baber/WOPTO huggingface dataset:
Patent JP-H10203624-A (JP)
Title: Piezoelectric drive type carrying device
Inventor: MATSUNAGA KAZUO
IPC: B65G27/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To smoothly quickly carry a work, even if vibration energy given by a vibration body is not enough large, by slantwise arranging a carrying body and by carrying downward the work. SOLUTION: When an alternating voltage is applied to piezoelectric elements 1 constituting a vibration body 9, one piezoelectric element is expanded and the other piezoelectric element is contracted to produce an expansion-contraction motion, which produces a bending strain in an elastic plate 2 and a bending vibration. The bending vibration of the elastic plate 2 is produced around a fulcrum where the elastic plate 2 is fixed to the bottom surface of a carrying body support base 10 and vibration energy is transmitted to the carrying body 5 including the carrying body support base 10 and a work 16 to carry downward the work 16 placed on the carrying body 5.
Patent JP-H01218321-A (JP)
Title: Digital protective relay
Inventor: SUZUKI MAKOTO
IPC: H02H3/42
Filed: 1988-02-24
Abstract: PURPOSE:To shorten judging time and to eliminate judgement error due to fluctuation of frequency, by executing predetermined operation through a means for multiplying a current sampling value by a constant, a differentiating means, a multiplying means and a judging means. CONSTITUTION:Current sampling values are obtained at a predetermined sampling period by current sampling value detecting means 3, 17, and the outputs from them are multiplied by constants by multiplying means 5, 6. Differences between the outputs of the multiplying means 5, 6 and the outputs of current sampling value detecting means 1, 15 are obtained by differentiating means 7, 8. Multiplying means 9, 10 produce products of outputs from the differentiating means 7, 8 and the outputs from current sampling value detecting means 16, 14, then the difference between them is obtained by a differentiating means 18. Output from the differentiating means 18 is fed to a measuring means 12 in order to detect faults in a power system.
Patent JP-S572616-A (JP)
Title: Production of matured asexual germ of cacao and product
Inventor: JIYUURUSU JIYANITSUKU
IPC: A01G7/00
Filed: 1981-03-20
Abstract: A method of producing mature cacao embryos involves culturing zygotic embryos in a basal medium with auxin and sugar to initiate asexual embryos, proliferating the embryos in the medium with low sugar content, and increasing the size and maturity of the embryos without germination and with increased sugar content in the medium.
Patent JP-H11223557-A (JP)
Title: Structure for measuring temperature of cable conductor
Inventor: KAWAI JIRO
IPC: G01K7/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a thermocouple from being separated when a cable conductor is thermally expanded or shrunken by setting an introduction hole for the thermocouple to an insulating layer and a recess at the cable conductor, arranging a heat conduction storage body in the recess, and storing the thermocouple in the body. SOLUTION: A temperature measurement structure for a cable conductor 1 includes an anticorrosion part 4A and an aluminum-coated part 3A cut, e.g. in a nearly rectangle and fitted in a cut part after being assembled, a guide-out cylinder 5 inserted fixedly into a hole formed at the side of one ends of the anticorrosion part and aluminum-coated part, a thermocouple 6, an introduction hole formed in an insulating layer 2, and a recess 8 coaxially formed in the cable conductor 1 with the introduction hole 7. A copper pipe 9 as a heat conduction storage body is fitted in the recess 8, and is filled with a solder 10. An end part of the thermocouple 6 is stored in the pipe 9. An upper end face of the pipe 9 is closed and fixed with an epoxy resin. A silicone rubber 12 is filled in the introduction hole 7 in which the thermocouple 6 is introduced with an extra length kept.  The structure can be formed in a constitution in which the heat conduction storage body is pressed to the conductor 1 by an insulating screw body screwed to the insulating layer 2.
Patent JP-H05241404-A (JP)
Title: Electrophotographic device
Inventor: MORIMOTO JUN
IPC: G03G21/00
Filed: 1992-02-26
Abstract: PURPOSE:To shorten the non-working time of a device associated with the exchange of a photosensitive body and to prevent toner scattering which is caused by improperly mounting a photosensitive body by providing an infrared absorbing filter in a photosensitive body sort detection means. CONSTITUTION:Since an infrared light cut filter 66 is disposed in the optical path of irradiating light from the light emitting element 52 of the photosensitive body sort detector 53 to the photosensitive body 21 in the device, reflected light from the photosensitive body 21, which is made incident on a color sensor 51, is only the light in a visible light area. Therefore, near infrared light is made incident on the color sensor 51 with visible light, so that wavelength is detected to be longer than actual one, and a situation that the detection of color, that is, the sort of the photosensitive body is not accurately performed by the detector 53 is not caused. Thus, a master CPU 40 accurately discriminates the sort of the photosensitive body 21, controls an image forming unit corresponding to the sort of the photosensitive body based on the discriminated result, and informs that the photosensitive body 21 is improper.
Patent JP-H01215139-A (JP)
Title: Optical communication system
Inventor: USHIROGAMI YOSUKE
IPC: H04B10/112
Filed: 1988-02-23
Abstract: PURPOSE:To prevent crosstalk or disabled communication inexpensively with simple constitution by using an optical system designed such that adjacent radiation areas are consecutive without overlapping. CONSTITUTION:Light emitting elements 30I, 30II, 30D comprising a laser diode and light emitting diode or the like are arranged on a ceiling face 10. Optical control lenses 32I, 32II and 32D are so designed by a computer that the size and shape of be radiated area of a ray radiated from the light emitting elements 30I, 30II and 30D onto a floor through the optical control lenses are coincident with the size and shape of I, II sections of C department and D department. Thus, the radiated adjacent area on the floor 12 is consecutive without overlapping. Thus, individual communication path is set in the unit of department/ section, then no crosstalk is caused and even if a reception terminal device is moved to any position in a department/section, reception is enabled and other optical communication is attained by having only to move the reception terminal equipment to other department/section.
Patent JP-S62197908-A (JP)
Title: Manufacture of magnetic head
Inventor: KAGAYAMA SHIGERU
IPC: G11B5/265
Filed: 1986-02-25
Abstract: PURPOSE:To improve dimensional accuracy and efficiency of work by making cores face each other and bonding two core blocks by filling non-magnetic material in the gap and grooves of two core blocks. CONSTITUTION:A groove 25 is formed to form a gap forming face 29 for reading and writing in a core block 21 consisting of nearly I-shaped cores 16, 18 and nearly C-shaped cores 15, 17, and at the same time, a groove 27 is formed to form a gap forming face 31 for erasing in another core block 22. Then, the two core blocks 21, 22 are made to face each other at a specified space and positioned, and under this condition, two core blocks are bonded by filling non-magnetic material 33 in the grooves 25, 27 and the space simultaneously. The position of grooves can be confirmed by providing the grooves 25, 27 horizontally on the upper faces of core blocks 21, 22. Thus, a magnetic head suitable for mass production, capable of high density recording and of high accuracy can be obtained.
Patent JP-S63206750-A (JP)
Title: Method for developing silver halide photographic sensitive material
Inventor: YAMADA SUMUTO
IPC: G03C5/38
Filed: 1987-02-23
Abstract: PURPOSE:To increase the covering power and drying rate of a prescribed sensitive material by rapidly processing the sensitive material with a developing soln. which does not cause hardening during development and a fixing soln. which causes hardening during fixing. CONSTITUTION:A photographic sensitive material having a hydrophilic colloidal layer whose swelling rate is 180-230% is processed with a developing soln. which does not practically harden the colloidal layer and a fixing soln. which hardens the colloidal layer. The emulsion layer of the sensitive material preferably contains flat platy silver halide particles having >=5 aspect ratio. A substance which flows out during development, e.g., dextran may be incorporated into the colloidal layer or other layer. Hydroquinone and pyrazolidone may be used in combination as the developing agent and a water soluble Al salt as a gelatin hardening agent may be added to the fixing soln.
Patent JP-S62198100-A (JP)
Inventor: NAKAGAWA TAKAFUMI
IPC: H05H13/04
Filed: 1986-02-24
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-S60182570-A (JP)
Title: Signal pickup device
Inventor: KOBAYASHI SHIGEMASA
IPC: G11B21/02
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a highly reliable device by using a flat spring made of metal or resin as a supporting body which supports a cantilever freely turnably. CONSTITUTION:A flat spring 14 which supports a cantilever 11 turnably on three axes, namely, in the tracking direction of an arrow (a), the time base correcting direction of an rrow (b), and the stylus pressure direction of an arrow (c) is made of metal or resin. A visco-elastic body 15, which gives a damping force to the flat spring 14 in three axial directions to improve the plane oscillation following-up capability and the damping capability, and a fly lead 16 which leads signals from a reproducing stylus to a circuit for processing are provided. With respect to the compliance in three axial directions of the flat spring 14 supporting the cantilever 11, it is determined by upper and lower center parts 14a and 14b in case of the tracking direction and is determined by parts near corner parts 14c-14h in case of the time base correction direction and is determined mainly by right and left center parts 14g and 14h in case of the stylus pressure direction, and this compliance ratio is 1:600.
Patent JP-S52123060-A (JP)
Title: Method of handling freight by derrick
Inventor: INOUE SHINJI
IPC: B63B27/04
Filed: 1976-04-08
Abstract: PURPOSE: To provide a method of handling freight by a derrick which can easily switch rated load handling and light load handling by the operation of a clutch between two drums of cargo winch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60184175-A (JP)
Inventor: HOSHI NORIYUKI
IPC: E05B49/00
Filed: 1984-03-02
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-H03242786-A (JP)
Title: Printing control device for card type automatic vending machine
Inventor: KUNO HIROHITO
IPC: G07F7/08
Filed: 1990-02-21
Abstract: PURPOSE:To simplify a refunding procedure and to rationalize trouble processing by allowing an automatic vending machine operator or a route-man to transfer a voucher card to a user and allowing the user to receive cash from a card issuring source in exchange for the card. CONSTITUTION:The printing control device is provided with a data input means for inputting refund data to be printed out, a data signal generating means for generating a money return data signal based upon the data of the input means and a printing means for printing out the data output on rolled paper. When the automatic vending machine operator or route-man inputs an amount to be returned by means of a ten-key, a voucher card is automatically printed out by a printer and transferred to a user and the user goes to the card issuing source and receives cash in exchange for the card.
Patent JP-H08231685-A (JP)
Title: Curable epoxy resin composition
Inventor: KITAMURA TAKU
IPC: C08G8/28
Filed: 1995-02-28
Abstract: PURPOSE: To improve the flowability of the obtained composition and th moisture resistance of a cured material obtained therefrom by using an epoxy resin and a silylated polyhydric phenol as the essential constituents. CONSTITUTION: This composition is obtained by melt mixing an epoxy resin and a curing agent comprising a silylated polyhydric phenol having 10-90% of the hydroxyl groups contained in a polyhydric phenol silylated. This composition is mixed under sufficient agitation with a cure accelerator in an amount of 0.01-10phr based on the epoxy resin, and the mixture is then cooled and ground. The ground material is press molded and cured by heating to give a cured material.
Patent JP-H01215136-A (JP)
Title: Individual supervising/calling device
Inventor: HAGINO YOSHIZO
IPC: H04B7/26
Filed: 1988-02-23
Abstract: PURPOSE:To attain signal transmission by a small power radio equipment by using both paths of wired and radio lines for the signal transmission till a reply comes from a call in a supervision control section applying call. CONSTITUTION:Signals A, B from a supervision control section 1 are sent to a wired section 4 of a repeater 3-1 through a cable 2 and a transmitter 5 sends the signals through an antenna 8. The repeater 3-1 receives a signal E to send the signal E from the wired section 4 to the supervision control section 1 through the cable 2. The supervision control section 1 receives the signal E, confirms it to be a signal E through a reply device 3-1-1 and the repeater 3-1 identified corresponding to the signals A, B sent previously thereby recognizing a reply information signal (h) required in the signal E. Thus, the range of the reply device to be located including the transmission path by the small power radio equipment is grasped surely thereby confirming the operation of system.
Patent JP-S59167339-A (JP)
Title: Feeding method of direct current system electric railway
Inventor: GONDOU TOYOMI
IPC: B60M3/00
Filed: 1983-03-11
Abstract: PURPOSE:To make the formation of a load-dispatching system simplifiable, by forming the load-dispatching system in a way of installing a voltage dropping chopper device, which drops voltage down to a tramline voltage Vt at every main feeding unit outputting the voltage of (n) times over the tramline voltage Vt, in each of (n) spots. CONSTITUTION:A feeding unit A controls to set the voltage of a feeder 7 to (n)XVt in relation to the voltage Vt of a tramline 10 via a thyristor rectifier 4. And, chopper devices 81-8n at (n) spots detect the voltage Vt with a detection circuit 14 and compares it with a reference value and a comparator circuit 16, amplifying error voltage by an amplifier 17 and inputting it into a duty ratio determination circuit 18, while the on-off signal range of a main thyristor S1 and an auxiliary thyristor S2 in a chopper circuit B in addition to its period are all determined, then voltage nVt is dropped down to the Vt fed to the tramline 10 each. With this constitution, the number of main feeding units is reduced so that not only a load-dispatching system is simplified but also the cost of equipment can be reduced.
Patent JP-H05210332-A (JP)
Title: Paper peeling device for fixing device
Inventor: MITSUBA KEIJI
IPC: B65H29/54
Filed: 1992-01-30
Abstract: PURPOSE:To prevent oil adhering to the tip part of a peeling pawl member from adhering to paper in the case of peeling the paper to which fixing has been performed by arranging the peeling pawl member for a fixing roller. CONSTITUTION:In the peeling pawl member 20 which peels the paper in a state where its tip part is brought into contact with the fixing roll (pressuring roll 5), a guide member is integrally arranged on the side part of a pawl main body 23 which is formed in the same manner as the conventional peeling member, and either of the tip parts of both members is set to be brought into contact with the roll. The paper guiding surface of the guide member is formed in a state where it projects upper than the upper surface of the pawl main body 23, and the peeled paper is allowed to slide along the upper surface of the guide member and ejected. Therefore, the paper peeled from the fixing roll is guided along the guide member immediately after receiving peeling action, so that the oil, etc., adhering to the tip part of the pawl is prevented from being transferred on the paper.
Patent JP-H01215113-A (JP)
Title: Pulse signal detection circuit
Inventor: SATO TAKASHI
IPC: H03K5/00
Filed: 1988-02-23
Abstract: PURPOSE:To detect a pulse signal by providing 1st, 2nd flip-flops arranged in cascade holding the binary state of a pulse signal synchronously with a clock signal and a collation circuit detecting the appearance of the pulse signal depending on the combination between the binary states of pulse signals stored in the flip-flops. CONSTITUTION:A binary signal P1 stored in a D flip-flop 11 and outputted from a noninverting output terminal Q is supplied to one input terminal of an exclusive OR gate 13 and stored in a D flip-flop 12 synchronously with the clock signal CLK supplied from the input terminal 14 of the clock signal. The binary signal P2 stored in the D flip-flop 12 and outputted from the inverting output terminal 1 is supplied to the other input terminal of the exclusive OR gate 13. Thus, the pulse detection signal D descending to a low level over one period of the clock signal CLK at the leading and trailing of the pulse signal P is outputted from the exclusive OR gate 13 and outputted to the output terminal OUT.
Patent JP-H05170701-A (JP)
Title: Method of vinyl exchange by reactive distillation
Inventor: MORUTEZA MOKUTARUZADEE
IPC: B01J31/12
Filed: 1992-01-31
Abstract: A process for preparing a vinyl derivative of a Bronsted acid by the transvinylation reaction of a vinyl derivative of a first Bronsted acid with a second Bronsted acid.
Patent JP-H05208780-A (JP)
Title: Image forming system and jam processing method thereof
Inventor: KUSUMI TADAYUKI
IPC: B65H39/11
Filed: 1992-01-31
Abstract: PURPOSE:To ensure discharge of paper sheets by switching the conveyance passage of one unit which has jammed and discharging recording paper sheets on and after a recording paper sheet, which has jammed, to the sorter unit side, in a device wherein selected one or a plurality of units are installed side by side. CONSTITUTION:When a paper turning-over unit 4 is mounted on a sorter unit 5, a conveyance roller 41 arranged to the outlet end of a vertical conveyance passage 77A is linked to a transmission gear train 58 through a gear 48. In perfect printing, by turning off a solenoid 91, a lever 63 is rocked counterclockwise to open a switch back passage 77B. In this case, when the rear end of a recording paper sheet introduced in the switch back passage 77B is detected by a detecting sensor 5, turning-over operation is effected in the switch back passage 42. When a jam occurs, after the turning-over operation, the solenoid 91 is turned on to switch a branch lever 63, the vertical conveyance passage 77A is released, and following recording paper sheets are discharged in a stocker in the sorter unit 5.
Patent JP-2000244565-A (JP)
Title: Hybrid ip packet communication system
Inventor: MURAI TAKAAKI
IPC: H04W84/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the delay of processing even when the number of users are increased by installing a local managing device and global constitution managing device and by distribute-processing the collection of positional information of a radio terminal and a LAN terminal device of a heavy processing load and the generation of a local IP transferring table and a global IP packet transferring table. SOLUTION: The collection of positional information of the radio terminal device and the LAN terminal device of a heavy processing load and the generation of the local IP packet transferring table and the global IP packet transferring table are distribute-processed by a local constitution managing device and a global constitution managing device installed by 1:1 at a local IP packet transferring device. Since the local constitution managing device and the local IP packet transferring device; and the global constitution managing device and a global IP packet transferring device respectively correspond to each other by 1:1, a distance between control links can be reduced and the delay of setting of the IP packet transferring table can be reduced.
Patent JP-H09230130-A (JP)
Title: Color filter and full-color liquid crystal image display device using same
Inventor: SATO ATSUSHI
IPC: G02B5/18
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having a higher use efficiency of illuminating light for a liquid crystal by using a surface relief grating which is produced without using an optical means. SOLUTION: This color filter 1 is used to spectrally diffract the white illuminating light entering in an optical filter so that the light is dispersed into light beams of each wavelength distribution for red, green and blue to illuminate the pixels of three primary colors for an image display of a liquid crystal panel with corresponding light of three primary colors. The optical filter consists of a blazed surface relief type grating 3 produced by embossing a resin and has a lens array 5 which condenses the diffracted light 4 to the position of corresponding pixels of three primary colors for the image display.
Patent JP-S56139002-A (JP)
Title: Apparatus for controlling stoppage of electric motor vehicle
Inventor: IRIYAMA HIROAKI
IPC: B60L3/08
Filed: 1980-03-28
Abstract: PURPOSE: To accurately stop an electric motor vehicle at a predetermined stopping position by initially decelerating the vehicle when the vehicle approaches the stopping position and then positioning the vehicle at the stopping position while driving forwardly or backwardly at a slow speed in response to the forward or backward position of the vehicle with respect to the stopping position.  
     CONSTITUTION: An operatorless vehicle 1 has stoppage preparing pickup coils 4, 5 for detecting at the time of moving forwardly or reversely at the front and the rear thereof, and a pickup coil 6 for detecting an operation control zone and differential control pickup coils 7, 8 at the center. When an induced current flowing through a stop control line 3 is detected by the pickup coil 4 or 5, the vehicle is decelerated under the control, repeatedly moved forwardly or reversely at a slow speed in accordance with the detected output of the pickup coil 7 or 8, and stopped by the detected output of the coil 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60205344-A (JP)
Inventor: PIITAA KORIN RABUGUROOBU
IPC: C25B9/19
Filed: 1985-03-01
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-H03248751-A (JP)
Title: Injection nozzle and production of metal or alloy fine wire using this
Inventor: TANAKA HIDEYUKI
IPC: B22D11/06
Filed: 1990-02-23
Abstract: PURPOSE:To provide an injection nozzle for producing stable metal or alloy fine wire without any breakage, etc., by arranging spiral-state groove structure in inner wall part of the nozzle. CONSTITUTION:Molten metal or alloy is injected from the nozzle as jet. In the injection nozzle, crucible part 12, nozzle part 13 and introducing hole 14 are arranged. The spiral-state groove 16 is engraved on the inner wall part of through-hole from one end of the introducing hole 14 in the crucible part 12 toward the nozzle part 13 at the other end of crucible part 12. The molten metal or alloy is injected into cooling liquid layer formed in a rotating cylindrical drum from this molten metal or alloy injection nozzle and solidified. By this method, the method for producing the metal or alloy fine wire by using the injection nozzle can be provided.