor: UCHITOI MASANORI
IPC: G03B17/00
Filed: 1980-08-28
Abstract: PURPOSE: To minimize the fault of keeping the shutter opened by forcibly charging a driven shutter mechanism by means of a motor when the drop of source voltage for driving shutter mechanism is detected.  
     CONSTITUTION: The voltage drop of an electric source battery is detected with a source voltage detecting circuit E, and the output of the comparator CMP of the circuit E inverts to a high level. When a front curtain travel start signal is outputted from a counter CNT-1 and an AND gate G2 is opened by a flip-flop FF3, a flip-flop FF4 is set. Then, a transistor Q 6  goes on, and a motor M for charging shutter mechanism turns, whereby one-frame winding of a film and shutter charging even when the shutter second time is not elapsed yet are forcibly accomplished. Hence, the fault accompanied with the shutter which is held opened when the source voltage drops is minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0840402-A (JP)
Title: Device which bends bending tab of pack,and transfers pack
Inventor: HAINTSU FUOTSUKE
IPC: B65B7/16
Filed: 1995-05-17
Abstract: PURPOSE: To fold a closing tab of a pack during movement of a relatively short distance by folding the tab into an upright position from its initial position across a pack surface (end face) toward a position in parallel therewith and then folding the closing tab further toward a front wall during the transfer of the pack. CONSTITUTION: Folding fingers 65, 66 of folding members 60, 61 which can move from each other in a plane parallel to a surface of a pack 20 fold a gusset 28 at a position between support legs 62, 63 and the surface of the pack 20 along a crease 29 exhibiting a diagonal line for the fixed support legs 62, 63 and fold an open/close tab 25 from its initial position toward a position in parallel therewith to have the gusset standing. A common folding apparatus 57 provided on a common endless conveyer 58 to move synchronously with the pack 20 folds the closing tab 25 toward a front wall 21 of the pack 20. Thus correct folding can be performed while the pack 20 is moving in a relatively short distance.
Patent JP-H11312887-A (JP)
Title: Method and structure for working molded plastic article
Inventor: ISHIGAKI MITSUSHI
IPC: H05K9/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for working molded plastic article by which (1) a stable contacting surface can be formed against the GND surface of a substrate, (2) such minute irregularities surface that is not able to be formed with a molding tool can be formed, without requiring additional parts such as the metallic springs, conductive rubbers, etc., which have been used in the conventional example for stabilizing the contacting surface, (3) worked plastic and glass articles can be manufactured by using glass pieces instead of metallic pieces, and (4) a complicated shape that is not able to be formed by the magnetic shield plating can be formed by working each surface of the molded article by using a magnetic metallic piece. SOLUTION: A molded plastic cover 11 is fixed on a table 21, and foil 22 fitted with a metallic piece is set. The, after the front end of a carrier tape provided on the foil 22 has been wound around a pull roll 25, the front end of the carried tape is also wound around a roller 26, and the position of the carrier tape is adjusted with a stopper 27. Then the foil 22 is pressed against the plastic cover 11 by means of a heating mold 23 by lowering a ram 24 for pressurizing, so that the metal piece is thermally press-fitted in a plastic material.
Patent JP-H11313188-A (JP)
Title: Image forming device and method for generating reflected light from pseudo original
Inventor: OGAWA KAZUHIRO
IPC: G03G15/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device and a method for generating reflected light from a pseudo original capable of obtaining the reflected light to pseudo original colors more than the kind number of the pseudo original colors formed in the pseudo original. SOLUTION: To the pseudo original 10 provided with at least two kinds of different pseudo original color parts 10 and 11, one or plural exposure lamp positions 20 for simultaneously irradiating both of the pseudo original color parts 10 and 11 with light are set beforehand besides the exposure lamp position for separately irradiating the respective pseudo original color parts 10 and 11 with the light and the different reflected light from the pseudo original 10 is obtained for the respective exposure lamp positions.
Patent JP-S599668-A (JP)
Title: Electrophotographic copying film
Inventor: NAGANO HIKOICHI
IPC: G03G7/00
Filed: 1982-07-08
Abstract: PURPOSE:To obtain the entitled film superior in resistance to heat and dimensional stability, and not causing waving phenomenon, by using a specified polyether imide film. CONSTITUTION:Polyether imide having >=0.2d/g intrinsic viscosity measured in m-cresol at 25 deg.C and >=190 deg.C glass transition point is dissolved in a solvent, such as chloroform, and formed into a film having <=200mum thickness to obtain an electrophotographic copying film having <=0.8% heat shrinkage coefft. at 180 deg.C and <=15X10<-3> absolute value of the difference between longitudinal and lateral refractive indices. This film does not cause discoloration and deterioration of strength even after long period storage, and it can produce a large mass of labels and stickers in a short time by high-speed copying.
Patent JP-H0634640-A (JP)
Title: Incubator
Inventor: YOHANESU YAKOBUSU PORUTE
IPC: B01L99/00
Filed: 1993-05-21
Abstract: PURPOSE: To simplify configuration by, relating to an incubator, closing/opening each door with a common motor, for closing/opening a plurality of access openings. CONSTITUTION: An incubator housing 12 is provided with access openings 16, 18 and 20, doors 60, 62 and 64, and a single mechanism for driving the doors 60, 62 and 64. The mechanism comprises a cam 80, a cam track 82, and a cam- driven element attached to each door in the cam track.