baber/WOPTO huggingface dataset:
Patent JP-H09281825-A (JP)
Title: Image forming device
Inventor: TOMATSU YOSHIYA
IPC: G03G21/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the dew condensation of water content included in a paper from occurring inside the case of a fixing unit and the main body case of a printer because the water content is evaporated at a thermal fixing time. SOLUTION: A heating roller 15 and a pressing roller 16 are arranged inside the case of the fixing unit arranged by being adjacent to a process unit 3 transferring a toner image on the paper P supplied from a paper supply unit. Then, a water drop storage part 74 projecting downward is formed in the middle of the upper case of the fixing unit. Besides, plural vapor releasing holes 71 for releasing vapor generated at a fixing part to the outside are made to pierce through a part near to the upper part of an almost vertical wall body made to near to the outside circumferential surface of the roller 16 positioned on the upper side of the fixing part so as to be along in the width direction of the paper P.  On the other hand, plural discharge holes 72 for discharging the vapor to the outside of a machine from the holes 71 are made to pierce through even a top cover covering the upper surface of the main body case so as to freely open and close it along the width direction of the paper P.
Patent JP-S63254818-A (JP)
Title: Delay circuit
Inventor: MIZUTANI NORIKO
IPC: H03K5/13
Filed: 1987-04-10
Abstract: PURPOSE:To control the delay quantity freely by an internal circuit only by adopting the constitution such that a delay circuit whose delay quantity is variable by a DC voltage, a means receiving its output and a reference signal to detect the delay quantity and a control circuit converting the output into a DC voltage and feeding the result to the delay circuit constitute the circuit. CONSTITUTION:The delay circuit consists of a delay circuit main body 20, a delay detection circuit 30, and a DC voltage converting circuit 40. The main body 20 consists of the circuit 10 whose delay is changed by a DC voltage, a capacitor 12 and inverters 13, 14 and an output line 3 of the main body 20 is connected to a data input of he circuit 30 of FF constitution. The output of the flip-flop Q is given to a conversion circuit 40 comprising a couple of switch circuits and a constant current circuit driven by the input and its inverting signal. The circuit 30 changes the rate of the period of '1' and '0' level depending on the difference in the delay by the signal to the output line 3 and the reference signal to the terminal 2 and the output 5 is inputted to a delay quantity change circuit 10 via the circuit 40.
Patent JP-2000284409-A (JP)
Title: Heat developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C1/498
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image having low fog and less liable to the rise of fog and a change in sensitivity in preservation before exposure and to obtain an image having high Dmax and few black spots and optimum for use in a photomechanical process by incorporating at least two specified compounds on the side with an image forming layer. SOLUTION: The heat developable photosensitive material contains a compound of formula I, a compound of the formula X11-(J)m(B1) (II), a polymer having repeating units of a monomer of the formula Q1-X12 (III) and a compound of the formula A1-X13 (IV) on the side with an image forming layer containing photosensitive silver halide. In the formula I, Z1 and Z2 are each halogen, X1 is H or an electron withdrawing group, Y1 is -CO- or -SO2-, Q is arylene or a divalent heterocyclic group, L is a combining group and W is carboxyl, sulfo or the like. In the formulae II-IV, X11-X13 are each the residue of a photographic inhibitor, J is a bonding group, B1 is a ballast group, Q1 is an ethylenically unsaturated group and A1 is a water-soluble group.
Patent JP-S60233909-A (JP)
Title: Modulator
Inventor: WAKE NAOHISA
IPC: H04L27/12
Filed: 1984-05-04
Abstract: PURPOSE:To eliminate spurious radiation due to the discontinuity of a phase at the switching of FSK modulation and FM modulation by synthesizing outputs of an FSK modulation section and an FM modulation section so as to attain the incorporation of the titled modulator. CONSTITUTION:An FM modulation signal 3d is zero at a control circuit 3 in FSK modulation and an output of an FM modulation section 2 has a no modulation carrier only. On the other hand, a control data 3c is a mark/space so as to hange the frequency dividing ratio of a variable frequency divider 8. Thus, an output of the FSK modulation section 1 is modulated and an FSK modulation wave is obtained in the output of a mixer 5. An FM modulation signal 3d is transmitted from the control circuit 3 and FM-modulated by the FM modulation section 2. On the other hand, since the control data 3c fixes the frequency dividing ratio of the frequency divider 8 to an intermediate level between the mark and space, the output of the FSK modulation section 1 has the no modulation carrier only. In this case, an FM modulation wave is obtained in the output of the mixer 5.
Patent JP-S61252391-A (JP)
Inventor: KIUCHI MICHIO
IPC: D21F7/10
Filed: 1985-04-25
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-H05253338-A (JP)
Title: Detector for spherical body or cylindrical body
IPC: A63F7/02
Filed: 1992-03-13
Abstract: PURPOSE:To provide a detector of a spherical body or a cylindrical body which enables the counting of the frequency of passing of the spherical body or the cylindrical body at a low cost and even when the spherical body or the cylindrical body passes in plurality through the apparatus continuously. CONSTITUTION:When a spherical body R enters a detector 1, a first cam 6 turns and a second cam 7 turns in linkage. At the same time, contact pairs 8 and 9 separated contact each other. As the spherical body R further advances through a passing path 2, the second cam 7 turns and the first cam 6 turns in linkage. The first cam 6 and the second cam 7 and the contact pairs 8 and 9 return to the state before the entry of the spherical body R into the detector 1. By the above operation, the contact pairs 8 and 9 approach or separate from each other only once each time one spherical body R passes through the detector 1 thereby enabling the counting of the frequency of passing of the spherical body accurately.
Patent JP-H04300716-A (JP)
Title: Automobile door reinforcing beam
Inventor: UMEDA YOSHIYUKI
IPC: C21D9/00
Filed: 1991-03-28
Abstract: PURPOSE:To increase the maximum bending stress so that a thin steel pipe may be used by applying partial or continuous heat treatment to the middle portion of a reinforcing beam which is arranged in an automobile door in its longitudinal direction. CONSTITUTION:A pipe-shaped reinforcing beam 5 is arranged in a longitudinal direction, between the door outer panel and the door inner panel for setting rigidity of a door panel with its both ends supported to both sides of the door panel 1 via brackets 6, 7. The first reinforcing plate 9 reinforce a belt line portion and the second reinforcing plate 11 to reinforce the lowerside of a door handle portion are welded to the intermediate portions of the reinforcing beam 5. Only the middle portion 5a of the reinforcing beam 5 is subjected to high frequency quenching to vary its bending stress so that the maximum bending stress is increased at a position where load is concentrated. Both ends are not subjected quenching to achieve their easier welding to brackets 6, 7.
Patent JP-S5425313-A (JP)
Title: Method and device for controlling temperature of engine mounting rubber
Inventor: MURATA TAKEO
IPC: F16F1/42
Filed: 1977-07-28
Abstract: PURPOSE:To keep constant the spring constant and damping coefficient of engine mounting rubber and prevent the variation in the noises and vibration, by making the temperature of the rubber constant by engine cooling water.
Patent JP-S58206973-A (JP)
Title: Electric power load survey device
Inventor: SHIMAMURA YUKIO
IPC: G01R11/00
Filed: 1982-05-28
Abstract: PURPOSE:To transcribe directly storage contents to a magnetic tape, by storing electric power data measured by an electric power sensor by a data collector. CONSTITUTION:A data collector 3 stores electric power data, an apparatus number and an electric power data measuring time in a memory 21 in a state that it is connected to an electric power sensor 2. When collecting the electric power data, a patrolman takes out the data collector 3 from the electric power sensor 2 and replaces it with a new data collector 3. The data recorded in this collected data collector 3 is transcribed directly to a magnetic tape by an M/MT transducer 4. A memory 21 and a clock circuit 22 are integrated and incorporated in the data collector 3, a controlling circuit 18 for storing electric power data and an apparatus number by the memory 21 is incorporated in the electric power sensor 2, and a controlling circuit 34 for reading out the stored data of the memory 21 is incorporated in the M/MT transducer 4, therefore, the data collector 3 is made small-sized and light weight, and the power consumption can be reduced.
Patent JP-H04302071-A (JP)
Title: Optical character reader
Inventor: NISHIJIMA YASUO
IPC: G06K9/20
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the degradation in read performance dependent upon the state of a read object. CONSTITUTION:A supply part 160 where read objects are stored and a carrying path 120 through which postal matters are carried from the supply part 160 one by one are provided, and a camera part 130 which converts the face where characters, coded, or the like are written of the postal matter to a picture signal when the carried postal matter arrives at a point P on the carrying path and a control part 140 which extracts the picture signal of the area on the face of the postal matter are provided as an optical character reader 40. A display device 50 with touch panel provided with a display device, which converts the picture signal to a picture, and a touch panel as the coordinate giving switch which is on the display face of the display device and designates an area on the picture displayed on the display device and sets and outputs the designated area as the area to be extracted by the control part 140 is provided as the optical character reader 40.
Patent JP-S5424542-A (JP)
Title: Input circuit for small size electronic unit
Inventor: EBIHARA HEIHACHIROU
IPC: H03K17/00
Filed: 1977-07-27
Abstract: PURPOSE: To make stronger the circuit for flow or corrosion and to avoid the mal8 malfunction to the utmost by corresponding the clock circuit to the touch switch providing protective film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06299509-A (JP)
Title: Road surface-heating device
Inventor: NOGUCHI MASUHIRO
IPC: E01C11/26
Filed: 1993-04-16
Abstract: PURPOSE:To provide a road surface-heating device wherein a heater assembly is laid down at the point of time when the work of constructing a road is started and the arrangement pattern of a heater line is kept in shape while the heater assembly is being transported and while the work is being performed. CONSTITUTION:A two-dimensional plane heater assembly 3 is so composed that a heater line 8 is held between two sheets of meshes 4, 5, top and bottom, and that they are fusion bonded or bonded each other before the work of constructing a road. The heater assembly 3 is surely held in that state and is laid down at the point of time when the work is started, and thus the arrangement pattern of the heater line 8 is kept in shape.
Patent JP-S59217809-A (JP)
Inventor: NAKAHARA TAKAFUMI
IPC: E01C23/14
Filed: 1983-05-24
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-H07292861-A (JP)
Title: Connecting structure of beam and wall
Inventor: YAMAGUCHI TSUNEO
IPC: E04C3/20
Filed: 1994-04-27
Abstract: PURPOSE:To connect a PC antiseismic wall member and a PC beam member by simple job works, and to ensure sufficient structural performance. CONSTITUTION:Irregular-shaped steel pipes 1, in which irregular patterns 2 for increasing bonding strength and adhesive force with concrete, mortar, etc., are formed extending over approximately the whole of inner circumferential surfaces and outer circumferential surfaces, are buried to the intermediate sections of PC beam members 4 approximately vertically, and at least one side end sections of the irregular-shaped steel pipes 1 are made in the state, in which one end sections approximately reach the surfaces of the PC beam members 4 and are opened. Both end sections of large- diametral reinforcements 6 for fixing buried into PC antiseismic wall members 5 approximately vertically are projected previously from the upper end sections and lower end sections of the wall members 5 respectively in the wall members 5 bonded with the PC beam members 4. When the PC beam members 4 and the PC earthquake- resisting wall members 5 are constructed on a field, the large-diametral reinforcements 6 projected from the wall members 5 are inserted into the irregular-shaped steel pipes 1 of the beam members 4 while residual spaces in the irregular-shaped steel pipes 1 are filled with a grout material such as mortar 8.
Patent JP-S61248253-A (JP)
Title: Detection of signal for photomagnetic disk
Inventor: MORIMOTO YASUAKI
IPC: G11B11/105
Filed: 1985-04-26
Abstract: PURPOSE:To suppress return light inducing noise and to obtain a high CN ratio at the reproducing of an photomagnetic disk by adding a DC offset to a focus error signal of an objective lens. CONSTITUTION:Light radiated from a semiconductor laser 1 is made incident upon a collimeter lens 2 and turned to parallel light. A part of the light is reflected by a beam splitter 3 and projected to the outside of an optical system and the residual is passed through the beam splitter 3 as it is, made incident upon the objective lens 4 and then focused on the optoelectro-magnetic disk 5. When a focus error signal of the objective lens 4 is detected by an astigmatic method and a focus servo is closed under the status that a DC offset is added to the focus error signal, a certain fixed defocus state is held and the signal is reproduced to obtain a high CN ratio.
Patent JP-H04322482-A (JP)
Title: Semiconductor laser device
Inventor: NAITO HIROKI
IPC: H01S5/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide a semiconductor laser device which is used as a light source for a compact disk player, a printer or the like and whose operating current value is low. CONSTITUTION:A p-type Ga0.5Al0.5As clad layer 5 whose forbidden band widthis larger than that of a Ga0.9Al0.1As active layer 4 and whose conductivity type is different from that of the active layer and an n-type Ga0.5Al0.5As layer 3 formed on an n-type GaAs substrate 1 so as to sandwich the active layer 4; a ridge 5a is formed in one part of the p-type Ga0.5Al0.5As clad layer 5. An n-type Ga0.45Al0.55As layer 6 whose refractive index is smaller than that of the p-type Ga0.5Al0.5As clad layer 5 and whose conductivity type is different is formed in regions other than the ridge 5a.
Patent JP-H01261737-A (JP)
Title: Automatic control system for inspection of language processor
Inventor: ARAI KUNITAROU
IPC: G06F11/28
Filed: 1988-04-12
Abstract: PURPOSE:To execute automatic control of test programs such as the automatic travel control of the test programs and the totalization of records of test travelling results by providing the title system with a test program control data base. CONSTITUTION:The test program control data base 5 controls the test program information of a processing system for inspecting a function or the like to be developed by the development modification work of a language processing processor by means of a test program. The title automatic control system includes a test program information storing means 1 for storing the contents of tests in a test program, an automatic test program selecting/traveling means 2 for automatically selecting the test program to be tested at its traveling and forming JCL based upon the test program information, an automatic test traveling result storing means 3 for storing the result of an execution state in the data base 5 and a test advancing state totalization display means 4 for editing and outputting respective test traveling results totalized in the data base 5. Thus, the automatic control of test programs can be attained.
Patent JP-H05101902-A (JP)
Title: Film-type power resistor assembly
Inventor: MIRUTON JIEI SUTORIIFU
IPC: H01C1/084
Filed: 1992-04-10
Abstract: PURPOSE: To lower the price by exposing the rear surface of a heat sink so that the heat sink can be mounted on the surface of a substrate while engaging smoothly and increasing the thickness of a molding in order to enhance the structural strength of an assembly and to protect a resistor film. CONSTITUTION: The resistor assembly comprises a substrate 10 coupled with a metallic heat sink 11 wherein a metal clad trace 12 and resistor film 13 are arranged on the substrate 10 on the opposite sides of the heat sink 11. A coating 14 covers the majority of region on the trace 12 and resistor film 13. Lead wires or pins 15 are soldered to the trace 19. A synthetic resin body 17 is molded while covering the entire surface except the outside part of the lead wire 15 and the rear side of the heat sink 11 which is exposed to be engaged with a base. This structure realizes a low price resistor having strength sufficient for ordinary application.
Patent JP-H06125483-A (JP)
Title: Correction waveform generating circuit for television receiver
Inventor: KIMURA TOMOHIRO
IPC: H04N5/16
Filed: 1993-03-25
Abstract: PURPOSE:To simplify the correction waveform generating circuit used for a television receiver compatible with multi-scanning, to make an output waveform stable and to attain diversified output waveform. CONSTITUTION:A multi-scanning compatible correction waveform generating circuit is made up of a PLL circuit 31, a memory circuit 32 and a D/A converter circuit 33. The PLL circuit 31 is operated synchronously with a synchronizing signal with a system frequency selected at any time and outputs a counter signal ad. The memory circuit 32 stores prescribed waveform data and receives the counter signal ad as an address and reads waveform data dt repetedily. The D/A converter circuit 33 converts the read waveform data dt into a desired correction waveform signal.
Patent JP-S61251490-A (JP)
Title: Drive circuit of surface wave motor
Inventor: TAKAGI TADAO
IPC: H01L41/04
Filed: 1985-04-26
Abstract: PURPOSE:To optimally maintain always a drive state by detecting a displacing direction and a displacing amount for the optimum value on the basis of the phase difference between an input voltage and a monitoring voltage from the prescribed part of a piezoelectric unit, and controlling the frequency of the input voltage. CONSTITUTION:The output of an oscillator 1 is shaped by a waveform shaper 2, the output is applied through an amplifier 4 to an electrode 6a, and through a phase shifter 3 and an amplifier 5 to an electrode 6b. A phase difference detector 9 detects an input voltage to the electrode 6a and a voltage generated by the excitation of the electrode 6d not applied with the input voltage, and calculates the phase difference. This phase difference is input to a frequency controller 13 to control the frequency of the oscillator 1 on the basis of the phase difference.
Patent JP-S62247722-A (JP)
Inventor: TSUZUKI KUNIYUKI
IPC: G05F1/10
Filed: 1986-04-18
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-S6355557-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIKURA MAKOTO
IPC: G03G5/082
Filed: 1987-04-15
Abstract: PURPOSE:To alleviate energy level difference between a surface layer and a photoconductive layer and interface energy level by forming a first intermediate layer made of amorphous silicon containing Ge and C between both of said layers. CONSTITUTION:An electrophotographic sensitive body is composed of a conductive substrate 1, and a barrier layer 2, the photoconductive layer 3, and the surface layer 4 laminated on the conductive substrate 1. The photoconductive layer 3 has the 3-layer structure composed of a lower layer 33 made of amorphous silicon containing both of Ge and C, a middle layer 32 made of amorphous silicon containing Ge and to be used as an electric charge generating layer, and a lower layer 31 made of amorphous silicon and to be used as a charge transfer layer. The formation of said upper layer 33 between the surface layer 4 and the middle layer 32 permits energy level difference and interface energy level to be alleviated.
Patent JP-S59217574-A (JP)
Inventor: SHIRAKI KEIICHI
IPC: B66B1/16
Filed: 1983-05-24
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-2000283122-A (JP)
Title: Member for arm
Inventor: KATO RENTARO
IPC: B23K20/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight member for an arm excellent in reliability in strength, allowing connection of a joint part to at least one end part of a member body made of a rod-like metal pipe, in a connection part integrally formed with the joint part. SOLUTION: This member comprises a joint part 20, an inner ring 30 and a member body 10. A connection part 23 of the joint part 20 has an abutment face 24 abutted on an end face 12 of the member body 10; an annular groove 25 formed inside the abutment face 24 and fitted on one end part of the tube-like inner ring 30; and a fit part 26 formed inside the groove 25 and fitted in a hollow part 31 of the inner ring 30. The abutment face 24 is abutted on the end face 12 of the member body 10, while the abutted part is joined by friction agitation joining. Inside the abutted part, one end part of the inner ring 30 formed with the hollow part 31 fitted on the fit part 26 is fitted in the groove 25, while the other end part is fitted in one end opening part 11 of the member body 10 such that the inner ring 30 crosses over the abutted part.
Patent JP-H11292214-A (JP)
Title: Shelf filling apparatus
Inventor: KUBOTA KOJI
IPC: B65G43/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To orderly arrange molded articles not desired to be stacked in layers by controlling a shelf moving device so as to put in and out a shelf board to confirm the completion of moving the shelf board then transit to the next work. SOLUTION: First, when a shelf board elevating means 40 is moved up and down to detect the lowermost end shelf by a photoelectric sensor 51 and stopped in that position, an arm 23 of a grip means 20 is turned to put a hook part at the tip of the arm 23 on a shelf board 8 placed on a shelf table 4. Subsequently, a shelf board horizontal pulling means 30 is moved to the left (backward) to draw out the shelf board 8 and place the same on a shelf board loading frame 26, and stopped in the position of the shelf board 8'. The shelf board 8 is lifted to the upper limit by a shelf board elevating means 40 to be on standby. A take-out machine 2 sequentially takes out molded articles 7 formed from an injection molding machine 1 and lines up the same to be placed on the shelf board 8.  At the end of placing a fixed number of molded articles 7 on the shelf board 8, when the shelf board 8 is pushed in to a designated position of the shelf table 4, the shelf board horizontal pulling means 30 is lifted to detect the position of the next stage (just upper stage).