baber/WOPTO huggingface dataset:
Patent JP-H11178834-A (JP)
Title: Ultrasonic knife and ultrasonic knife device
Inventor: HAYASHI YOSHITAKA
IPC: H01F10/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic knife of good controllability which can provide the required large amplitude using small and simple constitution. SOLUTION: A filament 3 is covered with a film of a magnetostrictive material to form a thin magnetostrictive film 4, and an ultrasonic vibrator 2 such that the filament 3 itself is vibrated therewith is used as an ultrasonic knife 1. When a magnetic field is applied through an exciting coil 6, the thin magnetostrictive film 4 vibrates longitudinally. This vibration is transmitted to the end of the filament 3 to cause large amplitude of vibration at the end. Therefore, a target tissue can be crushed when the end is brought into contact therewith.
Patent JP-2000180419-A (JP)
Title: Ultrasonic flaw detecting method by sh-waves and sh- wave skew angle probe
Inventor: YAMADA KOJI
IPC: G01N29/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a flaw detecting method dispensing with a highly viscous contact medium in ultrasonic flaw detection by an SH wave probe and eliminating the necessity for pressing the probe to an object to be inspected by predetermined pressing force. SOLUTION: In a method and probe for performing ultrasonic flaw detection by bringing an SH wave skew angle probe 1 into contact with the surface of an object 5 to be inspected through a contact medium 3, a polymeric film 2 having predetermined acoustic impedance and predetermined thickness is formed on the flaw detecting surface of a skew angle forming wedge and SH waves are sent to the object 5 to be inspected by the propagation path of the wedge, the polymeric film 2, the contact medium 3 and the object 5 to be inspected and the SH waves reflected from the object 5 to be inspected are detected by the propagation path in the direction reverse to that of the above mentioned propagation path.
Patent JP-H06124297-A (JP)
Title: Each item division input method for finance classification data
Inventor: TATEMURA HIROSHI
IPC: G06Q10/10
Filed: 1991-12-02
Abstract: PURPOSE:To improve a working efficiency by inputting classification data at every item. CONSTITUTION:A money account book or each kind of accounting payment slip is read by an image scanner, each item of the classification is divided and cut in a system, and an attribute is applied to each data. The cut image data are displayed on a screen according to the purpose of the data input. An operator operates a trace input while looking at a content displayed on the screen. At that time, the handwritten money account book is read by an image reader and displayed on the screen just like an input screen 1 in a figure. At the time of operating an input in a vertical direction while looking at a left side 1.5(date), '''' of the next line can be quickly inputted by one-action by setting a ditto key. The reception and payment of money can be inputted so as to be lined up at a right side 10,000 line. A summary is filed as an image, and the display can be omitted.
Patent JP-H10165284-A (JP)
Title: Unit covering member and eating/drinking counter provided with the same
Inventor: NAKAYAMA EIJI
IPC: A47G23/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a unit covering member for eating/drinking counter facilitating standardization, reducing the number of assembly processes and reducing the number of parts and to provide the eating/drinking counter combining the unit covering members. SOLUTION: Concerning an eating/drinking counter 1, 1st and 2nd side wall parts are arranged at a cover part covering a top chain conveyer 2 of eating/ drinking counter 1, a ceiling part 6 is formed by connecting the top parts of 1st and 2nd sidewall parts, a floor part 21 is formed at the lower part of the 2nd sidewall part while being extended outside from the 2nd sidewall, a reinforce part is formed at the terminal part of the 2nd sidewall, a connecting part is formed at the 1st and 2nd sidewall parts, a plurality of unit covering members 11 are formed and the unit covering members have covering parts formed by respectively connecting through their connecting parts.
Patent JP-H06200832-A (JP)
Title: Two-stroke engine
Inventor: MIYAJIMA KAZUO
IPC: F02M25/07
Filed: 1992-12-28
Abstract: PURPOSE:To provide a two-stroke engine which can prevent a back flow of the suction air to a scavenging port, and can increase the pressure in a cylinder at the termination of a compression stroke so as to improve the starting property. CONSTITUTION:When the passage area of an exhaust pipe 15 is throttled by an exhaust throttle valve 7, a control valve 9 is opened only for a specific period immediately before the finishing of an exhaust stroke, the exhaust gas in a cylinder 8 is accumulated in a surge tank through an exhaust passage 5, the pressure in the cylinder is reduced, a back flow of the suction air is prevented, and the volume efficiency is improved. And the control valve 9 is opened only for a specific period immediately after the starting of the compression stroke, a high temperature exhaust gas is fed from the surge tank 4 into the cylinder 8, the pressure in the cylinder is increased so as to increase the pressure in the cylinder at the termination of the compression stroke, and the starting property is improved.
Patent JP-2000179292-A (JP)
Title: Corrosion-proof sheet construction method for tunnel
Inventor: KAWAGUCHI KENJI
IPC: E21D11/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-proof sheet contruction method for a tunnel which can improve work efficiency. SOLUTION: First, a cylindrical corrosion-proof sheet 24 is arranged in a place to construct a corrosion-proof sheet. Secondly, a form 20 having two support means 28, 30 disposed in the axial direction of the tunnel at a space larger than the axial length of the corrosion-proof sheet 24, and plural support plates 34 taking outward position and inward position in the radial direction is disposed so that the two support means 28, 30 are exposed from the corrosion- proof sheet 24 and the plural support plates 34 are put inward in the radial direction of the corrosion-proof sheet 24, whereby the form 20 is supported by the support means 28, 30. After that, the plural support plates 34 of the form 20 are put in the outward position to support the corrosion-proof sheet 24, and mortar 62 is injected between the corrosion-proof sheet 24 and the inner peripheral surface of the tunnel.  After the mortar 62 is solidified, the plural support plates 34 of the form 20 are put in the inward position to be separated from the corrosion-proof sheet 24.
Patent JP-2001175634-A (JP)
Title: Data transfer device
Inventor: KURIHARA KAZUYUKI
IPC: G06F15/173
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the interruption of a processing by a processing caused by a processing for guaranteeing memory access order. SOLUTION: This data transfer device 1 sends a request to 16 memory devices 201 to 216 interleaved constitution through a multistage crossbar network 4 in the data transfer device 1. A command generation part decomposes one vector transfer instruction into instructions different in address and sends them to an address generation part 3, and decides here whether some of the decomposed requests have access to the same memory address. When so, a SYNC instruction is inserted into the decomposed instructions to be sent out to the address generation part 3. The address generation part 3 checks the steady of each crossbar when the command generation part 2 issues the SYNC instruction, confirms that none of requests which were issued before is left on a crossbar without waiting for a reply from a memory, and sends the request following the SYNC instruction out to the crossbar.
Patent JP-H06200049-A (JP)
Title: Method for bonding epoxy resin to high-molecular compound
Inventor: YOSHINAKA KAZUYUKI
IPC: B29C39/38
Filed: 1992-12-28
Abstract: PURPOSE:To bond an epoxy resin to a high-molecular compd. contg. tributyl phosphate without fail. CONSTITUTION:A tar-containing epoxy resin compsn. 3 obtd. by compounding 100 pts.wt. epoxy resin contg. at least 20wt.% coal tar with 10-100 pts.wt. polyamide-base curative is bonded to a (cured) high-molecular compd. 1 by bringing the compsn. 3 into contact with the compd. 1 and curing the compsn. under heating.
Patent JP-2000227877-A (JP)
Title: Asynchronous input/output cache reducing waiting time
Inventor: THOMAS V SPENCER
IPC: G06F12/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an I/O cache for minimizing both the waiting time on the system side of a cache (waiting time related to a snoopy cache coherency) and the waiting time on the I/O side of the cache (waiting time related to I/O read). SOLUTION: A device 102 provided with an asynchronous I/O data cache is equipped with a single data storage area 120 provided so as to communicate with both a system data bus 108 and an I/O data bus 110. Similarly, the device 102 is provided with an address storage area 122 constituted so as to store a system address corresponding to data stored concurrently inside the data storage area 120. Further, the device is provided with a first circuit 124 constituted so as to show the effective state of data in the data storage area 120 for immediate access from the I/O data bus 110. Similarly, the device is provided with a second circuit 126 and the circuit 126 is constituted so as to show the effective state of data in the data storage area 120 for immediate access from the system data bus 108.
Patent JP-H06198690-A (JP)
Title: Manufacture of ic card
Inventor: ARAI YUJI
IPC: B29C45/26
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture IC cards having no unevenness or warpage on its surface with excellent massproductivity by providing a liner having the size almost equal to an IC module in a mold for molding an IC card substrate, and forming a recess by pressing resin with the liner after the injection of resin into the mold cavity, and then securing the IC module in the recess. CONSTITUTION:In a movable mold 4, a liner 8 occupying the volume approximately corresponding to the size of an IC module is set movably in the direction of arrow A. The upper surface 11 of the liner 8 is clamped in a manner being permitted to correspond to the inner surface 12 of a movable mold 4 adapted for forming a cavity 6 and synthetic resin is injected therein. Before the synthetic resin is cured, the liner 8 is inserted into the cavity 6 for forming an IC card substrate having a recess. The IC module is secured in the recess by means of adhesiveness or the like so as to manufacture an IC card. As a consequence of this method, unevenness or warpage does not occur in the thin wall thickness.
Patent JP-H11195781-A (JP)
Title: Nmos transistor
Inventor: YAMAGUCHI YASUMASA
IPC: H01L29/78
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid increase especially in on-resistance between a source and a drain by separating elements by a field oxide film, constituting a drain region of a lightly-doped n-type impurity region and a heavily-doped n-type impurity region, and constituting a source region of the heavily-doped impurity region. SOLUTION: An LDD structure is formed only in the vicinity of a drain region 17. A source region 18, in which concentration of electric field strength is low, is made to be a heavily-doped n-type impurity region 18B. Thus, the electric field strength in the drain region 17 can be limitedly relaxed. As a result, injection of hot electrons into the drain region 17 can be decreased by a simpler element structure than the conventional device. Furthermore, the occurrence of a short-channel effect which strikingly appears in the drain region 17 can be decreased. At the same time, a chip area can be decreased. As a result, threshold voltage reduction, reduction of a substrate bias effect, improvement of drain breakdown resistance, improvement of drive capabilidy and reduction of substrate current can be achieved.
Patent JP-H11247949-A (JP)
Title: Gear driving mechanism assembly
Inventor: TOMASELLI LUIGI
IPC: F16H1/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide lightweight small-sized driving gears by forming one of parallel shafts as an input shaft, and carrying a ring gear on an output shaft by a method of floating a distance reaching teeth from the pinion axis so as to change the distance. SOLUTION: Flexibility is imparted to an annular wall 13 of a ring gear 12 so that the peripheral part carrying teeth 14, 15 can float in the direction for crossing the extension. The opening part 26 is arranged here so as to increase flexibility of the wall 13. A shaft 17 is through as an input shaft of motion. That is, this shaft is driven by a motor, and a shaft 10 such as a motive power taking-out shaft exists on the downstream of driving gears. Since both pinions 16, 25 are driven through the driving gears 20, 21, the whole torque applied to the shaft 17 is distributed to these two pinions. The distribution of the torque is secured when crown gears 14, 15 approach or separate from the pinions since the annular wall 13 is flexible.
Patent JP-H0681137-A (JP)
Title: Treatment for hardening surface
Inventor: ISOBE HIROYUKI
IPC: C23C14/58
Filed: 1991-12-09
Abstract: PURPOSE:To provide ceramics coating with high hardness more excellent than that of the conventional one with high adhesion by continuously executing heat hardening treatment for alloy plating, plasma etching treatment and dry coating in the same tank. CONSTITUTION:A rubber molding die of carbon tool steel is applied with electroless Ni-phosphorus alloy plating into 25mum thickness by the well-known method. The die subjected to the plating treatment is fitted to an ion plating device. The die is applied with the voltage of 600 volt in the vacuum of an atmosphere of argon gas and plasma cleaning treatment is executed by ion bombardment to activate the surface. Furthermore, the nitrogen gas is introduced into the surface, which is coated with titanium nitride by 2mum at 150 volt by a reactive ion plating method. This die is remarkably excellent in durability compared with the conventional one, and its productivity can be improved.
Patent JP-H11194462-A (JP)
Title: Color developer composition for silver halide photographic sensitive material, and development processing method
Inventor: NOGUCHI ATSUSHI
IPC: G03C7/413
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated liquid development processing composition for the color photographic sensitive material without causing any precipitation of insoluble matter during its storage in spite of containing a highly concentrated color developing agent and coloring of a processing solution and a processing bath due to air oxidation with the lapse of time and deterioration of photographic performance. SOLUTION: This color developer composition for color photographic sensitive material has a high concentration and a carbonate salt concentration of 0.5-2 M and an ion ratio of K to Na of 1-4, and a pH of >=12.5, and one of more kinds of surfactants are contained in this composition, and these surfactants are selected from benzenesulfonic acids, and alkanolamine specified in a specified structure, alkylhydroxyl amine derivatives, and alkylene glycol derivatives.
Patent JP-2000137356-A (JP)
Title: Image forming device
Inventor: OTSUKI NAOTO
IPC: G03G15/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable image forming device that can be installed just beside a wall, can be made compact and can smoothly carry a sheet and can facilitate the eliminating work of the sheet at a jamming time though it can be installed just beside a wall, and can stably form a high-quality image. SOLUTION: A sheet taking-out direction and a sheet ejecting direction are made to coincide with each other at one side surface of the device main body being the working surface. Besides, a line leading to the ejection of the sheet from the taking-out thereof is formed to be almost S-shaped. Then, the front surface and the above mentioned one side surface of the device main body are provided with an opening and closing part for jam eliminating work. Besides a main carrying means required for forming the image is arranged so that the sheet is carried toward an ejection port 4 formed at one side surface from the other side surface of the device main body.
Patent JP-2000177373-A (JP)
Title: Ceiling mounting type rear cooler unit
Inventor: KAJITANI MINORU
IPC: B60H1/32
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of dehumidified water from a rear cooler unit mounted on a ceiling to a cabin by providing a projection part for disturbing the flow of dehumidified water on a water receiving part for receiving the dehumidified water from an evaporator, and providing an inclined surface part for guiding the dehumidified water to a drain port so as to bypass the projection part. SOLUTION: A ceiling mounting type rear cooler unit for motor vehicle comprises a blower (cross flow fan), an evaporator arranged on the upstream side of the blower, and a water receiving part 3 for receiving the dehumidified water of the evaporator. In this case, a corner member 7 of triangular pole is provided on the corner part of the water receiving part 3, an inclined surface 10 is formed on the drain port 4-side end part of one wall surface for partitioning the water receiving part 3, and the water receiving part 3 is formed so as to be gradually narrowed toward the drain port 4 in a plane view. According to this, the part where water is easy to collect is minimized, and even if the dehumidified water is suddenly moved on the water receiving part 3 by a sudden turning in traveling, the dehumidified water can be smoothly discharged through the drain port 4.
Patent JP-2000239219-A (JP)
Title: Method and catalyst for producing aliphatic aldehydic acid and/or aliphatic dicarboxylic acid
Inventor: FUJII KATSU
IPC: C07B61/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify a catalyst separation and purification process and to obtain the subject compound by an industrially advantageously method by oxidizing a cyclic ketone with molecular oxygen in the presence of a specific fixed catalyst. SOLUTION: (A) A cyclic ketone is oxidized with (B) molecular oxygen in the presence of (C) a fixed catalyst which comprises a complex obtained by supporting (i) one or more metal elements belonging to the group 4 to the group 11 of the periodic table on (ii) a carrier and has >=0.06 mmol/g acidity based on the unit weight of the component (ii) to give the objective composition. Titanium, chromium, manganese, iron, cobalt, nickel, copper, indium, etc., may be cited as the component (i), iron, copper and indium are preferable and iron is more preferable. Clay, ion exchange resin, metal oxide, etc., may be cited as the component (ii), preferably zeolite is used. The amount of the component (i) supported on the component (ii) is, for example in the case of iron, preferably 0.001-60 wt.% based on the component (ii).
Patent JP-H06198619-A (JP)
Title: Preparation of non-slip tile
Inventor: IDOTA MAYUMI
IPC: B28B3/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a method for preparing a non-slip tile on which an uneven surface is formed using an identical body. CONSTITUTION:A body of spray with an angular shape and size/hardness irregularities such as spray burr powder or desintered powder is pressed using a rubber press to make an uneven formation on the surface of a molded product. Next, a non-slip tile is obtained by baking a molded product. Alternatively, a hard particle body granulated by a desintering device and a soft particle body granulated by a spray dryer are mixed. Further, this mixture body is pressed using a rubber press to make an uneven formation on the surface of the molded product. Finally the molded product is baked to obtain a non-slip tile.
Patent JP-2001177338-A (JP)
Title: Device and system for identifying mobile body
Inventor: MAEDA KENICHI
IPC: H04B1/59
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for identifying a mobile body, whose sensitivity is not deteriorated even for a long communication distance, without making the circuit configuration complicated. SOLUTION: A planar array antenna is adopted for a transmission antenna 101 and a reception antenna 102 of an interrogator 100, the plane of the transmission antenna 101 and the reception antenna 102 is placed the same in a horizontal direction, number of elements of the array antenna of the transmission antenna 101 and the reception antenna 102 in the vertical direction is selected to be one or more, number of elements of the array antenna in the horizontal direction is selected to be two, and the interval of the array antenna elements of the transmission antenna 101 and the reception antenna 102 in the horizontal direction is selected so that a side lobe in an end fire direction is decreased to be lower than -25 dB by the main beam.
Patent JP-2001184658-A (JP)
Title: Optical disk control information recorder, optical disk
Inventor: EGUCHI HIDEJI
IPC: G11B7/0045
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk usable for copyright protection such as copy prevention of the optical disk, an improper use of software and improper copy protection, and its optical disk control information recorder. SOLUTION: This device is a unique ID recorder A used for a copy guard disk system beforehand recording a unique ID in a specified area of a control area on the optical disk D, making the recording/reproducing possible when the unique ID is readable, and making the recording/reproducing impossible when unreadable, and is provided with a modulation part A3 outputting a signal b obtained by phase encoding the unique ID, a conversion part A4 outputting a recording signal c obtained by converting the signal b into 14T pulse train, a light strategy circuit A5, an LD driver A6 and an optical head A7 converging a recording laser beam light obtained by modulating a laser beam emitted from a light source based on the signal c, and irradiating it on the position equivalent to the specified area on the optical disk D and recording the unique ID on the optical disk D.
Patent JP-2001179441-A (JP)
Title: Method for automatically welding steel pipe
Inventor: MURAKAMI KOJI
IPC: B23K37/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically welding a steel pipe by which the high quality of welding is obtained and the control of welding equipment is easy. SOLUTION: By butting the end faces of the steel popes 1, 1 to be welded and winding a long size backing material 2 to which many tile-like solid agents 6 are provided on one side of a tape 5 with clearances 7 in the longitudinal direction, around along the outside surface of a butt weld line of the steel pipe, the inside side of the clearances 7 of the tile-like solid agent 6 of the backing material 2 is narrowed and the entire circumference of the outside surface of the butt weld line is covered by becoming a continuous annular surface.  By using automatic gas shield arc welding sets 4 which are installed in the lower parts on the side of the inside surfaces of the steel pipes 1, 1 to be welded, the automatic welding of the steel pipe is performed by a one-side butt welding by which the welding position is changed from a flat position to an overhead position through a vertical position.