baber/WOPTO huggingface dataset:
Patent JP-H03137356-A (JP)
Title: Underground beam construction method and scaffold for it
Inventor: HIKONE KAZUO
IPC: E04G1/14
Filed: 1989-10-23
Abstract: PURPOSE:To shorten the period of constructing a scaffold and suppress the costs by furnishing a trapezoidal framing and a pair of hard bases, previously erecting a frame-shaped scaffold assembly whose two ends are fixed to these hard bases, and with it constructing the scaffold. CONSTITUTION:A scaffold assembly 10 is composed of a trapezoidal framing 11, a pair of hard bases 12, 12 and a beam member 13 to reinforce these bases 12. The two hard bases 12 are installed upright from a beam 14 of the framing 11 in the B width of an underground beam 1. This beam 14 has a bottom in bolt structure with possibility of fitting and removal freely, while the top extends till a floor slab 8. A number of such scaffold assemblies 10 are arranged along the underground beam 1. A scaffold beam 53 is erected at the working level for main mild steel bars 61, and bar assembly work is carried out. After completion of the work the scaffold assemblies 10 are dismantled to serve for re-utilization. Thereby erection of scaffold can be done quickly and energy- savingly.
Patent JP-H1193155-A (JP)
Title: Ground improvement method
Inventor: SHIMOMURA TAIZO
IPC: E02D3/12
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve lower ground without affecting a ground surface by building many horizontal hardener cylinders by making many boreholes horizontally and injecting a hardener to the surrounding from those boreholes. SOLUTION: After a shaft 1 is made around the ground to be improved, a boring machine is installed inside and horizontal boring is performed while adding rods by splicing. Many boreholes are arranged in parallel and in a grid state by carrying out boring horizontally. A casing is inserted into the deepest part of the borehole and porous rods having many holes are inserted into the casing and a hardener is ejected to the surrounding ground. The rods are drawn out while rotating or rocking them and many horizontal hardener cylinders 4 are formed in the ground. Thus the improvement of lower ground can be carried out without affecting the ground surface.
Patent JP-H10126379-A (JP)
Title: Mobile communication system and its device
Inventor: SUDA KENJI
IPC: H04W72/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of random access in the direct sequence- code division multiple access(DS-CDMA) cellular system with respect to the mobile communication system and its device. SOLUTION: In the mobile communication system, a base station equipment and a mobile station equipment are connected by the DS-CDMA system, and a plurality of mobile station equipment in each cell make random access to an access channel of the base station equipment. A mobile station equipment MS1/2 spreads a 1st information unit U1 in a plurality of information units, related to channel access by using a spread code S0 in common to the cell or system and applies spread processing to 2nd and succeeding information units U2-U5 by selecting different spread codes C1/C2 for the mobile station equipments Ms 1/2. A base station BS1 applies inverse spread processing to an incoming multiplex signal by using the common spread code S0 and to the different spread codes C1, C2 of the mobile station equipments MS1, MS2 respectively as required.
Patent JP-S61150420-A (JP)
Title: Wireless talking equipment
Inventor: OGAWA YUTAKA
IPC: H04B1/40
Filed: 1984-12-24
Abstract: PURPOSE:To avoid such a case where the basic wave of a PLL works as a noise factor that deteriorates the speech quality by providing a band pass filter based on the basic oscillation frequency of a PLL synthesizer at a voice input part of a transmitting circuit. CONSTITUTION:The voice input supplied to a transmitting circuit 11 through an amplifier 8 and a mike 7 is applied to a modulation circuit 9 through a band pass filter 21, i.e., a filter which sets the pass attenuation amount at the minimum level for the basic frequency of a PLL. Thus the voice input is modulated and transmitted. This modulated input is turned into the voice output through a low pass filter 22 connected to the output of a demodulation circuit 17 at the receiver side. Thus the voice input characteristics can be obtained with a sufficiently high level to the value of fs, i.e., the basic wave of the PLL. Then said voice input characteristics are attenuated at the demodulation side. Thus it is possible to avoid such a case where the basic frequency of the PLL works as a noise component that deteriorates the speech quality.
Patent JP-H04151698-A (JP)
Title: Electronic musical instrument
Inventor: KAWASHIMA SUSUMU
IPC: G10H1/24
Filed: 1990-10-15
Abstract: PURPOSE:To enable performance over a wide application range by using a memory by incorporating a backup memory which can be stored with all information, read and written by a control means and stored in the memory, and is backed up by a power source. CONSTITUTION:The large-capacity backup memory 9 which can be stored with plural groups of data for musical sound control over the operation of an electronic keyboard instrument is connected to a bus line 1 and the whole musical instrument is powered by a main power source through this backup memory 9. Further, a backup battery 10 which feeds electricity to the backup memory 9 when the main power source is turned off and hold its storage contents is connected to the backup memory 9. Consequently, almost all the operation of the electronic musical instrument can be stored in the backup memory and the performance is carried out over the wide application range.
Patent JP-H01117849-A (JP)
Title: Production of 2,6-dihaloaniline derivative
Inventor: SAEKI TAKEAKI
IPC: C07C229/42
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above compound useful as an intermediate for medicines or agricultural chemicals in high yield and purity in a short process using an inexpensive raw material, by dehydrohalogenating 2,2,6,6- tetrahalocyclohexanimine derivative as a raw material. CONSTITUTION:A 2,2,6,6-tetrahalocyclohexanimine derivative expressed by formula I [R is H, alkyl or (substituted) aromatic group; X is halogen: is dehydrohalogenated in the presence or absence of a basic catalyst, such as NaOH, or by thermal decomposition to afford the aimed compound expressed by formula III useful as a medicine or agricultural chemical, especially as an intermediate for substituted phenylacetic acids expressed by formula II (R<1> and R<4> are lower alkyl, lower alkoxy or halogen having an atomic number of up to 35 or CF3; R<2> and R<3> are H or groups except CF3 in R<1> and R<4>; R<5> and R<6> are H, lower alkyl or benzyl). Furthermore, a solvent, such as chlorobenzene, is used to efficiently advance the dehydrohalogenating reaction.
Patent JP-H07129899-A (JP)
Title: Vehicle recognition device
Inventor: NAKANO NOBUYUKI
IPC: H04N7/18
Filed: 1993-11-08
Abstract: PURPOSE:To provide a vehicle recognition device which properly extracts only a precedent vehicle on the same lane with this vehicle irrespectivily of the travel position of this vehicle and the position relation between this vehicle and other peripheral vehicle in a device which extracts a precedent vehicle from an image obtained by photographing the road front. CONSTITUTION:A vehicle lower end extracting means 5 and a vehicle side end extracting means 6 performs edge search processing in the lane area of this vehicle extracted by using an extracting means 3 for this vehicle and adjacent lane areas extracted by an adjacent lane extracting means 4 as to a road edge image obtained by an image input means 1 and an image differentiating means 2 and a vehicle area judging means 7 cuts both areas of the precedent vehicle. Consequently, only the precedent vehicle on the same lane as the lane of this vehicle can properly by extracted regardless of the travel position of this vehicle, and the positional relation between this vehicle and peripheral vehicles.
Patent JP-H04152004-A (JP)
Title: Cutting tool
Inventor: MACHIDA MASAHIRO
IPC: C22C29/16
Filed: 1990-10-15
Abstract: PURPOSE:To enhance heat resistance and wear resistance, to improve cutting- edge workability and to prolong the life of a cutting tool in the cutting tool such as a drill, by adopting the composition mainly consisting of a Ti nitride to the end part thereof, and by using a fine-grain WC alloy to the root part thereof. CONSTITUTION:The cutting-edge part having a groove part of a length L and the shank part of the cutting tool are made up of different compositions. Denoting by part A the range of 0.1 to 1.0L from the end of the tool and by part B the shank part, the compositions of the parts A, B are determined to be within the following range. The part A contains 5 to 40% WC and/or MoC, 5 to 30% Co and/or Ni, 0.1 to 10% TaC and/or (Ta,Nb)C, and the remainings of at least one kind selected from the group consisting of TiC, TiN, and Ti(C,N) and unavoidable impurities. The part B contains 5 to 30% Co and/or Ni, 0.1 to 2.O% of at least one kind selected from the group consisting of Cr3C2, VC, MoC, and TaC, and 0.1 to 2.0% the remainings of WC of average grain size of 3mum or less and unavoidable impurities.
Patent JP-2000105450-A (JP)
Title: Film for printed document
Inventor: OTA TETSUJI
IPC: G03F1/92
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film for a printed document by which plate making cost and labor in a series of plate making steps are reduced and the document is easily corrected in regard to the formation of a transmissive document for photographic printing used for making a silk screen printing plate or the like. SOLUTION: An ink jet ink receiving layer is disposed on at least one face of a plastic film having <=0.40 μm center line average roughness in such a way that it can be peeled from the plastic film. A film or sheet of polyethylene terephthalate, polyvinyl chloride, fluororesin or the like which does not deteriorate transparency is used as the plastic film and a stretched film, particularly a biaxially stretched film is preferably used because of enhanced mechanical strength and dimensional stability. The thickness of the plastic film is appropriately selected in accordance with the material. In general, the thickness is preferably in the range of 25-188 μm and is particularly preferably in the range of 38-125 μm from the viewpoint of conveyability to a printer and image density.
Patent JP-H04155654-A (JP)
Title: Magazine elevation control system in automatic magnetic tape cartridge loading mechanism
Inventor: WATANABE HIDEYASU
IPC: G11B15/68
Filed: 1990-10-18
Abstract: PURPOSE:To protect a finger or the like, inserted into a gap, from damage by reducing the motor driving force of a magazine when a gap in the magazine, loading no cartridge, enters into an automatic loader. CONSTITUTION:At a time point when a magazine is positioned at a first volume, an MPU 1 recognizes through a sensor the volume loaded with no cartridge. A photosensor detects the information and a magazine position slit in the side face of the magazine and produces a pulse which is then counted by a counter 8. The count is employed, together with information stored in a magazine position memory section 9, in an OR circuit 2 for outputting a PWM pulse when a shelf section loaded with no cartridge enters into an automatic loader. The other input of an AND circuit 3 is fed with a magazine lift signal and a PWM pulse is outputted from a motor drive circuit 5. According to the constitution, current of a motor M 10 is controlled.
Patent JP-H06104486-A (JP)
Title: Lighting device
Inventor: HONMA MASARU
IPC: F21S8/04
Filed: 1992-09-22
Abstract: PURPOSE:To make it possible to mount a plurality of light emitting elements, such as electric lamps to one sockets and what is more, to select freely the position of light emitting elements to one socket. CONSTITUTION:A light emitting element 4 is installed to one end of electric wires 3 which are flexible and capable of maintaining their given curved shape while the other end of each electric wire 3 is supported with a light emitting element supporting member 1. Each light emitting element 4 is electrically connected to light emitting supporting member terminals 2a and 2b installed to the light emitting supporting member 1 by way of each electric wire 3. The light emitting element supporting member 1 is removably mounted into a socket 6, which makes it possible to mount a plurality of light emitting elements 4 to one socket 6. It is also possible to select freely the positions of the light emittins elements 4 by curving the electric wires 3.
Patent JP-S61154073-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI HIROYUKI
IPC: H01L29/73
Filed: 1984-12-26
Abstract: PURPOSE:To form an extremely shallow emitter-base junction by forming a high-concentration inert base first, shaping a contact region through selective oxidation and forming an active base and an emitter through self-alingment from the same opening section while using the same poly Si as a diffusion source. CONSTITUTION:An silicon nitride film 18 and poly Si 17 are etched while employing a photo-resist film 19 a s a mask. B<+> ions are implanted into an N-type epitaxial layer 4 while using the photo-resist film 19 as a mask again to shape an inert base region 20 between an emitter and a base-contact. The photo-resist film 19 is removed, oxide films 21, 21' re formed through selective oxidation while employing the silicon nitride film 18 as a mask, and the silicon nitride film 18 is removed. B<+> ions are implantd to the whole surface, and an active base layer 22 and the base-contact 22' are shaped while using the poly Si17 as a diffusion source. The base-contact is coated with a photo-resist film 23, As<+> ions are implanted, and an emitter 24 and a collector-contact 24' are shaped while employing the poly Si 17 as the diffusion source.
Patent JP-S62137988-A (JP)
Title: Binary-coded picture processing method
Inventor: ARATA TOSHIHIKO
IPC: H04N1/40
Filed: 1985-12-12
Abstract: PURPOSE:To take a projection value of an object, which has an angle of inclination, in the direction of this angle by subjecting an oblique projection value taken into a picture memory to the oblique projection processing to select optionally the projection direction. CONSTITUTION:Longitudinal and transverse streets 2a and 2b have considerable angles of inclination to the reference set position of an ITV camera 6 and have TEG marks 4. 256 oblique columns in the longitudinal direction and 256 oblique rows in the transverse direction are provided in directions of angles of inclination of streets 2a and 2b, and their images are picked up by the ITV camera 6 and are inputted to a picture memory 8 through an A/D converter 7. A CPU 10 counts the number of shite bits in each oblique column and each oblique row in the inputted output of the A/D converter 7 to describe projection charts like longitudinal and transverse projection values 5a and 5b. When a start position or the like of these binary-coded pictures is commanded by an oblique projection circuit 9 in the picture memory, binary-coded pictures are obtained as an oblique projection of the picture taken into the picture memory, and the oblique projection value is outputted.
Patent JP-H08130963-A (JP)
Title: Lodging culm-raising apparatus for reaping crop
Inventor: MENJU TAKAHITO
IPC: A01D57/22
Filed: 1994-11-11
Abstract: PURPOSE: To provide an apparatus having a simple structure and capable of raising lodging culms which cannot be raised by a conventional apparatus. CONSTITUTION: In this lateral rotation-type raising apparatus, rotary shafts 3a are placed at lower positions and provided with raising members 8 which are placed at closer positions to reaping crops than raising tines 7 and touch the culms of the reaping crops before the raising tines 7 touch them to raise them.
Patent JP-H04152689-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SEKI TETSUYA
IPC: H01S5/00
Filed: 1990-10-17
Abstract: PURPOSE:To enable a process in which a II-V1 compound semiconductor above an optical waveguide is removed to be carried out in a self-aligned manner and to protect an optical waveguide against damage caused by overetching by a method wherein a process in which a photoresist on the II-VI compound semiconductor above the optical waveguide is removed and another process in which the II-VI compound semiconductor above the optical waveguide is removed are provided. CONSTITUTION:An SiO2 mask 6 is formed, and a substrate is etched to provide a rib. Then, a ZnSe thin film is epitaxially grown to form a single crystal ZnSe thin film 7 on a clad layer and the side face of the rib and a polycrystalline ZnSe 8 on the SiO2 mask 6. Then, a photoresist 9 is applied onto all the surface of the substrate. The polycrystalline ZnSe 8 located above the rib is exposed through ashing by oxygen plasma. The polycrystalline ZnSe 8 is etched with a solution of nitric acid and hydrochloric acid. At this point, SiO2 is hardly etched, so that the SiO2 mask 6 is able to serve fully as an etching stop layer.
Patent JP-H09120480-A (JP)
Title: Automatic vending machine
Inventor: FUJITOMI HIROSHI
IPC: G07F11/72
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble due to extrusion by making the projection of a table, which is projected onto the front surface of an external door for customer's convenience, small at the time of transportation and at nighttime operation stop time. SOLUTION: On the front surface of the external door 1, the table 3 is composed of a table main body which has its rear end part pivoted downward rotatably through a pin 33 and a bracket 35 which has its rear end part supported on the external door 1 below the table main body laterally rotatably through a pin 36. Then when the automatic vending machine is in operation, the bracket 35 is stood upright on the external door front surface and the table main body 31 is held almost horizontally. For transportation, the bracket 35 is rotated laterally and set along the external door front surface, and the table main body 31 which is rotated downward is put thereupon to store the table 3. Thus, the table is stored projecting from the front surface of the external door 1 only by the thickness of the table main body 31.
Patent JP-H07129950-A (JP)
Title: Coating type magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/71
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a magnetic recording medium having superior traveling performance, wear resistance and durability under various service conditions, especially a coating type magnetic recording medium which does not deteriorate with the lapse of time as compared with a magnetic recording medium using a hydrocarbon lubricant. CONSTITUTION:In a magnetic recording medium with at least a magnetic layer on the nonmagnetic substrate, an ester compd. of perfluoropolyether having hydroxyl groups at terminals with long chain carboxylic acid represented by one of the formulae is incorporated into the magnetic layer or the top of the magnetic layer is coated with the ester compd.
Patent JP-H07135052-A (JP)
Title: Pin jack
Inventor: HATTORI YUTAKA
IPC: H01R13/703
Filed: 1993-11-08
Abstract: PURPOSE:To constitute plural kinds of pin jacks such as bipolar connection or bipolar connection having a switch action out of a single housing. CONSTITUTION:A fork terminal 40 and inserting holes 14, 15 and 16 of a switch terminal (a movable contact piece 51 and a fixed contact piece 52) are formed in a housing 11a. Respective terminals are properly inserted in the respective inserting holes. For example, a ring terminal 30 is fitted in a cylinder part 12, and when the fork terminal 40 is inserted in the inserting hole 14, a pin jack of bipolar connection is formed, on the one hand, when the movable contact piece 51 and the fixed contact piece 52 are inserted in the inserting holes 15 and 16, a pin jack of bipolar connection having a switch action is formed. A contact part 51c of the movable contact piece 51 reaches an inserting area of a pin terminal of a pin plug after coming into contact with the fixed contact piece 52. Thereby, when pushed by the pin terminal, the movable contact piece 51 separates from the fixed contact piece 52.
Patent JP-S62137833-A (JP)
Title: Manufacture of electronic equipment
Inventor: SHINO KATSUHIDE
IPC: H01L21/56
Filed: 1985-12-11
Abstract: PURPOSE:To decrease the number of parts, to simplify manufacturing processes, to decrease a manufacturing cost and to improve the strength of an entire electronic equipment, by forming an upper frame and a lower frame by one thermal press molding, and bonding a substrate and the upper and lower frames as a unitary body the thermal press molding at the next process. CONSTITUTION:A plurality of through holes are provided in a circuit substrate 1. Various circuit parts such as semiconductor elements are provided in the circuit substrate 1 in a form the parts are inserted in the through holes. Metal plates 7 and 12 are stuck so that the surfaces of an electronic equipment become smooth and static electricity countermeasures are provided. The lower parts of the circuit parts 5, 5... are coupled to relieving parts 14, 14... of the lower frame 3. The lower surface of the circuit substrate 1 is bonded to the upper surface of the lower frame 3. The upper parts of the circuit parts 5, 5... are couplied to relieving parts 9, 9... formed on the upper frame 2. The upper surface of the circuit substrate 1 is bonded to the lower surface of the upper frame 2. An edge part 6 of the upper frame 2 and an edge part 11 of the lower frame 3 are bonded. Thus, the circuit substrate 1, the upper frame 2 and the lower frame 3 are bonded and fixed as a unitary body.
Patent JP-2000199124-A (JP)
Title: Polyester fiber, composite yarn and fabric using the same
Inventor: SHIMOYAMA SATORU
IPC: D04B1/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain polyester fibers with no yield point in its loadelongation curve, having apparent Young's modulus, initial stress and initial elongation each within a specific range, and capable of giving fabrics rich in elasticity with high stretchability and resilience, having high tear strength and shock absorbability and hard to develop pills. SOLUTION: The polyester fibers have the following characteristics: in the load-elongation curve, there is no yield point, having apparent Young's modulus of <=70 kgf/mm2, pref. <=50 kgf/mm2, more pref. <=35 kgf/mm2, initial stress of <=0.8 g/d, pref. <=0.7 g/d, more pref. <=0.6 g/d, initial elongation of 20-50%, pref. 25-50%, more pref. 30-50%, noncrystalline region density of pref. 1.31-1.37 g/cm3, the degree of orientation of noncrystalline region of pref. 0.10-0.40, and the ratio: noncrystalline region density/the degree of orientation of noncrystalline region of >=3.2.
Patent JP-H07109882-A (JP)
Title: Assembled screen door device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/06
Filed: 1993-10-13
Abstract: PURPOSE:To simplify the wiring of a wire tension mechanism, improve workability, and easily and simply adjust the wire tension. CONSTITUTION:The first and second moving members 13, 14 of an assembled screen door device main body 10 incorporated into the sash frame 1 of a building are self-sustained by a wire tension mechanism 30 constituted of three wires 31, 32, 33. An auxiliary wire tension mechanism 50 constituted of a plurality of wires 51, 52, 53, 54 separately and independently from the wire tension mechanism 30 is wired through a pleat-like mesh member 15 capable of being foldably and expandably opened/closed to follow the opening/closing shifts of the first and second moving members 13, 14 respectively.