baber/WOPTO huggingface dataset:
Patent JP-S60113018-A (JP)
Title: Internal-combustion engine with supercharger
Inventor: FUJII TAKASHI
IPC: F01P7/16
Filed: 1983-11-24
Abstract: PURPOSE:To prevent the occurrence of overheating during high load operation resulting from increase in a speed and an output, by a method wherein the opening time of a suction valve is controlled to the lag side in order to prevent the occurrence of knocking, and cooling water is increased in a circulating amount. CONSTITUTION:In an engine with a supercharger, the engine is constituted such that a high and low speed cam and a low speed cam of cams for a suction valve are switched by a controller when the rotation speed of an engine is increased or decreased to about 2,000-3,000rpm serving as boundary. In linkage with such control, a 3-way electromagnetic valve 59 is switched to the surge tank 60 side, a valve body 56 is moved leftward by means of a diaphragm 51, and cooling water is caused to flow in the radiator side through the both main and auxiliary cooling water passages 31A and 31B.
Patent JP-H04102608-A (JP)
Title: Floating work stand
Inventor: WAKIMOTO TORU
IPC: E02B17/00
Filed: 1990-08-20
Abstract: PURPOSE:To lift and/or lower a float with compressed air fed and/or exhausted in a simple manner by providing the bottom section of a tank with a pumping pipe, and thereby mounting the float on a trestle, where both a compressed air feed pipe and a compressed air exhaust pipe are connected to the upper section of the tank. CONSTITUTION:The bottom section of a tank 1 is provided with a pumping pipe 2 which is projected in the tank 1, and both a compressed air feed pipe 3 and a compressed air exhaust pipe 4 are connected to the upper section of the tank 1. In this float, when compressed air is fed into the tank 1 through a compressed air feed pipe 3, water within the tank 1 is exhausted out of a pumping pipe 2 while a space is formed within the tank 1, so that buoyancy is thereby generated. When the water surface (a) within the tank 1 comes up to the tip end of the pumping pipe 2 within the tank 1, no more water can be exhausted, and the space is not increased, so that the elevation of the tank 1 is thereby suspended. By this constitution, the elevation of the float in height can thereby be set up by the projection of the pumping pipe in height into the tank 1 regardless of the volume of the tank 1.
Patent JP-H0649818-A (JP)
Title: Device for temporarily constructing housed type pole
Inventor: SAKAMAKI YASUO
IPC: E01F9/685
Filed: 1992-07-27
Abstract: PURPOSE:To house a device inside of a protective wall previously, and expand it to the side easily at need in the case where a sign supporting pole for a motorway is constructed temporarily. CONSTITUTION:An upper and a lower horizontal shafts 3 are provided in a case 1 buried inside of a protective wall, and an upper and a lower arms 4, 8 are supported by them freely to turn. The upper arm 4 is provided with a pole gripping fixture 6, and the lower arm 8 is provided with a pole receiver 9. A leg 5 is pivotally fitted to an intermediate part of the upper arm 4 to maintain the upper arm 4 horizontally by the engagement work of the leg 5 and a guide plate 8 fixed to the front surface of the inner part of the case 1. An inclination guide 10 is separately provided in the front surface of the inner part of the case 1 to prevent the fall of the lower arm 8 at the time of housing with the engagement of the inclination guide 10 and a locking fixture 11 to be engaged with the guide 10.
Patent JP-S60111829-A (JP)
Title: Electric room heater
Inventor: YASUI HIROSHI
IPC: F24D13/02
Filed: 1983-11-22
Abstract: PURPOSE:To obtain the electric room heater such as an electric carpet or the like, capable of being used under the optimum room heating condition, by providing the heater with a changeover switch capable of selecting arbitrarily the switching of a room heating area or a room heating temperature. CONSTITUTION:First heating body 4 is arranged so as to be located at the center of the carpet main body and the second heating body 5 is arranged so as to be located at the side of said first heating body 4 while the first changeover switch 6 and the second changeover switch 7, switching the connecting condition of the first heating body 4 and the second heating body 5, are provided at the predetermined corner of the carpet main body. The conducting conditions of the first heating body 4 and the second heating body 5 are changed by switching the switching terminals 6b, 7b of the first changeover switch 6 and the second changeover switch 7 whereby the switchings of the room heating area and the room heating temperature may be effected so as to obtain any optimum desired condition.
Patent JP-H0663440-A (JP)
Title: Garbage disposing apparatus
Inventor: HORIBE AKIRA
IPC: E03C1/266
Filed: 1992-08-19
Abstract: PURPOSE:To prevent that water flows in a garbage bag or the malodor from sewerage leaks into a room by providing an overflow pipe above the prescription water level of a garbage receiving container and connecting the same to the outlet of a trap through a check valve. CONSTITUTION:A trap 21 has an inverted U-shape consisting of an upward pipe 21a on an inlet side, a downward pipe 21b on an outlet side and a connection part 21c and a garbage receiving container 3 and the outlet of the trap 21 are connected above the prescription water level B-B line prescribing the water level in the garbage receiving container 3 by an overflow pipe 22 and a check valve is provided in the pipe 22. When a charging port guard is detached and a large amt. of water flows in the garbage receiving container 3 and the water level in the container 3 exceeds the prescription water level B-B line to reach the opening of the overflow pipe 22, water forcibly opens the check valve to flow out toward the outlet of the trap 21 to flow to sewerage and the rise of the water level in the garbage receiving container 3 is suppressed. By this constitution, it is prevented that water is emitted into a garbage bag from a garbage discharge cylinder.
Patent JP-H0383379-A (JP)
Title: Solid stage image sensor
Inventor: SASAKI MASAHIKO
IPC: H04N5/369
Filed: 1989-08-25
Abstract: PURPOSE:To eliminate storage of signal charge in a transfer path and to improve transfer efficiency by so regulating the path having junction/branch as to deepen potential wells in the order of an upstream side part, the junction/ branch, and a downstream side part. CONSTITUTION:A transfer path 1 has an upstream side part 1a, a junction 1b and a downstream side part 1c along a signal charge transfer direction (a). The end of other transfer path 2 is connected to the junction 1b of the three parts of the path 11 through a control gate 4, the signal charge of the path 2 flows to the junction 1b to be combined with the signal charge of the path 1 as shown by an arrow (b). The part 1c of the path 11 is formed to be wider than the channel width of the parts 1a, 1b in the channel width. Therefore, the potential well of the part 1c is deepened as compared with that of the part 1b. Accordingly, since the signal charge is smoothly fed from the part 1a to the part 1c, its transfer efficiency is improved.
Patent JP-H0959956-A (JP)
Title: Concrete panel for constructing slope
Inventor: WATANABE KEIICHI
IPC: E02B7/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce labor for constructing slope concrete, and to shorten the term of works by projecting a plurality of rib sections from the rear of a panel body, forming through-holes and notches to the rib sections in the longitudinal direction and burying joining members for joining support bases to the projected end faces of the rib sections. SOLUTION: Nuts 6 for joining support bases in concrete panels 1 are clasped to the support bases 10 fixed at specified places on concrete by bolts. Steel bars 15 are inserted into the through-holes 4 of ribs 3, both ends of the steel bars 15 are fixed onto the rib sections 3 by plates 11 and nuts 12, lower ends are connected to anchor reinforcements 16 by couplers 13, and upper ends are projected beforehand from the through-holes 4. A required number of the concrete panels 1 are arranged in the horizontal direction, and the left-right concrete panels 1 are coupled mutually by bolting. Concrete is placed on the insides of the arranged concrete panels 1. The concrete panels 1 are unified with placed concrete.
Patent JP-H02107922-A (JP)
Title: Method of measuring magnetic induction flow rate and magnetic induction flowmeter
Inventor: HENINGU MATSUKUSU HANSEN
IPC: G01F1/58
Filed: 1989-08-25
Abstract: PURPOSE: To compensate for an output error due to temperature and time by generating a certain amount of simulation so that it changes synchronously with a magnetic field, performing processing for each half period alternately with measurement, and comparing a measurement value with the amount of simulation. CONSTITUTION: A magnetic control circuit 4 generates a magnetic field in a pipe 1 by a coil 2 and an electrode 3 detects current that flows in a fluid and then inputs it to a final value selection circuit 38 via an amplifier 5. Also, a simulation signal generator 7 is connected to a synchronization circuit 6 and the circuit 6 is controlled by a cycle generator 25, thus synchronizing the scanning frequency of the electrode 3 to the magnetization frequency of the circuit 4. Then, a selection switch 8 is connected to an evaluation circuit 9, an integrator 12 is reset every time when the switch 8 is switched, and the output value of the integrator 12 is stored at a shift register 13. The continuous output values of the amount of measurement and simulation are stored successively at continuous storage positions 14-18 of the shift register 13 and are read out and processed separately.
Patent JP-H04102973-A (JP)
Title: Formation system for logical circuit
Inventor: KUROKI KANAME
IPC: G06F17/50
Filed: 1990-08-22
Abstract: PURPOSE:To make it unnecessary to divide sheets while previously considering the consistency among respective sheets and to simplify design work by optionally forming a logical circuit without dividing the sheets and automatically dividing the circuit by circuit print-out processing requiring sheet division. CONSTITUTION:Logical circuit information such as the arrangement, wiring, etc., of logical circuit elements is inputted and edited to/by a logical circuit forming means 1 through an inputting/outputting terminal 4 to form circuit data 5 and graphic information to be operated is outputted. A logical circuit display means 2 receives the graphic information to be operated from a logical circuit generating means 1 and displays a logical circuit included in a display enabled range on the terminal 4. A logical circuit print-out means 3 prints out the circuit data formed by the means 1 as a circuit diagram 6 while dividing the circuit so that each divided part is stored in the specified size of circuit diagram paper. Consequently, design considering the connection of sheets can be made unnecessary and the design work can be simplified.
Patent JP-S60112919-A (JP)
Title: Agitating device for soft ground improvement
Inventor: MATSUSHITA MASANORI
IPC: E02D3/12
Filed: 1983-11-22
Abstract: PURPOSE:To sufficiently agitate and mix soil into an improving material, by a method wherein a ground improving material is fed by a compressed air within a rotary shaft, and meanwhile, the compressed air is separated during a process in which the improving material is fed in agitating vane, and is recovered through the rotary shaft. CONSTITUTION:An agitating vane 4 is driven in a ground as the agitating vane 4 is rotated by a driving device 3. Through actuation of a means for conveying an improving material by compressed air, the improving material is conveyed to the base part of the agitating vane 4 through a hose 8, a swivel joint 7, and a feed pipe 5 in a rotary shaft 1, and simultaneously, the agitating vane 4 is gradually pulled up. The improving material is separated from the compressed air in a position of an air permeable pipe 11, and remains in a stocker 12. The improving material is swung out through a discharge port 13 into an internal space 14 of the agitating vane 4 by means of an air pressure and a centrifugal force generated occasioned by rotation to mix it into soil in an opening 15. The separated air aids the improving material to be discharged through a discharge port 13 of the stocker 12 by means of a part of the pressure, and is recovered to a hose 10 through a gap 6 in the rotary shaft 1.
Patent JP-S6281420-A (JP)
Title: Production of polyaniline of improved morphology
Inventor: YOSHIDA HARUO
IPC: C08G73/00
Filed: 1985-10-04
Abstract: PURPOSE:To obtain a polyaniline having a rodlike morphology and suited as a battery electrode material or the like, by adding thionine acetate to the reaction system in producing a polyaniline by oxidatively polymerizing an aniline in an acidic solvent. CONSTITUTION:Aniline, p-aminodiphenylamine or a derivative thereof (e.g., N-methylaniline or o-toluydine) and thionine acetate are dissolved in an acidic solvent (e.g., aqueous sulfuric acid solution). The oxidative polymerization is chemically performed by adding an oxidizing agent (e.g., ammonium persulfate or potassium bicromate) to obtain the purpose polyaniline having a rodlike morphology. It has an electric conductivity as high as about that of a polyaniline obtained by a usual electrochemical polymerization process, can be easily separated by filtration, is excellent in moldability and gives a molding having good mechanical properties.
Patent JP-H1155837-A (JP)
Title: Wedge type anchor clamp
Inventor: NAKAMURA SHIGEHATA
IPC: H02G7/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wedge type anchor clamp which can attain cost reduction, by reducing the number of parts, and can improve workability by reducing the number of parts separated from a body part. SOLUTION: A clamp involves a body 1 formed with a U-shaped groove 5 for inserting the extending part 14 of a wire 13, a wedge member 3 which is inserted into the U-shaped groove so that the wire 13 may be clamped in a space to the bottom surface of the U-shaped groove, and a wedge presser 7 which generates pressure against the wire 13 to the wedge member 3. The wedge presser is formed so as to be protruded at the both side walls of the U-shaped groove. A jumper guide 4 for guiding the jumper 15 of the wire 13 is jointed to the wedge member 3. A straight bolt 9 for fastening the jumper guide 4 and the wedge member 3 can be screwed in the jumper guide 4 which is on the bolt insertion side.
Patent JP-H0773774-A (JP)
Title: Name paper fixing device
Inventor: MICHIURA AKIRA
IPC: H01H13/02
Filed: 1993-09-06
Abstract: PURPOSE:To install a name paper in a key board easily by providing an opening groove for insertion of name paper and a spacer for securing a space for insertion of name paper in the surface sheet. CONSTITUTION:Plural key switches 12 are arranged on a printed substrate 10, and a sheet metal 30 is arranged opposite to the substrate 10 with a space (d) corresponding to height of the key switch 12, and key holes 33 corresponding to the key top of the key switches 12 are formed in the sheet metal 30. The top surface of the key top is covered with a surface sheet 40, and a name paper 50 for displaying the content of the key switch 12 is placed between the surface sheet 40 and the sheet metal 30 or the key top. Furthermore, an opening groove for insertion of the name paper 50 and a spacer 42 for securing a space for insertion of the name paper 50 between the surface sheet 40 and the sheet metal 30 or the key top are provided in the surface sheet 40. Insertion of the name paper 50 is thereby facilitated, and even in the case where one name paper 50 is inserted, rigidity to be required for insertion can be secured.
Patent JP-S6280509-A (JP)
Title: Measuring method for perpendicularity of pellet end surface
Inventor: YAGINUMA YOSHITAKA
IPC: G01B21/22
Filed: 1985-10-03
Abstract: PURPOSE:To measure automatically the perpendicularity of a pellet end surface by supporting the pellet so that is side face is parallel to a plane containing a perpendicular and then mounting a horizontal measuring instrument on the top end surface of the pellet. CONSTITUTION:The pellet 7 is mounted on the horizontal base 1A of a base 1 and air cylinders 3 and 4 are driven to support the pellet 7 on a V block 2 so that the side face of the pellet 7 is parallel to the plane containing the perpendicular. Then, an air cylinder 9 is driven to mount a horizontality detection body 13 on the top end surface of the pellet 7. Consequently, a parallel light beam (r) projected by a laser light generating device 15 is passed through a half-mirror 16, reflected by a reflection mirror 14, and reflected by the half- mirror 16 again to reach a photoarray 18. In this case, when the top end surface of the pellet 7 is accurately perpendicular, a light beam (s) reflected by the reflection mirror 14 travels perpendicularly and is reflected by the mirror 18 again to reach the center point 0 of the array 18. When the perpendicularity is not obtained, on the other hand, reflected light (u) reaches a point M off the center point 0 of the array 18.
Patent JP-H04106029-A (JP)
Title: Medium take-in device
Inventor: YAMADA HISAHIRO
IPC: B65H1/26
Filed: 1990-08-24
Abstract: PURPOSE:To prevent a bite of the medium by providing an engagement hole, in which a projection of a shutter is inserted for engagement, in the shutter abutting surface of a stopper, and forming the shutter and the stopper into a telescopic form, and detecting a bite of the medium when the medium, which is thrown at the time of closing the shutter, is bitten between the shutter and the stopper. CONSTITUTION:In the case that the medium (bills) 2 thrown by a customer is not aligned, when a shutter 3 is closed without detecting that no-alignment to bite the no-aligned medium 2 between the shutter 3 and a stopper 29, a projection of the tip of the shutter 3 can not be inserted into an engagement hole 44 of the shutter abutting surface of the stopper 29. The shutter 3 can not be therefore closed perfectly, and lock with a shutter lock 38 is not perfect. Consequently, the condition that the shutter 3 is not locked is detected by a sensor 42 to detect that closing of the shutter 3 is not concluded, namely, the medium 2 is bitten.
Patent JP-S61179991-A (JP)
Inventor: DANIERU JII SHIYOU
IPC: E21B3/00
Filed: 1985-10-03
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-S61172058-A (JP)
Inventor: YOSHIHIRO TAKAHASHI
IPC: G01N31/00
Filed: 1985-10-03
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-H0950996-A (JP)
Title: Formation of silicon nitride film and silicon nitride film
Inventor: TAKAHASHI SEIICHI
IPC: C23C16/44
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride film which has high flatness and an excellent oxidation resistance and is free from tearing by thermally nitriding a natural oxide film on a silicon substrate by treating the silicon substrate for a specific period of time at a temperature within a specific temperature range under the presence of ammonia. SOLUTION: A silicon nitride film 1 is formed by thermally nitriding a natural oxide film 5 on a silicon substrate 5 by treating the substrate 4 for 10 to 120 minutes at a temperature of 500 deg.C to 1,000 deg.C under the presence of ammonia. Successively, another silicon nitride film 2 is vapor-grown on the film 1 so that the thickness distribution of the films 1 and 2 can be within ±2%. Therefore, a silicon nitride film having a small thickness distribution and excellent flatness can be formed, because the vapor growth advances uniformly without receiving any influence from the natural oxide film.
Patent JP-H0385026-A (JP)
Title: Adaptive automatic equalizer
Inventor: SAKAKIBARA KATSUMI
IPC: H04B3/10
Filed: 1989-08-28
Abstract: PURPOSE:To improve the reliability by judging whether or not a transmission line distortion exceeds the equalizing capability of an adaptive automatic equalizer, and equalizing a data signal only when the distortion does not exceed, thereby preventing the equalizer from giving for itself distortion further onto the data signal. CONSTITUTION:A mean value measuring section 23 measures a mean value of an equalizing error signal e(t) for a predetermined period within a training period. Then a comparator section 24 compares a measured mean value with a predetermined threshold level. Then whether or not a transmission line distortion exceeds the equalizing capability of an equalizer is discriminated momentarily at the end of the training period. When a mean value is larger than the threshold level, that is, the transmission line distortion exceeds the equalizing capability of the equalizer, a data signal in succession to the training signal is outputted as it is from an output terminal out without being equalized by the changeover of a changeover switch 21.
Patent JP-H04105642-A (JP)
Title: Magnetic resonance image diagnosing apparatus
Inventor: KITAMURA KOJI
IPC: A61B5/055
Filed: 1990-08-24
Abstract: PURPOSE:To reduce a working load of an operator associated with the positioning of an object to be inspected or the like significantly by providing a projector for positioning which is adapted to display a center position of a magnetic field at least in one of horizontal and vertical directions by a position display light irradiated to the surface of an object to be inspected inside a magnet frame base. CONSTITUTION:In a magnetic resonance image diagnosing apparatus which is provided with a pair of permanent magnets 2a and 2b as opposed to each other vertically sandwiching a photographing space 1 to form a magnetic field within the photographing space 1, a magnet frame base 3 to hold the permanent magnets 2a and 2b and a bed 5 having an object 4 to be inspected inserted into the magnetic field, projectors 13h and 13v for positioning are arranged in the magnet frame base separately to display center positions Ch and Cv in horizontal and vertical directions of the magnetic field by cross-shaped position display lights 12h and 12v irradiated to the surface of the object 4 to be inspected. The projector 13h for positioning is mounted at the center of the undersurface of a magnetic adjusting plate 8a with the magnet frame base 3 to display the center in the horizontal direction of the magnetic field. On the other hand, the projector 13v for positioning is mounted at center of the side of a lower magnetic circuit plate 6b within the magnet frame base 3 to display the center in the vertical direction of the magnetic field and so arranged to be rotatable around rotating shaft 14 provided on the circuit plate 6b.
Patent JP-2001045953-A (JP)
Title: Bird preventing tool
Inventor: OI SHIGEO
IPC: A01M29/32
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a bird preventing tool having few fear of human injury, capable of preventing birds from settling on a material to be attached. SOLUTION: This bird preventing tool 10 is composed of main body parts 20 and spacers 30. The main body parts 20 are equipped with free insertion holes 21 into which a round bar material 15 (a material to be attached) can be inserted and staying parts 22 projecting outward in the radial direction from the rail 15 and is rotatably fixed to the circumference of the round bar material 15. When birds are going to settle on the staying parts 22, since the main body parts 22 are rotated around the round bar material 15, the birds are prevented from setting on the staying parts.