baber/WOPTO huggingface dataset:
Patent JP-H02132019-A (JP)
Title: Image forming device
Inventor: OKUDA KAZUHISA
IPC: B65H31/00
Filed: 1988-11-10
Abstract: PURPOSE:To carry or store trays while being fitted by setting the lengths of both sheet discharge and sheet feed trays so that their tip sections are overlapped and fixed together in the folded state and providing a fixing means in a copying machine or the like. CONSTITUTION:An L-shaped sheet discharge tray 3 is rotated clockwise centering a coupling section not shown in the figure and mounted on an original bed pressing plate 5 and folded. A sheet feed tray 10 is rotated counterclockwise centering the hinge section not shown in the figure of a root side member 10a, and the tip of the sheet feed tray 10 is overlapped on the tip of the sheet discharge tray 3. The tip of the sheet feed tray 10 is moved in the direction A, the sheet discharge tray 3 is moved in the direction B respectively, they are coupled at the coupling reception section 22 of a coupling section 21, and both trays 3 and 10 are fixed together. The trays can be transported or stored without being removed according to this constitution.
Patent JP-H08123537-A (JP)
Title: Predictive controller
Inventor: TSURUTA KAZUHIRO
IPC: G05B21/02
Filed: 1994-10-21
Abstract: PURPOSE: To enable a high-speed positioning operation without generating delay for M steps by shifting the contents of a memory storing a target command to the past for one sampling at the next sampling time and storing the target command preceding for M steps in the memory. CONSTITUTION: Corresponding to a target command switching signal, a command generator 21 generates future target command increments Δr(i+M), ..., Δr(i) at the first sampling time to perform predictive control and generates only the future target command increment Δr(i+M) at the next sampling time. Corresponding to the target command switching signal, a memory 22 with shift operation stores the target command increments from the current time preceding for the M steps in the memory at the first sampling time to perform predictive control and newly stores the future target command increment Δr(i+M) at the next sampling time after the contents of the memory are shifted to the past just for one sampling.
Patent JP-H06132667-A (JP)
Title: Circuit board and formation thereof
Inventor: HORIO YASUHIKO
IPC: H05K3/46
Filed: 1992-10-21
Abstract: PURPOSE:To allow the manufacture of a double substrate to a multilayer substrate that allows heat dissipation improvement and cost reduction by connecting a circuit conductor on a ceramic substrate with a copper foil layer by an inner via hole through conductive paste buried in a hole on a layer insulating base material. CONSTITUTION:Inner via hole connection uses the compressibility of layer insulating base material 103 and metallic grains contained in conductive paste 104 are heated and pressurized so as to be plastically deformed. When the layer insulating base material 103 compresses when it is heated and pressurized, various types of prepreg can be used, however, in this case, composite material of porous aromatic polyamide fiber and thermohardening resin is preferable. The conductive paste 104 is formed by dispersing the metallic grains in solventless thermohardening resin. As for the metallic grains, sphere-shaped grains that plastically deform by heat and pressure are preferable and as for the material, gold or silver or copper or lead or tin or allay whose major ingredient is such can be used.
Patent JP-H01202116-A (JP)
Title: Protective relay
Inventor: SUTANREI BURUUSU UIRUKINSON
IPC: H02H3/34
Filed: 1988-11-10
Abstract: PURPOSE: To obtain an equipment having an operating time based on the intensity of a fault, by obtaining an output varying as a function of the difference magnitude between an operating signal and a restraining signal, etc. CONSTITUTION: The currents and voltages of a three-phase AC transmission line 10 are sensed respectively by current sensing means 12a-12c and voltage sensing means 20a-20c. The outputs of the current sensing means 12a-12c are inputted to a positive-phase circuit 14 and a three-input adding amplifier 16 via transactors 13a-13c. The output of the adding amplifier 16 is the zero-phase component of the phase currents of the transmission line 10, and it is outputted via a phase shift circuit 18. The output of the positive-phase circuit 14 is the positive-phase component of the current flowing through the A-phase of the transmission line 10, and it is outputted via a positive-phase angle adjusting circuit 24.  The outputs of the voltage sensing means 20a-20c are inputted respectively to a positive-phase circuit 22 via transformers 21a-21c to output from this circuit 22, and the positive-phase component of the A-phase voltage of the transmission line 10.
Patent JP-H04155986-A (JP)
Title: Semiconductor distribution feedback type laser device
Inventor: TADA KUNIO
IPC: H01S5/00
Filed: 1990-10-19
Abstract: PURPOSE:To form gain regions and absorptive regions alternately so as to get a large intermode gain by providing light absorbing layer at each apex of a semiconductor layer. CONSTITUTION:Each layer of double hetero junction structure is epitaxially grown separately in two stages. In the first stage, a clad layer 3, a semiconductor layer 4, a light absorbing layer 3 are grown on a substrate 1. Next, by interfering exposure method and chemical etching, irregularities equivalent to the diffraction grating 256nm in cycle are marked at the light absorbing layer 13 and the semiconductor layer 4. In the second stage, a shock absorbing layer 6 is grown on the light absorbing layer 13 and the semiconductor layer 4, and further an active layer 7, a clad layer 8, and a contact layer 9 are grown in order continuously to complete double hetero structure. Next, an SiO2 insulating layer 12 is stacked on the top of the contact layer 9 to form a stripe-shaped window, for example, 10mum in width, and then electrode layers 11 and 10 are deposited. Furthermore, this is cleaved to complete individual semiconductor laser elements.
Patent JP-H02128276-A (JP)
Title: Generation of detouring pattern for printed wiring board
Inventor: KOTANI KAORU
IPC: H05K1/11
Filed: 1988-11-09
Abstract: PURPOSE:To require no so much time for correcting a conductor clearance deficit part by calculating the shortest distance between a land and a conductor circuit adjacent to the land and detouring the conductor circuit when the shortest distance is shorter than a required conductor spacing. CONSTITUTION:When the wiring pattern of a high density printed wiring board having a high insulating characteristic is to be generated, the shortest distance between the land and the conductor circuit adjacent to the land is calculated, and the conductor circuit is detoured when the shortest distance is shorter than the required conductor spacing. Consequently, the conductor clearance deficit parts can be collectively and automatically corrected regardless of the number of the parts. Thus, the conductor clearance deficit parts can be corrected in a short time.
Patent JP-2000115862-A (JP)
Title: Control unit equipped with remote controller
Inventor: MORI YOSHINORI
IPC: F23N5/26
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent sound volume setting information of a remote controller from being lost due to power failure by sending the sound volume setting information showing the operation state of a phonetic means back to the remote controller at a start time. SOLUTION: A remote controller 3 decides whether or not sent sound volume setting information agrees with sound volume setting information sent back from a control unit 2, decides the normalcy, when the both agree with each other and waits until the sound volume setting is changed. When they do not agree with each other, on the other hand, since there is the possibility that correct sound volume setting hold information is not stored in a memory 21 and abnormality occurrs in the communication, the sound volume setting information and a sound volume setting request signal are sent again.  Even if the power supply to the remote controller 3 is stopped again due to power failure and the sound volume setting hold information in the remote controller 3 is lost, since the sound volume setting hold information stored in the memory 21 is sent as sound volume setting information to the remote controller 3 after the power supply is restarted, the sound volume setting state recovers to the state before the power failure.
Patent JP-H07137137-A (JP)
Title: Method for fusion weld of thermoplastic resin molded product
Inventor: ASANUMA TADASHI
IPC: B29K103/04
Filed: 1993-11-12
Abstract: PURPOSE:To enable a resin molded product to be easily bonded by a method wherein the resin molded product wherein a conductive particulate is dispersed is brought in contact with a fusion weld part, and then microwave is irradiated thereon. CONSTITUTION:Graphite, indium oxide, etc., of which particle size is at most 100mum are used as a conductive pariculate. Those particulates are used as a resin molded product wherein those particulates are dispersed in a polymer to be molded. As a method wherein the conductive particulate is dispersed in the polymer for example, the conductive particulate is mixed in a polymer solution and sufficiently mixed and dispersed with a ball mill, a homogenizer, etc., and molded in a specific form and dried. Microwave is irradiated on the molded product. When resin is fused by pressurizing a bonded part in irradiation, it is made sufficiently fusion welded.
Patent JP-S62159603-A (JP)
Title: Athletic shoes made of synthetic resin
Inventor: KURAUSU BARUKUHOFU
IPC: A43B5/04
Filed: 1986-11-27
Abstract: A shoe upper portion of a ski boot comprises a shell portion enclosing the foot and a tongue portion attached thereto. The tongue portion comprises an instep region and a shin region and a transition region therebetween. A corrugated or undulated wall section having elevations and depressions, i.e. corrugations, is located in the transition region. This wall section is composed of a different type of material than the remainder of the tongue portion and possesses a lower bending stiffness or flexural rigidity than the remainder of the tongue portion. This wall section is non-detachably joined to the remainder of the tongue portion and forms therewith a unitary structure. The larger bending or flexural elasticity of the wall section facilitates bending of the lower leg.
Patent JP-S61204961-A (JP)
Inventor: MAAKU HAABAATO BUROSUKII
IPC: H01L27/088
Filed: 1985-12-18
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-H03192601-A (JP)
Title: Disposable flash light
Inventor: MACHIYUUSU CHIYUN HOTSUHENSUTA
IPC: F21V33/00
Filed: 1990-10-20
Abstract: PURPOSE: To reduce production costs by applying strip type conductors to the outside surface of a battery individually and covering the battery outside surface and almost all strip type conductors by means of a comparatively thin flexible insulating material. CONSTITUTION: A cylindrical battery 2 provided with a positive terminal 2a and a negative terminal 2b arranged in both ends functions as an energy source for a disposable flashlight and as a structure body at the same time. An ON/ OFF switch 7 and conductors 8, 9 accompanying the switch 7 are installed to the side wall of the battery 2 by means of a metallic band 8 running from a bulb mounting tool 4 to one terminal in the switch 7 and a metallic band 9 running from the other terminal in the switch 7 to the negative terminal 2b of the battery 2. The exposed parts of the conductors 8, 9 and the side wall 3 of the battery 2 are completely covered together by means of a comparatively thin flexible insulating material 10. In this way, low production costs can be accomplished.
Patent JP-2000137871-A (JP)
Title: System and method for simultaneously displaying price by plural currencies
Inventor: ZIMMERMAN TERRY LEE
IPC: G06Q20/38
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic price display(EPL) system which can simultaneously display price information by means of plural difference currencies. SOLUTION: An electronic price display system 10 contains EPL 22 and a computer 12. EPL 22 contains a display having a first part and a second part and a control circuit 55 which simultaneously displays price information on the display 56 with plural different currencies. The computer 12 sends a message to EPL 22 for instructing EPL 22 that it displays primary currency price information in the first part of the display 56 and displays secondary currency price information in the second part of the display 56.
Patent JP-H04159375-A (JP)
Title: Fluid and method for sealing
Inventor: FUKAMACHI KAZUHIKO
IPC: C09D5/08
Filed: 1990-10-24
Abstract: PURPOSE:To obtain a sealing fluid for treating a copper- or iron-based metallic material coated with a nickel deposit as an intermediate layer, and superimposed thereon a gold (alloy) deposit so as to impart an excellent corrosion resistance to a gold-plated contact by dissolving specific amounts of specific compounds as essential components in an organic solvent. CONSTITUTION:A sealing fluid for treating a copper- or iron-based metallic material coated with a nickel deposit as an intermediate layer and superimposed thereon a gold (alloy) deposit is obtained by dissolving 0.1 to 3wt.% petrolatum and one or more chelating cyclic nitrogen compounds (e.g. benzotriazole) as essential components in an organic solvent (e.g. trichloroethane).
Patent JP-S63138325-A (JP)
Title: Printing device
Inventor: TERAOKA YUTAKA
IPC: G03B27/32
Filed: 1986-12-01
Abstract: PURPOSE:To print symbols with stable density without changing color balance even if the kind of a film changes by varying the light emission time of light sources of different colors according to the kind of the film. CONSTITUTION:A kind specifying means is provided which inputs kind information on the film to a controller, which is so constituted as to determine the light emission time of plural kinds of light sources 61B, 61G, and 61R according to the information from the kinds specifying means and allow an exposure means to perform printing operation. Consequently, symbols are easily printed with stable density without changing the color balance even if the kind of the film changes and the symbols are printed in uniform colors not by visual color mixing.
Patent JP-H04159972-A (JP)
Title: Optical fiber feed device
Inventor: IINO SHIGEO
IPC: B65H59/16
Filed: 1990-10-24
Abstract: PURPOSE:To improve the wire drawing workability and productivity at the time of starting the winding of an optical fiber by providing a dancer roller tension control means having a dancer roller fixing means between an optical fiber leading guide pulley and a delivering guide pulley. CONSTITUTION:Prior to the winding start of an optical fiber 10, a dancer roller leading block 32 is brought up, and the projection of the fixed arm 41 of a dancer roller fixing means 4 is fitted to the groove of a grooved rotating body 42. Thus, the leading block 32 is fixed at a height convenient for the wire drawing work of the optical fiber 10. When the winding is started in this state, the wire drawing work in the early stage of winding can be efficiently conducted. After completion of wire drawing, the fixed arm 41 is pulled out, and a dancer roller device 3 is functioned.
Patent JP-H07112869-A (JP)
Title: Method of spinning and winding elastic yarn and spinning and winding machine
Inventor: HASHIMOTO KINZO
IPC: A61C/
Filed: 1993-10-18
Abstract: PURPOSE:To provide a method of spinning and winding an elastic yarn and a spinning and winding machine having a simple structure, which can surely shift the elastic yarn. CONSTITUTION:An elastic yarn spinning and winding machine in which an elastic yarn Y is wound on an empty bobbin B located at a wind-up position (a) between a pair of bobbin holders 15, 16, and after it is fully wound thereon, the elastic yarn Y is shifted onto an empty bobbin B located at a stand-by position (b) by inverting the bobbin holders 15, 16, comprises means 40 for stopping the empty bobbin B at an intermediate position away from the winding position (a), and yarn shifting means 30, 40 for winding the elastic yarn from the outlet side of the empty bobbin onto the bobbin B and for making the same contact with the elastic yarn from the inlet side thereof.
Patent JP-H03147219-A (JP)
Title: Trouble detector for contactor of disconnector
Inventor: IKUTA HAJIME
IPC: G01R31/00
Filed: 1989-11-02
Abstract: PURPOSE:To detect a trouble early and accurately by comparing the amplitude of a vibration waveform detected with a vibration detector mounted on a blade or the like supporting a movable contactor with a preset threshold value. CONSTITUTION:When a breaker is opened or closed, vibration is produced as movable contactors 5 and 5a come into contact with or separate from each other. The vibration is transmitted via a contact seat 4 to the base portion of a support porcelain 2. The vibration is detected with a detector 11 and its signal is sent via a cable 12 to a discriminator 13. When the breaker is opened or closed under the condition of galling produced on the contact surface of the movable contactors 5 and 5a or under the condition of the contact positions being not in normal positions due to deformation of levers 9 and 9a or a link 10, the vibration amplitude detected with the detector 11 is far greater than the normal value. As a result, the breaker is determined to be in trouble.
Patent JP-H10131250-A (JP)
Title: Shower device of washbasin dresser
Inventor: KINOSHITA RYUICHI
IPC: A47K1/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent scale and dirt from adhering on a base member and improve the appearance of a washbasin dresser by covering the base member with a holder arranged in a rear end part of a shower head. SOLUTION: A wall part 3 is directed upward and erected in a rear part of a counter of a washbasin dresser washstand, and a base member 4 is attached on the wall part 3. Moreover, a holder part 7 is arranged in a rear end part of a shower head 6, and a slide pipe is provided and protrudes in a rear part of the holder part 7. This slide pipe is inserted into a guide pipe part 9 of the base member 4 so that it is supported in such a manner that it can be pulled in and out freely. Furthermore, a flexible shower hose 5 in which a shower head 6 is provided in a tip part thereof is inserted into the slide pipe in such a manner that it can slide freely.  Consequently, scale and dirt do not adhere on the base member 4 because the base member 4 attached on the wall part 3 is not exposed to the outside in a condition in which the holder part 7 is not pulled out, and the appearance thereof is improved because the base member 4 is not exposed to the outside.
Patent JP-H09125445-A (JP)
Title: Back hoe type power shovel
Inventor: MACHIKAWA SEIJI
IPC: E02F3/36
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To widen the use, by accurately handling wood branches or something like that which was difficult to handle, without troubles spoiling intrinsic functions. SOLUTION: A craw 7 is fixed to the rear face 5A of a bucket arm 5 to which a bucket 6 is rotatably fitted. The craw 7 can be changed over either to a posture erected from the rear face 5A of the bucket arm 5 so as to face the opening side of the bucket 6 when the bucket 6 is turned backward, or to an avoiding posture from the turned position to rear side of the bucket 6, laid down differently from the erected posture so as to extend along the bucket arm 5.
Patent JP-H02132692-A (JP)
Title: High speed access system for disk device
Inventor: MORI KENICHI
IPC: G11B21/08
Filed: 1988-11-11
Abstract: PURPOSE:To speed up the access time of a disk device by making the movement of a head to a track into an access order further improving efficiency through the recognition of the position of the head. CONSTITUTION:When an access address to write or read from host devices is specified in the order of a-c, the track address of a head H at that time is obtained in the disk device, each of a track address (b) on an outermost end and a track address (c) on an innermost end out of access addresses are compared with the track address of the head H, the closer access address (c) is selected. The access address is rearranged in the order of c, a and b with heading the access address (c), a track T is accessed in the order of the rearranged access address, and the writing and reading are executed. Thus, the access can be speeded up.
Patent JP-2000107957-A (JP)
Title: Electronic component mounting equipment
Inventor: OKADA TAKESHI
IPC: H05K13/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide electronic component mounting equipment capable of mounting various types of many electronic components by providing a plurality of component supply parts housing different types of the electronic components for one component mounting device, respectively. SOLUTION: A component supply device 2 houses different types of electronic components in a stick type component supply part 3, a tray type component supply part 4, and a reel type component supply part 5, respectively. The reel type component supply part 5 moves on component supply rails 6 and supplies the electronic components from a component supply position P to the mounting head 8 of a component mounting device 1. A plurality of the electronic components in the stick type component supply part 3 and the tray component supply part 4 are transferred on a component transferring device 9 by a component transfer device 7. The component transferring device 9 moves on the component supply rails 6 and supplies the electronic components from the component supply position P to the mounting head 8 of the component mounting device 1.
Patent JP-H02130940-A (JP)
Title: Film carrier mounting method
Inventor: KAWACHI AKIHIKO
IPC: H01L21/60
Filed: 1988-11-11
Abstract: PURPOSE:To enable highly reliable mounting by fixing the electrode of a semiconductor element and the lead of a film tape by using shape memory resin. CONSTITUTION:A lead 5 on a film tape 3 and an electrode 7 of a semiconductor 6 are bonded, and covered with shape memory resin 8 of organic polymer material. A leg part of the resin 8 is extended and put in a frozen state at a temperature lower than or equal to the glass transition temperature. When the resin is heated at a temperature higher than or equal to the transition temperature, the leg part returns to the original state. Thereby, the electrode 7 and the lead 5 are fixed by the resin 8, and film carrier mounting method of high reliability is realized.
Patent JP-H06112039-A (JP)
Title: Miniature plunger
Inventor: OTOMO SHINICHI
IPC: H01F7/16
Filed: 1992-09-29
Abstract: PURPOSE:To provide a coupling structure of a bobbin and a yoke capable of cutting down manhours and avoiding the troubles such as discontinuity of a coil, runout of the bobbin in operation requiring no bonding or press-fitting steps during the assembly step of the yoke and the bobbin. CONSTITUTION:A yoke 1 is coupled with a bobbin 2 by a method wherein an extension part 6 having a bump 9 is provided on the end of an inside jaw part 10 of the bobbin 2 of the miniature plunger; notches 14 are provided on the root of a center leg part 11 of the yoke 1; an engagement recession 7 is provided in the notches 14 so that the bump 9 on the end of the extension part 6 of the inside part 10 of the bobbin 2 may be engaged with the recession 7 (or bump) provided at the root of the center leg part 11 of the yoke 1.