baber/WOPTO huggingface dataset:
Patent JP-2003133132-A (JP)
Title: Solenoid for solenoid valve
Inventor: SATO HIDEJI
IPC: H01F7/16
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid for a solenoid valve which can be produced simply and at a low cost by reducing the number of parts and by reducing process of assembly. SOLUTION: In the solenoid 3A for the solenoid valve, an end wall portion 4b is further provided with a function of a stator core by forming a pole face 4c at the end wall portion 4b of a magnetic material case 4 covering a bobbin 7 wound by a coil 6, an end face of a moving core 5 inserted into center holes 7a and 8a between the bobbin 7 and a magnetic material plate 8 is opposed to the pole face 4c and the moving core 5 is adsorbed on the end wall portion 4b by electrification operation to the coil 6.
Patent JP-2004014417-A (JP)
Title: Separator forming sheet and forming method for separator
Inventor: TACHIBANA KAZUHIRO
IPC: H01M2/14
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator forming sheet preventing misalignment between a separator and an electrode, and a forming method for the separator .  <P>SOLUTION: At least a separator layer provided with many micropores is laminated on a substrate sheet so that an opposite surface to the substrate sheet of the laminated separator sheet is brought into contact with an electrode. Next adhering is carried out by heat and/or pressure and then the separator layer is laminated onto the electrode by peeling off the substrate sheet. Therefore, an adhered separator layer can be easily formed on the electrode and misalignment between the separator and the electrode can be prevented and adhering can be carried out uniformly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011600-A (JP)
Title: Secondary air supplying device for internal combustion engine
Inventor: HIROOKA SHIGEMASA
IPC: F01N3/34
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in determination by properly setting a determination value for determining an abnormal condition according to a installing state of an internal combustion engine, about a secondary air supplying device for supplying secondary air to an exhaust system of the internal combustion engine.  <P>SOLUTION: An air pump 36 for supplying the secondary air to the exhaust system of the internal combustion engine is provided. A valve unit 34 for controlling the supply and stop of the secondary air is provided. An air-fuel ratio sensor 26 capable of detecting an air-fuel ratio of exhaust gas including the secondary air is provided. A difference ΔA/F between an exhaust air-fuel ratio A/F 2 while the secondary air is supplied and an exhaust air-fuel ratio A/F1 while the secondary air is not supplied, is obtained. The ΔA/F is compared with a determination value, thereby determining the presence or absence of a breakdown. The above-mentioned determination value is set according to intake air amount Ga.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275922-A (JP)
Title: Method of cutting trimming scrap
Inventor: SAKUTA MITSURU
IPC: B23D25/14
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cutting trimming scrap, producing a reduction in carry-out frequency of a scrap storage bag storing chopper scrap by increasing a capacity rate at which the chopper scrap is stored in the scrap storage bag.  <P>SOLUTION: The method of cutting trimming scrap comprises trimming metal bands, transferring trimming scrap between a pair of drums for a chopper and cutting it with the chopper, wherein the scrap storage bag is moved when the trimming scrap cut with the chopper is stored in the scrap storage bag.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004011608-A (JP)
Title: Steam valve controlling method and device
Inventor: TAKAHASHI MAKOTO
IPC: G05D7/06
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a steam regulating valve to control for minimizing a pressure loss in all operation area.  <P>SOLUTION: In order to control the opening of a plurality of steam regulating valves 3 provided in parallel in a steam supplying system from a steam generator to a steam turbine, the opening of each steam regulating valve 3 is fixed on the basis of a primary opening requesting signal decided by a steam flow rate request, and the inlet pressure, the actual opening, and the back-and-forth differential pressure of each steam regulating valve 3 is detected. An average pressure loss of the steam regulating valve is obtained on the basis of each detected value, the opening of each steam regulating valve is increased and decreased under a constant stream flow rate with reference to the detected maximum differential pressure. An operation point of each steam regulating valve opening making the average pressure loss minimum is obtained, and the primary opening requesting signal is corrected on the basis of each obtained steam regulating valve opening. The opening of each steam regulating valve 3 is controlled on the basis of a secondary opening requesting signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021376-A (JP)
Title: Commodity sales data processor
Inventor: SUZUKI YASUSHI
IPC: G07G1/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience to easily control the number of bills of high denomination in a commodity sales data processor.  <P>SOLUTION: A POS terminal used as the commodity sales data processor for executing sales processing of commodities is provided with a ten thousand slip use key and a first high denomination bill register execution means S38 for executing ten thousand slip registration between the end of one transaction and the start of the following transaction by the declaration of ten thousand slip registration (Y in S31) by pressing down the ten thousand use key between the end of one transaction and the start of the following transaction. Ten thousand slip registration can thereby be executed between the end of one transaction and the start of the following transaction, and high denomination bill registration can be executed during exchange. As a result, convenience is improved, and the number of high denomination bills can be easily controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330508-A (JP)
Title: Teaching program system
Inventor: WATANABE OSAMU
IPC: G05B19/05
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a programmer requiring an advanced technique, and to automatically create a control program in a short period of time.  <P>SOLUTION: In a control apparatus 100 wherein the software of a teaching program system is installed, when the teaching data 202 created by the profiled motion (teaching) in a mechanical part 101 is stored in a memory 104 and executed, the same motion is repeated, which eliminates the need for creation of the control program. When the teaching data are divided into blocks or automatically processed, a complicated control program can automatically be created. Also, analysis of the control program as well as creation of a flowchart can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023013-A (JP)
Title: Tap changer for transformer
Inventor: YOSHIDA NAOKI
IPC: H01F29/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To make an accurate maintenance and inspection period informing by predicting the electrical lifetime of a tap changer, and to reduce wasteful consumption of electrical components.  <P>SOLUTION: In a controller 6, a breaker-state signal (1) from a breaker 2 installed on the primary side of a transformer 3 and a tap position signal (2) from an on-load tap changer 4 are taken in by a signal input circuit 61, a changing-number converesion circuit 62 decides whether the changing of the tap changer is conducted at loaded times or at non-loaded times by these signals, the number of changings when loaded is counted, while the number of the changing when not loaded is reduced and is counted, and a lifetime deciding circuit 63 decides the lifetime of the on-load tap changer 4 from the result. Accordingly, the electrical lifetime of the tap changer can be predicted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021928-A (JP)
Title: Printer driver
Inventor: ISHIDA AKIO
IPC: G06F3/12
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the same result of bold processing even when carrying out printing by printers of different makers.  <P>SOLUTION: N=1 is set as an initial value of thickness and a result (bmp_0) of printing characters on (X, Y) without bold processing (S1). N is compared with W (S2), and only when N is the same or less than a value of W, bmp_(N-1) is printed in a position of (X+1, Y) (S3). N is compared with H (S4), and only when N is the same or less than a value of H, bmp_(N-1) is printed in a position of (X, Y+1) (S5). A result up to this step is considered as bmp_N. 1 is added to the value of N (S7), and when N is smaller than the value of the larger of H or W, the procedure returns to comparison of N and W as shown in S2. When N is larger than the value of the larger of H or W, the bold processing is finished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021226-A (JP)
Title: Control signal transmitter and musical sound control system
Inventor: NISHITANI YOSHIKI
IPC: A63F13/21
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control signal transmitter which can select a sensor part to be used according to a use state.  <P>SOLUTION: The control signal transmitter 1T is provided with a sensor section SS, a transmitter body SH and a connector section CN. The sensor section SS becomes attachable/detachable to the transmitter body SH by the connector section CN and a user can select a signal which can be transmitted from the control signal transmitter 1T by replacing the sensor section SS. In addition, the sensor section SS and the transmitter body SH are integrally used by the connector section CN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029124-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SHIBATA TOYOKO
IPC: G03G5/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus which provide an electrophotographic image of high image quality without causing image defects, such as black spot and white void, in reversal development while ensuring satisfactory toner transferability and cleaning performance even when toner having a small particle diameter is used.  <P>SOLUTION: In the image forming method for forming an electrostatic latent image on an organic photoreceptor which has a charge generating layer and a charge transfer layer on a conductive support and developing the electrostatic latent image with developer, the charge transport layer contains a charge transfer substance which is a stereoisomer mixture in which the content of the maximum isomer components is 40 to 90 mass %. In addition, the developer contains toner obtained in such a manner that particulates in which inorganic particulates are affixed to the surfaces of at least resin particulates are added to pigmented particulates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027529-A (JP)
Title: Construction method for utilizing road cleaning sand for spraying material of mortar spraying work or seeding and planting spraying work
Inventor: TAKAHASHI KOJI
IPC: C04B28/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for utilizing road cleaning sand gathered by a road cleaning car for a structure of a slope face seeding and planting spraying work and mortar spraying work.  <P>SOLUTION: The cleaning sand 6 staying on a road surface A is housed in a refuse accumulating part 4 by sucking the sand by a suction mechanism 3 while sweeping up by a rotary brush 2 of the road cleaning car 1. Afterwards, the cleaning sand is put in a sieve body 5, and an impurity such as the refuse is removed, and only the cleaning sand 6 is taken out, and the road cleaning sand is inputted to a dryer 8 independently or together with the other mixture, and is finished to the moisture content of about 40 %, and is turned into dry cleaning sand 9. Afterwards, the dry cleaning sand is mixed with cement, or the dry cleaning sand and the cement and gravel are mixed, and are formed as a material for creating a reinforcement beam layer α of a slope face or a draining waterway layer β.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030060-A (JP)
Title: Systems and methods for developing station work equipment and automatic ticket gate
Inventor: MIYAMOTO KENICHI
IPC: G07B15/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily create data or evaluate a test operation for testing an automatic ticket gate under developing by performing an operation test of the automatic ticket gate under developing based upon processing data in an automatic ticket gate under operating.  <P>SOLUTION: Sample data such as ticket data or operating environment information are extracted from log data of the automatic ticket gate under operating and supplied to the automatic ticket gate under developing and in the automatic ticket gate under developing, the test operation is carried out based upon the sample data. Further, the processing result of the sample data by the automatic ticket gate under operating is collated with the processing result by the automatic ticket gate under developing, and the collated result is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028709-A (JP)
Title: Combustion testing apparatus of metallic material
Inventor: MIYATA EIZABURO
IPC: G01N31/12
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion testing apparatus for a metallic material enabling evaluation of combustion propagation property of the metallic material without causing condensation of water vapor even under an atmosphere containing water vapor.  <P>SOLUTION: The combustion testing apparatus 11 comprises a combustion container 13 for accommodating a test piece 12 and burning the test piece 12, a water vapor generator 22 for supplying the water vapor to the container 13, a water vapor supply means comprising a supply pipe 23 and a flow control valve 24, an oxygen bomb 19 for supplying oxygen to the container13, an oxygen supply means comprising a supply pipe 20 and a flow control valve 21 and an ignition means comprising electrodes 14 and 14 for igniting the test piece 12 and a power source 34. The container 13, the water vapor supply means and the like are housed in a constant temperature vessel 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030116-A (JP)
Title: Device, method, and program for information reproduction
Inventor: KOGA NAOYA
IPC: G06F12/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproduction display with which information in any hierarchy including a lower hierarchy is easily selected by displaying information including music divided and stored in each folder having a multistage hierarchical structure in such a way as if each folder is located in the same hierarchy in selection, and to provide a method, and a program.  <P>SOLUTION: As shown in Figure 4(a), in each folder in a recording medium, information on folders of different hierarchies is list-displayed in a mutually identical rank form without depending on the hierarchies on the basis of a reproduction list management table. A file directly arranged in a folder selected from each file-displayed folder is file-displayed without through other folders as shown in Figure 4(b), (c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026618-A (JP)
Title: Method for manufacturing foamed glass
Inventor: KOBAYASHI YOSHIHISA
IPC: C03B5/173
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing high-quality foamed glass utilizing a continuous melting furnace.  <P>SOLUTION: The method for manufacturing the foamed glass with the continuous melting furnace comprises: a step of charging into molten glass in a forehearth 1 a foaming agent which is granulated into particles with particle sizes of 3-10mm and a specific gravity of 2.0 or more; and a next step of homogeneously mixing glass material with the foaming agent by stirring them with a stirrer 7 so as to generate bubbles throughout the glass material. Furthermore, it is preferable that the whole surface of the particles of the granulated foaming agent 10 is adhesively coated with hardly soluble glass fine powders 11 so that foaming start time is adjusted to be delayed so as to start foaming around the bottom of the glass material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024778-A (JP)
Title: Game machine
Inventor: MATSUNO MASARU
IPC: A63F7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow the production of information of lottery results by an LCD display which becomes main to have optical expansibility, and to make it easy-to-see arrangement for a game player without increasing the load of a control system.  <P>SOLUTION: The LCD display 124A was arranged centrally on a game board 111, and an LED display 124B doing supportive displaying is arranged on the right side thereof and adjacent thereto. By informing the most important lottery results for carrying out a game by the LCD display 124A and making the results apparent within the range of the LCD display 124A, disadvantage of the movement of visual line of the game player can be eliminated. Further, the game player who wants to enjoy the production of information furthermore enhance the production effect, by moving the visual line to the LED display 124B. By making the resolutions of two displays extremely different even the same image can be displayed in visually absolutely different shapes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034297-A (JP)
Title: Inkjet recorder
Inventor: HORIKOSHI HIROKI
IPC: B41J2/01
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform high quality imaging by reducing nonuniformity.  <P>SOLUTION: In an inkjet recorder capable of forming dots of a plurality of sizes selectively by ejecting ink drops of different quantity, the dots of a plurality of sizes are created and arranged so that the dot area being formed in each record scanning is not shifted significantly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039766-A (JP)
Title: 3C-SiC SEMICONDUCTOR OR GaN SEMICONDUCTOR AND ITS MANUFACTURING METHOD
Inventor: ABE YOSHIHISA
IPC: C23C16/34
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3C-SiC or GaN semiconductor and the manufacturing method of the same which can avoid the dry area of a substrate.  <P>SOLUTION: Upon the epitaxial growth of 3C-SiC or GaN which is effected on a substrate of Si, multi-layered (2 layered) epitaxial growth film is formed of an organic metall material. In this case, the epitaxial growth film of SiC or GaN is formed of a buffer layer and a main body layer. The buffer layer is formed by the epitaxial growth at a comparatively low temperature at a slow speed. In the case of SiC, the epitaxial growth of the buffer layer is effected at a temperature of 500-900°C at a speed of 0.1-1μm/h. The epitaxial growth of the main body layer is effected on the buffer layer at a temperature of 1000-1300°C at a speed of 1-15μm/h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049617-A (JP)
Title: Variable camshaft timing phaser
Inventor: SIMPSON ROGER T
IPC: F01L1/34
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To lock a relative position of a rotor and a housing in the operation without generating the relative vibrating motion between the rotor and the housing. SOLUTION: This variable camshaft timing phaser 10 is provided with the rotor 12 selectively movable between an advance position and a retard position to the housing 14. The rotor has a vane 20 received by an advance part 18A and a retard part 18R. Pressurized oil is selectively introduced into the advance part or the retard part, and simultaneously discharged from the retard part or the advance part. When a spool is located on a neutral position by a locking pin 48 axially movably accommodated in a passage 50 of the rotor, the relative position of the rotor and the housing is locked on a predetermined position. The locking pin is elastically energized toward a locking position by a spring 52, and is urged away from the locking position by the pressurized oil from a pressurization source.
Patent JP-2003064116-A (JP)
Title: Method for polymerization of alpha-olefin
Inventor: RADHAKRISHNAN KARUNAKARAN
IPC: C08F4/70
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To produce a polymerization catalyst for α-olefins having high activity without using aluminoxanes. SOLUTION: The method for the polymerization of α-olefins comprises the contact of one or more kinds of α-olefins under polymerization condition with a catalyst system containing (a) one or more catalyst complex containing a group 6-12 metal (M) of the periodic table as a base and (b) one or more trialkylaluminums corresponding to general formula AlR3 (R groups are each independently a 5-30C alkyl).
Patent JP-2004038867-A (JP)
Title: Adaption information outputting method and device, adaption information outputting program, storage medium storing it
Inventor: HIROZAWA MASASHI
IPC: G06F3/048
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To offer sufficient explanation of a function and operation just enough according to a knowledge level of a user about an operation object such as an apparatus and a program that a user has never use.  <P>SOLUTION: A known operation object information acquiring means 6 acquires information (known operation object information) about an operation object known by a user, and a learning degree acquiring means 9 acquires the learning degree of the user. An unknown operation object information acquiring means 7 acquires information (unknown operation object information) about an operation object unknown by the user. A classification and comparison means 10 compares classification information included in the known operation object information with that included in the unknown operation object information, and if they belong to the same classification, a learning degree estimating means 11 estimates the learning degree of the unknown operation object information from that of the known operation object information. According to the learning degree (including estimation) of the known operation object information and that of the unknown operation object information, an adaption information outputting means 12 outputs explanation of a function and operation while varying the degree of details.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012116-A (JP)
Title: Electric cooking device using adiabatic compression and adiabatic expansion
Inventor: KAWARATANI TAKUHEI
IPC: F24C9/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To recover thermal energy and prevent rising of ambient temperature even during cooking.  <P>SOLUTION: Rising of the ambient temperature is suppressed by carrying out cooking by the thermal energy generated by adiabatic compression, and absorbing the thermal energy by adiabatic expansion. By this, by absorbing the generated thermal energy as adiabatic expansion, the rising of the ambient temperature can be suppressed, and by using it again in heating, energy can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045069-A (JP)
Title: Injector
Inventor: YAMAGUCHI SHUICHI
IPC: G01N1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector for performing an accurate amount of injection and being supplied at low costs.  <P>SOLUTION: In the injector 1, a receiver 2 for receiving the injection of a liquid object to be discharged 4 from a discharge unit 20 is mounted to a tray 3, and a first liquid receiving part 43 is capable of receiving the object to be discharged 4 prior to the receiver 2 is provided for a first end 41 of the tray 3. Since it is possible to set predischarge for discharging the object to be discharged 4 to the first liquid receiving part 4 immediately before main discharge for discharging the object to be discharged 4 to the receiver 2, it is possible to separate the first discharge of which the amount of discharge easily varies from the main discharge and improve accuracy in the amount of injection of the main discharge.  <P>COPYRIGHT: (C)2004,JPO