baber/WOPTO huggingface dataset:
Patent JP-H07169828-A (JP)
Title: Decrease of leakage current inside silicon substrate on insulator
Inventor: KEISU EI JIYOINAA
IPC: H01L27/00
Filed: 1994-06-23
Abstract: PURPOSE: To prevent a method and structure for decreasing a leakage current flowing between a surface layer and a substrate silicon, caused by embedded pipes formed in an embedded layer in an SIMOX process. CONSTITUTION: A method of etching silicon on pipes by anodizing includes a step for contacting a surface layer (e.g. a silicon layer 34) with an electrolyte solution (e.g. diluted hydrofluoric acid (HF)), and a step of generating a potential difference between a substrate (e.g. silicon substrate 30) and the solution for causing a current to flow through an embedded insulator layer (e.g. SiO2 32) via a leakage pipe (e.g. silicon pipe 36). This causes the solution to etch a part of the surface silicon on the leakage pipe and also to etch silicon within the pipe, thus decreasing a leakage current path between the substrate 30 and the surface layer 34. The leakage current has harmful effects with respect to the performance of the SIMOX device. Thus by removing the silicon within the pipe, the device performance can be improved and yield can be enhanced.
Patent JP-H09326801-A (JP)
Title: Radio communication equipment
Inventor: KOYANAGI KOJI
IPC: H04B1/40
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To enable reception on the side of reception even when data are transmitted from the side of transmission through any radio communication channel by controlling the switching of the radio communication channel corresponding to the transmission/ reception conditions of radio data and transmitting a synchronizing signal for synchronization with the reception side while keeping time longer than the radio communication channel switching cycle of the reception side before the transmission of radio data. SOLUTION: During radio the reception, a control part 1 performs control so as not to switch the radio communication channel until the reception is completed. Also, during radio data transmission, the control part performs control so as not to switch the radio communication channel until the transmission is completed and in any case excepting for during radio data reception and during radio data transmission, a plurality of radio communication channels are controlled to be switched. Then, before the transmission of radio data, the synchronizing signal for synchronization with the reception side is transmitted while keeping time longer than the radio communication channel switching cycle of the reception side. While the radio communication channels make a round, the radio communication channels on the transmission side and reception side are coincident at least once.
Patent JP-S6479348-A (JP)
Title: Alloy steel having excellent wear resistance
Inventor: KAEDE HIROSHI
IPC: C22C38/00
Filed: 1988-06-09
Abstract: PURPOSE:To produce the title alloy steel by incorporating specific ratios of C, Si, Mn and Cr to Fe. CONSTITUTION:The alloy steel contg., by weight, 0.55-1.10% C, <=2.0% Si, <=2.0% Mn and 19.5-25.0% Cr, contg. at need 0.2-2.0% Ni, furthermore contg. at need one or more kinds among 0.2-3.0% Mo, 0.1-1.5% V and 0.05-0.70% Nb and the balance Fe with inevitable elements is prepd. By this method, the title alloy steel can be obtd. and the effect can furthermore be drastically improved by moreover using it after subjected to the surface treatment such as nitriding, plating and thermal spraying.
Patent JP-H10334159-A (JP)
Title: Output system for delivery slip
Inventor: ISOGAWA KOJI
IPC: G06Q10/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the storage of delivery slips by providing a slip output date storage part for performing storage in delivery destination data and a delivery slip data extraction part for referring to a present date and a stored slip output date and extracting delivery slip data to be outputted. SOLUTION: A reception information input part 1 receives specified delivery date input inputted by an operator and delivers it to the slip output date storage part 5. The slip output date storage part 5 refers to a slip output date information file 7 kept inside the reception information input part 1 beforehand for slip output date calculation and buries the slip output date in the delivery destination data inside a reception information file 8. A reception information management part 2 receives the reception information file 8 prepared in the reception information input part 1 by communication between a reception information transmission part 9 and a reception information reception part 10 or the like and keeps it.  In the case that the need of delivery slip data extraction is generated, the delivery slip data extraction part 12 extracts the data to be outputted by referring to the slip output date of the respective delivery destinations. A delivery slip output part 3 receives the data to be outputted from the reception information management part 2 and outputs them as the delivery slip 16.
Patent JP-S5266365-A (JP)
Title: Semiconductor logic circuit
Inventor: SUZUKI YASOJI
IPC: H01L21/8226
Filed: 1975-12-01
Abstract: PURPOSE:To obtain an integrated logic circuit which is simple in construction and low in pwer consumption, by using IIL in the integrated logic circuit to be used for ordinary circuit so that the number of elements is reduced.
Patent JP-S6035337-A (JP)
Title: Optical recording and reproducing device
Inventor: HORIGOME JIYUNICHI
IPC: G11B7/085
Filed: 1983-08-03
Abstract: PURPOSE:To perform focus servocontrol accurately without malfunction nor the influence of reflected luminous flux from the surface of a reflection type optical recording medium by obtaining a focus operation instruction signal when a coincidence detecting circuit detects the presence of a traverse signal and a focus error signal larger than a specific value from the outputs of the 1st and the 2nd deciding circuit. CONSTITUTION:A focus error signal is supplied to an input terminal I1 and this is further supplied to one input terminal of the comparator 12 of the 1st level decision circuit 11. A reference source voltage E1 is applied to the other input terminal. When the focus error signal is higher than a decision level E1, a 0-level output is supplied to one input terminal of the OR circuit 14 of a trailing-stage decision detecting circuit 13. The traverse signal, on the other hand, is supplied to an input terminal I2, and this signal is supplied to one input terminal of the comparator 16 of the 2nd level decision circuit 15. When the traverse signal is higher than a decision level E2, it is decided that there is the traverse signal, and this is supplied to the other input terminal of the OR circuit 14 of the coincidence detecting circuit 14. Consequently, the focus operation instruction signal is led out.
Patent JP-H11327266-A (JP)
Title: Wire cleaning device for electrifier
Inventor: MATSUOKA KEIJI
IPC: G03G15/02
Filed: 1998-05-09
Abstract: PROBLEM TO BE SOLVED: To accurately and smoothly operate a wire cleaning device for an electrifier by using an inexpensive motor as a driving source. SOLUTION: This wire cleaning device is provided with a cleaning member holding tool 31 facing inside the shielding case 21 of and electrifier in which a discharge wire 22 is stretched and moving back and forth in a wire stretching direction, and a feeding means 36 for moving the tool 31 back and forth in the wire stretching direction. The tool 31 is provided with a cleaning member 32 which can slide in contact with the wire 22.  The feeding means 36 is provided with a screw shaft 38 to be rotated in forward and reverse directions by a driving mechanism 37, a screw barrel 36 for locking on the tool 31 and screwed on the shaft 38, and a coil spring 42 inserted to be fit in non-screw parts 38a formed at both ends of the shaft 38, pushed and energized by the barrel 39 screwing and advancing to the part 38a and pressing the barrel 39 in an opposite direction to the screwing and advancing direction.
Patent JP-H07324545-A (JP)
Title: Locking device for vehicle
Inventor: NAMITA MUNETAKA
IPC: E05B71/00
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate a fear of loss and theft by making a vehicle lock unnecessary to carry it after removal. CONSTITUTION:A setting part 22 of a holder 2 is attached to the vertical frame of a bicycle, and a lock body 3 of a vehicle lock 1 is housed and held in a storage part 23 integrated with this setting part 22. This vehicle lock 1 consists of a constraint member 4 and a locking body 3, and an insertional hole 12, where an opening end 8 of the constraint member 4 is inserted into, and a locking mechanism disengageble from this opening end 8 of the constraint member 4 inserted into this insertional hole 12 are installed in the locking body 3. In addition, a through hole 28, where the opening end 8 of the constraint member 4 is insertable into a position of the insertional hole 12 at a time when the locking body 3 is housed, is formed on a wall surface of the storage part 23 of the holder 2, and after the locking body 3 is housed in the storage part 23, the opening end 8 of the constraint member 4 is inserted into both these holes 12 and 28, and in this inserted state intact, the locking body 3 is locked.
Patent JP-H10333181-A (JP)
Title: Active matrix type liquid crystal display device and its manufacture
Inventor: TANAKA HIROAKI
IPC: G02F1/136
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an LCD(liquid crystal display) device which is decreased in wiring resistance without increasing the number of processes of photolithtography and its manufacture. SOLUTION: This liquid crystal display device is constituted by using as a switching element a thin film transistor which has a drain electrode 1 and a source electrode 3 formed on an insulating substrate 101 and a gate electrode 5 formed on them, forming a drain bus line cover 2' having a low-resistance metal film on a drain bus line 2 formed integrally with the drain electrode 1 at the same time with the gate electrode 5, and connecting the drain bus line cover 2' to a gate bus line 6 formed crossing the drain bus line 2 at its one end part. At the other end part of the drain bus line cover 2', a cutting state at the intersection with the gate bus line cover 2' can be eliminated to actualize its resistance reduction.
Patent JP-H10328208-A (JP)
Title: Dental vacuum kneading device
Inventor: KANEKO TAKASHI
IPC: B01F7/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness of kneading by providing right and left stirring blades with a through hole in which a finger can be inserted, which is formed in such a manner as to occupy the area thereof by specified percentage, shift from each other by a specified amount and alternate with a difference in level, and further providing a circular-arc recess on the lateral blade peripheral edge part of a partition between the through holes and an upward return piece on the blade upper end, respectively. SOLUTION: The right and left upper ends of a stirring blade 6 are provided with a return piece 24. Further, right and left upper material through holes 18, 19 are provided alternately right and left with a difference in level of about the half of a step right under the right and left return pieces 24. Plural through holes 20-22 are provided in the center and lower part of the stirring blade 6. Each through hole 18-22 has such a size as to allow a finger to pass therethrough and the total area occupying 70-80% of the area of the stirring blade 6. Thus, the material can be prevented from adhering to the upper surface of the return piece 24 by the through holes 18, 19 right under the return piece 24.  Further, the holes have such a size as to allow a finger to pass therethrough, whereby the material can smoothly pass through the through holes 18-22 so as to improve the stirring efficiency. Furthermore, cleaning can be facilitated.
Patent JP-2000331870-A (JP)
Title: Electronic component
Inventor: NISHIKAWA SHIGEYOSHI
IPC: H01G4/224
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which is surface-mounted on a printed board, etc., with the opening part of a case sealed with an insulating plate comprising an L-shaped metal plate electrode. SOLUTION: A component element 14 comprising a lead-out wire 15, a case 16 in which the element is housed, and an insulating plate 1 positioned at the opening part of a case, are provided. The insulating plate is provided with a projection 8 which is engaged with the case's opening part, a plurality of holes in which the lead-out wire 15 is inserted, and a through window 3 between them, with a metal plate electrode 11 connected to the lead-out wire 15 provided by insert-molding.
Patent JP-S6121700-A (JP)
Title: Manufacture of piezoelectric sounding body
Inventor: SUZUKI HIDEYUKI
IPC: H04R17/10
Filed: 1984-07-10
Abstract: PURPOSE:To attain rational assembling by constituting components of piezoelectric sound bodies with connected links. CONSTITUTION:The 1st and 2nd metallic tree members 9, 11 are formed as shown in figure. That is, a caption 10 is a metallic diaphragm, 10a, 11a are lead electrodes, and 10b, 11b are links to form the links of the lead electrodes 10a, 11a. The assembling of the links of the piezoelectric vibrator 14 is attained easily by forming the tree members as above. Further, the case 15a is connected by a connecting section 15c to form the link 15. This is the same as the cover 16a. A resonance box is formed by applying thermal pressing to links 14, 15, 16 at the same time.
Patent JP-H01312981-A (JP)
Title: Production of odorless extract of garlic
Inventor: NAKADA MITSUO
IPC: A61K36/896
Filed: 1988-06-09
Abstract: PURPOSE:To obtain transparent odorless extract of garlic preservable at normal temperature, containing no additive, in a short time and simply by gently applying relatively small force to boiled garlic to give an oozed solution and then concentrating the oozed solution. CONSTITUTION:Periderm of garlic is removed and cut approximately at the center of a line connecting the peak to the center of the root of garlic at a plane perpendicular to the line. Then the cut garlic is steamed, put in a cylindrical container, a floating cover is placed on the container, a proper load is applied to the cover and extract containing active ingredients in garlic is oozed. It is important that the size of the load is such a degree not to completely destroy thin, long and tubular cell tissue existing in garlic. The prepared garlic solution is concentrated to give transparent odorless extract of garlic containing active ingredients of garlic, hardly containing fibrous substance and preservable at normal temperature.
Patent JP-S6121709-A (JP)
Title: Filter
Inventor: ANAKURA MICHIMASA
IPC: B01D29/62
Filed: 1984-07-10
Abstract: PURPOSE:To simplify discharging of filtration dregs by providing a discharge port in an upper wall in an erected state with a body supported in an invertable condition, installing close to the upper wall a filtration dregs transfer means to the discharge port and a raw material charge port in the barrel of the body. CONSTITUTION:Raw material pressing filtration and residual liquid filtration processed in a condition where a filter body 1 is erected, and filtration dregs accumulate on the upper surface of a honeycomb plate 3 provided at the bottom of the filter body at the time of filtration completion. Next, if the filter body is inverted by a dricing means, the upper wall 16 is located downward. Filtration dregs on the honeycomb plate drop onto the upper wall side by their own weight. At the time of dregs drop completion or prior to the completion, a discharge port 17 is opened and at the same time, the filtration dregs transfer means is actuated. Then the dregs that dropped on the upper wall are discharged and later the interior of the body is washed whenever necessary and the body is returnedto an erect position.
Patent JP-H0663062-A (JP)
Title: Cover cloth for surgery having sleeve part and method for molding the same
Inventor: HOGI MASAO
IPC: A61B19/08
Filed: 1992-06-03
Abstract: PURPOSE:To inexpensively produce the cover cloth for surgical operation and to cover the patient's arms placed on arm boards and are spread thereon by reforming the above-mentioned cover cloth and easily joining one sheet of basic sheet and two sheets of gores. CONSTITUTION:Scores 1g, 1h parallel with side edges 1e, 1f are cut on the basic sheet 1' of the width size W smaller than a size l and larger than a size Wb as shown in Fig. and the length size L thereof is set larger than the size S shown in Fig. A. The pieces 1j, 1k cut out at these scores are folded like Fig. B and the two sides are joined by inserting the gores 7 therebetween.
Patent JP-S632235-A (JP)
Title: Plasma x-ray generating device
Inventor: KITAMURA YOSHITAKA
IPC: H05G2/00
Filed: 1986-06-20
Abstract: PURPOSE:To improve throughput of discharge by using a plurality of capacitors, by making a disc-shaped current transmission path separated into the plural number paths insulated from each other. CONSTITUTION:Plurally divided current transmission paths 16a, 16b, 16c, and 16d are formed through a plurality of switching means 11a, 11b, 11c, and 11d on the outer periphery of a disc-shaped out-going current transmission path 21 connected with a cathode electrode. These current transmission paths are insulated from each other by using insulating materials 20a, 20b, 20c, and 20d, and each current transmission path is connected with each end of capacitors 9a, 9b, 9c, and 9d. A sheet of disc-shaped current transmission path 17a is an anode electrode and disposed facing in parallel to the disc-shaped out-going current transmission path 21 and the respective current transmission paths 16a-16d, and connected with the earth.
Patent JP-H10321515-A (JP)
Title: Semiconductor exposure device
Inventor: TOKITA TOSHINOBU
IPC: H01L21/027
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-throughput semiconductor exposure device, which improves accuracy in the alignment of a mask and wafer and accuracy in transfer. SOLUTION: In a semiconductor exposure device for performing proximity exposure through a step-and-repeat system, this device is equipped with a means for measuring deformation at one position at least in a mask membrane 3 or a weight corresponding to that deformation and a processing means for driving the attitude of either a mask 1 or a wafer 7 at least corresponding to the deformation of membrane 3 from the drive information of the wafer stage based on the result of measurement due to this measuring means at the driving of a step so that the step movement can be performed, with keeping a gap at the exposure as it is.
Patent JP-H11333650-A (JP)
Title: Positioning device for plate-form work
Inventor: NIIMURA YOSHIYUKI
IPC: B23Q3/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To position various works different in a shape, in a station on a line to convey the plate-form work. SOLUTION: This positioning device comprises a reference positioning member 130 making contact with the first sizes WOa of works WRO and WLO paralleling a conveyance direction; a first and second guide bar pairs 1311 and 1312; and a third and fourth guide bar pairs 1313 and 1314 making contact with a third and fourth WOc and WOd, respectively, of the work opposing to a conveyance direction. The first and second guide bars 1311 and 1312 are erected on a first and second moving frames 1321 and 1322 independently movable in a conveyance direction, and a third and fourth guide bars 1313 and 1314 are erected on a third and fourth moving frames 1323 and 1324h independently movable in a conveyance direction and through movement of the moving frames, the position of the guide bar is regulated through movement of the moving frames according to a kind of the work.
Patent JP-H09323881-A (JP)
Title: Pallet structure of variable speed type passenger conveyer
Inventor: SATO TOMOAKI
IPC: B66B21/12
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matter from being caught in a comb-teeth between pallets by forming approach surfaces of a comb-teeth formed on the upper surface of a pallet and a comb-teeth of an adjacent pallet formed opposite to the above comb-teeth in different positions in the axial direction of the pallet. SOLUTION: When pallets A, B are separated from each other, foreign matter 4 goes among fixed comb-teeth 21, 31, 22, 32, and when the pallets A, B approach each other at an disembarking entrance, before the fixed comb teeth 21, 31 approach, a fixed comb-teeth 32 of a projecting type arrangement moves the foreign matter 4 upward along the inclined surfaces 32b, 21b of the fixed comb teeth 32, 21 in cooperation with the fixed comb-teeth 21 to be again jumped up on the upper surface of the fixed comb-teetch 5 of the disembarking entrance. Thus, the foreign matter can be jumped out upward, so that there is no possibility of foreign matter's being caught below the fixed comb-teeth 5 of the disembarking entrance.  Accordingly, even if foreign matter exists in the approach surfaces of the fixed comb-teetch 21, 31, 22, 32, it is jumped out upward by the inclined surfaces 32b, 21b of the fixed comb-teetch inclined surfaces 32b, 21b so that the conveyer is kept from being stopped.
Patent JP-H0436970-A (JP)
Title: Temperature adjusting device
Inventor: MORII SHIGEHIRO
IPC: H05B3/00
Filed: 1990-05-31
Abstract: PURPOSE:To have sure electric connection and simplify operations by furnishing a control master having a pair of terminal plates, a cutting edge receptacle, a terminal plate for the power supply and a lead plate for their connections, pinching them with an upper and a lower cover enwrappedly, putting the terminal plates, cutting edge receptable and terminal plate in pressure contact with the lead plate, and thereby attaining electrical connections. CONSTITUTION:In a control master 1 to perform temp. control, a thermo-sensitive cylinder 3 in cap form made from a metal pipe having a high coefficient of thermal expansion is fixed to one end 2a of a fixation plate 2 while 2 terminal plate-A 4a and terminal plate-B 4b of a switch part 4 are fixed to the other end. When this thermo-sensitive cylinder 3 receives a heat to undergo thermal expansion, the switch part 4 is opened and shut in compliance with the displacement due to thermal expansion, and thus temp. control is conducted. Control master 1 cutting edge receptacle-A 5, receptacle-B 6, lead plate-C 14, terminal plate-A 12, terminal plate-B 13, and indicator lamps and things associate therewith 19a are pinched by an upper case 15 and a lower case 16 in the enwrapped state by means of joining upper and lower covers 15, 16 and accomplishing fixation, and at the same time, the pressure contact surfaces 5a, 6a and 14a, 14b are electrically connected perfectly.
Patent JP-H11333526-A (JP)
Title: Manufacture of cylindrical member for vehicle body structure
Inventor: KANAMORI KENJI
IPC: B21D26/041
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular section of a relatively small angular radius even in a bulging device low in bulging pressure in case of bulging and forming a cylindrical member for vehicle body structure having a closed section of approximately rectangular form. SOLUTION: In a manufacturing method of a cylindrical member for vehicle body structure in which a cylindrical member 20 of a closed section is formed, and the bulging is effected by applying the pressure P1 inside the cylindrical member 20 at least in a condition that the cylindrical member 20 is held in a bulging die 21 to demarcate an outer contour of a final section of approximately rectangular form, and the initial sectional shape 20' before the bulging is formed into the final sectional shape 20" of approximately rectangular form, the bulging is effected in a condition that the angular radius r1 and the sectional peripheral length M1 of the initial sectional shape 20' are set approximately to the angular radius r0 and the sectional peripheral length M0 of the final sectional shape 20",  and the length and the breadth of the initial sectional shape 20' are smaller than those of the final sectional shape 20".