baber/WOPTO huggingface dataset:
Patent JP-2001152781-A (JP)
Title: Apparatus and method for controlling shield machine
Inventor: ISHII TOSHIHISA
IPC: E21D9/093
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling a shield machine capable of synchronizing stroke amounts of a jack performing shrinkage operation at the time of measuring digging and a jack performing expansion operation mutually and sufficiently. SOLUTION: In a shield machine provided with a drilling jack 20 capable of separating a front barrel shield 1 and an intermediate barrel shield 2 from each other by a distance and bringing them close to each other and a shield jack 18 capable of advancing a rear barrel shield 3 using an existing segment 19 as a reaction force receiver, stroke sensors 57, 58 detecting stroke amounts of the propulsion jack 20 and the shield jack 18, respectively, an electromagnetic selector valve 50 capable of communicating and shutting off hold pressure adjusting pipe passages 48a, 48b which receive only pressure oil from a hydraulic cylinder for propulsion jack 34 and lead it into a tank 46 through check valves 47a, 47b, and a controller 41 controlling the operation of the electromagnetic selector valve in accordance with the results of detection of the stroke sensors 57, 58 are provided.
Patent JP-H08170904-A (JP)
Title: Condensed state viewer
Inventor: YAMASHITA TOSHIHISA
IPC: G01B9/02
Filed: 1994-12-16
Abstract: PURPOSE: To facilitate the viewing and adjusting work of condensed state while prolonging the service life of a nonlinear optical crystal. CONSTITUTION: The condensed state viewer 10 comprises a lens system 82 for condensing a laser light L and irradiating a nonlinear optical crystal 84 with the condensed laser light L, a reflector 12 for reflecting or transmitting the laser light L having transmitted the lens system 82 selectively, and a screen 16 disposed in the advancing direction of laser light L reflected by the reflector 12 wherein the optical path length abc from the lens system 82 is substantially equal to the optical path length between the lens system 82 and the nonlinear optical crystal 84.
Patent JP-H09149824-A (JP)
Title: Vibration isolation mechanism for moving shelf
Inventor: OKABE MASATERU
IPC: A47B53/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To perform a vibration isolation operation by rationally utilizing force by the vibration of an earthquake or the like applied in the moving direction of respective shelves and turning the shelves in a lock state to a movable state when a moving shelf is locked. SOLUTION: In the moving shelf, rotary driving force is transmitted through a transmission mechanism by a sprocket and a pulley, etc., to a traveling wheel. Then, the moving shelf is provided with a weight 15 to be slid by receiving the vibration along the traveling direction and the sliding movement of the weight 15 is converted to the direction of removing a key member 12 fitted on the rotating shaft 8 of the transmission mechanism or the traveling wheel. Thus, the key member 12 of the rotary shaft 8 is removed from a key groove 13 and a rotating body 9 attached through the key member 12 to the rotary shaft 8 is turned to a freely rotatable state.
Patent JP-H06187480-A (JP)
Title: Optical information reader
Inventor: OBATA KENZO
IPC: G06K7/10
Filed: 1992-12-15
Abstract: PURPOSE:To save power consumption by positively and effectively utilizing external light such as natural light as much as possible when reading optical information in the optical information reader. CONSTITUTION:The degree of light transmission at a liquid crystal panel 20 is set to a target light transmission degree, and the degree of light emission at a light source 30 is set to zero. When the light quantity made incident on a bar code Bc can be properly secured with the light quantity transmitted through the liquid crystal panel 20, the bar code Bc is read as bar code data only with the light quantity transmitted through this liquid crystal panel 20. When the light quantity made incident on the bar code Bc can not be properly secured only with the light quantity transmitted through the liquid crystal panel 20 because of the lack of external light, the bacr code Bc is read while properly securing the light quantity made incident on the bar code Bc with the total light quantity of the sum of the light quantity transmitted through the liquid crystal panel 20 and the light quantity emitted from the power source 30 by increasing the degree of light emission at the light source 30.
Patent JP-2000161097-A (JP)
Title: Vibration control device for working vehicle
Inventor: IKEUCHI NOBUAKI
IPC: F16F15/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To automatically reduce vibration of a traveling vehicle body so as to improve amenity of an operator and to prevent ill effect on mounted equipment and other parts caused by vibration. SOLUTION: A tractor engine is provided with a fuel supply regulator 5 connected to a control cylinder 44 for operating a governor shaft 41, and a tractor body is provided with a vibration sensor and an axle sensor for detecting the travel state of the tractor body. When the detection value inputted from the vibration sensor is the specified value or more after the input of stop information of a tractor, the axle sensor outputs a control signal to the cylinder 44 to reduce the speed of engine rotation by the specified quantity.
Patent JP-H11153378-A (JP)
Title: Front opening type food display case
Inventor: SHIBATA NORITAKA
IPC: F25D23/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent formation of frost on food at an internal part or a food display shelf, in a food display case tending to sometimes mix air containing moisture. SOLUTION: Air flowing, in order, through an air flow passage 2 formed in a manner to communicate with a bottom 3, a back 4, and a ceiling 5 of a display case body 1 injected through an air injection nozzle 8 of an air flow passage in the ceiling side through the front opening part of the display case body and sucked through a suction port 6 of an air flow passage on the bottom side for circulation, and a dehumidifier 10 is disposed in a part of the air flow passage.
Patent JP-H07186675-A (JP)
Title: Farm working machine
Inventor: YASUDA MAKOTO
IPC: B60G17/015
Filed: 1993-12-28
Abstract: PURPOSE:To provide a farm working machine which can maintain the straight advance performance and the steering wheel operation performance in the excellent manners. CONSTITUTION:A front weel 1 which can be steered is formed so that the castor angle can be varied, and a castor angle varying driving device 7 is installed, and a working device raising/lowering means and the castor angle varying driving device 7 are interloked so that the csstor angle reduces when a working device 3 installed in free elevation and lowering for the machine body is raised, while the castor angle is increased when the working device 3 is lowered.
Patent JP-H10156842-A (JP)
Title: Skin material-integrated foamed molding and manufacture thereof
Inventor: KURIMOTO SATOYUKI
IPC: B29C39/10
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a foamed molding integrated with a skin material which does not generate wrinkles etc., during the molding and a method for manufacturing the molding. SOLUTION: A foamed molding integrated with a skin is equipped with a skin material 10 formed in a three-dimensional shape, a cushion pad 20 packed in the skin material, and a stay 30 in which one end side 31 is integrated with the cushion pad 20 and the other end side 32 is exposed to the outside of the skin material 10. The skin material 10, the cushion pad 20, and the stay 30 are integrated. The bottom part surface 11 of the skin material 10 is formed in the shape of an arched recession (round-shape in side view), and an opening 13 and a stay 30 insertion hole 14 are formed in the bottom part surface 11.
Patent JP-H09176242-A (JP)
Title: Production of 1,2-polybutadiene polymer
Inventor: SHIBATA MASAHIRO
IPC: C08F36/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a production process, whereby a 1,2-polybutadiene polymer having a controlled m.p. is produced at a high activity even in a hydrocarbon solvent by using a specific catalyst system of which the cocatalyst can easily be produced. SOLUTION: 1,3-Butadiene is polymerized in a hydrocarbon solvent in the presence of a catalyst system which comprises a cobalt salt-triarylphosphine complex catalyst component and an organoaluminum cocatalyst component obtd. by bringing trimethylaluminum into direct contact with water at -80 to 50 deg.C in a hydrocarbon solvent and heating the resultant product at 60-200 deg.C.
Patent JP-H10157806-A (JP)
Title: Waste disposal method and waste disposal device
Inventor: UEMURA TADASHI
IPC: B65F9/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To continuously carry out disposal of waste such as a can. SOLUTION: An aluminum can or a steel can selected by means of a selecting device 4 is introduced by means of a guiding member toward one selected from aluminum can storage part 10a, 10b or one selected from steel can storage parts 11a, 11b, and if the aluminum can storage part, 10a or the steel can storage part 10b during collection reaches a predetermined disposal quantity, the guiding member for the can reaching the predetermined disposal quantity is oscillated so as to cover the upper side of the can storage part reaching the predetermined disposal quantity while feeding of an empty can to a collecting unit 5 is continued, and the empty can is thrown into the other empty storage part matching with the filled storage part.
Patent JP-H09177355-A (JP)
Title: Garage
Inventor: IGUCHI MASAKAZU
IPC: E04H6/18
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance the practical application of a lot and a space with higher efficiency by laying a multi-state garages, a parking area, a lifter and a housing area along a traveling line of a stacker lane and setting up a container chamber, a container and a bicycle parking berth therein. SOLUTION: A car 2 on a pallet 71 is loaded on a lift bench by way of a stacker lane and a lift device is lifted up and down at an arbitrary elevation by way of sheave. In this case, the pallet 71, on which the car 2 is loaded, is so adjusted that it may move on both ways freely. Containers 31 and 32 and a bicycle parking berth are set up separately from the berths 40 and 50 for the car 2. In the bicycle parking compartment 20, the housing chamber is segmented in the dimension of a parking bench 21 arranged for the elevation of bicycles while in the container chamber 30, a container 31 is designed to comply with the housing dimensions.  Furthermore, in a car parking chamber 10, a container 32 is housed in the upper part of the car parking chamber 10 which is box-car sized so as to adjust with a car 3 which is parked in a higher elevation in the car parking chamber 10, thereby making best use as the container chamber 30. This construction makes it possible to set up a garage 1 having a many- purpose housing function by enhancing the application efficiency of the lot.
Patent JP-H06160341-A (JP)
Title: Manufacture of limiting current type oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1992-11-20
Abstract: PURPOSE:To furnish a manufacture of a limiting current type oxygen sensor of a thin film type which enables attainment of an excellent limiting current characteristic. CONSTITUTION:A ZrO2-Y2O3 film 12 is formed as an ion conductor film on a base 11, a Pt anode electrode 13 and a Pt cathode electrode 14 are formed on the film and then a gas diffusion layer 15 is formed so that it covers the cathode electrode 14. The gas diffusion layer 15 is formed as a porous film by printing a mixture paste of a heat-resistive inorganic macromolecule and an organic binder and by decomposing and vanishing the organic binder by baking.
Patent JP-H01175666-A (JP)
Title: Japanese processing system
Inventor: KOMATSU SHIGEKI
IPC: G06F17/22
Filed: 1987-12-30
Abstract: PURPOSE:To improve the efficiency and the speed of a sentence preparation by ignoring the existence of a fixed word in registering to an independent word dictionary in a first conversion processing and evading the appearance of a meaningless sentence. CONSTITUTION:An independent word mask dictionary 13 is provided with adding to existing constitution elements which are an independent word dictionary 4 and an adjunctive word dictionary 5, and a constitution is made to register a mask command to the independent word mask dictionary 13. A CPU 1 retrieves the independent word dictionary 4 first, a retrieval and a judgment are repeated, when the retrieval is succeeded, it is judged whether the mask command on the independent word is registered in the independent word mask dictionary 13 or not, and the mask command commands to ignore the independent word in registering to the independent word dictionary 4 at a first conversion to the CPU 1. Thus, the frequent appearance of a meaningless sentence with the increase of the registrations of the independent word and so on on a person's name or a place name is evaded effectively, and the efficiency and the speed of a sentence preparation are improved.
Patent JP-H03198650-A (JP)
Title: Stepping motor
Inventor: SHIMATANI KENICHI
IPC: H02K37/12
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the vibration of a rotary shaft accompanying the rotation of a disclike magnet so as to reduce noise by arranging a vibrationproof spring, which energizes the rotary shaft in the radial direction, inside a shaft hole. CONSTITUTION:Continuous unevenness is formed in circumferential direction on the surface of a pole plate 25, and the projection functions as a pole piece 21a. A shaft hole 23a is bored in an iron core 23, and bearings 26 for holding a rotary shaft 11 freely in rotation are installed at both ends of the shaft hole 3a. A vibrationproof spring 27 consisting of a coil spring is held between both bearings 26, in such shape that the rotary shaft 11 is set therein. By making this vibrationproof spring 27 act radially on the rotary shaft 11, the rotary shaft 11 can be loaded in advance even if it is in unload condition, so the vibration of the rotary shaft 11 can be suppressed. Hereby, noise can also be reduced.
Patent JP-H08180766-A (JP)
Title: Switch apparatus
Inventor: SAKAI MASARU
IPC: H01H21/00
Filed: 1994-12-24
Abstract: PURPOSE: To prevent erroneous operation in the case a switch is operated in vibrating condition by providing operation feeling like the feeling of a long stroke-type switch feeling even in the case a short stroke-type push button switch is used. CONSTITUTION: A clearance Xo is formed between a knob member 11 and a push button switch 10. The knob member 11 is so energized by a spring member 12 as to make the reaction force which the knob member 11 receives at the time when the knob member 11 is brought into contact with the push button switch 10 be 40-90% of the pressing force to displace the push button switch 10 to the ON position.
Patent JP-H01175754-A (JP)
Title: Semiconductor device having cross wiring
Inventor: SUGAI KAZUMI
IPC: H01L23/52
Filed: 1987-12-29
Abstract: PURPOSE:To improve breakdown strength at a junction isolation part without increasing manufacturing processes by causing a plurality of wiring having a large potential difference between a substrate and the wirings on a diffused layer for junction isolation to intersect each other in a high breakdown strength integrated circuit. CONSTITUTION:A plurality of wiring layers 8 and 9 having a large potential difference between a semiconductor substrate 1 and the wiring layers are provided on the semiconductor substrate 1 possessing a junction isolation diffused layer 3 and these wiring layers 8 and 9 intersect each other on the junction isolation diffused layer 3. For example, an N-type epitaxial layer 2 is formed on a P-type semiconductor substrate 1 and a P-type junction isolation diffused layer 3 is formed on the above epitaxial layer 2 to carry out the isolation of an element region. Then, two high voltage wirings 8 and 9 having a large potential difference between the substrate 1 and the wirings intersect each other on the junction isolation diffused layer 3 by using a polysilicon wiring 7 for one of the wirings without contact with each other. Both an oxide film 5 and an insulating layer 6 have the same thickness of about 1mum. In this way, a depletion layer 4 does not bend in the vicinity of the surfaces of N-type epitaxial layers 2 and its width is so sufficient that it rations breakdown strength.
Patent JP-H11152783-A (JP)
Title: Drainage system
Inventor: SUEYOSHI KAZUHIRO
IPC: E03C1/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress the secondary foaming-quantity generated in a vertical pipe even when a substance having high foamability such as a detergent is contained in the flowing-down drain of a multi-story building. SOLUTION: The drainage system of a multi-story building has a drainage system 47 formed by mutually connecting special collected pipe joints J1<16> -J16<16> with drain vertical pipes 3 and sockets for horizontal branch pipes 20 successively vertically and a drain flow channel 8 in the horizontal direction being joined at the lowermost end of the drainage system 47 and discharging drain to the outside of the building.  In the drainage system, the special collected pipe joints J9<16> -J16<16> of floors higher than a specified floor are composed of swirling flow type joints 11 swirling flowed-in drain and discharging it to lower sections in response to the number of the floors of the building while the special collected pipe joints J1<16> -J8<16> of floors lower than the specified floor are constituted of non-swirling type joints 10 discharging flowed-in drain to lower sections without turning.
Patent JP-H03199561-A (JP)
Title: Precast concrete body
Inventor: OBATA KATSURO
IPC: E04C3/29
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a precast concrete pillar having the high strength and the superior fireproofness by embedding a fibrous member into a concrete hollow cylinder body, reinforcing the hollow cylindrical body and convering the outer periphery of the hollow cylindrical body by a fireproof member. CONSTITUTION:A concrete pillar body is constituted of a concrete hollow cylinder body 1, fibrous body 2, and a fireproof covering member 3. The concrete hollow cylinder body 1 is shaped from a cylindrical body having opened port parts A at the upper and lower edges through the centrifugal molding method. Further, the fibrous body 2 is formed by forming the fibrous material such as carbon fiber and aramid fiber to a mesh form and attaching the meshed body by an adhesive such as epoxy resin. Further, the fireproof covering member 3 is made of the fireproof material such as ceramics. Then, the fibrous body 2 is embedded into the thick part of the cylindrical body 1, and concrete is placed, and further, the outer peripheral part is covered by the fireproof material 3. Accordingly, the pillar having the high strength and the superior fireproofness can be obtained.
Patent JP-H04208068-A (JP)
Title: Switching power source circuit
Inventor: UTASHIRO MASAHIRO
IPC: H02M3/28
Filed: 1990-11-30
Abstract: PURPOSE:To set a large pulse waveform duty ratio for suitably driving a switching element by providing a pulse detector, a switch to be opened and closed by the output of the detector, and a resistance element to be connected in series with the switch. CONSTITUTION:Since a switch 24 is closed when a synchronizing signal is input, resistance elements 25, 27 are connected in parallel. Thus, a limiting voltage VD2 becomes VD2=VR.RS/(R1+RS), where RS is a parallel composite value of the elements 25, 27. This value is smaller than the value of the element 27. Thus, VD1>VD2 is satisfied. A duty ratio 2 in an synchronization oscillating state by inputting a synchronizing pulse is T1'/T' similarly to a duty ratio 1. In order to improve the operating efficiency of a transformer by equalizing the ratio 1 to the radio 2, the values of the elements 25, 26, 27 are suitably set.
Patent JP-H06186915-A (JP)
Title: Display device for apparatus
Inventor: URATANI HIROYUKI
IPC: G09F13/20
Filed: 1992-12-17
Abstract: PURPOSE:To provide the inexpensive display section of the display device which displays the operating state and running state of an apparatus with colors by making color display with luminous bodies of the number smaller than the number of display colors, thereby reducing the space of the display section, miniaturizing the apparatus and decreasing the man-hours for assembly. CONSTITUTION:An aperture 4 provided on the outer shell of the body is covered with a cover body 5 formed of a colored member having light transmissivity. The luminous body 6 which emits light of the wavelength longer than the wavelength of the color of this cover body 5 is arranged behind the cover body 5.
Patent JP-H09178419-A (JP)
Title: Encoder pattern projector and position detector
Inventor: ANDO MASAKUNI
IPC: G01B11/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To detect the moving amount and position of a moving body without using a conventional encoder pattern. SOLUTION: An encoder pattern projector 2 to project light 8 changed in regularly streak brightness and darkness is formed with a light source 3, a filter 4 and a lens 5 and mounted on a moving body 1 so that light sensors 9 set up on a fixed material can be selected in sequence to receive the projected light 8 from the encoder pattern projector 2. The output change of the light sensors 9 is counted by a counter circuit 20 to detect the moving amount and position of the moving body 1.
Patent JP-H03198720-A (JP)
Title: Prevention of pyrus pirifolia from cracking
Inventor: MAOTANI TOORU
IPC: A01G7/06
Filed: 1989-12-27
Abstract: PURPOSE:To ensure Pyrus pirifolia to be prevented from cracking in a simple way and to promote the enlargement of its fruits by applying at their apexes adhesive tapes containing plant growth hormone. CONSTITUTION:Adhesive tapes containing plant growth hormone(s) such as gibberellin A3 or gibberellin A4 are applied at the apexes of Pyrus pirifolia such as 'kosui' or 'niitaka' after an elapse of about 25 to 30 days from their full bloom.
Patent JP-H08163941-A (JP)
Title: Double float provided with lens
Inventor: TSUSHI MASAO
IPC: A01K93/00
Filed: 1994-12-12
Abstract: PURPOSE: To recognize the bite of a fish as a motion of a circular image on a water surface in the case of fishing by taking a posture to look a hook from right above. CONSTITUTION: This double float provided with a lens is composed of an outer float provided with a hyperbolic lens 1 having a shape obtained by rotating a hyperbola and an inner float integrated independently in the outer float.
Patent JP-S63182313-A (JP)
Inventor: FUREN RENAATO MAATEN
IPC: C08F220/10
Filed: 1987-12-29
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-2000163082-A (JP)
Title: Handy microphone system with built-in automatic accompaniment function
Inventor: OGURI TAKEO
IPC: H04R1/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high functional 'KARAOKE (orchestration without lyrics)' system outputting an animation image, accompaniment music and a singing voice by constituting it so as to output a voice synthetic signal and an image synthetic signal containing lyrics character information formed based on the lyrics data of the accompaniment music. SOLUTION: A user selects an optional piece of music from plural music titles recorded in a connected ROM cartridge 2 by operating a selection dial on a handy microphone device 5. When the prescribed piece of music is selected, the lyrics related to the selected piece of music are displayed on a screen of a TV receiver 6 superimposed on a prescribed background image incorporated in the handy microphone device 5, and by singing matched with the accompaniment piece of music outputted from the speaker of the TV receiver 6, the 'KARAOKE' is enjoyed. Of course, the singing voice is mixed with the accompaniment piece of music to be outputted from the speaker of the TV receiver 6.