baber/WOPTO huggingface dataset:
Patent JP-2000186932-A (JP)
Title: Angular velocity sensor
Inventor: SHIOZU MASASHI
IPC: G01C19/5614
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor which enables miniaturization of a navigation system, without requiring an acceleration sensor in addition to the angular velocity sensor. SOLUTION: This angular velocity sensor has a pair of detection piezoelectric elements 14a for angular velocity detection disposed on one surfaces of a pair of detection parts 12 in a turning fork part 11, and a pair of detection piezoelectric elements 14b for acceleration detection disposed on the other surfaces of the detection parts 12. The polarization directions of the piezoelectric elements 14a for angular velocity detection are set different from each other, and polarization directions of the piezoelectric elements 14b for acceleration detection are set identical to each other. Thereby, the angular velocity sensor can detect not only the angular velocity but also the acceleration.
Patent JP-2001180160-A (JP)
Title: Id card preparing device, id card preparaing method, and id card
Inventor: TAZAKI MICHIHIDE
IPC: B42D15/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ID card preparing device which can prepare an ID card wherein a photograph image being suitable for ID card is attached by absorbing a slip of the affixing location of a verification photograph which is affixed to an application form. SOLUTION: This ID card preparing device is equipped with an image reading means 11, a photograph location detecting means 121, a photograph image extracting means 122 and an ID card preparing means 3. The image reading means 11 reads the image of a region which is set to a size including a photograph of a specified size to be affixed to the specified application form or the like. The photograph location detecting means 121 detects a photograph edge from the image data obtained by the reading of the image. The photograph image extracting means 122 extracts a photograph image in the region formed by the detected photograph edge, and also, in the region of a size which does not include the photograph edge. The ID card preparing means 3 prepares the ID card to which the extracted photograph image is attached.
Patent JP-H10339818-A (JP)
Title: Optical wiring component and manufacture thereof
Inventor: YOKOYAMA KENJI
IPC: H04B10/25
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring component and its manufacture capable of performing mass-producing and reducing a connection cost by shortening connection work while securing reliability and saving space by reducing the occupancy space of a wiring part. SOLUTION: In this optical wiring component for maintaining a wiring shape by fixing at least a part of plural coated optical fibers 11, thermocompression- bondable films 15 and 16 or films with an adhesive are used for fiber fixation. Then, the fibers are cut to a length corresponding to the route length of a wiring route, the end parts are aligned to have a position and an angle at a prescribed input/output terminal and fixed and thereafter, fixed ends re arranged at a prescribed position. Further, the fibers between the fixed end s are aligned and at least a part of the aligned fibers is fixed by the thermocompression bondable films or the films with the adhesive.
Patent JP-2000190272-A (JP)
Title: General purpose material hand
Inventor: OKUSU KAZUYUKI
IPC: B25J15/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose material hand high in general purpose properties, which can hold a comparatively heaving work. SOLUTION: This is a general purpose material hand capable of holding a work while being mounted to a robot, and it is provided with a first fixed arm 1, a first gripping unit 10 mounted on the first fixed arm 1, a second and a third arm 2 and 3 capable of being slid with respect to the first arm 1, a second gripping unit 20 mounted on the second arm 2, and with a third gripping unit 30 mounted on the third arm 3. The third gripping unit 30 is so mounted to the third arm 3 as to be advanced to/retreated from the surface of the work.
Patent JP-H11178418-A (JP)
Title: Walking type machine for foliage treatment
Inventor: OTOKURA ISAO
IPC: A01D23/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a walking type machine for foliage treatment, enabling the machine body to be readily and safely loaded and unloaded on a carrier car. SOLUTION: This walking type machine for foliage treatment having traveling wheel 5 in the intermediate position of a machine body in the front and rear direction, a steering handle 9 installed in the rear part of the machine body, and foliage-conveying and treating part E for raking stem and leaf parts of vegetating crops in an separating the foliage parts from the root parts while conveying the foliage parts to the rear part of the machine body, and discharging the foliage parts at the surrounding of the rear part of the machine body,  has a supporting wheel installed at the specific position at the rear part of the machine body installed so that the supporting wheel may not contact with the traveling surface in a usual traveling posture and may support the downward force in a unusual posture of the rear part of the machine body being pushed down by the contact with the traveling surface at a contact height. The supporting wheel 75 is attached so that the height may be freely changed and so as to be detachable.
Patent JP-H11188507-A (JP)
Title: Multi-coated super hard alloy tool
Inventor: SHIMA NOBUHIKO
IPC: C23C16/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable stable cutting in multiple intermittent cutting by improving adhesion of respective coating layers and a base body and a film and improving resistance to oxidation of a Ti compound film. SOLUTION: At least two kinds of coating layers of carbide, carbonitride, carbide of Ti and oxide of Al are provided on a super alloy base body. In the coating layer, a first layer from a super hard alloy base body side is formed of carbide, nitride or carbonitride of Ti, a second layer is formed of carbonitride of Ti having columnar crystals, a third layer is formed of carbide of Ti having the diffraction intensity from the surface 200 smaller than that from the surface 111 and the surface 220 in the X-ray diffraction in the releasing surface of a multilayer super hard alloy tool, and a fourth layer is formed of oxide of AL whose 50% or more has the k-type crystal structure.
Patent JP-2000196069-A (JP)
Title: Insulated gate field-effect transistor and semiconductor body, and method of forming field-effect transistor, and method of forming semiconductor body
Inventor: AKATSU HIROYUKI
IPC: H01L29/78
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form a buried layer self-aligned with a gate and a channel by solving the problem when introducing a buried layer, which is heavily-doped with impurities, having an opposite conductivity which is opposite to the conductivity of the source and the drain, along the width of a channel. SOLUTION: This transistor has a dielectric layer, a gate conductor, and a buried region, and the dielectric layer is arranged to be fit for use as the gate dielectric above the semiconductor body 10 between a first region and a second region, and the gate conductor is so arranged above the dielectric layer as to be used as the gate 18, and the buried region is of first conductivity and moreover has impurity concentration higher than the semiconductor body 10, and it is arranged basically apart from the surface of the semiconductor body 10, between the first region and the second region, and the buried region is aligned with the gate conductor.
Patent JP-H11196375-A (JP)
Title: Encode method and encoder
Inventor: ISOZAKI MASAAKI
IPC: H04N21/434
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an optimum condition by evaluating propriety of bit allocation so that impermissible difference is not produced in image quality between recording areas under a given encode condition in the case of bit allocation to compressed video data recorded over pluralities of recording areas (layers). SOLUTION: Bits are allocated to each encode unit depending on coding difficulty corrected according to the picture type after revision and on a bit number 'SUPPLY BYTES' given to an entire encode resource and dispersion in the allocated amount among recording areas is detected and whether or not it is permitted is evaluated. When not allowed, a warning is displayed. When permitted, a target bit number for each picture is calculated in response to the coding difficulty after correction and the 'SUPPLY BYTES' and an encoder used control file is generated. When encoding is disabled under initial conditions, the proper values for the bit allocated amount or the like are displayed.
Patent JP-H11193587-A (JP)
Title: Construction of reinforced concrete structure
Inventor: TORISAWA KAZUTOSHI
IPC: E04B1/80
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily construct a concrete building frame having a heat insulation plate and a fire resistant plate on a surface by using a foaming synthetic resin- made inside form and a fire resistant material-made outside form to place concrete, and leaving the forms. SOLUTION: An inside form plate 1 is made of foaming synthetic resin such as foaming polystyrene and polystyrene foam and an outside form plate 2 is constituted by a fire resistant material. A reinforcing bar 6 is assembled to dispose form plates 1, 2 on both the sides, the T-shaped parts 3a, 4a of polypropylene joiners 3, 4 are inserted in T-shaped slits la, 2a formed on the form plates 1, 2, and both the ends of a clamp-like separator 5 are hooked on the holes 3b, 4b of the joiners 3, 4 to assemble the forms. Concrete is placed in the form to construct a building frame concrete 7, and the forms 1, 2 are left to be utilized as a heat insulation plate and the fire resistant plate. Thus, the form plates 1, 2 need not be removed, and after building frame concrete construction, the other fire resistant material need not be stuck.
Patent JP-2000190676-A (JP)
Title: Card assembly
Inventor: TAKAHARA SEIKOKU
IPC: B42D1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To contribute to an improvement in a design of a band member and a coupling ring to a card assembly by constituting the member or the ring or the both for holding a laminated state of laminated cards as design constituting components of the assembly. SOLUTION: The card assembly 1 comprises many cards 2 each made of an intermediate sheet or a cardboard cut, for example, in a dog shape, a coupling ring 6 inserted into a coupling hole 5 perforated at a part of the tail of designed dog on the cover 3 and a mounting sheet 4 of substantially the same shape and size at those of the card 2, and an endless band member 7 made of a rubber ring for binding the parts corresponding to the neck of designed dog. In this case, since the member 7 is disposed at the neck part of designed dog when the card 2 having a profile shape of the dot is bound, the member 7 becomes the presence of design meaning for imaging a dog's collar, and hence has not only a binding function of the assembly 1 but also a function of a design constituting component.
Patent JP-2000191982-A (JP)
Title: Solid coating material for car body, formation of double layer coating film on car body and car body thus coated
Inventor: YOSHIOKA MANABU
IPC: C09D201/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solid coating material excellent in stability against circulation in a car body coating line and in coating operability by including a coloring pigment, a curable resin composition, and a defoaming agent with its water tolerance at a specified level or higher. SOLUTION: This solid coating material for car body is obtained by including a curable resin composition, a coloring pigment and a defoaming agent 0.5-3.0 mL in water tolerance; wherein the curable resin composition is of melamine- curable type or acid/epoxy-curable type, being such one as to contain or not to contain an alcohol-modified silicate compound or silicate-grafted polymer (when containing no such compound or polymer, at least one of the resin components in the above composition is such one as to be prepared by grafting a silicate compound in an amount of 0.1-30 wt.% equivalent based on the total amount of the resin components), and that the silicate-grafted polymer is prepared by grafting a silicate compound to a hydroxyl-contg. polymer in a similar way as described above.
Patent JP-2001182416-A (JP)
Title: Hinge device
Inventor: KOSHIKAWA SHINICHIROU
IPC: E05D5/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device of a low manufacturing cost. SOLUTION: In two support cylinder parts 11, 21, a bottom part 11a is formed at an outer end part of a support cylinder part 11 positioned outside. In an inner circumferential surface of the support cylinder part 11, 21 positioned on the inner side, a lock groove 43 is formed. An end surface of the lock groove 43 directed toward the support cylinder 11 is set as the lock surface. A lock piece 45 is provided on an end part of a hinge 3. This lock piece 45 is elastically deformed to direct its tip part toward the diametric inner side of the hinge 3 to exceed a bottom surface of a key groove 41. After that, the lock piece 45 is elastically deformed to restore to direct its itp part toward the diametric inner side of the hinge 3 to be engaged with the lock groove 43.  A tip surface of the lock piece 45 is applied to the lock surface 43, thereby the hinge 3 is prohibited from being removed from the support cylinder part 21.
Patent JP-2000195819-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOSHIMOTO KAZUYA
IPC: H01L27/108
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method with which a contact part can be kept thermally stable and resistance increase is prevented, even if a high-temperature treatment is applied after formation of titanium silicide. SOLUTION: An insulating film 12 made of SiO2 is piled up on an Si semiconductor substrate 10, and a contact hole 12a is selectively made in the insulating film 12. After a natural oxide film on the upper surface of a source/drain region 10a exposing over the bottom of the contact hole 12a is removed, an Ti film 1 is laminated thereon. A Ti film 1a on the bottom of the contact hole 12a is allowed to react with Si through a heat treatment using a nitrogen atmosphere, so as to form a C54-phase TiSi2 layer 3. A TiN film 4 of amorphous structure is laminated on the substrate 10, and a W film 6 is laminated thereon, and further the W film 6, TiN film 4 and Ti film 1 are removed to form a W plug 6a.
Patent JP-2001189071-A (JP)
Title: Video recording medium reproducing device
Inventor: KUMAZAWA KIYOUSUKE
IPC: G11B33/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To further miniaturize a video recording/reproducing device for reproducing a disk video recording medium (disk) and displaying it on a monitor screen. SOLUTION: This video recording medium reproducing device is constructed in such a manner that a monitor part 12 having a screen 13m and a disk lid 12 are held in a turnable manner in a device body 11 via a turning shaft, and all the end parts of a side opposite the turning shaft constitute the same outer edge. In addition, a locking catch 111r as the locking mechanism of the monitor part 13 is provided in a triangle part held between the outer edge of the device main body 11 and a disk placing surface, and an area is efficiency used, and the locking catch 114 penetrates the locking relief hole 12h of the disk lid immediately before lid closing to be engaged with the locking hole 13h of the monitor part 13. Thus, no interference is made with the sliding of the disk lid 12 and the monitor part 13 following turning.
Patent JP-2000193530-A (JP)
Title: Damping device of thermometer well
Inventor: YOSHITOMI TAKESHI
IPC: F16F15/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To damp a thermometer without being restricted by the internal space of a thermometer well. SOLUTION: In the damping device, a plurality of piezoelectric element assemblies 8 are provided so that they can be applied to the inner-periphery surface of a sheath pipe 5 near a fixed part for a pipe stand 3 of the sheath pipe 5 in a thermometer well 4, thus measuring a distortion being generated by the vibration of the thermometer well 4 using the piezoelectric element assemblies 8, and at the same time, applying a voltage to the piezoelectric element assemblies 8 to cancel a distortion being generated in the piezoelectric element assemblies 8.
Patent JP-2000198806-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KOBAYASHI TAKASHI
IPC: C08F2/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vinyl chloride polymer of lowered water content in the polymer cake after the dehydration of the polymer slurry with saved production cost by undergoing the suspension polymerization step, the unreacting monomer-stripping step and the dehydration step. SOLUTION: This vinyl chloride polymerization process comprises (A) the step wherein vinyl chloride or a mixture thereof with other monomers is suspension-polymerized in an aqueous medium, (B) the step wherein the unreacting monomer in the slurry is stripped, (C) the step wherein the stripped slurry is dehydrated at 80-95 deg.C within 60 minutes from the completion of the stripping. In a preferred embodiment, 1-300 ppm (in weight) of an antioxidant (for example, 2,6-di-t-butyl-p-cresol or the like) is added to the slurry of the vinyl chloride slurry after the completion of the step B.
Patent JP-2001180785-A (JP)
Title: Air pressure control device for tank equipment
Inventor: MIZOGUCHI YOSHIRO
IPC: B65D88/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately and automatically adjust the air pressure introduced into a tank main body in correspondence to respective work stages. SOLUTION: The tank equipment is provided with a compressor 7 feeding air into a tank main body 1a supporting a rough type frame 2a on its upper end through an air duct 4 with an automatic air feed valve 12 set on a middle section, blowers 19 and 20 feeding air from an air duct 15 connected on a section on the side of the tank main body la positioned closer than a connecting section of the automatic air feed valve 12 of the air duct 4 and also the air duct 4 into the tank main body 1a and an automatic air exhaust valve 25 set on an exhaust pipe 22 connected between the connecting section of the automatic air feed valve 12 of the air duct 4 and a connecting section of the air duct 15,  and also provided with pressure sensors 30 and 31 sensing the pressure in the tank main body 1a and a control device 32 issuing a valve opening command signal V3 or V4 to the automatic air feed valve 12 or an automatic air exhaust valve 25 based on the pressure sensed by the pressure sensors 31 and 32.
Patent JP-2001181089-A (JP)
Title: Thin layer laminate, ferroelectric thin layer element and method for producing them
Inventor: RI KOUMIN
IPC: H01L21/822
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prepare a base metal thin layer that has the function to form an epitaxial ferroelectric thin layer of good crystallinity on an Si substrate and a method for producing the same. SOLUTION: The objective thin layer laminate comprises a single crystal Si substrate, an epitaxially grown MgO buffer layer on the single crystal Si substrate, and an epitaxially grown Ir or Rh metal thin layer on the MgO buffer layer.
Patent JP-2001194033-A (JP)
Title: Car air conditioner
Inventor: KAWAHARA TATSUHIDE
IPC: F25B43/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a car air conditioner in which the characteristics of oil are fully utilized and deterioration of oil can be retarded. SOLUTION: The car air conditioner comprises a compressor 1 for compressing gas refrigerant, an oil separator 7 for separating oil mixed into high temperature high pressure gas refrigerant delivered from the compressor 1, a condenser 2 for cooling the oil separated by the oil separator 7 by exchanging heat with air on the outside of a car, a receiver 3 for separating the refrigerant cooled by the condenser 2 into gas and liquid, and a supercooling heat exchanger 9 for cooling the liquid refrigerant separated by the receiver 3 furthermore by exchanging heat with air on the outside of the car. The car air conditioner further comprises an oil cooler 8 for cooling the oil separated by the oil separator 7 by exchanging heat with air on the outside of the car and the condenser 2, the oil cooler 8 and the supercooling heat exchanger 9 are integrated.
Patent JP-2001149398-A (JP)
Title: Thermotherapic treatment unit using heat storage material
Inventor: ISHIKAWA HIROSHI
IPC: A61F7/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation material suitable for a heat source for the thermotherapic treatment which has been disadvantageous therefor. SOLUTION: Heat insulation materials different in characteristics are combined with each other, and an accessory is formed of a bag formed of a non- woven fabric or raw cotton with tourmaline blended therein, or a bag formed of a cloth with a heat insulation material with impregnated porous material blended therein, and heat insulation materials are combined with other components.
Patent JP-2001164268-A (JP)
Title: New dewaxing auxiliary
Inventor: HAGA NAOKI
IPC: C10G73/04
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To develop a dewaxing auxiliary effective for all the wax-containing hydrocarbon oils (especially heavy oil) in a method for dewaxing a solvent using a dewaxing auxiliary, SOLUTION: In a process for dewaxing a solvent of wax-containing hydrocarbon oil, a mixture of three kinds of a polyalkyl methacrylate having a 10-22C alkyl chain length and 10,000-800,000 average molecular weight, a polyalkyl (meth)acrylate having a 18-30C alkyl chain length and 10,000-800,000 average molecular weight and a polyalkylated naphthalene condensate having 1,000-100,000 average molecular weight is used as the dewaxing auxiliary.
Patent JP-2000190126-A (JP)
Title: Gear shaping method by nc lathe
Inventor: KOSHIBA HIROSHI
IPC: B23F1/04
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To machine an inner gear especially and put together the processes by adding a gear shaping function by a pinion cutter to the function of compound machining NC lathe. SOLUTION: A chuck 3 is fitted to the tip of a main spindle 2 for controlling the rotary angle of the main spindle stand 1 of a compound NC lathe and a work W is fixed to this chuck 3. A pinion cutter 11 is mounted to the rotary tool installation shaft 12 of the tool rest turret 5 of the tool rest 4 which can move and position to Z axis and X axis direction. The servo motor 29 by which the rotary tool installation shaft 12 is driven and the main spindle motor for driving the main spindle 2 are synchronizingly rotated and controlled with a certain rate by NC lathe. While synchronizingly rotating the work W installed on the main spindle 2 with a certain rate, at the same time, by reciprocating the rotary tool installation shaft 12 mounted the pinion cutter 11 to the Z axis direction, a gear shaping is carried out.