baber/WOPTO huggingface dataset:
Patent JP-2001017931-A (JP)
Title: Process for removing oil film
Inventor: TAMIYA ISHINOBU
IPC: B08B7/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To avoid environmental pollution due to an oil film removal process by adsorbing an oil film sticking to an article, on a powdery material having higher porosity and adsorptivity than those of sand, such as pulp powder or active carbon, and blowing off the porous material from the article with high pressure air to remove the oil film. SOLUTION: This oil film removal process comprises: fitting a cover for taking in and out articles to be subjected to oil film removal treatment and enclosing the articles, to a closed body 1 of an oil film removal equipment for the process; introducing a net basket 2 for receiving the articles and arranging them at appropriate intervals, into a closed chamber thus formed within the body 1 and placing the net basket 2 on a turntable 5 for receiving and quietly rotating the articles; circulating air through an upper part and a lower part of the body 1 with a fan 4 and air supply pipelines; fitting this air circulation system with a powder supply feeder 3 to supply a powder together with the air stream at a constant supply rate to the body 1 and to adsorb oil sticking to the articles on the powder;  and blowing off the powder having adsorbed oil from the articles by using a blower 7 and compressed air lines/nozzles 8 to remove an oil film from each of the articles.
Patent JP-H0941491-A (JP)
Title: Pivot joint
Inventor: KAJIKAWA TAIJI
IPC: E04B1/344
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To replace a rod easily without disassembling a joint. SOLUTION: A storage chamber 5 for rotatably accommodating a head part 4 of a rod 2 is formed at a joint body 1. An oblong hole 6 is formed at the storage chamber 5 so as to regulate the rotation of the rod 2 piercing the oblong hole 6 in one direction. An insert opening 8 for inserting the head part 4 is formed in the storage chamber 5, and the rod 2 is fitted from the outside. A stop member 9 for impeding the detachment of the head part 4 from the storage chamber 5 is removably provided at the joint body 1, and the stop member 9 is removed to replace the rod 2.
Patent JP-H0565976-A (JP)
Title: Pipe joiner
Inventor: MAKI ATSUSHI
IPC: E02B9/06
Filed: 1991-09-05
Abstract: PURPOSE:To make pipes joinable in an open trench without making an operator get into the trench as well as without requiring no skillfulness. CONSTITUTION:A first clamper 12, holding a pipe 3 installed so far in a trench 1, and a second clamper 13, holding another pipe 3 being joined to this existing pipe 3 concentrically with this existing pipe 3 are installed in a frame 11 to be lower to the inside of this trench 1 from the side of a ground surface 2. The second clamper 13 is drawn nearer to the first clamper 12 by a cylinder unit 16, thus the other pipe 3 is joined to the existing pipe 3. With this constitution, with only operation at the ground surface side, pipe joining is safely performable without making an operator get into the trench.
Patent JP-S6468041-A (JP)
Title: Address management system for communication system
Inventor: NITTA KATSUMI
Filed: 1987-09-08
Abstract: PURPOSE:To efficiently perform address management with high reliability by decentralizedly managing addresses for inter-equipment connection by a name server provided in two or more stations. CONSTITUTION:In the titled communication system where plural stations STN 1-STN4 are connected on a transmission line L and terminal A-G exchange information through stations STN1-STN4, name servers NS1-NS3 are decentralizedly arranged in two or more stations, and each name server decentralizedly manages addresses. Consequently, address management is not concentrated on a specific station (master station) and plural name servers NS1-NS3 simultaneously execute retrieval processing. Thus, information is efficiently exchanged, and the stop of functions of the whole of the system accompanied by trouble of a specific station is avoided to improve the reliability.
Patent JP-S59118154-A (JP)
Inventor: RARUSU NORUDOBERUI
IPC: A61G7/10
Filed: 1983-11-30
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-S6377943-A (JP)
Title: Ethylene resin molding
Inventor: NARASAKI SHIRO
IPC: C08L77/00
Filed: 1986-09-22
Abstract: PURPOSE:To improve heat resistance without detriment to the desirable properties inherent to ethylene polymers, such as flexibility, impact resistance, etc., by blending a modified copolymer obtd. by grafting maleic anhydride onto an ethylene/unsaturated carboxylic acid ester copolymer with a polyamide. CONSTITUTION:this ethylene resin molding is formed from 70-41pts.wt. modified copolymer obtd. by grafting 0.01-0.5pt.wt. maleic anhydride onto 100pts.wt. ethylene/unsaturated carboxylic acid ester copolymer having an alpha,beta-unsaturated carboxylic acid ester content of 8-22mol% and 30-59pts.wt. polyamide. It has a flexural rigidity of not higher than 600MPa and excellent heat resistance.
Patent JP-H1169451-A (JP)
Title: Portable telephone set
Inventor: HIGUCHI KAZUTOSHI
IPC: H04W52/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to enable waiting for a long period of time by detecting the radio signal level of a reception channel or the radio signal level of the entire reception channel and controlling the operation bias level of a reception circuit. SOLUTION: An input signal level at present is recognized from reception signal strength signals obtained by a variable gain amplifier 15. In the meantime, since the signal strength of CDMA signals is recognized by measuring reception pilot strength in a base band signal processing circuit 6, the pilot signal strength and the reception signal strength signal are compared in a control circuit 5 and the generation of signals by third intermodulation distortion is recognized. Then, in the case that the signal of a strong level for generating the signals by the third intermodulation distortion is present, the bias circuit 3 of a low noise amplifier 11 is controlled, the dynamic range of the low noise amplifier 11 is increased and the third intermodulation distortion is reduced. A required and sufficient operating current is attained at all times.
Patent JP-H0651957-A (JP)
Title: Random numbers generator
Inventor: HASHIMOTO TOKUO
IPC: G06F7/58
Filed: 1992-07-31
Abstract: PURPOSE:To generate a random numbers string with different arrangement of pulse string by switching the feedback position of a linear feedback shift register(LFSR) after the random numbers string is generated extending over a certain period decided in advance. CONSTITUTION:The LFSR is comprised of a shift register 401 of seven bits, an exclusive OR circuit 404, and a selector 402 which selects the feedback position. Respective bit data r1-r7 of the shift register 401 are taken out in parallel, and binary random numbers b0-b6 in which a shift-in side is set as an LSB, and a shift-out side as an MSB can be obtained. Furthermore, a two-bit binary counter 403 is connected to the selector 402, and the counter 403 receives contents in sequence of 00 01 10 11 00 corresponding to the input of a count clock 407, and the bit data r1 is selected for 00, and r6 for 01, and r4 for 10, and r3 for 11, then, they are fed back. Therefore, the arrangement of a pulse can be changed by changing the feedback position of the LFSR.
Patent JP-2001049824-A (JP)
Title: Movable handrail
Inventor: BANDO RITSUKO
IPC: E04F11/18
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate unlocking by forming a handrail on a fixed member rigidly fixed to a wall surface, so as to be movable from a usable position to a housed position, and providing a plurality of levers for disengaging a locking mechanism, to thereby handle the levers. SOLUTION: A handrail 3 is vertically movably arranged via a supporting shaft 8 on a fixed member 2 rigidly fixed onto a wall surface W of a toilet, and an upper stage portion 3a and a lower stage portion 3b of the handrail 3 are connected together via a U-shaped portion. A tubular sliding portion is slidably fitted to the outside of the lower stage portion 3b, and a first lever 5a and a second lever 5b are projectively formed at a front edge and a rear edge of the sliding portion, respectively. Next, when a locking mechanism is disengaged from a usable position, the second lever 5b is pulled to slide the sliding portion, and then a latch is disconnected from a locking groove to assume a disengaged state. Thereafter, the handrail 3 is upward rotated, to thereby house the handrail 3. Therefore, the user can easily touch the lever in a wheelchair to handle the lever.
Patent JP-S6285198-A (JP)
Title: Compressor
Inventor: MORIMOTO TATSUO
IPC: F04D29/28
Filed: 1985-10-11
Abstract: PURPOSE:To improve the compression efficiency by coating the specific area on the internal face of a casing to which an impeller makes contact, using a material which is easy to be cut off and cutting the end face of the impeller in a sawtooth form. CONSTITUTION:The internal face of a casing 2 is coated with coating material and epoxyresin is applied on the end part of a coating layer 3. When a compressor is operated, an impeller 1 is displaced so that a part of the coating layer 3 is cut off by the impeller 1. The impeller 1 is indented to form a sawtooth of approximately 0.4mm in height thereon. Such machining for sealing at the end part of the impeller may improve the compression efficiency of the compressor.
Patent JP-S60117442-A (JP)
Title: Tape driving mechanism of magnetic recording and reproducing device
Inventor: MATSUI AKIRA
IPC: G11B15/44
Filed: 1983-11-29
Abstract: PURPOSE:To make a device small-sized and thin effectively by turning and charging the first and the second supporting members in accordance with the rotation direction of a gear and controlling the position of one of the first and the second supporting members selectively while interlocking with operations of tape constant-speed and high-speed running operation members. CONSTITUTION:The first and the second supporting members 41 and 35 are provided directly to a reduction gear 37 through frictional members 42 and 38, and positions of these first and second supporting members 41 and 35 are controlled selectively by the same control member 47. Therefore, the vertical gap between the first and the second gears 48 and 36 for reel driving is reduced, and the number of parts is reduced. Thus, it is facilitated with simple constitution that the device is made small-sized and thin as much as possible.
Patent JP-S59115540-A (JP)
Title: Master slice type semiconductor integrated circuit device
Inventor: MATSUBA TERUO
IPC: H01L27/118
Filed: 1982-12-23
Abstract: PURPOSE:To enable to increase the number of terminals for test and to easily perform tests as well as to lessen power consumption by a method wherein cells for test consisting of a buffer of small capacitance and a pad for test are formed around an internal cell, when the cells for test are provided with the master slice type integrated circuit. CONSTITUTION:An internal cell 4 constituting the master slice type semiconductor IC is provided in the central part of a chip 1, and a plural number of input- output cells 3 for test are arranged around the cell 4 and a plural number of external input-output cells 2 are arranged on the outside thereof. In this structure, if description are added in more details on the cells 3 and 2, it is that a cell 8 corresponding to the input-output cells 3 for test consists of a buffer 9 for test and a pad 10 for test and the buffer 9 is connected to the internal cell 4 by using a wiring 7, while another input-output cell 15 for test also consists of a buffer 16 and a pad 17 and is connected to the internal cell 4 by a wiring 14, and the cells 2 consist of an output buffer 11, an input-output protective circuit 12, an external input-output pad 13 and an input buffer 18 and the buffer 11 is connected to the above-mentioned buffer 9.
Patent JP-S61102750-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO AKINAGA
IPC: H01L29/808
Filed: 1984-10-26
Abstract: PURPOSE:To improve the degree of integration by requiring only a region in extremely narrow width as an isolation zone at a time when a plurality of lateral type electrostatic induction transistors (lateral type SITs) with buried gates or junction type field transistors (JFET) are integrated to the same semiconductor substrate. CONSTITUTION:An N<+> region 15 is formed to the whole surface of a P type substrate or a region containing a section to which a lateral type SIT (or a FET) is formed, and a P type layer 14 is shaped onto the region 15. P<+> source- drain regions 11, buried N<+> gate contact regions 16 and surface N<+> gate regions 13 are formed. The semiconductor substrates in regions among elements are etched approximately rectangularly through P<+> sources-drains and buried N<+> gates (the N<+> regions 15), the etched sections are filled by using a dielectric such as SiO2 to shape dielectric isolation regions 19, and the elements are isolated. Accordingly, the peripheral sections of the elements need not be surrounded by N<+> regions and P<+> regions, and only approximately 1-3mum width is required as isolation zones, thus reducing the areas of isolation regions to at least one tenth or less of conventional devices.
Patent JP-S60116189-A (JP)
Inventor: ENOMOTO AKIRA
IPC: H05K3/44
Filed: 1983-11-29
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-H0562566-A (JP)
Title: Operating rod for gas insulated apparatus using sulphur hexafluoride
Inventor: MIYAGAWA HIROSHI
IPC: H01B3/44
Filed: 1991-09-05
Abstract: PURPOSE:To provide an operating rod for a SF6 gas insulated apparatus of a structure such as to admit high voltage, allow embodying compactly, and prevent crack initiation. CONSTITUTION:An operating rod concerned, which is used in an apparatus using SF6 gas as an insulation medium, has a rod-shaped molding 1 of glass fiber reinforced epoxy resin, whose surface is covered with an insulative layer 2 consisting of a rubber series highpolymer member chiefly containing vulcanized polybinylidene fluoride or ethylene propylene diene monomer having a low dielectric constant. An adhesive 3 is applied, as required, to the interface between the epoxy molding 1 and insulative layer 2 to strengthen the bond of two materials.
Patent JP-H0386140-A (JP)
Title: Bending operation device
Inventor: GOTANDA SHOICHI
IPC: G02B23/24
Filed: 1989-08-31
Abstract: PURPOSE:To easily and appropriately perform a treatment by bending a tubular insertion tool to the optimum state corresponding to the shape of a treatment part by controlling energizing with the output of a first operating means which sets the bending quantity of a bending part by stages and that of a second operating means which performs the fine adjustment of the bending quantity. CONSTITUTION:When the operating lever of a joy stick 8 is turned down to one side, the contact on one side of a changeover switch 8s is turned on and the output voltage of a power source part 7 is applied to a wire 6a or 6b. The wire 6a or 6b performs self-heating, and is bent in bending shape toward the outer circumferential plane direction of a catheter 1. At such a case, the lever of the output voltage of the power source part 7 is adjusted corresponding to the operation of the joy stick 8, and the bending quantity of the catheter 1 can be set at plural stages of 30 deg., 45 deg., and 60 deg.. Furthermore, the fine adjustment of the lever of the output voltage is performed corresponding to the operation of a fine adjusting device 9, which enables the fine adjustment of the bending quantity to be performed. Also, by setting the operating lever at a neutral position, the changeover switch 8s is set at the neutral position, then, the bending of the catheter 1 can be released.
Patent JP-H10229361-A (JP)
Title: On-board remote instruction device
Inventor: MO SUN KI
IPC: H04B7/15
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce DC power consumption by using an on-board computer, so as to process a remote instruction sent from a ground to a satellite body. SOLUTION: When a system OS in a memory 330 is active normally, an on-board logic processor unit 310 after receiving a remote instruction from an instruction logic demodulator (CLD) 270 allows the memory 330 to generate a control signal and allows the memory 330 to store the instruction signal once received and gives the control signal to a SW programmable device 320 for authenticating the instruction and gives an authentication object instruction signal. Then the SW programmable device 320 uses a built-in instruction authentication software as a program, to generate an instruction authentication code and gives the instruction authentication code to the processor unit 310.  Then the unit 310 selects a board of a transponder instruction electronic device 420, based on a selected address and gives a control signal to a power supply selection device 410, before transmitting data to the board.
Patent JP-H0953976-A (JP)
Title: Combination method counter
Inventor: FUJITANI YUUGO
IPC: G01G19/42
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To reset a remounted hopper automatically by detecting the remounting of a removed metric hopper and storing and updating the weight of metric hopper in empty state as zero point thereby adjusting the zero point. SOLUTION: When the detected weight of a load cell 1-1,..., 1-N is lower than a predetermined value, a detection means 58 discriminates whether an object to be measured adhering to a metric hopper is stripped off or the hopper is removed and detects the remounting of a hopper. When a hopper is replaced or a cleaned hopper is remounted, a detection means 58 reads out zero point correction value for metric hopper from a memory 16 and sets the zero point correction value in a D/A converter 10 and then judges whether a hopper is remounted or not based on the output level thereof.  A zero reset means 56 resets the combination metric automatically after a zero adjusting means 54 performed zero adjusting by storing and updating the weight of metric hopper in empty state as zero point and a combination operating means 52 performed combination operation based on digital metric signals DW-1,..., DW-N.
Patent JP-H0949235-A (JP)
Title: Slope execution method and anchor fixing pedestal making use thereof
Inventor: UDA NORIMICHI
IPC: E02D5/80
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To make an anchor fixing pedestal remarkably lightweight when it is conveyed and installed, to progress work quickly and easily and to hold stably the face of slope irrespective of unevennesses. SOLUTION: Underground fixture sectionS 5 of a plurality of ground anchors 4 are driven into the slope 3 formed by cutting off a bedrock 2, and anchor fixing pedestals 1 are installed to ground surface exposure sections of the ground anchors 4 while holding bags 8 between the bottomand slope ground 3a to temporarily fixed to the tensile members 6. After adjacent anchor fixing pedestals 1 are connected to each other, and the insides of them are filled with mortar from filler pouring holes. The bags 8 are also filled with mortar, and they are expanded to fill voids between the anchor fixing pedestals 1 and slope ground 3a. The bags 8 are not filled with mortar, and after the bags 8 are tightly closed and solidified, the anchor fixing pedestals 1 are completely fixed to the tensile members 6 to complete the ground anchors 4, and the stable slope 3 can be constructed.
Patent JP-H1148479-A (JP)
Title: Piezoelectric oscillator unit for driving ink jet recording head
Inventor: HOSONO SATOSHI
IPC: B41J2/045
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance displacement efficiency while suppressing internal stress by making a cut extending in the displacing direction of a piezoelectric oscillator at a part of an inactive region and forming a conductive layer for external connection at a protrusion formed relatively by the cut. SOLUTION: A piezoelectric oscillator 2 has one and the other electrodes 4 laminated in a piezoelectric material 5 while being exposed, respectively, to only one side and overlapped in the central region and secured, at the lower end thereof, to a fixing base 6 made of a material having high rigidity. When the piezoelectric oscillator 2 is supplied with a driving signal and charged, the overlapping region of the inner electrodes 3, 4, i.e., the active region, is elongated but the region only of the inner electrode 3, 4 is not elongated. Since grooves 7, 8 are made thereat an the rigidity is decreased, the restricting force is low and the piezoelectric oscillator 2 is displaced significantly. A pressure generation chamber 21 is contracted through elongation of the piezoelectric oscillator 2 to apply a pressure to the ink which is jetted as an ink droplet from a nozzle opening 27.
Patent JP-H0664241-A (JP)
Title: Printing equipment
Inventor: AKIMOTO KOICHIRO
IPC: B41J2/525
Filed: 1992-08-25
Abstract: PURPOSE:To omit the labor hour of the reedition of a page when a partial region in the page is printed. CONSTITUTION:A position and size in a page of an image output from an operating section 119 are input. Coarse data are stored in a specified section 109. thin printing data are received, image data are expanded by an output processing functional section 105, but the image data expanded according to the specification of the position and size stored in the specified section are stored in an image buffer memory 106 while referring to the position and the size. The image data stored in the image buffer memory 106 are printed and output from a printer engine section 108 through a printer interface 107.
Patent JP-S61105123-A (JP)
Title: Decoding operation circuit of error correction code
Inventor: MASUDA NORITAKA
IPC: G06F11/10
Filed: 1984-10-27
Abstract: PURPOSE:To realize circuit integration with a small area by providing a memory section comprising respectively memory circuits used for the calculation of each syndrome and a common multiplication section and addition section to execute plural syndrome operations while being shifted timewise. CONSTITUTION:Syndromes S0, S1, S2 and S3 are calculated timewise in order. At first contents of memory sections 11, 21, 31, 41 are reset. Then a control signal to turn on each switch of a switch section 60 is inputted and the 1st reception data Vn-1 is inputted to an addition section 52 from a reception data line 4. A data VIC of the memory section 11 is inputted to the addition section 52 via a multiplication section 70 similarly at the same time, added to the reception data Vn-1, and the sum is inputted to the memory section 11. Further, four times in total of similar operation as above are repeated to control signals T0-T3 and the 3rd n-th reception data Vn-3-V0 to calculate syndromes S0, S1, S2, S3 and input them to the memory sections 11-14 respectively.
Patent JP-H0565998-A (JP)
Title: Liquified gas charger
Inventor: KIMURA TAKASHI
IPC: F17C13/04
Filed: 1991-09-06
Abstract: PURPOSE:To provide a liquified gas charger which is chargeable with work alone from the upside of a charging container. CONSTITUTION:This charger is provided with a cylinder valve on-off device 5 which rotates a handle 2 of a cylinder valve 1 in the closing direction. It consists of a pair of arms 20a, 20b being free of opening or closing at a position to hold the cylinder valve 1 between and another position to release this holding, and each tip extends downward, while a charging nozzle 6, being attached to a charging port 32, is attached to a tip of the arm 20a. Since there is provided a charging nozzle unit body 12 set up concentrically with the cylinder valve on-off device 5, it is approximated to the cylinder valve 1 from the upside, and thereby these paired arms 20a, 20b of this charging nozzle unit body 12 are closed, holding the cylinder valve 1 between.