baber/WOPTO huggingface dataset:
Patent JP-2002340865-A (JP)
Title: Isometric crystal evaluation method for steel ingot
Inventor: SATO UMIHIRO
IPC: G01N29/11
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an isometric crystal evaluation method for easily and precisely detecting an existing area of an isometric crystal in a steel ingot. SOLUTION: A T-direction plane type test piece is collected from the steel ingot to be evaluated, and the test piece is arranged in the water. Subsequently, the T-cross section of the test piece is scanned by a probe transmitting/receiving an ultrasonic wave so that the ultrasonic wave is incident on the T-cross section, and immersion ultrasonic flaw detection is carried out. Then, a bottom face wave intensity distribution of the test piece is found for detecting the isometric crystal existing area.
Patent JP-2002344896-A (JP)
Title: Video player
Inventor: SHINOZAKI HITOSHI
IPC: H04N5/93
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a video player more convenient when appreciating a DVD, etc., in a vehicle. SOLUTION: This video player is provided with a route guidance processing part 7 for searching for an optimum route from the present location to a destination and also calculating a predicted required time in traveling on the searched route, a storage medium 11 storing video data divided into a plurality of chapters and playing time data of the video data, a playing controlling part 12 for reading the video data stored in the storage medium 11 and playing the video data and a displaying part 10 for displaying the played video data.
Patent JP-2002338477-A (JP)
Title: Cervical canal-maturing agent and method for maturing uterine cervical canal
Inventor: KANAYAMA HISAHIRO
IPC: A61K31/728
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cervical canal-maturing agent having user-friendliness and exhibiting excellent effect when treated therewith. SOLUTION: This cervical canal-maturing agent comprises hyaluronic acid having >=600,000, particularly 600,000 to 3,000,000 average molecular weight as an active ingredient. This method for maturing uterine cervical canal is characterized by administering the cervical canal-maturing agent.
Patent JP-2002304497-A (JP)
Title: Payroll machine for part-timer
Inventor: FUKUDA NORIHIDE
IPC: G06Q50/00
Filed: 2001-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a payroll machine capable of easily and quickly processing a payroll calculation every part-timer even in an office having a split shift system varied in hourly rate depending on working system or working time, easily inputting various condition sets, and easily confirming the in and out state of each part-timer. SOLUTION: This payroll machine comprises a monitor indicator equipped with a touch panel for performing various monitor displays, the selection of a set item, and the input of a set value, and a controller comprising a display driver for performing the display control of the monitor indicator, an input driver for inputting switch information from the touch panel, a CPU for controlling the display driver and input driver, a memory for storing the control program of the CPU, the set item or set value, and the in and out data, and the like, the controller being connected to the monitor indicator.
Patent JP-2002336191-A (JP)
Title: Electromotive curving endoscope
Inventor: YAMAGATA KAZUHIRO
IPC: G02B23/24
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection and short-circuit of the lead of a strain sensor. SOLUTION: Open windows 28 are provided to the peripheral wall of the intermediate part in the axial direction of a connection pipe 14 corresponding to respective angle wires 17. A strain generator 29 is formed to the connection pipe 14 by the open windows 28 and has a strain gauge 26 for detecting the strain of the strain generator 29. That is, the strain generator 29, an electrode 31 and the lead 27 are provided to the inner peripheral part 33 of the connection pipe 14. The lead 27 is not exposed to the outer peripheral side of the connection pipe 14 and receive no damage at the times of assembling and curving operation and the generation of disconnection and short-circuit of the lead is prevented.
Patent JP-2002342861-A (JP)
Title: Remote monitoring system, method and program, and recording medium recording the same and readable by computer
Inventor: KANAYAMA KENJI
IPC: G08B25/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the unnecessary personnel dispatch and the confirming operation on the basis of misdetection and misinformation by a monitoring sensor. SOLUTION: This remote monitoring system is composed of a detected information receiving part 8 receiving the detected information transmitted from the monitoring sensors 4a-4c detecting a condition of an area under surveillance through a communication line 7, a center device 2 provided with a center control part 9 for transmitting the detected information received by the detected information receiving part 8 to user terminals 16 through an Internet network 15 and a detected information providing part 11, and a supervisory device 3 including an instructing information receiving part 13 receiving the confirmation instructing information on the area under surveillance, transmitted from the user terminal 16.
Patent JP-2002261334-A (JP)
Title: Light-emitting element and light-emitting device
Inventor: TAKAGI HIRONORI
IPC: H01L33/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element and a light-emitting device, which have various light-emitting colors in a visible area for enlarging application range to various application products. SOLUTION: The light-emitting element, having structure where an n-type layer and a p-type layer sandwich an active layer has a nitride semiconductor layer where an active layer includes In. A photoluminescence layer, where a first nitride semiconductor layer including In and a second nitride semiconductor layer, having a composition different from the first nitride semiconductor layer are laminated is given in the n-type layer or the p-type layer, in the n-type layer, if possible. In the photoluminescence layer, a part of emitted light from the active layer is absorbed, and the light beams of different wavelengths are emitted. Thus, the light-emitting element can emit light of various colors. The light-emitting device, where a phosphor is given to the light emitting element can emit the various mixed colors and a white color, without color uneveness.
Patent JP-2002337837-A (JP)
Title: Pet two-layer stretch blow-molded container
Inventor: FUKUSHIMA HIDEO
IPC: B29L22/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a PET two-layer stretch blow molded container which is satisfactory at the external appearance and unharmful to human body while being exempted from giving an offensive smell or deterioration of quantity to contents even though PET wastes are reused as molding materials. SOLUTION: The PET two-layer stretch blow-molded container is made by biaxial stretch blow molding out of a two-layer preform which is made by a method wherein an outer shell is stuck and fixed beforehand to the cavity surface of a female die of a preform making injection molding die, and the two-layer preform is made with an inner shell made by injection molding at the inside of the outer shell so as to become integral with the outer shell. A molding material for the inner shell 200 is a virgin molding material while the molding material for the outer shell 100 is a recycled molding material, and the limiting viscosity of the molding material for the inner shell is made to be the same as or larger than the limiting viscosity of the molding material for the outer shell.
Patent JP-2002338546-A (JP)
Title: Method for producing pyridine aldehyde compounds
Inventor: KANDA NAOAKI
IPC: C07D213/48
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably producing a pyridine aldehyde compound. SOLUTION: This method for producing the pyridine aldehyde compound represented by general formula (3): ArCHO (3) (Ar is pyridyl group which may have a substituent) is characterized by reducing a pyridine ester compound represented by general formula (1): ArCO2 X (1) (X is a 1 to 4C alkyl) with a sodium bisalkoxyaminoaluminum hydride represented by general formula (2): Na(Y)2 Al(NR<1> R<2> )H (2) (two Y groups are the same as or different from each other and each a 1 to 4C alkoxy; R<1> and R<2> are each a 1 to 4C alkyl; R<1> and R<2> may bind to each other together with the nitrogen atom bound to R<1> and R<2> to form a six-membered saturated heterogeneous ring; the heterogeneous ring may have a substituent) in an amount of 0.9 to 5 times moles that of the pyridine ester compound.
Patent JP-2002350668-A (JP)
Title: Optical fiber fusion splicing method
Inventor: KAKAZU OSAMU
IPC: G02B6/255
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fusion splicing method which can flatten the temperature distribution of an optical fiber along its length nearby a position to be spliced by fusion and then make a mode field diameter distribution flat along the length of the fiber to reduce connection loss. SOLUTION: After optical fibers A and B are spliced by fusion by using the optical fiber fusion splicing device 1, the fusion-spliced parts of the optical fibers A and B are heated by discharging. During this heating by discharging, argon gas is supplied into a housing 10 from a gas supply port 10a to produce an argon gas atmosphere in the housing 10. A couple of electrode rods 13 and 14, while moved by electrode rod moving stages 15 and 16 at least along the length of the fibers (direction parallel to the (z) axis), heat the fusion-spliced parts of the optical fibers A and B by discharging.
Patent JP-2002345551-A (JP)
Title: Bar cosmetic material thrusting container
Inventor: OBA ATSUSHI
IPC: A45D40/20
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To hold a bar cosmetic material without having influence on thrusting actuation and with flexible correspondence to an error of a core diameter. SOLUTION: A top cylinder 10 is rotatably connected with a container body 20 and on a core chuck member 30, a bar cosmetic material holding part 39 is formed on the front end and projections 36 hooking a spiral channel 41 of a spiral member 40 and constituting a spirally fitting mechanism are arranged on a pole body 37 and a stopper member 50 is fixed on the back part and a spiral member 40 is placed on a step part 23 in the container body 20 and is spline-hooked with a synchronously hooking rib 42 provided on the spiral member 40 by a spline part 21. A plurality of sliding channels 12 are formed in the top cylinder 10 and a plurality of pawl pieces at the front end of the core chuck member 30 are positioned in the sliding channels 12. The base parts of the pawl pieces are hooked with the sliding channels 12 to constitute a rotation stopping mechanism.  The front parts of the pawl pieces are brought into contact with sliding faces 13 of the sliding channels 12 to have first supporting points and bow-shaped parts are formed with the base points of the pawl pieces and the first supporting points and the bar cosmetic material is elastically held by the bow-shaped parts.
Patent JP-2002350356-A (JP)
Title: Method for adjusting calibration roll of scratch inspection device and scratch inspection device
Inventor: HASEGAWA NOBORU
IPC: B21C51/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a calibration roll of a scratch inspection device precisely and easily as well as a scratch inspection device. SOLUTION: The scratch inspection device 10 has a supporting roll 1 on which a plate material S for inspection is rolled and an image pickup device 19, which picks up an image of the material surface to inspect surface scratches under illumination. The position of the calibration roll 35 attached a regulation sheet regulating conditions of imaging is adjusted as described below. A reference light is irradiated from the diagonally upper part and the diagonally lower part of the sheet on the roll 1 to form reference marks at both edges of the sheet separately in the direction of axis of the roll. Irradiation direction of the reference light is adjusted and kept so that the reference marks are located on datum lines of the sheet. The position of the calibration roll is adjusted so that the reference marks are located on the datum lines.
Patent JP-2002347074-A (JP)
Title: Injection nozzle
Inventor: SUUMEN HIROYOSHI
IPC: B29C45/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To stably perform molding by sufficiently suppressing the generation of stringing, sagging or the like. SOLUTION: The injection nozzle has the cylindrical main body 50 arranged to the front end of a heating cylinder and is equipped with a resin flow channel 50a and the nozzle heater 13 arranged to the outer periphery of the main body 50 to heat the resin in the resin flow channel 50a. A plurality of heat conduction preventing means are formed to the front end of the main body 50 so as to leave a predetermined interval in an axial direction. In this case, since a plurality of the heat conduction preventing means are formed so as to leave the predetermined interval in the axial direction, the heat transmitted to the main body 50 from the nozzle heater 13 is transmitted to the resin in the resin flow channel 50a in large quantities, and the quantity of heat transmitted to a fixed mold 15 is reduced. The viscosity of the resin at the front end of the injection nozzle 11 can be increased.
Patent JP-2002351854-A (JP)
Title: Program execution device and portable information processing device
Inventor: KATOU MOTOYUKI
IPC: G06F15/167
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a program execution device with a simplified configuration which can execute high-speed processing and is excellent in security. SOLUTION: A host system 100 in which program execution environment by a general purpose OS 16 is set and a subsystem 200 in which virtual machine based execution environment is set are built into independent circuits, and a DPRAM 3 is connected to a general purpose bus connecting both of these arithmetic circuits. When a process request to the other system occurs in these systems, interfaces 18, 28 built into each of the systems 100, 200 write a command showing content of the process into the DPRAM 3 and output an interrupt to each of their counterpart systems, and execute the process to read out the command written by the above-mentioned DPRAM to the interrupt from the other system.
Patent JP-2002356260-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KIYONORI
IPC: B65H31/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To appropriately discharge long paper sheet even if an image forming device is provided with an in-trunk delivery part. SOLUTION: When L1 value is smaller than L2, a solenoid is not energized and a selecting claw 8 is kept in a state indicated by solid line in a figure 1 to guide paper sheet to the in-trunk delivery part 11. When L1 value is greater than L2, the solenoid is energized by signal from a controlling means and a selecting claw 8 is switched into a state indicated by broken line in the figure 1 to guide paper sheet to a machine outside delivery part 14.
Patent JP-2002080271-A (JP)
Title: Diesel engine exhaust gas filter
Inventor: HE LIN
IPC: F01N3/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter regeneratable by microwave energy, showing high efficiency of filtration, made of fire resistant oxide ceramic material for capturing and burning fine particle from diesel exhaust gas flow. SOLUTION: The fire resistant oxide ceramic material has a general formula A1-xMxB1-yM'yO3-α. A and M are selected from among the group of Na, K, Rb, Ag, Ca, Sr, Ba, Pb, La, Pr, Nd, Bi, Ce, Th and combination of them, B and M' are selected from among the group of Ti, V, Cr, Mn, Fe, Co, Ni, Rh, Ru, Pt, Zn, Nb, Ta, Mo, W and the combination of them.
Patent JP-2002357336-A (JP)
Title: Outdoor machine of air conditioning apparatus
Inventor: YAMAMOTO MASAFUMI
IPC: F24F5/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve workability in maintenance. SOLUTION: An air suction inlet (26) is formed in a front surface (16) of a casing (10), and a heat exchanger (30) is provided at the suction inlet (26). There are further provided in the casing (10) a fan motor (53) where a driving shaft (55) is provided extending in a direction connecting the front surface section (16) and a back surface (11), and provided an air fan (51) including a fan rotor (52) mounted demountably on the driving shaft (55) of the fan motor (53). In an end of a hub (58) of the fan rotor (52) on the side of the fan motor (53) a demounting cutaway portion (62) is formed in a direction perpendicular to the driving shaft (55) through which a tip end of the driving shaft (55) can pass.
Patent JP-2002363379-A (JP)
Title: Semiconductor sealing resin composition and semiconductor device using the same
Inventor: HARADA TADAAKI
IPC: C08J3/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sealing resin composition of the black pigment type which has good dispersibility into a semiconductor sealing resin instead of carbon black and has no reaggregation on curing as well, and a semiconductor device using the same. SOLUTION: The semiconductor sealing resin composition comprises (A) an epoxy resin, (B) a curing agent, (C) a curing accelerator, and (D) a masterbatch containing an epoxy resin and a titanium oxide of the black type, and the semiconductor device uses the composition.
Patent JP-2002355990-A (JP)
Title: Apparatus and method for ink jet recording
Inventor: OBATA NAOHISA
IPC: B41J2/05
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for ink jet recording whereby high-quality images can be always recorded by maintaining an ink pressure in a recording head to be an optimum pressure. SOLUTION: The ink pressure in the recording head 100 is detected by a pressure sensor 710. A pressure pump 704 is controlled on the basis of the detected ink pressure, whereby the ink pressure in the recording head 100 is adjusted to a size so that the recording quality of images is maintained.
Patent JP-2001258781-A (JP)
Title: Shower device put on shoulder
Inventor: WATANABE KAZUYUKI
IPC: A47K3/28
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a shower device put on the shoulders for taking shower on upper body, for example, while bathing in the lower body. SOLUTION: The device is provided with a main body 13 including a nozzle 12 having plural number of water spray holes 21 in a tube wall of a hollow tube and a pump 16 which connects water supply hose pipe 15 with the nozzle to transport water. The pump may circulate bath water in a bathtub via the nozzle and the nozzle may be flat form in section and provided with many spray holes all over the peripheral part thereof.  The main body is a nearly rectangular plate made of a flexible material and the nozzle may be arranged on the surface of a shoulder loading part 11 provided with a cut part 17 which is contacted with a rear part of a neck located in the center of a length direction, contact parts with both shoulders 18, 18 extending in right and left direction continued to the cut part and hooking parts 19 extruded in front of the contact parts with both shoulders, and a cushion member 20 composed of a soft material may be provided on the backside.
Patent JP-2002355130-A (JP)
Title: Bookshelf
Inventor: ASAHI NAOKI
IPC: A47B63/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a bookshelf which has a shelf board curving upward to prevent books from falling and make it easier to take in/out books. SOLUTION: The shelf board of the bookshelf is curved upward.
Patent JP-2002363893-A (JP)
Title: Method for producing pseudo-bonding paper
Inventor: YAMAMOTO MITSUAKI
IPC: C09J7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pseudo-bonding paper having a stable adhesive property and a re-releasability. SOLUTION: In the method for producing the pseudo-bonding paper, a coating solution which includes a non-releasable adhesive base material, fine particle filler and a nonionic surfactant, not bonding in the usual condition but bonding after applying a specific condition and re-releasable after bonding, is applied to a base paper with forming a mono-layered freely falling vertical curtain of the coating solution and continuously running the paper base in a crossing direction of the curtain. The coating solution characteristically manifests <=40 mN/m of a static surface tension and includes precipitated silica having 1 to 8 μm of the average diameter of the coagulated particle measured by Coulter counter method and >=200 ml/100 g of linseed oil absorption measured by JIS K 5101 as the fine particle filler in amount of 20 to 50 wt.% in the coating solution.
Patent JP-2002364422-A (JP)
Title: Controller for internal combustion engine
Inventor: TANAKA TOSHIKAZU
IPC: F02D41/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine capable of always securing stability of an operation state of the engine, in the internal combustion engine selectively applying an exhaust passage having a different passage resistance when leading exhaust emission generated by engine combustion to an exhaust emission-controlling catalyst. SOLUTION: An engine 1 has two kinds of the passages having different passage resistances as the exhaust passages, i.e., the heat-retaining exhaust passage 43A and a cooling exhaust passage 43B. When the electronic controller 50 calculates a target fuel injection amount TAUF, the electronic controller 50 selectively uses two kinds of air-fuel ratio learning values FG (Hi), FG (Ri) according to utilization of the heat-retaining exhaust passage 43A or the cooling exhaust passage 43B, and reflects the used air-fuel ratio FG (Hi) or the FG (Ri) on the target fuel injection amount TAUF.
Patent JP-2002361075-A (JP)
Title: Carbon monoxide adsorbent and method for producing the same
Inventor: MASAOKA HIROMITSU
IPC: B01J20/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent used in a CO-PSA process (carbon monoxide adsorption separation process by pressure swing adsorption), obtained by supporting a copper compound on a carrier, capable of effectively utilizing the copper compound even when supported in large quantities because of a large specific surface area of the carrier and high dispersibility of the copper compound and not causing the release of the copper compound from the adsorbent, and to provide a method for producing the adsorbent. SOLUTION: The adsorbent is obtained by supporting a copper compound having carbon monoxide adsorbing activity, particularly Cu (I) on an alumina- boria carrier containing aluminum-boron multiple oxide. Preferably the carrier comprises 1-25 mass% boria and the balance alumina. The appropriate amount of the copper compound supported is 2.0×10<-6> -8.0×10<-6> gram atom (expressed in terms of metal Cu) per 1 m<2> surface area of the carrier.
Patent JP-2002357632-A (JP)
Title: Test method of semiconductor ic and ic socket
Inventor: SHIGETOMO KUNIHIRO
IPC: G01R31/26
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of a foreign matter such as solder to a contact pin making contact with an IC lead in the final test of an IC. SOLUTION: The contact pin 12 of an IC socket 11 comprises two or more acute-angle irregular grooves 12a parallel to the wiping direction of the IC lead 13 with the contact pin 12 in the tip flat part making contact with the IC lead 13.