baber/WOPTO huggingface dataset:
Patent JP-H01315759-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/082
Filed: 1989-02-14
Abstract: PURPOSE:To enhance photosensitivity and surface potential and to reduce residual potential by forming an amorphous silicon carbide photoconductive layer having 2 layer structure composed of the first layer region containing a specified amount of specified element and the second layer region containing a specified element in a specified composition. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate 1 the amorphous silicon carbide photoconductive layer 2 having the 2 layer structure composed of a first layer region 2a containing an element of group IIIa of the periodic table in an amount of 1-10,000ppm and a second layer region 2b composed of Si, C, and A expressing H or halogen, and when the composition of said layer region 2b is expressed by (Si1-xCx)1-yAy, each of x and y is regulated so as to satisfy the following expressions: 0<x<0.5, and 0.2<y<0.5, and an organic photosemiconductor layer 3, thus permitting the obtained electrophotographic sensitive body to be enhanced in photosensitivity and surface potential and low in residual potential.
Patent JP-H06252731-A (JP)
Title: Light receiving circuit
Inventor: SATO AKIO
IPC: H04B10/2507
Filed: 1993-02-25
Abstract: PURPOSE:To extract a signal light at a maximum efficiency by amplifying only an AC component of a signal light so as to eliminate an external interference signal caused by the sun ray even under the sun ray in midsummer with simple configuration thereby preventing saturation of an amplifier. CONSTITUTION:A light receiving element 1 converts a received signal light into a photoelectric current to provide it as an output. A level at an inverting terminal (-) is set to be amplified up to a potential equal to a level of a noninverting terminal (+) by a load feedback inductor 4. That is, the voltage between the terminals is set to be always at OV. Thus, the same current as a current Isc flowing to an input circuit of the amplifier 2 flows also to the negative inductor 4, and the voltage drop in this case becomes an output voltage V. That is, the output voltage is 2pifL.Isc, where (f) is a frequency of a current signal and L is an inductance of the negative feedback inductor 4. Thus, in the case of the sun ray, the frequency f is equal to zero (DC) and the output voltage is OV and only the signal light (AC) appears as an output.
Patent JP-H07243483-A (JP)
Title: Transmission belt
Inventor: KAJI TETSUYA
IPC: B29D29/00
Filed: 1994-03-07
Abstract: PURPOSE:To improve workability to sat a protection layer to a core made of metal and adhesion to a tension member by a method wherein a reinforcing material formed of joint-freed endless cylindrical knitted cloth at least in one layer is positioned adjacently to the overall length of the tension member and laminated as a protection layer for integral formation. CONSTITUTION:A transmission belt, for example, a timing belt 13, is formed in such a manner that a low elongation high-power rope tension member 1 is embedded in the pitch line of a tensile part 2 formed of an elastomer material throughout a whole periphery in a manner to parallel along a longitudinal direction. In this case, a joint-freed endless cylindrical knitted cloth 5 is disposed as a protection layer under the tension member l. A plurality of tooth parts 3 formed of an elastomer material are integrally laminated at a specified pitch under the knitted cloth 5. Further, a tooth bottom part 6 is protected with the knitted cloth 5 sufficiently impregnated with an elastomer material during molding so that the tension member 1 is not exposed. This constitution improves workability to set the protection layer 5 to the core made of metal and adhesion to the tension member 1.
Patent JP-S62193585-A (JP)
Title: Servo mechanism
Inventor: NISHIYAMA SHIGEKAZU
IPC: H02P29/00
Filed: 1986-02-19
Abstract: PURPOSE:To check abnormal states exactly in wire breaking and erroneous wiring, by a method wherein dummy pulse output means and wiring check means are provided in a control circuit. CONSTITUTION:When wiring is checked by a feedback interrupt means 4, feedback of feedback pulse to a register 3 is interrupted. Dummy pulses of definite number are outputted from a dummy pulse output means 5 to the register 3. Based on the number of feedback pulses counted by a counter 1 within a setting time after output of dummy pulses, a wiring check means 6 transmits wire breaking output when the number of feedback pulses is 0, and transmits errorneous wiring output when the number of feedback pulses is less than 0.
Patent JP-H06342592-A (JP)
Title: Word-line drive circuit of semiconductor memory device
Inventor: TO TEIKI
IPC: G11C8/10
Filed: 1991-03-01
Abstract: PURPOSE: To prevent time delay between memory cells when a word line is driven and also to distribute entire power consumption by providing a master drive circuit at one end of a word line and a sub-drive circuit at the other end. CONSTITUTION: A master drive circuit is located on a side of an address signal and consists of a NAND gate circuit 1 which functions as a decoder, an inverter circuit 2, a pull-up transistor Tr1 which comprises cascaded n-channel form MOSFET and a pull-down transistor Tr2 . A sub-drive circuit consists of two p-channel form MOSFETs (Tr4 and Tr5 ) and one n-channel form MOSFET (Tr6 ). The transistor Tr4 functions as a pull-up acceleration transistor to intermittently supply a 2nd drive signal I2 for a word line 4. The transistor Tr5 is always in a conduction state because its gate electrode is maintained at ground electric potential Vss and functions as a current limitation element or a voltage effect element.
Patent JP-H10231075-A (JP)
Title: Remote monitor system for elevator
Inventor: ISHIMURA JUNICHI
IPC: B66B5/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To take quick measures for maintenance by marking the address of an elevator when involved in trouble on the map screen display of a center. SOLUTION: In a remote monitor system for an elevator, when the elevator is involved in trouble and a remote monitor terminal 6 transmits trouble information to a remote monitor device 2, positional data 61 for a building in which the device is installed is added to the trouble information and transmitted. In the remote monitor device which receives the trouble information, a map for a monitored area and an applicable position on the map in accordance with the positional data from the remote monitor terminal which informs of the trouble information are shown on a display. In this way, when wide range calamity occurs, the damage scale of the elevator is seized at a glance from the number of elevators in trouble on a positional display shown on the display of the remote monitor device 2, resulting in recovering measures to be easily taken.
Patent JP-H02216396-A (JP)
Title: Solar battery power unit
Inventor: NAKANO TORU
IPC: B64G1/44
Filed: 1989-02-15
Abstract: PURPOSE:To easily adjust a power generation capacity by providing a stopper mechanism, which holds a panel in an opened condition, in a hinge side of a plural number of the panels constituting a solar battery paddle, in the case of a device spreading the solar battery paddle through a mast by actuating a canister. CONSTITUTION:A solar battery power unit arranges in both sides inner and outer boards 3 and 4 serving as a long scale supporter unit, having a foldable solar battery paddle formed by arranging a plurality of sheets of strip-shaped blanket panels 5, pasting a solar battery element, connected by a hinge between the inner and outer boards. And by advancing a mast 2 by a canister 1, the solar battery paddle is spread, here one side of each panel 5 is guided along a cable 6. In this case, a stopper mechanism, holding the panel 5 in an opened condition, is constituted by fixing a spindle-shaped block 9 to the cable 6 while by mounting an elastic plate 10, engaged with the spindle-shaped block 9, to a cable guide 7 mounted to a hinge part of the panel 5.
Patent JP-H09229899-A (JP)
Title: Structure of heater of oxygen sensor
Inventor: SUGIE JUNJI
IPC: G01N27/41
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To restrain an electrode inside an element from being affected by heat because of the radiation of heat from a heater and prevent an effective area of the electrode from being reduced. SOLUTION: An oxygen sensor 1 is provided with a cylindrical element 4 reacting to oxygen, an inner electrode 7 and an outer electrode 8 of platinum respectively set on the inner and outer side faces of the element 4, and a silicon nitriden heater 5 arranged inside the element 4 for heating the element 4 by temperature rise of itself. A coating film 10 on a surface of the heater 5 is formed out of silicon dioxide. Since the heater is coated with the white coating film 10, an emissivity of the heater 5 when a temperature of the heater 5 rises is reduced, so that a calory received by the inner electrode 7 from the heater 5 is relatively lessened.
Patent JP-H11218670-A (JP)
Title: Focus detector
Inventor: KOTAKI KENICHI
IPC: G02B21/24
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector which quickly detects a focus with a simple constitution. SOLUTION: This focus detector is provided with a light source 1, an illuminating light source 10 which irradiates an object face 11 with light from the light source, a light split member 22 which splits a reflected light from the object face 11 into two luminous fluxes, and a photo detector 23 which receives these two luminous fluxes, and this focus detector compares information of two luminous fluxes obtained by the photo detector 23 to detect the in-focus state. In this case, the light split member 22 forms images of two luminous fluxes on positions of the same image forming face, and the photo detection face of the photo detector 23 is provided at a prescribed angle tilt to this image forming face.
Patent JP-S63203337-A (JP)
Title: Drive system of serial dot printer
Inventor: MOTOKADO SHINICHIRO
IPC: B41J2/255
Filed: 1987-02-19
Abstract: PURPOSE:To perform the dot printing corresponding to various resolving power using a reduced number of drive signals, by equally driving odd number dot arrays and even number dot rows and making the intervals of the equally driven odd number dot arrays and even number dot arrays same to each other. CONSTITUTION:A driver 8a drives the dots of an odd number dot row 10 and the dots of an even number dot row 13 according to a 12-bit dot pattern each in the timing of a drive signal T1. Similarly, a driver 8b rives the dots of an even number dot row 11 and the dots of an odd number dot array 12 according to a 12-bit dot pattern each in the timing of a drive signal T2. Therefore, by the drive signal T1, the odd number dot array 10 of a head 1a takes change of the white dots of an odd number line (n) and the even number dot array 13 of a head 1b takes charge of the white dots of an even number line n + 1 and, by the drive signal T2 delaying from the drive signal T1, the even number dot array 11 of the head 1a takes charge of the black dots of an odd number line (n) and the odd number dot array 12 of the head 1b takes charge of the black dots of an even number line n + 1 and alternate printing is made possible.
Patent JP-H09226621-A (JP)
Title: Frame structure for running vehicle
Inventor: MINO TOMIO
IPC: B62D21/18
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To form a body part into compactness so as to realize reduction of a cost and improvement of a visual field, while ensuring strength of a supporting structure of a running part and a vibroisolating stricture of an engine room, in a running vehicle having a running device of king lateral space in a crawler tractor or the like. SOLUTION: A main frame 1 supporting a crawler running device is constituted by combination of right-left main frame 1R, 1L, connection frames 1a, 1h and a transmission case are screw locked between the right/left main frame 1R, 1L, an engine and an engine frame 2 mounting a body part of bonnet or the like of a tractor are loaded on the main frame 1, to be vibroisolation supported thereto.
Patent JP-H10217670-A (JP)
Title: Holder cylinder for felt pen
Inventor: HORI NOBUYUKI
IPC: B43K8/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful downtime in a step to the maximum possible extent and shorten time for adjusting a setting in a cladding step by covering a metal blank for an outer peripheral face and a peripheral angular part with a single opaque and heat-shrinkable label with an identification indicator. SOLUTION: A heat-shrinkable label 8 is wound around the outer peripheral face of a large diameter part 3 so that a metal blank may be covered, then the end parts in the peripheral direction are superposed on each other and stuck together. After that, peripheral edge parts 81 located on the front/rear ends are bent inwardly in the diametral direction by heat-shrinking the peripheral end parts and are brought into close contact with a shoulder part 5 and a bottom part 6 to cover both peripheral angular parts 7 of the large diameter part 3. Further, the label 8 is selected which has a high factor of shrinkage in the diameteral direction and a low factor of shrinkage in the axial direction, so that a bar code is not adversely affected by heat shrinkage and thereby a change in the interval of bars and the distortion of a bar code image are suppressed.  Consequently, time for adjusting a setting in a cladding step for a holder cylinder is shortened to enhance productivity and at the same time, the value of goods is increased by making the outlook of the holder cylinder presentable.
Patent JP-H03240701-A (JP)
Title: Heat evaporation device
Inventor: AKIYAMA HARUHIKO
IPC: A61L9/03
Filed: 1990-02-20
Abstract: PURPOSE:To obtain an evaporation device raised so that a chemical evaporated from a wick heated by a heating member goes away from the wall by providing a bottle for putting the chemical, wick for sucking the chemical up and the heating member installed at angle inclined to the wick. CONSTITUTION:The aimed heat evaporation device consisting of a bottle 1 in which a chemical (e.g. insecticide or aromatic) is packed, sucking wick 2, case body 3 made of plastic, plug 4, opening 5 and heating ring 6. When the plug 4 is inserted into a receptacle provided on a wall 8, the sucking wick 2 is heated by heat generation of heat ring and the chemical in the bottle 1 is evaporated. In this time, since the chemical is aslant evaporated so as to go away from the wall 8 as shown by an arrow, the wall 8 is not polluted by the chemical. There is no fear of stumbling, because the device A is not installed as far as possible from the wall 8 (in a longer projection length) and there is no fear spilling the chemical by caught foot, because the device A has no code.
Patent JP-S55129328-A (JP)
Title: Strobe device
Inventor: MIZOGAMI KAZUNORI
IPC: G03B7/16
Filed: 1979-03-29
Abstract: PURPOSE: To obviate the emission of flash when exposure arrives at correct quantity prior the ending of front curtain traveling by opening the trigger circuit for stroge in response to the traveling start of the rear curtain by a switching means.  
     CONSTITUTION: When the front curtain runs and exposure becomes correct quantity, the photo detecting part 8 of a shutter control circuit 2 causes a shutter rear curtain controlling electromagnet Mg to go OFF by way of an electronic shutter circuit 6 so that the rear curtain starts traveling before the front curtain ends traveling and an X point switch SW2 closes. As a result of this, the conduction of the transistor Tr is prevented by the Zener diode Z, etc. connected to the base and emitter of the transistor Tr by way of resistances 6, 5 at the same Zener voltage as the Zener diode Z 1  connected together with a series resistance R 4  to both ends of a discharge tube V whose ctahode is connected to the emitter of the transistor Tr, so that the discharge tube V is not triggered through SCR and the flash emission is prevented, at the closing of the switch SW2. The flash emission is performed only when correct exposure is not reached at the closing of the switch SW2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02253579-A (JP)
Title: Electric connector
Inventor: ROBAATO BABUKA
IPC: H01R12/89
Filed: 1990-02-20
Abstract: PURPOSE: To achieve an inexpensive method by providing a twisted contact in such a manner as to be brought into rotatable wiping contact with a contact element mounted on a substrate. CONSTITUTION: An electric connector 10 is provided with a base member 11 and means 15 engageable with a twisted contact 13 so as to move the contact 13 in a first twisted orientation or a second not-twisted orientation. The connector 10 is designed such that the contact 13 and a contact element 17 are brought into wiping electric contact with each other. With this arrangement, it is possible to achieve the operation in a simple manner and fabricate an electric connector at a low cost.
Patent JP-H10240673-A (JP)
Title: Additional device connection detection method for information processor
Inventor: OSADA YOSHIHIRO
IPC: G06F13/14
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce and more simplify connection lines between an information processor and an additional device provided with a relatively simple function without complicating the circuit of the information processor and the additional device. SOLUTION: An input/output signal line 8 is in an output state at first, the input/output signal line 8 is turned to a high level in an output state and the input/output signal line 8 is turned to high impedance after the lapse of fixed time t1. Further, the input/output signal line 8 is sampled by using an input signal line 5 after the lapse of the fixed time t2 and the level is confirmed. Then, the input/output signal line 8 is turned to a low level, the input/output signal line 8 is turned to the high impedance after the lapse of the fixed time t1, the input/output signal line 8 is sampled by using the input signal line 5 after the lapse of the fixed time t2 further and the level is confirmed.
Patent JP-2000236329-A (JP)
Title: Electronic conference system and its controlling method
Inventor: INAMURA KOHEI
IPC: G06F3/0487
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To share information by allowing users who attends a conference to display their own information on a common display device while operating their terminals. SOLUTION: When a user touches the display of a table device with his or her electronic pen first, a pen input detection part 13 provided on the display identifies the electronic pen with the frequency and the ID superposed thereupon, displays an electronic pen registration menu by judging that the electronic pen user is on the side of the table closest to the position coordinates that the electronic pen contacts, and register the correspondence relation between the pen and user in a storage device 12. When a display is made through electronic pen operation, display information is made erect. On the display, writing can be done with the electronic pen and a file stored on another computer can be read and displayed through a LAN 15 by the electronic pen operation.  Information inputted with the electronic pen and file information read out of another computer are stored in the storage device 12 and displayed on the display with an instruction of a CPU 11.
Patent JP-S59164199-A (JP)
Inventor: WATANABE YOSHIHIRO
IPC: B44C5/00
Filed: 1983-03-08
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-H07223601-A (JP)
Title: Table rotating type bag-packing/packaging machine
Inventor: FUJITOMI TAKEHIRO
IPC: G01V1/00
Filed: 1994-02-10
Abstract: PURPOSE:To eliminate erroneous detections, reduce the waste of bags, and at the same time, improve the productivity by a method wherein a vibration-detecting means to detect a vibration which generates when a filling object is inputted in a bag at a filling object-inputting location is provided, and the existence/absence of the input of the filling object is identified based on a detection signal which is output from the vibration-detecting means. CONSTITUTION:At a filling object-inputting location of a bag packing/packaging machine, a vibration-detecting means consisting of, e.g. a piezoelectric element type vibration sensor 10 and controller 11 is provided. The vibration sensor 10 is equipped with a detection rod 10a, and the detection rod 10a extends to a location wherein the detection rod 10a precisely comes into contact with the external surface of a bag 1 which is fed by an intermittent rotation of a table T, and senses the vibration which is generated when a filling object 12 is inputted in the bag 1. The vibration level detected by the vibration sensor 10 is input in the controller 11, and when a vibration at a specified vibration level or higher is continuously detected for a specified period of time or longer by the vibration sensor 10, the detection signal is output to a control device 13. In this way erroneous detections at the time of inputting the filling object are reduced, and the waste of bags is eliminated.
Patent JP-S61196326-A (JP)
Title: Priority processing system
Inventor: KONNO YASUHIRO
IPC: G06F3/12
Filed: 1985-02-27
Abstract: PURPOSE:To decrease the waiting time of an emergent printing job by executing the interruption priority printing after completing to print the page which is presently printed when the printing request is controlled by the priority rank and the rank job higher than the printing job during the execution is received. CONSTITUTION:For the printing request sent from a communicating control part 4, the priority rank is discriminated by a rank discriminating table 10 in the printing control part, stored to priority rank lists 13 and 14 in a reception control table 12, and printed and processed in the priority sequence. When the printing request of the priority rank higher than the printing job which is presently executed is sent, a page monitoring part 11 in a printing control part 9 detects the page completion during the printing, the printing job, which is presently executed, is once saved to a printing data buffer 8, the information is stored to a saving information storing part 15, and thereafter, the interruption printing processing is executed.
Patent JP-2000235908-A (JP)
Title: Resistance trimming circuit
Inventor: KASHIMA HIDEKI
IPC: G05F3/30
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a resistance trimming circuit in which the number of adjusting terminals is very small. SOLUTION: A series circuit consisting of a diode 9 and a face 10 connected in parallel in a first resistor 6 for trimming. By applying a reverse voltage of the diode 9 to a first and second adjusting terminals 11, 12, the diode 9 is turned into a short-circuited state, and the first resistor 6 for trimming can be turned into a short-circuited state. By making a current flow for fusing the fuse 10 from the first and the second adjusting terminals 11, 12, the fuse 10 is fused. A third resistor 8 for trimming is connected in parallel with a series connection of the first and the second resistors 6, 7 for trimming, and a resistance value can be changed.
Patent JP-S53124894-A (JP)
Title: Rudder plate transporting truck
Inventor: KOBAYASHI SHINICHI
IPC: B63C5/00
Filed: 1977-04-05
Abstract: PURPOSE: To improve efficiency of rudder plate mounting operation, by arranging a rudder plate supporting seat in horizontally movable manner on a base member which is arranged to be vertically movable along posts erected on a movable truck. 
     COPYRIGHT: (C)1978,JPO&Japio