baber/WOPTO huggingface dataset:
Patent JP-2003026691-A (JP)
Title: NEW TRANSITION METAL COMPOUND, CATALYST COMPONENT FOR POLYMERIZING OLEFIN, CATALYST FOR POLYMERIZING alpha-OLEFIN, AND METHOD FOR PRODUCING alpha-OLEFIN POLYMER
Inventor: IWAMA SUNAO
IPC: C08F4/64
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a new transition metal complex suitable for producing a high mol.wt. α-olefin polymer, to provide an α-olefin polymerization catalyst component which uses the new complex and enables the production of the high mol.wt. α-olefin polymer, to provide the α-olefin polymerization catalyst, and to provide a method for producing the α-olefin polymer. SOLUTION: This new transition metal compound represented by general formula (1a) (A and B are each a substituted cyclopentadienyl; C<1> , C<2> and C<3> are each a 1 to 20C divalent hydrocarbon group, a silylene, an oligosilylene, a germylene, or the like; X and Y are each H, a halogen atom, a hydrocarbon group, a silicon-containing hydrocarbon group, a halogenated hydrocarbon group, a 1 to 20C oxygen-containing hydrocarbon group, amino or a 1 to 20C nitrogen- containing hydrocarbon group; M is a transition metal of the fourth group in the periodic table).
Patent JP-2003030423-A (JP)
Title: Portable apparatus with information incorporated therein
Inventor: OZAWA SHIGEO
IPC: H04W88/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To develop a portable apparatus provided with a configuration for giving convenience in a daily life to a believer and a user pleasure of art divination lore in particular. SOLUTION: A support information memory domain for recording personal life support information is set in a memory of a portable telephone, and a processing means is equipped inside the apparatus so as to extract and display support information corresponding to personal information by inputting the personal information with a manual operation. The personal life support information is also configured to be updateable by access from a provider of the personal life support information.  In the case of the personal life support information is divination in particular, the personal life support information is configured to be classified by a time table partitioned into date and hour so as to display divination corresponding to date and hour, and personal information is configured so as to display divination specified for an individual in such a manner that the individual inputs choices selected alternatively by the individual according to a birth date, sex or personal preference.
Patent JP-2003032229-A (JP)
Title: Transmitter and receiver
Inventor: FUTAKI SADAKI
IPC: H04L29/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the buffer size to a minimum, without increasing the data quantity to be temporarily stored in a receiver. SOLUTION: A data block former 110 divides transmission data into blocks of data in transmission units. A CRC generator 120 generates a CRC code which is an error detection code for each data block. A transmitter 130 multiplexes the CRC codes with the data blocks and transmits them. RAM 140 temporarily stores the data blocks and the CRC codes. A control signal receiver 150 receives control signals transmitted from a receiver 200 for indicating next required data blocks. If the control signal, received by the control signal receiver 150, is one for requesting next data, a controller 160 instructs the transmitter 130 to send the next data block. If the control signal is one for requesting the retransmission, it instructs the transmitter 130 to retransmit the data block and the CRC code stored in the RAM 140.
Patent JP-2003028312-A (JP)
Title: Valve element for butterfly valve
Inventor: TANAKA TOSHIHARU
IPC: F16K47/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provided a valve element for a butterfly valve capable of minimizing the damage of piping in a downstream side, even when bubbles by cavitationis generated at the time of passing of fluid. SOLUTION: A platy swirl flow inducing means 15 (15a to 15d) generating swirl flow in a downstream side at the time of passing of fluid is formed on at least a nozzle side upstream surface 11a of a valve body 11. The swirl flowinducing means 15 is protrusively formed so as to make a main surface thereof extend from a valve shaft side to a valve casing inner wall side while tilting to an orthogonal plane to a valve shaft 2 and extend from an upstream surface 11a of the valve body 11 to an upstream side.
Patent JP-2003027582-A (JP)
Title: Manhole type pump equipment
Inventor: MUTO EIICHI
IPC: C02F3/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide manhole type pump equipment capable of preventing waste water from putrefaction causing an odor by aeration of the waste water accumulated inside a manhole. SOLUTION: In this manhole type pump equipment, a pump 3 is arranged inside the manhole 1, and the waste water flowing inside is discharged to a sewage plant. In this equipment, an aeration blower 4 is arranged to isolate from the air inside the manhole 1, while an intake part in the aeration blower 4 is arranged on the outside of the manhole 1, and a diffusion part of the aeration blower 4 is arranged in the bottom of the manhole 1.
Patent JP-2003031982-A (JP)
Title: Electric counter and pump car provided with the same
Inventor: SUGIMOTO SHIRO
IPC: A62C27/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To properly cool electric equipment inside an electric counter at a low cost without increasing size and weight. SOLUTION: An electric equipment storage part 24, where an electric equipment such as a transformer 41, an inverter 42 or the like is stored, is provided inside a housing 11a. A machinery storage space part 32, adjacent to the electrical equipment storage part 24 is formed of a division wall 33 inside the housing 11a. A suction port 43 is formed below the division wall 33, and an exhaust port 44 is formed above it. An electromotive fan 45 for sucking out air of the electrical equipment storage part 24 to the machinery storage space part 32 side is provided to the exhaust port 44. The machinery storage space part 32 is divided into a suction side space part 52a, communicating with the suction port 43 and an exhaust side space part 52b communicated with the exhaust port 44 by means of a shelf part 51.  A suction window 53, communicating with the suction side space part 52a and an exhaust window 54 communicated with the exhaust side space part 52b, are formed.
Patent JP-2003041020-A (JP)
Title: Polyester film and hard coating film
Inventor: YAMAGISHI MASAYUKI
IPC: C08J5/18
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating film free from heat curling arising in thermal processing, improved in attaching easiness of the film and reducing a production loss in applying the hard coating film. SOLUTION: This hard coating film having suppressed heat curling is achieved by a polyester film having 0.2-0.8% heat shrinkage percentage in a wide direction when heat-treated at 150 deg.C for 30 min.
Patent JP-2003034992-A (JP)
Title: Structure for underfloor ventilation opening
Inventor: FUKAYA OSAMU
IPC: E04B1/70
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To improve a structure for an underfloor ventilation opening to improve an underfloor maintenance and promote an effective use of an underfloor space. SOLUTION: In the structure of the underfloor ventilation opening, it is the feature that a latticed door in which many vertical frames are vertically fixed in parallel with each other at every equal interval within an external frame composed of upper and lower frames and right and left frames in the ventilation opening formed in the base part, is provided, and right and left latticed doors in which many vertical frames are fixed vertically in parallel with each other at every equal interval within the external frame composed of upper and lower frames and right and left frames at the ventilation opening formed in the base part, are rotatably fixed by hinges to the base part, and locks are fitted to the right and left latticed doors.
Patent JP-2003040760-A (JP)
Title: Cleanser composition
Inventor: OOKI MAMI
IPC: A61Q19/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleanser composition having good foamability and the resulting foam quality and high cleansing power, free from any creaky feeling and tense feeling of the skin when rinsed, and affording refreshing skin touch feeling after washed off. SOLUTION: This cleanser composition contains (A) oolong tea extract and (B) at least one ingredient selected from the group consisting of peptides, proteins and derivatives thereof obtained respectively from either silk, shellfish or plant.
Patent JP-2003038028-A (JP)
Title: Greening plate
Inventor: NAKAOKA TOKIHARU
IPC: E02B3/12
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive greening plate, capable of being produced in a shortened manufacturing cycle time and also being processed at will to obtain desired formation or make holes thereto. SOLUTION: This greening plate has the following structure: a second layer is integrally held between a first layer and a third layer comprising the bottom side of the plate; wherein the second layer comprises seeds or wood plants, and culture soil, and the first layer comprises a porous plate made of a formed aggregate and a resin as a binder and having continuous gaps each with such a size as to allow buds or roots to pass therethrough, and having vegetation holes at the surface side thereof, and the aggregate is produced by using at least one of chaff, wood chips, waist plastic and liquid slag of sewage sludge.
Patent JP-2003044155-A (JP)
Title: Method for installing software, method for updating firmware, recording and reproducing device used for the same and recording medium
Inventor: SHIMIZU KIKUO
IPC: G06F9/445
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent illegal software installation that surpasses the number of installing times acknowledged by a software supplier. SOLUTION: In using a medium distributed by the supplier to install software in a user's computer, the number of software installable times is recorded in a user unaccessible area of an exchangeable recording medium, and when the software is installed, an installation performance counter value that updates what number installation is recorded in the user unaccessible area of the exchangeable recording medium. The counter value is compared with the number of installable times each time the software is installed to prevent the software from being installed surpassing the number of installable times.
Patent JP-2003000315-A (JP)
Title: Door roof for car
Inventor: TAKEI MICHIO
IPC: A45B23/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a door roof for a car which enables a user to easily get on and off a car in rain. SOLUTION: A frame (2) is fixed to attaching plates (3). A roof (1) is equipped on the frame (2) and is expanded and contracted together with opening and closing a door of a car.
Patent JP-2002078968-A (JP)
Title: Image game machine
Inventor: KURIHARA SATORU
IPC: A63F13/45
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an entertaining image game device that sustains a player's interest for many hours and dramatizes a game by arousing the player's expectation by making the player play a subsidiary game independently from a slot machine game on the basis of a benefit given by executing the slot machine game, and increasing or decreasing the benefit obtained by the slot machine game depending on the result in the subsidiary game. SOLUTION: This image game device has a subsidiary game control means allowing a player to execute a subsidiary game subject to the selection of transition to the subsidiary game by the external operation of the player on condition that a benefit (prize medal, for example) has been given by a main game judgment means and a benefit increase/decrease means increasing or decreasing the benefit previously given to the player on the basis of the result in the subsidiary game executed by the subsidiary game control means.
Patent JP-2003045966-A (JP)
Title: Thin film semiconductor device, electro-optical device, projection liquid crystal display device using the same and electronic equipment
Inventor: FUJIKAWA SHINSUKE
IPC: H01L21/768
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin film semiconductor device, an electro-optical device, a projection display device using it and electronic equipment without generating a short circuit caused by a hillock even when low resistance of wiring is contrived. SOLUTION: A body part 61a of a scanning line 3a and a data line 6a is composed of a low resistant metal such as aluminum or aluminum alloy in an active matrix substrate 10 of a liquid crystal device. A relay part 62a of the data line 6a passes through the lower layer side of the scanning line 3a and a capacity line 3b in the intersection part of the wiring, and the relay part 62a is composed of a high melting point metal such as chrome, tantalum and molybdenum-tungsten.
Patent JP-2003043790-A (JP)
Title: Electrostatic developing method
Inventor: FURUYA YUJI
IPC: G03G15/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic developing method in which has an advantage in preventing turbulence in an electrostatic latent image by keeping down the generation of Paschen discharge in a range other than a developing nip range. SOLUTION: In the method, when potential in a non light irradiated range of an electrostatic recording body layer before developing is V0 , potential in an irradiated range is Va and developing bias potential is Vb , each potential V0 , Va and Vb are stipulated so that |V0 -Vb | and |Vb -Va | are less than 312 volts.
Patent JP-2003056972-A (JP)
Title: Refrigerator
Inventor: TADA YOSHITAKA
IPC: F25D21/14
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which assembling workability of a drain pipe is improved and a damage of an outer plate for a jig retainer at a foaming time is prevented. SOLUTION: An integrally molded drip pan 66 and the drain pipe 70 are disposed by integrally molding an upper collar 71 with a lower collar 72 and bringing the collar 71 into contact with the outer plate 52. Thus, a drain pipe holding member 74 is inserted fixedly between the plate 52 and the collar 72. The member 74 is jig-retained at the foaming time to prevent the damage of the plate 52. Since the plate can be clamped without using a screw or the like, working steps can be simplified.
Patent JP-2003058722-A (JP)
Title: Research supporting method and research contents proposing method
Inventor: KUNII KOJI
IPC: G06Q30/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a research supporting method or research contents proposing method having a possibility to link production and study by connecting a research institute such as university and an enterprise, and to develop a research, which has not been realized in spite of its profitability, or to carry out a research, which required a long term until obtaining the result of the research, in a short time. SOLUTION: Research proposal information, which is proposed from a research propose and contains the subject of the research of the research proposer, is displayed on the terminal equipment of a reader to read the information. When the reader reads the information, reader specification information with which the reader can be specified is transmitted from the terminal equipment of the reader. Then, the terminal equipment of the research propose displays the reader's support offer information and the reader specification information.
Patent JP-2003056402-A (JP)
Title: Open type otto cycle external combustion engine
Inventor: SHIOSAKI HIROTAKE
IPC: F02G1/02
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat engine having characteristics capable of utilizing a heat source, waste heat the like, that have not been used because of small difference in temperature between them and environment, and taking out power therefrom. SOLUTION: The present engine, which serves as an external combustion engine, has the advantage of utilizing various heat sources, and similarly to internal combustion engines, has an open type mechanism for supplying and exhausting air from and to the outside to thereby allow the minimum temperature of an operation gas to be lowered to an environmental temperature in a heat cycle of the engine. Even when the heat source temperature is close to the environmental temperature, significant heat cycle is practically constituted within a rage between such temperatures so that power may be taken out. In the present engine, two piston-cylinder systems are connected to each other by a heat exchanger, as shown in Fig. 1. The operation gas is supplied to a cylinder A, subjected to adiabatic compression, and then transferred to a cylinder B while being heated in the heat exchanger.  The resultant operation gas is adiabatically expanded to be exhausted.
Patent JP-2003060536-A (JP)
Title: Communication system
Inventor: NARUGE TAKASHI
IPC: H04L12/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To enable main body equipment and mobile terminals to perform communication of a good quality with each other outdoors and indoors through a power line. SOLUTION: The main body equipment 1 sends a first transmission signal f1 obtained by modulating the first carrier wave of a prescribed frequency with data from a personal computer 3 to the power line 4. The sent first transmission signal f1 is received by an antenna device 5. After demodulating the data, the antenna device 5 transmits a second transmission signal f2 obtained by modulating the second carrier wave of a prescribed frequency with the demodulated data from an antenna 6. The transmitted second transmission signal f2 is received by a mobile terminal A9. In transmitting data from the mobile terminal A9 to the main body equipment 1 on the other hand, the antenna device 5 demodulates data from a received signal, then modulates the carrier wave of a prescribed frequency with the demodulated data, and transmits it to the main body equipment 1 through the power line 4.
Patent JP-2003057168-A (JP)
Title: Road-surface judging apparatus and method of installing and adjusting the same
Inventor: OKABE HIROSHI
IPC: G06V10/147
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a road-surface judging apparatus whose stability of a measurement is high even when an environment is changed and which is installed easily. SOLUTION: A projection means 1, a CCD camera 3a and a CCD camera 3b are arranged in the upper part of a road RD, an s-polarizing filter 11 is arranged at the front of the projection means 1, an s-polarizing filter 31 is arranged at the front of the CCD camera 3a, and a p-polarizing filter 33 is arranged at the front of the CCD camera 3b. The CCD cameras 3a, 3b one- dimensionally Fourier-transform image data imaged by themselves, and they find a spatial frequency distribution so as to judge a road surface state on the basis of the distribution.
Patent JP-2003053959-A (JP)
Title: Ink jet printer
Inventor: ASO TOSHIHIRO
IPC: B41J19/18
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a load to a head as a result of a velocity change of a carriage and reduce lowering of an image quality caused by missing of a discharge trigger. SOLUTION: A head control unit 12 is also set for discharging ink on the basis of a discharge trigger signal from a discharge trigger-generating part 11. A predetermined time interval is provided to generate discharge trigger pulses, thereby controlling a timing for discharging ink.
Patent JP-2003065885-A (JP)
Title: Leak inspection device
Inventor: OGAWA NAGATAKE
IPC: G01M3/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection device for performing leak inspection accurately by removing adhesion of steam to the inside of a chamber. SOLUTION: In this leak inspection device, an inspection object having a sealed inlet/outlet hole or the like is stored in the chamber, and a leak of the inspection object is inspected by exhausting the air in the chamber. The device is equipped with a dry air delivery part and a control part for delivering the dry air into the chamber from the dry air delivery part when a lid of the chamber is opened, and stopping delivery of the dry air at the inspection time when the lid of the chamber is closed.
Patent JP-2003054140-A (JP)
Title: Laser heat transfer recording material
Inventor: KONUMA TARO
IPC: B41J31/05
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser heat transfer recording material which is almost free from image defects attributed to foreign particles generated during conveying and cutting an ink sheet and enables obtaining a highly defined image. SOLUTION: In the laser heat transfer recording material having at least a photothermal conversion layer and a coloring material layer formed on a support, 3.5 to 10.0 mass% of a binder constituting the coloring material layer account for a fluororesin containing a perfluoroalkyl group. The fluororesin containing the perfluoroalkyl group contained in the coloring material layer preferably has no perfluorooctyl sulfonate bond.
Patent JP-2003061568-A (JP)
Title: Packed marine product and method for producing the same
Inventor: YOSHIHARA TAKEHIKO
IPC: A23B4/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a packed marine product, such as a packed fresh fish or shellfish, which can preserve the freshness of the marine product over a long time. SOLUTION: The marine product is sealed in a container in a state immersed in deep ocean water or impregnated with the deep ocean water.
Patent JP-2003062380-A (JP)
Title: Washing/drying machine
Inventor: INUZUKA TADASHI
IPC: D06F39/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly reliable washing/drying machine which carries out a series of processes of washing, rinsing, dehydration and drying, has excellent assemblability, increases dehumidifying efficiency by enhancing heat exchanging performance of a heat exchanger, and shortens drying time by enhancing drying performance. SOLUTION: In this washing/drying machine, a spinning tub 4, which has a rotation central shaft in a vertical direction, is supported rotatably in an outer tub 3 which is elastically suspended in a casing 1; a rotary blade 6 is provided rotatably in the inner bottom part of the spinning tub 4; the spinning tub 4 or the rotary blade 6 is driven with a motor 10; and the processes of the washing, the rinsing, the dehydration, the drying, and the like, are carried out. The washing/drying machine has a feed pipe 33 for connecting a feed valve 31 with the heat exchanger 32 in order to feed water into the heat exchanger 32 and enable cooling of warm air; and the feed pipe 33 is fixed to a pawl-like locking part 41 which is formed integrally of a member (e.g. a case for a control means 38) in a piping path.
Patent JP-2003065867-A (JP)
Title: Semiconductor sensor device
Inventor: SATO SHUJI
IPC: H01L29/84
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sensor device capable of detecting a pressure and a temperature with a simple constitution without complicating a structure, and having improved detection accuracy of the temperature by adjusting a temperature-voltage characteristic showing the relation between the temperature and an output voltage to become approximately linear. SOLUTION: Pressure sensitive elements Ra, Rb, Rc, Rd having a piezo resistance effect are formed on a semiconductor board. A bridge circuit 21 is constituted by using the pressure sensitive elements Ra, Rb, Rc, Rd. The circuit board has a constant current source circuit 20 for supplying the bridge circuit 21 with a prescribed constant current. The constant current source circuit 20 has a positive temperature coefficient resistance 20b for adjusting the temperature characteristic of a second detected signal so that the temperature characteristic of the second detected signal becomes approximately linear.