baber/WOPTO huggingface dataset:
Patent JP-2004067579-A (JP)
Title: Method for producing triorganosilyl unsaturated carboxylate
Inventor: UCHIYAMA NOBUYUKI
IPC: C07F7/18
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a triorganosilyl unsaturated carboxylate in high yield and purity at low cost.  <P>SOLUTION: The triorganosilyl unsaturated carboxylate represented by formula(3): R<SP>1</SP>(R<SP>2</SP>)C=C(R<SP>3</SP>)-COO-SiR<SP>4</SP>(R<SP>5</SP>)(R<SP>6</SP>)( R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are the same as mentioned below ) is obtained by reaction between an unsaturated carboxylic acid of formula(1):R<SP>1</SP>(R<SP>2</SP>)C=C(R<SP>3</SP>)-COOH[ R<SP>1</SP>is H, an alkyl or the group (CH<SB>2</SB>)<SB>n</SB>COOR<SP>7</SP>; R<SP>2</SP>and R<SP>3</SP>are each H, methyl or the group COOR<SP>8</SP>, at least one of them being H, wherein when R<SP>1</SP>is an alkyl or the group (CH<SB>2</SB>)<SB>n</SB>COOR<SP>7</SP>, R<SP>2</SP>and R<SP>3</SP>are each H ], a triorganochlorosilane of formula(2): ClSiR<SP>4</SP>(R<SP>5</SP>)(R<SP>6</SP>)( R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are each an alkyl or cycloalkyl ) and ammonia as dehydrochlorination agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157912-A (JP)
Title: Method and device for cell capacity detection
Inventor: TODAKA YOSHIHIRO
IPC: H01M10/48
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To make cell packs compatible with various specifications only by changing the data related to the cell packs, and efficiently estimate cell residual capacity in a short period of time even using a data processing means with an inferior operative function. SOLUTION: The data prepared for the detection of cell residual capacity are divided into the data related to unit cells and the data related to the combination of unit cells of the cell pack itself, and a necessary data related to a set of cells is constructed from both data so as to be calculated by an operation. Further, a temperature increase is estimated from a temporarily determined current value, and a variation of element value of a secondary cell and current variation are led out, and an operation of correcting the led-out current value by the preceding led-out current value, is repeatedly carried out.
Patent JP-2004077213-A (JP)
Title: Method and device for detecting light transmissible sheet body
Inventor: ISHII YOSHIYUKI
IPC: B65H7/14
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To certainly detect a light transmissible sheet body such as an X-ray film for dry processing or the like.  <P>SOLUTION: A sensitive material detecting sensor 120 receives, with a light receiving unit 124, a light radiated from a light projecting unit 122 and reflected on the surface of the X-ray film 12. The optical axis 134 of a light beam radiated from the light projecting unit is inclined at an angle θ<SB>1</SB>with respect to a vertical line 136. In the light receiving unit, the optical axis 138 of the received light is inclined at an angle θ<SB>2</SB>the same as the angle θ<SB>1</SB>. The optical axes 134 and 138 cross each other on the surface of the X-ray film, and a radiation region 140 of the light beam crosses a light receiving region 142 of the reflected light in a predetermined range Y. Thus, the sensitive material detecting sensor can certainly detect the X-ray film grappled and conveyed by conveying belts adjacent orthogonally to the conveying direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076182-A (JP)
Title: Interlining cloth
Inventor: YANAI TAKASHI
IPC: D03D15/567
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain new interlining cloth which has excellent followability to face side fabric, tailoring brilliancy and shape retention.  <P>SOLUTION: The interlining cloth is woven fabric interlining comprising warp and/or weft constituted of a false twist yarn. The false twist yarn is latent crimp developing polyester fiber composed of two or more of polyester components in which one component is a polytrimethylene terephthalate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077055-A (JP)
Title: Temperature control method for electric furnace, and electric furnace
Inventor: HONDA MAKOTO
IPC: F27D19/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a temperature setting for more accurately controlling the temperature of a furnace chamber without disturbing the temperature of the furnace chamber by disturbance or the like without carrying out the input of a complex parameter in an electric furnace for baking electronic parts.  <P>SOLUTION: The electric furnace has a structure that upper and lower heater chambers and the furnace chamber are perfectly partitioned by a heat-resistant member, heaters in the upper and lower heater chambers independently carries out a temperature control respectively and the temperature in the furnace chamber is adjusted. A controlling thermocouple is provided in the upper and lower heater chambers and the furnace chamber respectively. A control circuit inputted with the temperature of the upper heater chamber, the furnace chamber and the lower heater chamber and controlling the heaters in the upper and lower heater chambers is provided. The heaters in the upper and lower heater chambers are controlled by the control circuit making the set temperature in the furnace chamber as a reference to control the temperature in the furnace chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083029-A (JP)
Title: Carbonated drink can
Inventor: MIZUKAMI YOSHIYUKI
IPC: B65D25/38
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonated drink can, by which a carbonated drink, such as beer or carbonated alcoholic drink, forms fine foams easily and certainly when it is poured into a glass, and which can be manufactured at a low cost without changing its structure largely into one that is different from that of a conventional carbonated drink can.  <P>SOLUTION: The provided carbonated drink can has a foam forming means comprising holes 3, each of which is smaller than an outlet 4 and is drilled on a closed face 122, which almost blocks the outlet 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081441-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which a control burden for controlling picture display is reduced by fixing a period from the starting time of pattern variation to shifting to the next presentation display.  <P>SOLUTION: The game machine is provided with an optical sensor 62 for detecting the presence/no presence of stoppage instruction by a player for stopping the variation of a specific pattern. When the optical sensor 62 detects the stoppage instruction, the specific pattern corresponding to a displayed result decided in advance is stopped and displayed and thereafter presentation display of switching the stopped and displayed specific pattern to a prescribed presentation picture is carried out. Thus, the period from the starting the variation of the specific pattern to switching to the prescribed presentation picture (a presentation displaying period T2) is fixed without regard to the detection timing of the stoppage instruction, and presentation display corresponding to the detection timing of the stoppage instruction (display modes B1, B2 and B3) is carried out. Thus, control burden for controlling picture display is reduced, and the presentation display is diversified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127636-A (JP)
Title: Device for generating airflow at set temperature for cabin of automatic vehicle, and heating equipment or air-conditioning equipment provided with same device
Inventor: VINCENT PHILIPPE
IPC: B60H1/00
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating an airflow of a set temperature for a cabin of an automatic vehicle, and heating equipment or air-conditioning equipment provided with the device. SOLUTION: The device for generating the airflow is provided with means 22, 26 for distributing a main airflow, and heating means 20 for producing a hot secondary airflow 42. A modular assembly may be attached into a casing 4 of the heating equipment or the air conditioning equipment 2. The modular assembly exists in least three versions, suited to the production of an airflow at a set temperature to supply one, two or three regions of the cabin of the automatic vehicle. The external bulk of the modular assembly is identical regardless of the number of regions, in the cabin for which it is intended. The modular assembly may comprise a support frame 70 and a partition plate attached or incorporated into the support frame and dividing the support frame into two parts.
Patent JP-2004086009-A (JP)
Title: Scanning type laser microscope system
Inventor: SASAKI HIROSHI
IPC: G02B21/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type microscope system which is not influenced by an error of a microscope-side unit whatever microscope it is combined with and in which optical adjustments of a scanning optical system are easily and securely achieved.  <P>SOLUTION: Laser light from a visible laser unit 8 is converged through an objective 5 to form a light spot on a sample 3, an optical scanning mirror 15 is deflected to scan the sample 3 with the light spot in a two-dimensional plane, and light from the sample 3 is detected by optical detectors 28a and 28b. Further, the system has a pupil projection lens 16 and an imaging lens 18 which are arranged in a specified positional relation in the optical path of the laser light so that the optical scanning unit 15 and the pupil position of the objective 5 are optically conjugate, those pupil projection lens 16 and imaging lens 18 being provided in one scanning block 6 together with the optical scanning mirror 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082630-A (JP)
Title: Binding device
Inventor: IKEDA SEIJI
IPC: B65H37/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in a binding process, to facilitate changing the number of sheets, and to positively achieve a binding form in a simple structure, in a binding device for binding the specified section of a specified number of sheets into the binding form.  <P>SOLUTION: A single common carrying mechanism constituted of belt carrying means 45, 50 for carrying the sheets in an upright state is arranged at the supply outlet opening of each sheet supply mechanism for supplying specified sheets 26, 32 coated appropriately with an adhesive agent from continuous sheets 12, 13. The sheets 26, 32 carried by each common carrying mechanism are gathered with a stacker 14 in an upright state, then the pressing force applied to the clearance of the common carrying mechanism is used at the time of arranging the sheets in an upright state, to bind the sheets with the adhesive agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247927-A (JP)
Title: Fixing belt evaluation method and fixing belt
Inventor: KAMIYA KOJI
IPC: G01N3/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt evaluation method allowing accurate evaluation of whether a surface of a fixing belt has adequate flexibility or not to prevent the occurrence of wrinkle of a paper sheet.  <P>SOLUTION: When universal hardness test is conducted for the fixing belt formed by laminating an elastic layer and a mold release layer on a basic body and a creep value CHU measured from a mold release layer side is defined by the following expression, CHU=(h<SB>2</SB>-h<SB>1</SB>)/h<SB>1</SB>×100(%) is satisfied; wherein h<SB>1</SB>: pressing-in depth (mm) at the time when reaching test force held constant, h<SB>2</SB>: pressing-in depth (mm) when a certain time elapses after removing the test force. If the creep value CHU is in a scope A of 0.40≤CHU≤3.50(%), it is evaluated that the fixing belt is a flawless product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004093321-A (JP)
Title: Bridge circuit type detector
Inventor: NAKAMURA KAN
IPC: G01R17/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the measurment accuracy by correcting the influence of a resistance change caused by self-heating of components of a bridge circuit constituting.  <P>SOLUTION: A pressure detecting circuit includes a bridge circuit having a pressure sensitive resistor RS, and resistors R1, R2 and R3. In the detecting circuit, an unbalanced voltage of a bridge generated by the self-heating of the bridge circuit constituting component at a power source closing time is detected as a voltage ΔVcd between points c and d of the bridge circuit, and simultaneously a resistance value change generated by the self-heating of the component is detected as the changing voltage of a voltage ΔVab changing between points a and b of the bridge circuit by a bridge voltage detecting circuit 4. These signals are transmitted to a microcomputer system 5, and automatically corrected so that the voltage ΔVcd generated by the self-heating of the component falls on zero or within a specified value at a drift part by the voltage ΔVab to thereby guarantee a high measuring accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096889-A (JP)
Title: Electric power system simulator
Inventor: KURODA KENICHI
IPC: G06F19/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To divide an electric power system at an inductance portion represented by a lumped constant and eliminate the restriction of transmission line length which is involved in conventional systems.  <P>SOLUTION: An electric power system simulator is for simulating an electric power system wherein a first system A and a second system B are connected with each other by inductance in lumped constant. The first system side of the inductance in lumped constant is provided with a source 61 of hysteresis current obtained from the past voltage and current values of the second system as in the Bergeron's method and a resistor 91. Similarly, the second system side of the inductance in lumped constant is provided with a source 62 of hysteresis current obtained from the past voltage and current values of the first system, and a resistor 92. The electric power system is divided into the first system and the second system at the inductance portion in lumped constant. Thus, the first and the second systems can be independently simulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096436-A (JP)
Title: DeltaSigma MODULATOR AND PLL CIRCUIT IN DeltaSigma MODULATION METHOD
Inventor: TAMURA ISAO
IPC: H03L7/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ΔΣ modulator which is excellent in spurious characteristics and in which power consumption can be reduced and the scale of a circuit can be reduced, and to provide a PLL circuit in a ΔΣ modulation method.  <P>SOLUTION: The ΔΣ modulator 6a has a multiplier 11 to multiply a first setting value and a feedback signal, a first adder 12 to add a second setting value to an output signal of the multiplier 11, a first integrator 13 to integrate an output signal of the first adder 12, a second integrator 14 to integrate an output signal of the first integrator 13, a second adder 15 to add both output signals of the first/second integrators 13, 14, and a comparator 16 to compare an output signal of the second adder 15 with a value correlative to the first setting value and to output three values showing comparison results as the feedback signal. A division ratio of a divider 2 in the PLL circuit in the ΔΣ modulation method can be set to three types since the output of the comparator 16 in the ΔΣ modulator 6a is made to be the three values. It is possible to prevent spuriousness from occurring since a changing cycle of a division ratio can be set longer than that of the conventional one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092799-A (JP)
Title: Linear guide device
Inventor: RYU SUSUMU
IPC: F16C33/46
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact linear guide device with low torque and a long service life.  <P>SOLUTION: This linear guide device comprises a plurality of rollers 5 integrated between a rail 1 and a casing 2. The rail 1 and the casing 2 have raceway grooves 3 consisting of raceway faces 1a and 1b (2a and 2b) having diameters larger than the radius of the roller 5, respectively. At least one raceway groove 3 thereof consists of two raceway faces. The circumferential surface 5a of each roller 5 that serves as a rolling contact surface has a curvature radius also in the axial direction, and each roller is arranged cross on the raceway groove. The circumferential surface 5a of each roller is in contact with the raceway surfaces of the rail 1 and casing 2 regularly opposed thereto in one point each, or two points in total. In this case, the roller 5 to be integrated includes an upside/downside-cut ball having symmetric opposed surfaces 5b and 5b, an upside/downside-cut ball having asymmetric opposed surfaces 5b and 5d, and a single-cut ball having one flat surface 5e by cutting one side of the ball.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091398-A (JP)
Title: Composition for promoting proteasome activity
Inventor: MIYATA SATOSHI
IPC: A61K8/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for preventing and ameliorating various diseases caused by the accumulation of abnormal proteins.  <P>SOLUTION: The composition for promoting proteasome activity serving as a composition for preventing or treating diseases caused by the accumulation of abnormal proteins comprises kale and/or its extract. The composition, being high in safety and stability, is useful for preventing and ameliorating various diseases caused by the accumulation of abnormal proteins including neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease, hypertension, lifestyle-related diseases such as diabetes and arteriosclerosis, skin aging such as wrinkles and fleckles. This composition also affords inexpensive food products, cosmetics, pharmaceuticals, and the like, each high in safety and stability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178302-A (JP)
Title: System and method of enhancing halftone image for reproduction
Inventor: JIA CHARLES CHI
IPC: G03B27/80
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image artifact or defect by processing a scanned halftone image for enhancing image quality in a scanning system where conventionally the image artifact or defect deteriorating the image quality sometimes occurs in scanning of a halftone image when detecting a scanned image from the halftone image and reproducing it.  <P>SOLUTION: A halftone characteristic of the scanned image is detected. The scanned image is divided into a plurality of image segments on the basis of the detected halftone characteristic. The image segments of the scanned image are enhanced respectively and a plurality of enhanced image segments are produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004089531-A (JP)
Title: Portable ion generator
Inventor: MIYAMAE KOJI
IPC: A42B1/18
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To protect a human body from bacteria and fine protein particles floating in the air even when a person allergic to air pollution or pollen, and the like, goes out.  <P>SOLUTION: A portable ion generator 1 generates minus ions simultaneously with plus ions, and includes: an ion generating part 11 for generating cluster ions; a solar battery panel 12 for supplying power to the generator 1; an attachment/detachment part 13 to be attached/detached to/from a brim 21 of an existing cap 2; and a fan 14 for directly supplying clean air including the cluster ions onto the face of the person wearing the cap 2. The front surface side of the generator 1 is formed by the solar battery panel 12, and the rear surface side is by the ion generating part 11 and the fan 14. The front and rear surfaces are integrally formed via the attachment/detachment part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081898-A (JP)
Title: PRODUCTION OF alpha-HYDROXYETHER HAVING OPTICAL ACTIVITY
Inventor: STUDER MARTIN
IPC: C07C41/26
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an α-hydroxyether of an enantiomer by heterogeneously and asymmetrically hydrogenating a racemic α-ketoether using a platinum catalyst in the presence of a chiral aromatic nitrogen base and, if necessary, a strong base. SOLUTION: This method is characterized by heterogeneously and enantiodivergently hydrogenating an organic α-ketoether, using a platinum catalyst, in the presence of a soluble or immobilized chiral aromatic nitrogen base having at least one basic nitrogen atom at near of at least one stereogenic carbon atom, wherein the racemic α-ketoether is hydrogenated into an α- hydroxyether having optical activity.
Patent JP-2004093517-A (JP)
Title: X-ray analysis apparatus
Inventor: NOTOYA TOMOHITO
IPC: G01N23/225
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray analysis apparatus for quickly and easily switching an X-ray analysis using EPMA and EBSD measurement.  <P>SOLUTION: In the X-ray analysis apparatus for radiating an electron beam to a surface of a sample placed on a sample placement face of a sample stage, detecting a characteristic X-ray radiation generated from the sample by the radiated electron beam and implementing the X-ray analysis, the sample stage is provided with a sample position switchable from a first position for implementing the X-ray analysis to a second position downstream along an optical axis Z of the electron beam. The electron beam enters the sample at the first position in an approximately perpendicular direction to the sample. The sample is inclined at the second position where the electron beam enters the sample at a predetermined different angle. When the sample position is set to the second position, a detector detects electrons elastically scattered and reflected from a sample surface. The sample stage has a rotational axis perpendicular to a plane including the optical axis of the electron beam and switches the sample position between the first and second positions by rotating the sample placement face on the rotational axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003927-A (JP)
Title: Radio wave corrected clock and method of controlling it
Inventor: SHIMIZU EISAKU
IPC: G04G21/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave corrected clock that can be reduced in power consumption by suppressing wasteful use of electric power.  <P>SOLUTION: This radio wave corrected clock is provided with a power supply control means 43 for receiving section which periodically actuates a reception power source circuit 24 for driving a reception circuit 22 which receives radio waves, including time information. The control means 43 is provided with an elasped-time detecting means 110 which finds the time elapsed after the last radio wave receiving time, a receiving schedule storing means 130 which stores the schedule information regardimg power supply, and a schedule information setting means 120 which switches the schedule information to another schedule information B having a longer power-supplying time interval than an initial set value A, when the elapsed time becomes longer than a set value. The control means 43 is also provided with a power source circuit control means 140, which controls the actuation of the reception power source circuit 24 based on the schedule information. The power consumption of this wave corrected clock can be reduced, because the frequency of receiving of radio waves is reduced, when the time during which the radio wave cannot be received increases.  <P>COPYRIGHT: (C)2004,JPO