baber/WOPTO huggingface dataset:
Patent JP-H01258527-A (JP)
Title: Data switching device
Inventor: KOBAYASHI NOBUYUKI
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the packet dissipation and the packet delay due to the collision of a packet in a network switch by providing a switch supervising memory to store the use condition of respective switch elements to constitute a routing network switch. CONSTITUTION:When a packet is inputted from an input line 7a, a corresponding switch input control part 4a latches the destination information to a destination information detecting part, and sends the bit information to a switch supervising memory competition setting part 6 together with input line information 9 and a memory control signal 12 as destination information 10. After the setting part 6 execute the competition adjustment, the part transmits it to a switch supervising memory 5. Here, information 9 and 10 are inputted to the decoder in the internal part of a switch element supervising memory at every step of a routing network switch 1. When a switch using request is executed from a control part 4a, the corresponding signal 12 is inputted to a memory control part, and collision information 11 to show the using condition of a switch element 2 is transmitted via the setting part 6 to a control part 4a.
Patent JP-S5610306-A (JP)
Title: Filter
Inventor: USHIYAMA KAZUO
IPC: B01D29/11
Filed: 1979-07-05
Abstract: PURPOSE: To enable the automatic shutting-off of a fluid circuit when removing a filter element, by using a valve push-up means related to the filter element, so that a valve body provided in a main body and a check valve attached to the valve body are kept open.  
     CONSTITUTION: In service condition as shown in the figure, the valve body 2 in the main body 1 of the filter is pushed up by a filtering material retainer 8, an elastic member 15 is compressed and a clearance is always maintained between the valve portion 2d of the valve body 2 and the valve seat portion 1c of the main body 1 of the filter. The valve stem 5f of a check valve 5 is thrusted by the filtering material retainer 8 through a push metal 18 so that a clearance is maintained between a valve element 5b and a valve seat 5g and an oil flows from an oil inlet port 1a to an oil outlet port 1b through a passage 2a, an annular chamber 21, a filter element 3, another passage 2c and a chamber 2b. To clean up the filter element, the oil conduction is stopped, bolts 17 are removed and a filter housing 6 is moved down. As a result, the valve body 2 is displaced downwards and the check valve 5 is closed so that oil leakage is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08319638-A (JP)
Title: Driving controller for body to be worked
Inventor: AKUSHICHI HIDEKI
IPC: E02F9/24
Filed: 1996-04-08
Abstract: PURPOSE: To detect abnormality quickly, and to stop a body to be worked at an early stage by providing a command input device, an actuator and a control means with a control arithmetic section and an output section. CONSTITUTION: Control levers 3, potentiometers 4, etc., are fitted to each of command input devices 2-1,... generating command signals to motor actuators 1-1,.... A control arithmetic section 9 arithmetically operates and outputs actuator driving command signals V01 ,... for driving each actuator 1-1,... on the basis of command signals V11 ,... input from the potentiometers 4,... for the command input devices 2-1,.... The trouble of the device 2 is detected by monitoring the command signal V11 and neutral signals N1 and ND1 by the arithmetic section 9, and a corresponding actuator stop signal DF1 is output at the time of trouble, thus forcibly interrupting the output line of the actuator driving command signal V01 regarding the device 2 getting trouble, then the corresponding actuator 1-1 is demagnetized.
Patent JP-S62240996-A (JP)
Inventor: SHIBATA ITSUO
IPC: G09G1/16
Filed: 1986-04-14
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-S62239944-A (JP)
Title: Preparation of dried sweet potato cube
Inventor: KUROSAWA ISAMU
IPC: A23B7/12
Filed: 1986-04-14
Abstract: PURPOSE:To enable easy preparation of rod-shaped dried sweet potato cube having attractive appearance even from a sweet potato having high water content, by slicing a steamed sweet potato in the form of plates, drying the plate at least to a half-dried state and cutting the dried sweet potato at definite intervals. CONSTITUTION:A steamed sweet potato is sliced in the form of plate, dried at least to a half-dried state, cut at definite intervals and, if necessary, dried to obtain the objective product. Since a sweet potato can be easily cut without collapse, a rod-shaped dried sweet potato cube having smart and attractive appearance can be easily produced even from a sweet potato having high water content.
Patent JP-H04298965-A (JP)
Title: Solid electrolyte type fuel cell and manufacture thereof
Inventor: ISHIDA NOBUHIKO
IPC: H01M8/24
Filed: 1991-03-27
Abstract: PURPOSE:To increase an output of elements by low suppressing ion conductive resistance in an ion conductive ceramics plate, and further increasing structural strength of the flat plate-shaped solid electrolyte type fuel cell elements. CONSTITUTION:For instance, a square-shaped lattice is formed in a main surface of a flat plate-shaped ion conductive ceramics plate 26 by a plurality of rows of protrusive streaks 24. A surface of the ion conductive ceramics plate 26 is exposed from recessed parts 25 formed between these lattices. Under this condition, an air electrode is formed in one main surface of the ion conductive ceramics plate 26 and a fuel electrode is formed in the other main surface.
Patent JP-H09250170-A (JP)
Title: Fitting method and structure of support to surrounding wall
Inventor: TANAKA HIROSHI
IPC: E04D13/15
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method and structure of supports by which the rainwater proofing property and the fitting strength of supports can be improved and also the supports can be easily fitted to an existing surrounding wall. SOLUTION: A support 1 is erected on a surrounding wall 3 in which a building body 4 is coated with a cover member 6, in a fitting structure of the supports 1 on the surrounding wall 1. A fitting opening 7 formed in the cover member 6 is attached to the support 1. The fitting structure is provided with a bearing member 21 for the support, piercing the fitting opening 7 and contacting the building body 4 and a cover member 22 composed of fixing screws inserted from the cylinder inside of the bearing member 21 for the support to fasten the bearing member 21, a base seat 30 water-tightly put on the cover member 6, and a flashing 31 erected on the base seat 30 to surround the bearing member 21. A water-dripping 26 covering the flashing 31 from the outside is extended down in the bearing member 21 for the support.
Patent JP-S57199737-A (JP)
Title: Copying machine provided with cassette replacing unit
Inventor: KUSUDA TATSUFUMI
IPC: B65H3/44
Filed: 1981-06-03
Abstract: PURPOSE:To facilitate the discharging of an empty cassette and the loading by discharging the empty cassette through a discharge section provided in the opposite direction to the cassette insertion direction in response to a recording paper zero signal. CONSTITUTION:In a cassette replacing unit 2, a discharge section 21 is provided in the opposite direction to the cassette insertion direction into a cassette insertion port 11, and a cassette 3c is loaded for paper feeding through the cassette insertion port 11 by rotating a cassette inserting/discharging motor M in the positive direction. When a signal that no recording paper is remaining in the cassette 3c is issued to the CPU by a paper detector provided in a paper feed section of the copying machine body 1, a command for reversing is issued by the CPU to the cassette inserting/discharging motor M so as to discharge the cassette 3c through the discharge section 21 to the outside of the unit. Then, the recording paper is supplied into the cassette 3c, and when a cassette loading button is pressed, the cassette inserting/discharging motor M is rotated in the positive direction and the cassette 3c is loaded again into the cassette insertion port 11.
Patent JP-H06300924-A (JP)
Title: Back light
Inventor: KASHIMA KEIJI
IPC: G02B6/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a back light which maintains a sufficiently effective light emission area and is reduced in outside shape by using a light transmission plate having a chipped part at one point of the end of the light transmission plate in proximity to the wire-shaped light source of the back light having the light transmission plate consisting of a light transmissive material and the wire-shaped light source in proximity to one flank end of the plate. CONSTITUTION:The light transmission plate 1 having the chipped part 8 is used at least at one point of the end of the light transmission plate 1 in proximity with the wire-shaped light source 4 of the back light having the light transmission plate 1 consisting of the light transmissive material and the wire-shaped light source in proximity to at least one flank end thereof. The shape of the chipped part 8 may be formed by chipping at least one point at the end on the wire-shaped light source 4 side of the light transmission plate 1 to the extent of maintaining the function of a stopper; for example, may be formed by chipping the entire part of its thickness width or chipping the point at the width smaller than the thickness width. A stopper 9 is disposed at the end of the light transmission plate 1 as far as possible in such a manner that the stopper 9 does not hinder the incidence of light on the light transmission plate 1 from the wire-shaped light source 4 and does not degrade the light incident efficiency near the stopper 9.
Patent JP-H06297264-A (JP)
Title: Device for fitting horizontally a heavy object
Inventor: NOZAKI HIROSHI
IPC: B23P19/02
Filed: 1993-04-13
Abstract: PURPOSE:To provide a fitting device having passive compliance element and capable of fulfilling an original function of the passive compliance element when used horizontally. CONSTITUTION:A fitting device 1 has a passive compliance element 5 and a force feeling sensor 6 for detecting a load between an object clamping mechanism 2 and is used with the posture of the passive compliance element 5 receiving a vertical force. A balance mechanism 8 or externally placed robot is provided in the object clamping mechanism 2 for counterbalancing the vertical force applied to the passive compliance element 5 and generated by the object and object clamping mechanism.
Patent JP-S60231933-A (JP)
Title: Optical recording medium
Inventor: GOTOU YASUYUKI
IPC: G11B7/24027
Filed: 1984-04-28
Abstract: PURPOSE:To form a rewritable optical recording medium by a relatively easy method for production by depositing planar light transmission surfaces on both surfaces of a material which is thermoplastically deformed by irradiation of light thereby making the medium into a sandwich structure. CONSTITUTION:A tempered glass plate 60 having about 1.1mm. thickness is used as a light transmittable substrate as shown in figure 1 and an annular stainless steel spacer ring 61 haing about 1mm. thickness is adhered to the plate 60. A plastic material 62 formed by dispersing carbon black which is a black dyeing substance into paraffin is packed as the plastic material therebetween as shown in figure 2. The other ends of the plate 63 and the spacer ring are adhered as shown in figure 3, by which the recording medium is completed. The manufacture of the optical recording medium is thus easy and reproduction is possible.
Patent JP-H06301403-A (JP)
Title: Parameter adjustment device
Inventor: BABA YASUSHI
IPC: G05B13/02
Filed: 1993-04-13
Abstract: PURPOSE:To easily adjust respective mutually relative parameters to optimum values according to characteristics, etc., of a controlled system. CONSTITUTION:A parameter space based upon PID as axes of respective dimensions is displayed by virtual reality 2 and parameter points showing one group of parameters are displayed in this parameter space by being passed through a PID coordinate conversion part 5 from an operation part 6. The parameter points are moved in the parameter space by operating the operation part 6, the respective parameter values in the one parameter group are displayed at the movement positions, and then the parameter values in this parameter group are sent out to a PID controller 7 and varied.
Patent JP-H05263341-A (JP)
Title: Method for welding decorative piece made of synthetic resin to water-repellent fabric
IPC: D04D7/02
Filed: 1992-03-10
Abstract: PURPOSE:To weld a decorative piece of synthetic resin in high bond strength and in high efficiency to water-repellent fabric treated with a water repellent such as fluorine-based or silicone-based water repellent or having fabric texture provided with water repellency. CONSTITUTION:The back of a polyurethane film or polyurethane-based thermally bondable film 1 is coated with a solution of a polyurethane curing type polyester resin to give a film 3 for adhesion, which is placed on the surface of water- repellent fabric 6 while laying the coating face down, a pattern sheet 7 of thermoplastic synthetic resin is piled on the film for adhesion and the film is pressed by an engraved mold 12 having a fusing blade part 9 and a pressing blade part 11 and heated by high-frequency induction heating.
Patent JP-H10284583-A (JP)
Title: Static charge eliminating method for electrostatic chuck and semiconductor manufacturing device
Inventor: OKU KOJI
IPC: B23Q3/15
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a static charge eliminating method for electrostatic chuck and a semiconductor manufacturing device which can make a semiconductor wafer surely separate. SOLUTION: An electrostatic chuck electric source 12 supplies an output to an electrostatic chuck 4 by using an impressing voltage having a single pole and damping rectangular wave and having a plus or minus polarity. An electric current which is got by differentiating the impressing voltage flows in a semiconductor wafer. The differentiated electric current is an alternative current in which plus and minus polarities alternate. Because an amplitude of the alternative current becomes little with time passing, charges are gradually discharged. Therefore, the semiconductor wafer is surely separated from an electrostatic chuck 4.
Patent JP-S5714184-A (JP)
Title: Heat exchanger tube
Inventor: TAKEI HIROMITSU
IPC: F28F17/00
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a heat exchanger tube of vertical type for a heat exchanger, etc. of which removal of condensed liquid is performed smoothly of which area to condense steam and to exchange heat is wide, and of which cnduction of condensed heat is high, by providing slant, spiral grooves on the heat exchanging surface. CONSTITUTION:The spiral grooves 2 are formed on the surface of heat exchanger tube by extrusion molding. The angle theta of inclination of the groove is designed to be 20 deg.-30 deg.. The steam is condensed on the flat surface 1 of the tube, and the condensed liquid being formed is dropped into the grooves 2. A part of condensed liquid dropping down and circling the inside of the spiral grooves 2 is sprayed into the air from the grooves by changing direction at each corner of the groove, and by centrifugal force. With regard to the cross section of the groove, the upper wall d is slanted so that the condensed liquid formed on the flat surface 1 of the tube is easy to be flowed into the grooves, while the lower wall e is designed to be nearly horizontal so that the condensed liquid is hard to overflow from the grooves 2 downwards.
Patent JP-S59212291-A (JP)
Title: Electronic apparatus with tabulating function
Inventor: SAKAKIBARA ATSUSHI
IPC: B41J29/42
Filed: 1983-05-19
Abstract: PURPOSE:To enable to confirm that initial setting of tabs is accurately performed, by a method wherein which of successive tabs is initially set is informed of respectively by different alarms at the time of initial setting of tabs, in a word processor or the like. CONSTITUTION:When data are inputted into a central processor CPU through a group of input keys K1, the CPU displays the data on a display device DSP through a display register DR, and stores the cursor position with an increment of +1 into an RAM M1. The cursor is returned by one space by depressing a left shifting key K2, the current cursor position is transferred from the RAM M1 to an RAM M2 in response to depressing an initial tab setting key K3, +1 is added to the number of times of initial tab setting which number has been stored, and in accordance with the number data, the CPU feeds a signal to a buzzer BZ to issue an alarm. In addition, in response to depressing a returning key K4, the cursor is returned to the first column on the display device DSP. Accordingly, the cursor position can be determined without performing test printing.
Patent JP-H08288083-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWABATA KENJI
IPC: H05B41/282
Filed: 1995-04-12
Abstract: PURPOSE: To reduce the cost, and to prevent the influence of the floating capacitance by using a general comparator inexpensively, which can perform the high speed switching operation, for the control of a voltage control means. CONSTITUTION: In a tube current detecting circuit, which is formed of a tube current detecting resistor 10, diodes 11, 12, and a capacitor 13, the voltage generated across the resistor 10 is rectified by the diodes 11, 12, and smoothed by the capacitor 13, and thereafter, input to the non-inverted input of a comparator 17. The comparator 17 compares the stabilized voltage from a direct current power source 14, which is input to the reverse input, with the voltage from the tube current detecting circuit, which is input to the non-inverted input, and amplifies it more, and inputs the amplified voltage to the non-inverted input of a comparator 21.  The comparator 21 compares the voltage, which is input from the comparator 17, with the sawtooth wave, which is generated by a comparator 22 and input to the inverted-input, and performs the ON/OFF control of a chopping transistor 2 in response to a result of this comparison. The current is thereby controlled.
Patent JP-H11278499-A (JP)
Title: Gusseted bag
Inventor: IGAWA MOTOHARU
IPC: B65D30/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gusseted bag having an improved self-supporting property. SOLUTION: A bottom seal 39 is formed along a bottom edge 40, and oblique seals 42 are formed at each of the opposite ends of the seal 39 obliquely with respect to the edge 40. And triangular corner parts each having two sides out of the three sides 39, 42, 42 are removed. Thus a repulsion force, which is generated when the triangular corner parts are folded, can be avoided. And since both the corner parts are removed and the length of the seal 39 is made shorter, a repulsion force due to the rigidity of the seal 39 is small, and hence a bottom 38 can be sufficiently folded with respect to the front and rear surfaces 32 of the gasseted bag 30 so that the self-supporting property of the bag can be improved.
Patent JP-H05298312-A (JP)
Title: Method for preparation of document
Inventor: HIDAKA HIDEYUKI
IPC: G06F17/24
Filed: 1992-04-08
Abstract: PURPOSE:To provide a document forming method capable of simplifying the management of a series of documents having a common reference document and reducing storage capacity. CONSTITUTION:Plural areas, i.e., a page area 13 obtained by dividing a reference document into plural pages and recording page numbers corresponding to respective pages, a main area 11 in which a flag is set up at the time of using the document as a reference document and a sub-area 12 in which a flag is set up at the time of using the document as a modified document. With respect to a page having the same page number and different contents as/from those of the reference document at the time of forming a new modified document, two kinds of documents are formed by the same page number so that a flag is set up only the main area 13 of the page with the page number concerned in the reference document and a flag is set upon only the sub-area 12 of the new modified document and the page setting up the flag in the sub-area 12 in the new modified document is added to the final page of the reference document. At the time of outputting the new modified document, only the page set with the flag in the sub-area is extracted and then page numbers are successively outputted.
Patent JP-S61245617-A (JP)
Title: Driving circuit for field effect type transistor
Inventor: NISHIZAWA YUJI
IPC: H03K17/12
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a driving circuit for field effect type transistor which can secure the transient balance of a current, by connecting the 1st output terminal of a switching circuit to the gate of each field effect type transistor via the 1st and 2nd series circuits consisting of diodes and resistances and also connecting those gates to the 1st output terminal from each diode via a common resistance. CONSTITUTION:When the 1st and 2nd field effect type transistors are turned on by a switching circuit 9, the positive voltage is applied between the gate G and the source S via the 1st and 2nd series circuits D1R1 and D2R2. Thus the rise current balance is secured between voltages VGS1 and VGS2 applied between the gates G and sources S of the 1st and 2nd transistors with no mutual effects. While both voltages VGS1 and VGS2 applied between those gates G and sources S have falls via a common gate resistance R3 in case both transistors are turned off by the circuit 9. Thus the current balance is secured with reception of the mutual effects.
Patent JP-H08287246-A (JP)
Title: Image binarization processor
Inventor: TSUBOMOTO TOSHINORI
IPC: H04N1/40
Filed: 1995-04-12
Abstract: PURPOSE: To provide an image binarization processor which can output a binary image suitable for the kind of a gray level image inputted to the processor and the purpose of use of a binary image outputted from the processor. CONSTITUTION: This image binarization processor 1 is provided internally with plural threshold setting parts 21 and 23 which have mutually difference systems such as a P tile system and a mode system, binarizes the inputted gray level image by threshold processing parts 27 and 31 corresponding to those systems, and evaluates the generated binary image by evaluation parts 29 and 33. A binary image output part 17 selects the binary image obtained by the system that obtains a preferable evaluation result and outputs it to a character recognition device 5.
Patent JP-S649287-A (JP)
Title: Dynamic drive liquid crystal display
Inventor: OTA SUNAO
IPC: G02F1/137
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a dynamic drive liquid crystal display which is excellent in various external factors and has a nematic liquid crystal phase over a wide temperature range and excellent dynamic characteristics, by using a liquid crystal composition consisting of two kinds of specified compounds. CONSTITUTION:A dynamic drive liquid crystal display made by using a liquid crystal composition consisting of at least one compound of formula I (wherein R1 is 3-6C straight-chain alkyl; R2 is 1-5C straight-chain alkyl) (e.g., a compound of formula II) and at least one compound of formula III (wherein R3 is 1-4C straight-chain alkyl) (e.g., a compound of formula IV). This composition is held between pairs of electrodes facing each other and is driven to follow the wave-form caused by on-off of said electrodes. The use of a liquid crystal composition consisting of the above-mentioned compounds can give an extremely wide drive margin on dynamic drive. The incorporation of a compound of formula V into this composition in addition can raise the N-1 point and further widen the liquid crystal temperature range.
Patent JP-S5211679-A (JP)
Title: Lighting fixtures
Inventor: CHITOSE MASAKATSU
IPC: H05K7/02
Filed: 1975-07-15
Abstract: PURPOSE: To provide the manufacturing technology relating to lighting fixtures whose manufacture is very simplified and which can be assembled automatically. 
     COPYRIGHT: (C)1977,JPO&Japio