baber/WOPTO huggingface dataset:
Patent JP-S6223140-A (JP)
Title: High-frequency power module
Inventor: ITO HIDESHI
IPC: H05K3/40
Filed: 1985-07-24
Abstract: PURPOSE:To reinforce a section, with which a terminal lead for a high-frequency power module is joined, without damaging high-frequency characteristics by bending a base end section in the terminal lead to a hooked shape while forming a blind hole, into which the bent end is inserted, on the substrate side. CONSTITUTION:The base end side of a terminal lead 3 is shaped to a forked shape branched into three base end sections 3b, 3a, 3b. Only one base end section 3a among them is bent and formed to a hooked shape. On the other hand, a blind hole 11 into which the base end section 3a bent and shaped to the hooked shape is inserted is bored on the substrate 1 side. The three base end sections 3b, 3a, 3b are soldered to a conductor wiring section 2a under the state in which the end of the base end section 3a is inserted into the blind hole 11. Accordingly, even when the force of bending, tension or the like is applied largely to the nose side (the free end side) of the terminal lead 3, stress by the force is applied directly between the base end section 3a and the substrate 1 through the blind hole 11, and hardly applied between the conductor wiring section 2a and the substrate 1.
Patent JP-H0830587-A (JP)
Title: Document preparation device and format changing method
Inventor: TAKAYAMA MASAHIRO
IPC: G06F17/24
Filed: 1994-07-14
Abstract: PURPOSE:To easily change the formats of plural areas by making it possible to automatically apply similar format change also to plural remaining areas only by changing the format of one area. CONSTITUTION:A user registers areas whose formats are collectively changed out of areas in a document inputted to a document buffer (not shown) in a RAM 2 in a group table 1 by the operation of a keyboard 6. When format data concerned in a data buffer 21 are changed by applying an instruction for changing the format of an optional area out of areas in a document displayed on an LCD 5 to a CPU 1 by the user through the keyboard 6, the CPU 1 changes other format data in the buffer 21 so that the formats of the other areas registered in the table 1 are changed similarly to the user's instruction. Consequently the formats of plural areas can be easily changed.
Patent JP-H0452656-A (JP)
Title: Image forming device
Inventor: ISHII MASAHITO
IPC: G03G15/00
Filed: 1990-06-20
Abstract: PURPOSE:To enable one-hand attachment and detachment using a grip, to use the grip as a guide for a recording medium, and to prevent jam occurrence by fitting the grip rotatably above a unit at specific height. CONSTITUTION:The grip 15 is formed in a U shape, the length to the fitting positions of the tip parts of both the sides is made a specific size shorter than the distance from the top surface of the unit 14 to the fitting positions, and the outside parts of the tip parts of both the sides of the U shape are fitted rotatably to plural support plates 17. When the unit 14 is attached or detached, the grip 15 is rotated upward and gripped in one hand to lift the unit 14, thereby detaching the unit. When the grip 15 is not used, the grip 15 is rotated down ward. Then a gap of specific size is formed between the top surface of the unit 14 and the bottom surface of the U shape of the grip 15f as the guide for the recording medium 12.
Patent JP-S646080-A (JP)
Title: Static crushing agent
Inventor: YAMAZAKI YUKINORI
IPC: C09K3/00
Filed: 1987-06-29
Abstract: PURPOSE:To obtain a static crushing agent, consisting of quick limes and a porous material impregnated with a reaction accelerator, having a short crushing time, capable of suppressing jetting and useful for crushing brittle objects, such as rock, concrete or lightweight aggregate. CONSTITUTION:The aimed crushing agent consisting of (A) quick limes and (B) a porous material (e.g. insoluble lightweight aggregate, lightweight concrete or perlite having preferably <=1.6 specific gravity and 0.5-20mm grain diameter) impregnated with a reaction accelerator (e.g. aluminum chloride).
Patent JP-H11316025-A (JP)
Title: Range screen
Inventor: UCHIYAMA KAZUKO
IPC: F24C15/12
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent a wall surface around a range from becoming smeared by storing a roll body around which a sheet-like incombustible member is wound in a case and then mounting the case on a wall surface around the range so as to cover the wall surface around the range with the sheet-like incombustible member. SOLUTION: A roll body 2 around which a sheet-like incombustible member (screen) 3 is wound is stored in a case 1 and this case 1 is mounted on a wall surface. Furthermore, the roll body 2 is provided with a ratchet mechanism which enables the reeling out and reeling in of the screen 3. After completing the mounting of this range screen on the wall surface, at the time of using the range, the screen 3 is pulled downwardly. Then, the screen 3 pulled downwardly is held in a pulled-downward condition by means of the ratchet mechanism of the roll body 2 and covers the wall surface. As a result, the screen 3 interrupts smears such as oils which are scattered during the use of range so that such smears never reach the wall surface.
Patent JP-S6219515-A (JP)
Inventor: KARURU GUROTSUKE
IPC: A61K9/107
Filed: 1986-07-11
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-S6053514-A (JP)
Title: Resin composition
Inventor: OBARA MASAKATSU
IPC: C09D133/04
Filed: 1983-09-02
Abstract: PURPOSE:The titled composition useful for moisture-resistant electrical insulation of hybrid IC, having improved adhesivity to substrates, and humidity resistance, comprising a reaction product of a specific adduct of maleic anhydride and hydroxy (meth)acrylate, a specified silane, and a photopolymerization initiator. CONSTITUTION:The desired composition obtained by blending (A) 100pts.wt. compound obtained by adding maleic anhydride to a vegetable oil having a double bond capable of being added to maleic anhydride to give a compound, reacting this compound with a compound (e.g., 2-hydroxyethyl methacrylate, etc.) shown by the formula I (R1 and R2 are H, or CH3), (B) 5-40pts.wt. compound [e.g., methyltri(methacryloyloxyethoxy)silane, etc.) shown by the formula II (R3 is H, or CH3; R4 is bifunctional hydrocarbon group; R5 is alkyl), (C) 0.5- 20pts.wt. compound (e.g., gamma-methacryloxypropyltrimethoxysilane, etc.] shown by the formula III and/or formula IV (R6 is H, or CH3; R7 is bifunctional hydrocarbon residue; R8 is alkyl), and (D) 0.001-10pts.wt. photopolymerization initiator (e.g., benzyl methyl ketal, etc.).
Patent JP-H106788-A (JP)
Title: Resin fuel tank and its manufacture
Inventor: ARIMURA SHOICHI
IPC: B29C49/20
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To secure a large degree of freedom for the shape or position of a baffle section by loading the baffle section provided separately from a tank main body in the inner circumference of the tank main body. SOLUTION: Insert holes 11 are formed beforehand in the portions of a tank main body 2 for attaching baffle sections 6 and 7 during blow forming of the tank main body 2 or during secondary machining thereafter, and a stay 9 with a head part is inserted, subjected to thermal fusion process and then made integral. Then, the baffle sections 6 and 7 formed separately from the tank main body 2 are inserted in sequence into the tank main body 2 from am opening section 4, inserted into the stay 9 and then a clip 10 is loaded and fixed. Thus, although the baffle sections 6 and 7 are formed in size to be inserted into the opening section 4, the sizes and positions thereof are freely set and, if the attaching position of the stay 9 is changed, the attaching position of the baffle sections 6 and 7 are also changed.
Patent JP-S6223022-A (JP)
Title: Lighting device
Inventor: MOCHIZUKI NORITAKA
IPC: F21V7/00
Filed: 1985-07-23
Abstract: PURPOSE:To improve the utilization rate of a light beam and to improve orientation performance by collimating a light beam from a light source into parallel light through a convex lens and deflecting the parallel light optically to a body to be illuminated by a prism which has slanting prism array surfaces. CONSTITUTION:The light from the light source 11 at the focus position of a convex lens 20 is made into the parallel light 242 and totally reflected light 243 generated by a slanting prism array surface 22 of a photoconductor 21 is made into diffused light 244 by a light scattering surface 23 to illuminate a liquid crystal panel 17. The angle theta of the array surface 22 to the optical axis of the parallel light 242 is set to <=45 deg. and the pitch of the array is set below the picture element pitch of the liquid crystal panel; and the array surface is positioned opposite picture elements of the panel and then the largest quantity of transmitted light is obtained in a picture element opening state to obtain a high-contrast image plane. Thus, the utilization rate of the light beam is improved and the light beam which is oriented excellently is obtained.
Patent JP-S6140085-A (JP)
Inventor: NAKAJIMA SHIGERU
IPC: H05K1/02
Filed: 1984-07-31
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-S56153905-A (JP)
Title: Feeding device for linear motor for driving vehicle
Inventor: NAKAMURA KIYOSHI
IPC: H02P7/00
Filed: 1980-11-17
Abstract: PURPOSE: To suppress the fluctuation and the increase of the apparent power of a power supply by serially connecting a primary winding continuously to a plurality of sections in such a manner that the adjacent part of the winding of the respective sections have a length longer than a vehicle over the adjacent part and switching the sections when the vehicle is located at the adjacent part of the sections.  
     CONSTITUTION: The primary winding 2 of a linear motor continuously connected serially is divided into a plurality of sections S1WS4 with lead wires, and the adjacent parts of the respective sections are so disposed as to cross over the length longer than the length of a vehicle 1. Before the vehicle 1 enters into the section S2, a switch 42 is closed. When the vehicle 1 then completely enters into the superposed part of the sections S1 and S2, a frequency converter 3B is switched to a frequency converter 3A by the output of a zero current detector 6. When the vehicle 1 further advances, the switch 41 of the section S1 is opened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5785112-A (JP)
Title: Multivalue voltage generating power supply circuit
Inventor: KUMADA KIYOSHI
IPC: G05F1/56
Filed: 1980-11-17
Abstract: PURPOSE: To decrease the number of component parts including a switching element 3, etc. with a reduced amount of power consumption for a multivalue voltage generating power supply circuit for driving the liquid crystal having high duty, by obtaining the ternary voltage by the switching of the switching element in a period of 4 steps.   
     CONSTITUTION: The circuit is provided with the reference voltage E 1 , a switching element consisting of MOS transistors TR1WTR6 plus three capacitors C 1 W C 3 . A terminal of the capacitor C 1  is connected to a P channel MOS TR(PchTR) 1 as well as to N channel MOS TRs (NchTR) 2 and 3 through their drain sides, respectively. While the other terminal is connected to the source side of an NchTR4 and the drain side of NchTRs 5 and 6, respectively. Then three voltage levels VEE=E 1 , VSS=1/3E 1  and VM=2/3E 1  are obtained from the other terminal of capacitors C 2  and C 3  with one end earthed, respectively as well as from the voltage E 1  and through the mutual switching and connection between the voltage E 1  having a period of 4 steps and caused by the switching element and capacitors C 1 WC 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0329205-A (JP)
Title: Illumination system
Inventor: MINAGAWA TAKAO
IPC: G02B6/00
Filed: 1989-06-27
Abstract: PURPOSE:To enable an illumination face to illuminate with even luminosity by arranging a luminous member on one side of a light guiding board while a light deflector on the other side. CONSTITUTION:A light deflector 5 is arranged to face a light collector 4 through a light guiding board 1. since a light emitting member 6 is in closed contact with one side 4c of the collector 4, the light from the member 6 comes incident to a light guiding front board 2 and a light guiding rear board 3 without efficiency decrease in the light of the member 6 with the aid of the collector 4. The light incident to the board 2 is raised by a uneven surface 2a and emitted out of the surface thereof. The light which reaches the other side is made incident to the board again. It is thus possible to enable the uniform surface illumination of light guiding member.
Patent JP-H083908-A (JP)
Title: Aluminum bridge for gutter
Inventor: ONO KOJI
IPC: E01C9/08
Filed: 1994-06-21
Abstract: PURPOSE:To obtain bridge units for a gutter, which units can be simply connected with each other and are excellently light in weight. CONSTITUTION:A plurality of steps 20, 20... are bridged between a pair of frames 10, 10, left and right, each of which frames is formed by cutting out some of both end parts of a channel bar and by depressing the both end parts thereof. In the longitudinal direction of the frames, each of the steps located at the central part thereof has a flat surface part and each of the steps located at both end parts thereof has a curved surface part. On each of the steps, projections elongated in the cross direction of the step are formed. The frames 10, 10... of bridge units 5, 5... neighboring with each other are connected to each other with lock arms in connecting mechanisms 40. Tongue-shaped hooks 30 each are fixed to the end parts of the frames 10 to be on the side of a sidewalk and stabilize the position of a bridge 4. A plurality of the bridge units 5, 5... are simply integrated with each other, and hence the bridge 4 with a required width is easily laid on a gutter 3.
Patent JP-S5967198-A (JP)
Inventor: BURUUSU SHIII AANORUDO
IPC: B63H23/08
Filed: 1983-09-06
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-H07249586-A (JP)
Title: Treatment device and its manufacturing method and method for treating body to be treated
Inventor: ARASAWA MASAJI
IPC: H01J37/32
Filed: 1994-06-20
Abstract: PURPOSE:To provide a treatment device which can perform a stable plasma treatment by suppressing a cooling irregularity due to contact failure between a semiconductor wafer and the electrodes for retaining it and by uniformly cooling the entire surface of the semiconductor wafer and suppressing temperature distribution within the semiconductor wafer. CONSTITUTION:A semiconductor wafer 3 is placed on a lower electrode 4 which is provided in a treatment chamber 1 and can be cooled and plasma is generated between the wafer and an upper electrode 13 at the upper part of the lower electrode 4 for performing plasma treatment to the semiconductor wafer 3 and at the same time the semiconductor wafer 3 is cooled via the lower electrode 4. Then, first and second gas passages 15 and 16 which are open at a plurality of locations at the outer periphery edge part on the upper surface and the inside are provided inside the lower electrode 4 and at the same time first and second gas supply/exhaust means 17 and 18 for supplying and exhausting helium are connected to both of them and then the semiconductor wafer 3 is cooled while supplying helium gas into a thin gap between the semiconductor wafer 3 and the lower electrode 4 via the first and second gas passages 15 and 16 and each opening.
Patent JP-H0454094-A (JP)
Title: Office line trunk circuit
Inventor: SUZUKI MASAJI
IPC: H04Q3/58
Filed: 1990-06-22
Abstract: PURPOSE:To attain simple and inexpensive constitution of the device by detecting the polarity inversion representing halfway-giveup through a current detection state of any of current detection means connected in anti-parallel with a call signal detection means when a caller gives up its call during dial-in call state. CONSTITUTION:When a caller gives up its call on its way, since the polarity of a trunk line voltage is inverted, a charge charged into a capacitor 21 is discharged via a resistor 22 and a photocoupler 3 or 4 is turned on while being charged gain in opposite polarity, then a pulse output is obtained as an output of an OR gate 18. A pulse output whose width is expanded by a one-shot multivibrator comprising a resistor 13, a capacitor 14, a diode 15 and a Schmitt trigger inverter 16 is detected by a monitor control section 30 and the trunk line polarity inversion is detected by the giveup by the caller. When the monitor control section 30 detects the giveup call, a call signal transmission to an extension telephone set is stopped to terminate the call.
Patent JP-S5785258-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATARI YOSHIHIKO
IPC: H01L21/28
Filed: 1980-11-18
Abstract: PURPOSE:To prevent the generation of a pin hole by forming an emitter region through an ion injection method and forming photo-resist films for shaping a window for base contact to an oxide film in a multiple form. CONSTITUTION:A P type base region 2 is formed into an N tupe semiconductor substrate 1, the oxide film 3 is shaped onto the region, a necessary window is molded to te oxide film 3, N type impurity ions are injected using the oxide film 3 as a mask, and the whole is annealed in a non-acidic atmosphere and the N type emitter region 4 is formed. The first photo-resist film 5 is shaped in order to mold the window for the base contact, and the second photo-resist film 6 is formed.
Patent JP-2000351853-A (JP)
Title: Drying method for polyvinyl alcohol resin
Inventor: YANAKA TETSUO
IPC: C08J7/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a drying method for a polyvinyl alcohol resin whereby the discoloration of the resin, decrease in water solubility, and fusion to the wall of a drying vessel during drying are prevented by irradiating a polyvinyl alcohol resin having a specified volatile content with microwaves to dry it. SOLUTION: A polyvinyl alcohol resin (hereunder referred to as PVA) having a volatile content of 0.1-30 wt.% is dried. Though not specifically limited, a microwave generator having an effective output of about 0.1-500 kw/hr is favorable as a production plant. Though the drying time varies with the volatile content, attempted volatile content, and amount of PVA being dried and the effective output of a microwave irradiator used, an irradiation time per 100 kg of PVA is preferably selected from the range of 5 sec to 6 min when, e.g. the effective output of the microwave irradiator used is about 100 kw/hr. The drying treatment can be continuously conducted by irradiating saponified PVA under transport on a belt conveyor or the like with microwaves from the upper side.
Patent JP-2000351134-A (JP)
Title: Mold for molding sealing material for automobile
Inventor: YAMANO KATSUMI
IPC: B29C33/12
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To deal with extrusion moldings having different thicknesses and to facilitate setting of the molding by providing a holding portion projected from and retracted in a cavity, here retaining an end of the molding and injecting a molding material. SOLUTION: Cavities of substantially U-shaped sections are respectively formed on both upper mold 1 and a lower mold 2. A pair of holding portions 4 projected from and retracted in the cavity 3 are provided in the mold 2. Here, an end of an extrusion molding is retained, and a molding material is injected. The portion 4 has a structure in which a movable die having a plurality of protrusions 5 is vertically movably held in the mold 2 and the die is urged down by a spring so that its lower surface is pressed to an end tapered part of a rod. Thus, even when a thickness of the molding is changed, a protruding amount of the protrusion may only be regulated so that a thickness correcting work of the plate is eliminated. Further, when the molding is set, the protrusion 5 is withdrawn from the cavity 3 to facilitate its work.
Patent JP-S5989368-A (JP)
Inventor: JIEIMUSU EDOWAADO DOIN
IPC: C08J7/046
Filed: 1983-09-07
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-H0328249-A (JP)
Title: Poly-4-methyl-1-pentene composition
Inventor: SHIGEMOTO HIROMI
IPC: C08K5/3475
Filed: 1989-06-26
Abstract: PURPOSE:To obtain a poly-4-methyl-1-pentene composition improved in weathering resistance such as thermal aging resistance and light resistance without detriment to its transparency by mixing poly-4-methyl-1-pentene with a specified weathering stabilizer and a specified light absorber. CONSTITUTION:Poly-4-methyl-1-pentene is mixed with a weathering stabilizer comprising a heterocyclic hindered amine compound [e.g. bis(2,2,6,6-tetramethyl-4- piperidyl) sebacate], a light absorber comprising a benzotriazole compound having a structure of the formula (wherein R<1> is H, a 5C or higher alkyl or an alkylaryl; R<2> is a 5C or higher alkyl or an alkylaryl) [e.g. 2-(2'-hydroxy-5'- tert.-octylphenyl)-benzotriazole]. The obtained poly-4-methyl-1-pentene composition can be desirably used for an automobile stoplight lens cover, etc.
Patent JP-S5589921-A (JP)
Title: Optical recording and reproducing unit
Inventor: YOSHIDA TOMIO
IPC: G11B7/00
Filed: 1978-12-28
Abstract: PURPOSE: To increase the usage efficiency of the unit, by detecting the beginning end of non-recorded part automatically, through the detection of the presence of the reproduction envelope in recording the next new signal for the non-recorded part of the disc recorded partly.  
     CONSTITUTION: When the light having the intensity of reproduction touches the point P of the recorded part on the disc 6 and the mode is reproducing mode, and when the recording switch 20b is depressed to record the next signal, the monostable multivibrator 102 is triggered with the presence of the reproducing envelope and the unit is fast fed. Thus, close envelope signal is produced and monostable multivibrators 102, 103 are kept trig-ered. When the light approaches the point Q, the frequency of occurrence of reproduction envelope signal is reduced, the monostable multivibrator 103 is reset, and speed transits to stationary speed. At this stage, when the final envelope signal is confirmed, the recording FF113 is set to consistute the recording stage. Thus, the beginning end of non-recorded part can automatically be detected and the usage efficiency of the unit can be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06212318-A (JP)
Title: Method and device for manufacturing mg base grain dispersion composite material
Inventor: KANEDA HIROMITSU
IPC: C22C1/10
Filed: 1992-05-29
Abstract: PURPOSE:To provide a manufacturing method for a material, in which grains uniformly are dispersed without oxide mingling and a device for performing this method, in the case of manufacturing an Mg base grain dispersion composite material. CONSTITUTION:In this method, in the case of manufacturing the composite matevial by stirring after adding the grains for the composite material to molten Mg or Mg alloy, in the interval from the start of supplying the grains into the molten metal to the completion, by using a baffle plate protruded on the molten metal surface from the inner part of the molten metal, the supplied grains are taken in the molten metal and after completing this take-in, the stirring is continued with only a baffle plate. Further, in the device for applying the stirring in the molten metal, the lower baffle plate 7 dipping in the molten metal on the inner wall of the vessel for incorporating the molten metal and the upper baffle plate 8 protruded on the molten metal surface from the inner part of the molten metal so as to be freely attached/detached, are provided.