baber/WOPTO huggingface dataset:
Patent JP-S59111660-A (JP)
Title: Stirring and mixing device for developer of dry type electrophotographing device
Inventor: TAKAHASHI MICHIO
IPC: G03G15/08
Filed: 1982-12-18
Abstract: PURPOSE:To secure toner supplement and stirring in a developer width direction by cross mixing, by sending a developer on a guide member in the direction opposite to the feed direction of a mixture of toner from a supplementing part and a developer in a device. CONSTITUTION:An excessive developer which falls from the surface of a developing sleeve is returned to the storage part at the bottom part of a developing device through the upper surface 16 of a separator 11. This is mixed with toner which is collected by a U-shaped collector 17 to fall from a hole 12 and supplied by a screw body 9 and a toner supplementing brush 10, and the mixture is sent out to a discharge port 15 by a conveying screw 14. The remaining developer, on the other hand, in guided by a deflecting plate 18 and falls in the opposite direction, thus mixing the developer significantly in the width direction of the developing device over crossing.
Patent JP-H04105605-A (JP)
Title: Housing body
Inventor: OMURA MASATOSHI
IPC: A47B96/20
Filed: 1990-08-24
Abstract: PURPOSE:To prevent bad influence on human bodies by providing a phytoncide treatment on at least one of the constituting members of a housing body, said housing body comprising a a ceiling plate, a slide plate, a floor plate and a back plate, said housing body having an open portion in the front part, which open portion is voluntarily arranged with a door, a drawer and a gasket, said housing body comprising a stack plate provided therein and a recessed portion provided below the open portion is necessary. CONSTITUTION:In the phytoncide treatment, fit-in chid, one group of unsaturated hydrocarbon of terpine-series substance is used, the substance constitutes plant essential oil plants including trees. Concretely speaking, mixed substance of one or two or more kinds of monoterpin exemplified by alpha-pinen, campha, cineole, borneol and so on. Some of them contain diterpine and tetra-terpin. By means of a voluntary measure of impregnating, applying and mixing phytoncide extracted and obtained from such plants with adhesive, it can be mixed into constituting member of the housing body. By such means, a housing body not only safe for human bodies but also usable with assured mind can be obtained.
Patent JP-S59113478-A (JP)
Inventor: TAKAHASHI KENZOU
IPC: G02F1/133
Filed: 1982-12-21
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-H0270947-A (JP)
Title: Rotation control device for tractor
Inventor: MUKAI NAKASHIRO
IPC: F02D41/40
Filed: 1988-09-05
Abstract: PURPOSE:To perform a safe and fuel consumption saving work by providing an upper end position sensor to detect the position of the upper end of a lift arm and a rotation set switch to set an engine speed in the rise position of a working machine through detection by means of the sensor. CONSTITUTION:For example, before the starting of a work, the position of the upper end of a lift arm 4 raised through rise control of a working machine 3 is detected by an upper end position sensor 5. During the detection, an engine speed is set to a value desired by a worker through control of an accel regulating tool, and the set engine speed is stored in a rotation control device through ON-operation of a rotation set switch. When turning is effected during a work, at the same time when an upper end position located resulting from the rise of the lift arm 4 is detected by the sensor 5, the engine speed is automatically regulated and controlled to a desired value stored in the rotation control device, whereby a safe and smooth work can be effected.
Patent JP-S59112326-A (JP)
Title: Controlling method of bus
Inventor: KIMURA AKIO
IPC: G06F13/12
Filed: 1982-12-20
Abstract: PURPOSE:To change the priority of an I/O controller flag under the state that an power supply is turned on by forming a controlling device consisting of a receiving circuit, a bus-in controlling circuit, an AND gate, and a transmission circuit to control the flag. CONSTITUTION:An IOC flag sent from one of I/O controllers IOC1-IOCn is inputted to a receiving circuit 4 in a receiving circuit package 3 of an IOCo, a wiring 11, a through-package 2, an IOC cable 10, and a terminal package 1. The output 9 of the circuit 4 is inputted to a bus-in controlling circuit 7 and an AND gate 8. Since the IOC flag is sent to the package 3 of a subchannel as an output of the gate 8, through/inhibit can be controlled. Thus, the IOCo can receive plural IOC flags IOC1-IOCn and select an optional IOC flag to send the selected one to the subchannel, so that the priority of the IOCs can be optionally changed.
Patent JP-H0888442-A (JP)
Title: Semiconductor laser element, its method and manufacturing apparatus for it
Inventor: HAYASHI SHIGEO
IPC: H01S5/00
Filed: 1994-09-19
Abstract: PURPOSE: To form a current striction layer on a II-VI semiconductor laser on a p-type substrate and elevate the striction efficiency at a less man-hour by comprising a current block structure having a charge-compensated layer formed by diffusing Na in an upper n-type clad layer of this laser. CONSTITUTION: At a lower part of an In electrode 11 an Na2 Se layer 12 of 10nm thick lies and has no stripe-like part of 100μm wide. Na is diffused in an n-type Zn0.9 Mg0.1 S0.2 Se0.8 layer to form a high-resistivity (current block) layer 13. An n-type Zn0.9 Mg0.1 S0.2 Se0.8 clad layer 14 contg. no diffused Na (current stricture part is about 10μm wide), i-type Zn0.8 Cd0.2 S0.4 Se0.6 active layer 15, p-type Zn0.9 Mg0.1 S0.2 Se0.8 clad layer 16, p+ -type GaAs substrate 17 and metal electrode 18 are formed beneath the layer 12.
Patent JP-H0967776-A (JP)
Title: Durable water-repellent polyamide fiber fabric
Inventor: KAMEMARU KENICHI
IPC: D06M101/16
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a durable water-repellent polyamide fiber fabric capable of standing wearing for many hours under a rainfall. SOLUTION: This durable water-repellent polyamide fiber fabric comprises a polyamide obtained by reacting at least one of a triazine compound, an aromatic imide compound and an aromatic dicarboxylic acid ester compound obtained by reacting with an amino group with a polyamide resin and having 0.0025-0.004mmol/g amino end group amount. The surface of the fiber is coated with a water-repellent resin film consisting essentially of a fluorine-based resin.
Patent JP-S59113482-A (JP)
Inventor: KATANODA KAZUICHI
IPC: G09G5/22
Filed: 1982-12-20
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-S60116738-A (JP)
Title: Titanium alloy for control rod
Inventor: KAWASHIMA JIYUNKO
IPC: C22C14/00
Filed: 1983-11-29
Abstract: PURPOSE:To provide a Ti alloy for a control rod contg. one or more among prescribed percentages of Al, Cr, Fe, Mn, Ni, Si and Sn, having superior corrosion resistance, and preventing hydrogen embrittlement,. CONSTITUTION:This Ti alloy for a control rod consists of, by weight, one or more among 0.01-37.1% Al, 0.005-16.1% Cr, 0.005-32.6% Fe, 0.005-22.1% Mn, 0.005-33.7% Ni, 0.01-9.2% Si and 0.01-33.3% Sn and the balance Ti and contains a precipitate of said alloying elements. Since the precipitate having high electric conductivity such as an intermetallic compound is present in the metallic structure, electric conductivity is provided to an oxide layer, and electrons generated on the interface between the oxide layer and Ti are transferred to the surface. Accordingly, hydrogen embrittlement is prevented by generating hydrogen on the surface.
Patent JP-S61101321-A (JP)
Title: Wafer transport device
Inventor: SUGIURA YASUO
IPC: H01L21/67
Filed: 1984-10-24
Abstract: PURPOSE:to suppress ill effect exerted on a wafer and treatment thereof by adsorbing the reverse of the wafer and transport it by means of the first attractive part, sliding it down on a supporter by the effect of vibration from the attractive part and adsorbing the observe of the wafer and transport it by means of the second attractive part after finishing the assigned treatment. CONSTITUTION:An adsorbing head 7 is positioned in the vicinity of a prior-to- treatment wafer W1 placed on a stand 8 by means of an elevating swinging body 5 and the head 7 is moved toward wafer W1 side by thrusting an arm 6. Then, the head 7 is lowered by descending motion of a swinging body 5, and the upper face of the first attractive part 26 is placed on the reverse of the wafer W1 which is moved in the direction of an arrow mark R by thrusting motion of the arm 6. Then the head 7 is lifted to get negative pressure generated at a suction port 27 to adsorb a wafer W1 which is lifted from the stand 8 to be placed in a spot facing device 2. Meanwhile, after the second attractive part 32 is handled in the same way, the head 7 is lowered toward the observe of a wafer W2, its lower surface 32a is brought in contact with the observe of the wafer W2 which is attracted by negative pressure at a suction port 37, placed on a stand 9 and delivered out.
Patent JP-H0969539-A (JP)
Title: Method for forming bump and semiconductor device
Inventor: HIRAIWA KATSURO
IPC: H01L21/60
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To form a bump at low cost and to enhance the reliability of a semiconductor device employing bumps. SOLUTION: The method for forming a bump comprises a step for forming a first bump 8 of an electrode pad 3 provided on a board 1, a step for covering the board 1 with an insulation film 9, a step for flattening the insulation film and first bump, and a step for forming a second bump 10 on the exposed surface of first bump 8.
Patent JP-H0782604-A (JP)
Title: Device for supporting selection of information for dress and its ornament
Inventor: KAWAMURA HATSUTARO
IPC: A41H43/00
Filed: 1993-09-08
Abstract: PURPOSE:To obtain a device for supporting selection of information for dress and its ornament for assisting a saleswoman in a clothing shop to simply propose dress and its ornament appropriate to a customer without requiring judging ability acquired especially by long-term training and experience. CONSTITUTION:This device for supporting selection of information for dress and its ornament is equipped with a memory means of data of dress and its ornament as an output proposal, a means for inputting data of a customer and an evaluating means for estimating the data of the customer and obtaining a fixed value, selects data of dress and its ornament memorized in the memory means corresponding to the fixed value and outputs.
Patent JP-H1164614-A (JP)
Title: Optical element and production of optical element
Inventor: YAMADA YASUSHI
IPC: B23K26/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing optical elements, such as diffraction gratings and scales, at a high speed in an atm. atmosphere and the optical element formed by the process for production. SOLUTION: A high-polymer film 21 is prepd. (A); a reflection film 22 is added to the surface of the high-polymer film 21 (B); the resulted laminate is selectively irradiated with a laser beam 23 from the direction reverse from the reflection film 22 (C) and at this time, the surface of the high-polymer film 21 is processed by a laser abrasion effect and gratings are formed thereon, by which the reflection type optical element 24 is obtd. (D). Grooves are formed in the laser beam processed parts by taper-shaped flanks and bases having the surface rougher than the film surface of the non-processed parts. The reflectivity of the processed parts and the non-processed parts is changed by the shapes of these grooves. The optical effect of the reflection type optical element 24 is obtd. by utilizing such characteristics.
Patent JP-2000044328-A (JP)
Title: Biscuit firing product having cavity in wall face
Inventor: YONEDA YOSHIHIDE
IPC: C04B38/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To enable various uses by forming a cavity in a wall face. SOLUTION: A cavity 2 led to the outside is formed in a wall face 1 of a biscuit firing product having water permeability. An opening hole communicating with the cavity 2 is made in the middle of the wall face 1. A part of the wall face of the biscuit firing product is coated with a glaze. When water or a liquid fertilizer is held in the cavity 2 formed in the wall face 1, the water or the fertilizer is permeated from the wall face at the inner side of the biscuit firing product having water permeability to the interior. Watering and manuring to a plant C potted in the biscuit firing product are not required. When water or cold water is put in the cavity 2 formed in the wall face 1, a wine-containing bottle stored in the biscuit firing product 1 can be cooled.  When water or soil is put in the cavity 2, stems and roots of a flower can be introduced from the opening hole and decorated. When a glaze is applied to the outside of the bottom and the side of the biscuit firing product, the water and the liquid fertilizer can be prevented from leaking out. The amount of water supplied and the amount of applied fertilizer can be adjusted by regulating the width (area) to be coated with a glaze in the whole wall face of biscuit firing product.
Patent JP-H1058556-A (JP)
Title: Pneumatic tire and its manufacture
Inventor: IKAWA KOJI
IPC: B29K21/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce mold expenses, to shorten a vulcanizing time, to improve tire uniformity and to obtain a high speed durability by disposing a previously vulcanization molded endless ring-like precured tread on an outer periphery of a belt reinforced layer of an unvulcanized tire body. SOLUTION: A tread rubber portion extended between both shoulders 1S of a tire outer peripheral side of a belt cover layer 8 of a tread portion 1 is constituted by a previously vulcanization molded endless ring-like precured tread Tc formed with a desired tread pattern. That is, the tread Tc is disposed on an outer periphery Tb1 formed in a recess section of a tire body Tb constituted by other portion than the tread Tc to constitute a tread portion. When the tread Tc is previously vulcanization molded, a predetermined tread pattern is molded on a tread surface 1a.
Patent JP-2001051243-A (JP)
Title: Optical transmitter device
Inventor: MASUDA KOICHI
IPC: H04J14/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously transmit both a base band signal and a high frequency signal by using the same light source using a sub-carrier optical transmission. SOLUTION: An electric modulation part 120 modulates a sub-carrier wave from a high-frequency oscillator 110 by an input electric signal. An optical power modulation part 140 operates, referring to a prescribed bias point, and modulates the strength of the main carrier wave from a light source 130 by the modulation electric signal from the electric modulation part 120. Here, the prescribed bias point differs from the voltage value, at which the radiation power from the optical power modulation part 140 becomes a half of the maximum. An optical signal transmitted through optical fiber 300 is branched into two by an optical branching part. A 1st light receiving part 220 converts one of the branched optical signals into a 1st electric signal and then extracts only the electric signal to be transmitted. A 2nd light receiving part 230 converts the other branched optical signal into a 2nd electric signal and then extracts only the modulated electric signal generated by the electric modulation part 120.
Patent JP-S6282804-A (JP)
Title: Power amplifier device
Inventor: DOI MASAO
IPC: H03F3/189
Filed: 1985-10-08
Abstract: PURPOSE:To save the power of a terminator for synthesizing electric power and to improve the operability of a devvice by controlling a variable phase shifter by a voltage obtained by detecting the outputs of two 90 deg. couplers with reverse polarity each other and synthesizing the outputs. CONSTITUTION:An RF input is branched into two components by a hybrid coupler 1 and respective components are amplified by power amplifiers 3, 13 and inputted to a power synthesizer 5. A variable phase shifter 2 for a line stretcher is used for correcting electric length of a transmission line and a phase shifter 12 for a varactor diode is used for phase control. The output stages of couplers 4, 7 extract a part of the input to the power synthesizer 5. The power extracted by the couplers 4, 7 is inputted to the succeeding phase detection/voltage conversion part consisting of the 90 deg. coupler 8, detectors 9, 10 and a DC amplifier 11. A voltage proportional to the phase difference is formed and amplified and level-adjusted by the amplifier 11 to control the bias voltage of the variable phase shifter 12 at an optimum value to turn the phase difference between the outputs of the amplifiers 3, 13.
Patent JP-H0781465-A (JP)
Title: Seat mounting structure for automobile
Inventor: ANDO YASUYUKI
IPC: B60N2/00
Filed: 1993-09-09
Abstract: PURPOSE:To surely prevent the occupant's head from collision against the roof side part by providing a moving means for moving the seat to keep the head away from the roof side part in the side impact on the seat. CONSTITUTION:A cross member 14 is fixedly joined to the upper surface of a floor panel 4 and provided with a moving means 15 for moving a front seat inward of a car body in the side impact. That is, when impact load acts on the cross member 14 from a side sill 11 in the side impact, the cross member 14, while crushing a crush space 14a of the moving means 15, is deformed movably inside the car body. A bolt-like member 7 of a lower rail 6a outside the car body is slid in a second inserting hole 14d of a slider part 16 to move upward the lower rail 6a along an inclined surface part 14b and move a front seat 5 inside the car body so that the occupant's head Xa is kept away from a roof side rail 2.
Patent JP-H0671528-A (JP)
Title: Manufacture of building unit with stairway
Inventor: KURITA KAZUKI
IPC: B23P21/00
Filed: 1992-08-24
Abstract: PURPOSE:To provide the manufacture of a stepped building unit that is able to solve any complication in manufacturing works and to keep off the worsening of working properties in the case where this stepped building unit is built-in with stairs in it. CONSTITUTION:Respective ceiling joists 14, 16 and floor beams 18, 20 are joined together between both upper and lower ends each of columns 12 erected in a first process, thereby constituting a building unit 10 there, and a staircase unit 22 is manufactured separately from this building unit 10 at the second process, then the staircase unit 22 manufactured at the second process is built in the building unit 10 manufactured in the first process at the third process, respectively. Consequently, any constituent element of the staircase is not required to be built in the building unit in the first process, so that working properties in the building unit will in no case be aggravated.
Patent JP-H0563792-A (JP)
Title: Telephone set parallel connection device with privacy function
Inventor: SHINADA TOMOHIRO
IPC: H04M1/70
Filed: 1991-09-04
Abstract: PURPOSE:To prevent leakage of speech content when plural telephone sets are connected in parallel with one trunk line. CONSTITUTION:When a 1st telephone set 71 is busy, a light emitting section of a 1st photocoupler 61 detects a current to turn on its light receiving section thereby short-circuiting a base and an emitter of a 1st transistor(TR) 41. Thus, even when a handset of a 2nd telephone set 72 is hooked off, the talking content of the 1st telephone set 71 is not listened to.
Patent JP-H03141829-A (JP)
Title: Fan/caul integrated superhigh bypass ratio engine and transportation and detachment thereof
Inventor: YUUJIN JIIZASU ANTOUNA
IPC: F02C7/04
Filed: 1990-08-28
Abstract: PURPOSE: To provide a method and device for assembling and installing a high bypass ratio gas turbine engine by providing a support member freely removably connected to a fan shroud integrated with a nacelle, and a means for freely movably connected a fan to a core engine. CONSTITUTION: A fan cowl 40 is an integrated cowl incorporating the aerodynamic characteristic of the cowl and even the structural features of a fan casing and has a structural member 36 mounted on the structural part of the cowl 40 and outlet guide vanes 30 connected to the integrated cowl 40 to support a core engine. The vanes 30 are freely removably supported against a booster casing 44 by bolts or other appropriate means. Fan blades 24 can be removed from a rotor module, together with a fan spinner 28, and can be disassembled from the rotor module without removal of the fan cowl 40.
Patent JP-H0777282-A (JP)
Title: Sealing structure for apparatus, machinery, and the like
Inventor: TAMAMURA HIDEO
IPC: G03B17/04
Filed: 1993-09-09
Abstract: PURPOSE:To eliminate almost the whole frictional load and to provide a sealing structure with no change with the lapse of time by providing a magnetic fluid layer, which touches the outer circumferential face of a movable member while shields or cuts off a clearance, in the middle position or the like of the clearance between the inner circumferential face of a hole in a wall member and the movable member. CONSTITUTION:A clearance 6 is arranged between the inner circumferential face of a hole 7a in a wall member 7 serving as a casing or an armoring member of an apparatus or machinery and the outer circumferential face of a movable member 5, and a sealing device 10 is arranged in an inside space 8 of the wall member 7 so as to shield the clearance 6. In the sealing device 10, a hole with the diameter equal to that of the hole 7a is pierced, while the first and the second yokes 1, 3, which are made of permeable material and are formed into circular disks, and a ring-shaped permanent magnet 2 arranged between both yokes 1, 3 are provided. On the other hand, a magnetic fluid layer 4 is arranged between the inner circumference face of the first yoke 1 and the outer circumferential face of the movable member 5, and in this way, the clearance 6 is shielded, and the magnetic fluid 4 is held in a closing position by magnetic flux generated from the permanent magnet 2.
Patent JP-H0650919-A (JP)
Title: Gas sensor
Inventor: KANAMORI MASAAKI
IPC: G01N27/12
Filed: 1992-07-31
Abstract: PURPOSE:To improve moisture resistance by laminating a silicon dioxide film on a metal oxide semiconductor thin film covering a set of electrodes formed on an insulating substrate so as to cover the thin film. CONSTITUTION:A silicon dioxide thin film is laminated on a metal oxide semiconductor thin film covering a set of electrodes formed on an insulating substrate so as to cover the thin film. As the insulating substrate, alumina, aluminium nitride or the like is used. Facing comb electrodes are formed on the substrate by a method for printing the thick film of, e.g. gold paste, in the specified shape and the like. As the metal oxide semiconductor thin film, SnO2 having the specified film thickness or the like formed by a vacuum evaporation method, a sputtering method or the like is used. The silicon dioxide film having the thickness of about 2-5 times of the thickness of this thin film is laminated on the metal oxide semiconductor thin film so as to cover the thin film. When the thickness of the silicon dioxide film is smaller than this value, the moisture dependency is still large. When the thickness is larger than this value, sensitivity for gas to be detected is decreased even if the moisture dependency is small.