baber/WOPTO huggingface dataset:
Patent JP-H08254806-A (JP)
Title: Processing rack structure for photosensitive material processing device
Inventor: NOZAWA YOSHIE
IPC: G03D3/08
Filed: 1995-03-17
Abstract: PURPOSE: To facilitate the assembling and washing work of a processing rack. CONSTITUTION: In a main rack 76, a central roller train 12 including a turn roller 20 at a lower end and a side roller train opposed to the respective rollers of the central roller train are attached to a 1st rack frame 76A integrally molded by coupling a pair of side plates 70 through plural stays 74A and the like). In a sub rack 84, a side roller train 16 is assmebled in a 2nd rack frame 84A integrally molded by coupling a pair of side plates 72 through plural stays (82A, 82C and the like). In the processing rack 10, the fixed part 88 of the main rack and the projected part 92 of the sub rack are screwed to be attachably/detachably coupled by a screw 90 after inserting and turnably engaging the engaging shaft part 86 of the sub rack in an engaging hole 80 formed at the lower end of the main rack.
Patent JP-S58174983-A (JP)
Title: Dust figure transfer type electrophotographic copying machine
Inventor: HARA KAZUYOSHI
IPC: G03G21/00
Filed: 1982-04-08
Abstract: PURPOSE:To execute uniform cleaning without damaging the surface of a photoreceptor, by providing a means for rotating and driving the photoreceptor drawn out to the outside of the body by sliding and moving it on an extendable supporting shaft. CONSTITUTION:When taking out a photoreceptor 1 to the outside of a machine and cleaning its surface, an additional joint shaft 45 is screwed to a supporting shaft 30 of the photoreceptor 1 and the photoreceptor 1 and a cleaning device 19 formed one body with it are slided on the joint shaft 45 to be drawn out to the outside of a body 2. Subsequently, the motor is started to rotate the photoreceptor 1 at a low speed, and to clean its surface together with the supporting shaft 30, the joint shaft 45. In this case, the cleaning device 19 is not separated but is rotated underneath the photoreceptor 1 to clean it and to reduce the possibility of damaging the surface of the photoreceptor 1 remarkably, and to obtain a uniform cleaning. Since the opening of the cleaning device 19 is positioned facing upward, a toner does not spill.
Patent JP-S60206035-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI MINORU
IPC: H01L21/60
Filed: 1984-03-29
Abstract: PURPOSE:To prevent the thermal deformation of a connector by decreasing the heating temperature by a method wherein a metallic projection at the tip of a lead is made to abut against an electrode provided on the surface of a semiconductor element, and at the time of heating adhesion by pressing with a bonding tool, the pressure is divided into two steps. CONSTITUTION:The semiconductor element 4 is placed on a stage 6, and the Au projections 3 at the tips of a lead group 2 adhered under connectors 1 are made to abut against a plurality of Al electrodes 5 provided on the surface of the element 4. Next, the electrodes 5 and the projections 3 are brought into thermal fusion while they are pressed on heating by pressing the bonding tool 7 above the projections 3. At this time, the pressing is divided into two steps: first heating under the condition of a degree that these barely come to contact, and next heating under a normal pressure after the temperature of a junction reaches the alloying temperature. This manner makes it sufficient that impressing time for the second pressure is 0.1-0.5sec, and that the heating temperature is about 400 deg.C; accordingly, thermal deformation or pitch deviation does not generate in the connectors 1.
Patent JP-S61219662-A (JP)
Title: Ink jet recorder
Inventor: HOSAKA YASUO
IPC: B41J2/05
Filed: 1985-03-26
Abstract: PURPOSE:To enable recording, by a system wherein an ink-supplying tank, an ink-supplying sheet and a recording head are integrated with each other, and an ink infiltrated in the ink-supplying sheet which is porous is ejected by a recording head. CONSTITUTION:A liquid ink contained in the ink-supplying tank 44 is fed to a recording head 42 part through an ink-permeable substance of the ink- supplying sheet 41 under the osmotic pressure of the ink. When a voltage is impressed on a recording electrode 43, an electric field is concentrated on an ink meniscus in a pore 45 of the sheet 41 making contact with the electrode 43. An electrostatic force generated by the action of the field overcomes the surface tension of the ink, whereby the ink is made to fly onto a recording medium 46, thereby performing recording.
Patent JP-S63225103-A (JP)
Title: Flexible strain gage
Inventor: TOMITA KATSUHIKO
IPC: G01B7/00
Filed: 1987-03-14
Abstract: PURPOSE:To enable the deformation of an object being measured to be quantitatively measured with a high sensitivity by filling a conductive liquid metal, in a minute pipe made of a soft, expandable and flexible material and measuring the change in a resistance due to the expansion or shrinkage of the minute pipe. CONSTITUTION:A minute pipe 1 is made of an expandable and flexible material, for example, a soft high polymer elastic material, such as silicone rubber, and Ga or a conductive material composed of an alloy 2 consisting of approximately 85wt.% Ga and approximately 15wt.%. In, both being liquid metal, is filled in the minute pipe 1. The end portions of lead wires 3 for taking out a resistance change signal is inserted in both end portions of the minute pipe 1 to be fixed. Since such a structure determines a relationship between the longitudinal strain and change in the resistance of the minute pipe 1 filled with the liquid metal, the deformation (expansion, shrinkage or both, bending pressure, vibration or the like) of an object to the measured can be quantitatively and accurately measured with a good reproducibility by fitting the minute pipe 1 around the local part of a human body or the like to be brought into close contact with the minute pipe 1 and connecting the instrument to a measuring instrument.
Patent JP-H04275730-A (JP)
Title: Mobile radio communication system and communication equipment for mobile station used in same system
Inventor: FUKUBE KENJI
IPC: H04W72/04
Filed: 1991-03-01
Abstract: PURPOSE:To always obtain latest idle channel information without interrupting communication even if the communication time of a base station continues long by storing idle information informed from a mobile station and selecting a radio commuication channel based on the information in the base station. CONSTITUTION:A communication equipment for mobile station is provided with an idle channel retrieval circuit part 20, a silence detection part 21 and a change-over switch 22 consisting of a transistor. A control part 15 is provided with a micro computer as a main control circuit, and is provided with a transmission stop control means, an idle channel retrieval control means and an idle channel information notice control means, for example. The mobile station detects the silence period of a transmitting voice signal, stops the transmission operation of a transmission period corresponding to the silence period, selectively receives plural radio frequencies in the stop period of the transmission operation, retreives the idle radio communication channel by the radio frequencies from the received result and gives the notice of a retrieval result to the base station.
Patent JP-H11255370-A (JP)
Title: Sheet conveying device
Inventor: KOBAYASHI HIROYUKI
IPC: B65H5/06
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To nip a sheet of paper certainly and convey along a conveying path. SOLUTION: A conveying path 32 is formed from a pair of guide plates 321 and 322 arranged separately as opposing to each other, and each document sheet P is conveyed along this transport path 32. A lower conveying roller (drive roller) 55 is arranged so that part thereof protrudes toward the conveying path from the conveyance surface 321a of the guide plate 321. A lower conveying roll (follower roll) 56 is arranged so that part thereof is positioned approximately identical to the conveyance surface 322a of the guide plate 322. Thus the nipping part NP by the roller 55 and roll 56 can be positioned on the conveyance surface 322a.
Patent JP-S56156060-A (JP)
Title: Conference calling system
Inventor: YOSHIAKI JIYUNJI
IPC: H04Q11/04
Filed: 1980-05-06
Abstract: PURPOSE:To simplify the constitution of circuit and reduce the cost, by giving a periodic initialization to a maximum value holding register with a timing of a comparatively large cycle which is carried out by counting the number of frames. CONSTITUTION:A sample that is once recognized maximum among the voice samples supplied successively is held at a maximum value holding register HLDR and a speaker channel number latching circuit CHLTCH each along with the channel number and over the frames. The speaker channel number at that moment is decided to be sent to a control circuit CNTL, and the clocks ACT and LST are delivered through the circuit CNTL to perform the same process as the conventional. In that case, a change of the speaker channel never occurs until a voice sample larger than the present data within the register HLDR is supplied at the channels other the the speaker channel that is once held. Then the register HLDR is cleared by the output of a timing generating circuit TIM and with a comparatively large cycle to give an initialization to a series of comparing actions. Thus a counter circuit and the like are eliminated.
Patent JP-H01232827-A (JP)
Title: Ring counter device
Inventor: IKEDA HIROYUKI
IPC: H03K21/40
Filed: 1988-03-14
Abstract: PURPOSE:To restore the erroneous sequence caused by the effect of noise or the like automatically into the normal sequence with simple circuit constitution by providing a reset circuit detecting the malfunction of a ring counter and restoring its operation to the normal operation. CONSTITUTION:A twist ring counter circuit 1 consists of 8-stage of flip-flops 11-18. A malfunction detection circuit 2 consists of logic gate circuits 21-25, selects only the output of a proper flip-flop less than the output of all stages of the twist ring counter circuit 1, thereby detecting malfunction. The reset circuit 3 restores the erroneous sequence of the twist ring counter circuit into the normal sequence.
Patent JP-2000260350-A (JP)
Title: Deflecting yoke, color cathode ray tube and display device equipped with it
Inventor: MIYAZAWA HIROSHI
IPC: H01J29/76
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube capable of improving gullwing strain remarkable when the raster size of an inline type color cathode ray tube equipped with self-convergence type deflecting yoke having a horizontal deflecting coil, a vertical deflecting coil, and a core is large. SOLUTION: Magnetic material pieces 4a, 4b, 4c, 4d are arranged in positions symmetrical right and left, top and bottom at opening end on screen side on an inner circumferential side of a saddle type vertical deflecting coil of a deflecting yoke, and when electron beams are deflected upward, the magnetic material pieces 4a, 4b are magnetized so as to be arranged from the N pole to the S pole clockwise as viewed from the front with a vertical deflecting magnetic field 5. Lines of magnetic force 6a, 6b formed by this magnetization give the deflection force to electron beams, and gullwing strain is improved. Since the magnetization of the magnetic material piece varies according to the magnitude of the vertical deflection magnetic field, the remarkable gullwing stain when raster size is large can locally be improved.
Patent JP-S56155562-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA SADAYUKI
IPC: H01L21/8226
Filed: 1980-05-06
Abstract: PURPOSE:To contrive the mass-production of epitaxial wafers having no outward diffusion by diffusing impurities with slow diffusion speed after diffusing impurities having a high diffusion factor. CONSTITUTION:An opening is provided at an SiO3 3 on a P type Si substrate 1 and P (high diffusion speed) is diffused to make an N layer 2. Then, Sb (low diffusion speed) is diffused by applying a predetermined mask and an N layer 4 is stacked on the N layer 2 to push in the N layer 2. At that time, the buried layer 4a of a bipolar transistor for a linear circuit is simultaneously formed. The SiO2 3 is removed by HF to stack an expitaxial layer 5 on the buried layer 4a and an N-P-N transistor in an I<2>L section 21 and an N-P-N transistor in a linear circuit section 22 are formed by a conventional method. In this way, a surface concentration can equally be controlled at a low level by slowly diffusing P at a relatively low temperature prior to As diffusion. And in epitaxial formation, outward diffusion can be reduced at the same extent for ion implantation and the linear and digital circuits having few crystal dettect and good characteristics are provided on one chip easily by using a bipolar element.
Patent JP-S52142943-A (JP)
Title: Electronic cash register
Inventor: TADAKUMA YUUJI
IPC: G07G1/06
Filed: 1976-05-24
Abstract: PURPOSE: To eliminate such inconvenience that the recept exhausts while the change is being drawn out from the drawer, by having the receipt issue in accordance with the closure operation of the drawer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55152951-A (JP)
Title: Hydraulic stepless transmission
Inventor: KUME KORESHI
IPC: F16H39/14
Filed: 1979-05-16
Abstract: PURPOSE: To effectively obtain a sufficient pump capacity by circularly drilling many through cylinder holes in a pump cylinder of a swash plate type hydraulic pump wherein a pair of pump plungers are slid in the face of each cylinder hole.  
     CONSTITUTION: A hydraulic stepless transmission T consists of a fixed displacement swash plate type hydraulic pump P and a variable displacement swash plate type hydraulic motor M. The hydraulic pump P has an input shaft 2 at the left end and a pump cylinder 4 at the right end from which a supporting rod 3 extends. Many staged through cylinder holes 7 are circularly drilled in the cylinder 4 wherein a pair of large and small sized pump plungers 9l, 9r is slid in the face of each cylinder hole 7 between which a pump oil chamber 7A is disposed. A compression spring 11 is placed between each pair of plungers. Each plunger contacts with swash plates 24l, 24r which are opposed to its one external end and supported by a motor cylinder 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51135694-A (JP)
Title: Chemical emission-type analyzing apparatus
Inventor: NODA YOSHIAKI
IPC: G01N21/76
Filed: 1975-05-20
Abstract: PURPOSE:To provide a simple and highly sensitive analyzing apparatus, wherein the objective component gas is reacted with ozone in a reaction tank to analyze the intensity of chemical emission accompanying the reaction.
Patent JP-S61218098-A (JP)
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1985-03-25
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-S61218466-A (JP)
Title: Antiskid controller
Inventor: MAEHATA HIROMI
IPC: B60T8/172
Filed: 1985-03-25
Abstract: PURPOSE:To improve the extent of reliability at the time of trouble happening, by selecting a selector valve between a wheel cylinder and a master cylinder to an interconnecting position when a control signal increasing hydraulic pressure in the wheel cylinder has been outputted in succession for more than the specified time during slip control. CONSTITUTION:A selector valve C is interposingly installed between a master cylinder A feeding hydraulic pressure in response to operation of a brake pedal and a wheel cylinder B being connected to this cylinder A and braking wheels. In addition, there is provided with a hydraulic feed source E which feeds the wheel cylinder B with hydraulic pressure via a control valve D. And, when a wheel slip state is judged at a first controlling device G from output of a car speed detecting device F detecting a wheel revolving speed, the selector valve C is selected to a cutoff position, while the control valve D is controlled to increase or decrease the hydraulic pressure. And, the aforesaid control, when an increment signal for braking hydraulic pressure is outputted to the control valve D in succession for more than the specified time, the selector valve C is selected to an interconnecting position by a second controlling device H.
Patent JP-H03261404-A (JP)
Title: Fastener
Inventor: HAGIWARA YUTAKA
IPC: A44B9/12
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the fitting fastener of a face fastener and a broach capable of changing pin thereof in both, whose manufacture workability is satisfactory by piercing a deformed groove constituted of a leading-in part whose cross section is larger than the diameter of a pin, an intermediate supporting part being smaller than the diameter of the pin, and a fitting and holding part consisting of a groove being a little larger than the diameter of the pin on a projecting part of the reverse side of a base material. CONSTITUTION:The fastener is formed by providing a deformed groove 11 constituted of a leading-in part 7 whose width is larger than the diameter of a pin, an intermediate supporting part 8 connected like a taper of the diameter of width being smaller than the diameter of the pin continued therefrom, and also, a fitting and holding part 19 consisting of a groove 9 whose cross section is circular, being a little larger than the diameter of the pin on three parts on the reverse side of a base material 4, in a projecting part 6 of the reverse side 5 of the base material 4. At the time of inserting and fitting the pin 2, the pin 2 is pushed into the leading-in part 7, and installed and fixed into the groove 9 whose cross section is circular of the fitting and holding part 10 by expanding and opening the intermediate holding part 8. On the contrary, by pushing up and drawing out the pin 2 and expanding and opening the intermediate holding part 8, the pin 2 can be taken out and changed. A face fastener and a broach are installed to the base material, and thereafter, the pin can be inserted and fitted into the deformed groove of the projecting part on the reverse side of the base material, therefore, the workability is satisfactory, and the pin change is facilitated.
Patent JP-H05254753-A (JP)
Title: Cage call register device for elevator
IPC: B66B3/00
Filed: 1992-03-17
Abstract: PURPOSE:To continue operation without damaging a power supply and further without stopping an elevator even in the case that mislighting of a call register lamp is generated by misoperation or the like to light a number of the call register lamps exceeding the capacity of a car call registering power supply. CONSTITUTION:Drive currents of call register lamps 2a to 2g are detected by a current detector 9. When the detected current is detected to exceed a reference value by an overcurrent detecting device 10, a CPU 3 controls a switching command unit 12 and a switchgear 11 to interrupt a signal line of the call register lamps 2a to 2g and also, after interruption, to again detect the drive current and to again control the signal line connected of the call register lamps when the detected current is decreased less than the reference value.
Patent JP-H02241857-A (JP)
Title: Seat belt with automatic unlock adjusting device
Inventor: SHIMIZU JUICHI
IPC: B60R22/32
Filed: 1989-03-15
Abstract: PURPOSE:To facilitate the escape of a crew from a car room when an accident occurs by automatically operating an unlocking bar hooking a clamp on the seat belt side in the unlocking direction with the power of a motor when a collision sensor detects the collision accident or the like of an automobile. CONSTITUTION:When a clamp 45 on the seat belt side is inserted into a lock case 3 while an unlocking bar 19 is protruded so that the tip section of the unlocking bar 19 of an operation mechanism in the lock case 3 does not interfere the operation of a locking bar 10, a locking piece 9 provided on the locking bar 10 is coupled with the hooking hole of the clamp 45, and the seat belt is kept in the fitted state. When a collision accident occurs in this fitted state and a collision sensor 22 generates an output signal, a motor 45 is started after the preset time (about 30sec). The unlocking bar 19 is moved to the left by the rotation of a screw shaft 27, its tip section 18 presses the tip section 7 of the locking bar 10, thus the locking piece 9 is released from the clamp 45, and the seat belt is released.
Patent JP-S58179190-A (JP)
Title: Controller for induction motor
Inventor: UKAI ISAMU
IPC: H02P21/22
Filed: 1982-04-12
Abstract: PURPOSE:To stably control an induction motor by controlling the frequency of an inverter based on a signal added with a slip signal to the output of a speed detector and correcting the slip signal based on the temperature of the motor. CONSTITUTION:An inverter 6 applies an AC power source voltage of a variable frequency to an induction motor 7. A speed controller 10 abuts the outputs of a speed detector 8 and the speed reference from a speed setter 9 and produces a torque reference. This torque reference is inputted through a regulator 13 to a slip frequency controller 18, which generates a slip signal. The output of the detector 8 is added to the slip signal, the output is applied to the inverter 6 through a voltage/frequency converter 14 and an AC voltage generation controller 15, thereby controlling the frequency of the inverter 6. The temperature of the motor 7 is detected by a temperature detector 17, and the slip signal is corrected by the detected output.
Patent JP-H05219660-A (JP)
Title: Portable electric appliance provided with power device
Inventor: INOUE SHOICHI
IPC: H02J7/35
Filed: 1992-02-03
Abstract: PURPOSE:To provide structure in which a battery for a power source can be charged without impairing portability and which can rapidly cope with a drop of a power source voltage as required in a portable electric appliance having a power device. CONSTITUTION:A body 1 has a power device having a motor 8, a container for a battery 13 connected to the device and to be charged, and a replacing port 14 connected to the container. A solar battery 95 is provided on an outer surface of the body 1, and connected to the battery 13 of a motor circuit in the body 1 through reverse current preventing means 97.
Patent JP-S63227925-A (JP)
Title: Supercharging pressure control method for engine
Inventor: HOSOWARI SHIGENORI
IPC: F02B33/00
Filed: 1987-03-18
Abstract: PURPOSE:To heighten the responsiveness in supercharging pressure control by making a water-temperature correction and a time correction to the output from a supercharging pressure controlling mechanism, which goes around an exhaust turbine and which includes a bypass valve, thereby compensating the slowness of the movement of the supercharging pressure controlling mechanism at the time of a low temperature. CONSTITUTION:A supercharging pressure controlling system is made up of a bypass passage 7, which goes around an exhaust turbine 7 and which interposes a bypass valve 9 whose closing operation is controlled by a diaphragm-type actuator 8. The actuator 8 is driven by the fluid pressure, which is supplied to a chamber 8a situated above a solenoid actuator 11 via the actuator 11 whose switching operation is controlled by a control signal from a control unit 12. In this case, when the air temperature is higher than the preset temperature a water-temperature correction is made to a bypass valve control signal in correspondence to the cooling water temperature. Meanwhile, when the air temperature is lower than the preset temperature an output correction is made in the same manner as the water-temperature correction until the cooling water temperature reaches the preset value. After this, a time correction is made, by using the time set in advance.
Patent JP-S58190347-A (JP)
Inventor: KENESU SUCHIIBUN DAARII
IPC: A23L7/157
Filed: 1983-04-08
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。