baber/WOPTO huggingface dataset:
Patent JP-2003151520-A (JP)
Title: Battery pack
Inventor: MORIYA TORU
IPC: H01M2/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack with a structure wherein a protection circuit board formed in a square type is not moved easily, and arranged in the battery pack, and further aim at downsizing thinly as the whole. SOLUTION: In the battery pack 1 electrically and mechanically joined to a portable electronic equipment main body, this pack is composed of the square type concave 3 formed thin-walled to the rear lid 2 of the battery pack or the inner side of the front lid 6, the protection circuit board to mount electronic parts housed in the concave, and a flat lithium-ion battery in which over-charging is mainly controlled by the protection circuit board 4 and which is laid on the protection circuit board, and which is housed between the rear lid or the front lid and the lidded front lid or the rear lid, and the square shaped concave part is made more thin-walled than that of the other parts.
Patent JP-2003119994-A (JP)
Title: Detachable panel tile using resin mat for fitting
Inventor: KAWASHIMA AKIO
IPC: E04F13/21
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a panel tile using a resin mat for fitting in which a tile can quickly be replaced when a crack or a damage is caused on the tile, and which does not require curing after installation and expertise in installation, although a conventional tile is fixed by mortar or adhesive. SOLUTION: A tile main body (A) has a recess (1) in a side face, and a protrusion (2) is provided on a side face of a tile fitting part (3) of a soft resin mat (B) for fitting. The recess and the protrusion are engaged with each other to fix the tiles so that the mortar or the adhesive is not required for fixing. Thus, the tile that has cracked or been damaged can quickly be replaced. Curing after installation and expertise in installation are no longer required.
Patent JP-2003153901-A (JP)
Title: Ultrasonic endoscope
Inventor: MIYAMOTO SHINICHI
IPC: A61B8/12
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property of a ring part and a brush part of a slip ring in assembling an ultrasonic scanning unit. SOLUTION: In this ultrasonic endoscope, the ultrasonic scanning unit having an ultrasonic vibrator which rotates for transmission and reception is inserted into a tip of an insertion part and securely assembled thereto so as to transmit signals from the ultrasonic vibrator to a circuit of a fixed part via the slip ring. For the ring part 30 of the slip ring 17 provided in the ultrasonic vibrator 16, and for the metal brush 25 of the slip ring 17 provided in the fixed part, a mechanism is provided for moving the metal brush 25 away from the ring part 30 to a position where they do not interfere when the ultrasonic scanning unit 13 is assembled to the tip 6 of the insertion part 2.
Patent JP-2002236789-A (JP)
Title: Scheduling system and scheduling method
Inventor: RASANSKY RICHARD A
IPC: G06Q10/10
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a computer system enabling an end user to communicate and confirm with this system by including an end user interface to be sent by using a standard communication protocol. SOLUTION: In the computer system for scheduling an event between the end users of the system, each end users 20 are given is granted a unique password to protect a personal calendar. This calendar is generated from information stored in a database at a central server 10, and delivered to each end user 20 as a standard HTML sent through the Internet 30. This custom personal calendar can be viewed in a standard Web browser by the end users 20.
Patent JP-2003160045-A (JP)
Title: Hydraulic brake device
Inventor: ISONO HIROSHI
IPC: B60T13/14
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an accumulator in a hydraulic brake device equipped with the accumulator.  <P>SOLUTION: When a requesting braking state quantity is less than a setting braking state quantity, a solenoid open close valve 50 is made to be in an open state and a solenoid open close valve 42 is made to be in a close state. The hydraulic pressure of a pump device 10 is supplied to a brake actuator 46, but the hydraulic pressure of an accumulator 12 is not supplied. When the requesting braking state quantity is equal to or more than the setting braking state quantity, the solenoid open close valve 50 is made to be in an open state and the solenoid open close valve 42 is made to be in an open state. At least the hydraulic pressure of the accumulator 12 is supplied to the brake actuator 46. As the hydraulic pressure is not always supplied, the capacity of the accumulator 12 can be made small as a result, and the size of the accumulator 12 can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165064-A (JP)
Title: Spanner set holder
Inventor: HARA TAKASHI
IPC: B25B13/56
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable holding of a spanner set in a position to take it out easily.  <P>SOLUTION: This spanner set holder for holding each spanner to be taken out individually in the spanner set comprising a plurality of spanners 6 different in their sizes of engaging parts 64 thereof, having the engaging parts 64 to each of which a head part of a hexagon head bolt is inserted from a direction orthogonal to an axial center between a lower jaw part 62 and an upper jaw part 63 at least in one end of a handle 60 is constituted of a line 3a of fit-in parts 3 to which the lower jaw parts 62 of the respective spanners 6 are fit in to cover tip parts, a support member 2 provided in deep parts of the fit-in parts 3 and having an abutting portion abutting to the tip parts of the jaw parts 62, and a line 5a of receiving parts 5 for receiving backface sides of the respective spanners partially to form pairs of the respective fit-in parts 3 so as to hold the spanners.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168769-A (JP)
Title: Power semiconductor device
Inventor: SHINOHARA TOSHIAKI
IPC: H01L23/36
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device which is excellent in heat dissipation even if an external radiator of low heat conductivity is used and is constituted to stant external impacts.  <P>SOLUTION: The device has a plurality of power semiconductor elements 1, a plurality of conductive substrates 4 whereon the power semiconductor elements 1 are mounted, a wire line 3 for electrical connection between the power semiconductor elements 1, a plurality of terminal boards 61 and 62 for electrical connection between a plurality of power semiconductor elements 1 and an outside, an 0.2 to 0.8 mm-thick insulation sheet 5 disposed to cover an entire of a main surface (lower main surface) on the opposite side of a mounting surface (upper main surface) of the power semiconductor element 1 of the conductive substrate 4 and a flat heat sink 11 disposed so that its upper main surface comes into contact with a main surface on the opposite side of a contact surface of the insulation sheet 5 with the conductive substrate 4. An external radiator 8 is disposed so that its flat surface is in contact with a lower main surface of the heat sink 11 via grease 12 in between.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168721-A (JP)
Title: Positioning movable body mechanism
Inventor: ASANO TOSHIYA
IPC: H01L21/68
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning movable body mechanism for a stage unit, which is capable of restraining a stage from vibrating when driven and shortening a positioning/setting time.  <P>SOLUTION: This positioning movable body mechanism is equipped with a movable body which is supported in a freely movable manner in a space, an electromagnetic joint drive coil 51 which gives a driving force to the movable body to move it in a prescribed direction, a search coil 52 which measures the induced voltage generated in the electromagnetic joint drive coil 51, an integrator 53 which time-integrates the induced voltage measured by the search coil 52, a movement command generator which generates the acceleration of the movable body and a drive command given to the electromagnetic joint drive coil 51, a gain 54 calculating a command given to the electromagnetic joint drive coil 51 on the basis of the drive command and the output of the integrator 53, and a drive amplifier 55 and the like functioning as a magnetic flux feedback mechanism, and the time differential value of the root of the absolute value of the acceleration of the movable body generated by the movement command generator is set continuous.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168066-A (JP)
Title: Method for displaying relation among factor sets
Inventor: MUTO ISAMU
IPC: G06F19/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying method capable of more easily judging relations among factor sets by displaying the relations among the factor sets in one table.  <P>SOLUTION: The relations among the factor sets are quantized by using round-robin processing for the relations among all of factors included in the factor sets and, the results are accumulated and displayed in a spreadsheet. When a threshold is given to the quantized relations among the factors and displayed on the spreadsheet, colors and patterns are changed to sort the spreadsheet by means of digitized relations among the factors. The relations among the factor sets are displayed in one table so that the relations can be more easily judged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164526-A (JP)
Title: Anesthetic system
Inventor: SANJO YOSHIMITSU
IPC: A61K33/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anesthetic system having more improved safety.  <P>SOLUTION: The anesthetic system is provided with an anesthetic circulation circuit 3 provided with a bellow-in chamber 6 as a container for feeding gases in bellows 6a as a reservoir to a channel in which respiratory air flows, a flow sensor 9 for detecting the quantity of gases flowing in an excessive gas discharge channel 4, and a differential pressure sensor 8 for measuring a differential pressure of the bellow-in chamber between the inside and the outside pressure of the bellows. The anesthetic system is further provided with a control part 7 for performing at least either of discharge gas flow target control for controlling the flow rate of fresh gases to be fed from a main body 2 of anesthetic appliance to the anesthetic circulation circuit so that the discharge gas flow rate measured by the flow sensor can become a set value and bellows level maintenance target control for judging the movement of the bellows on the basis of a differential pressure ΔP between the inside and the outside pressure of the bellows measured by the differential pressure sensor and controlling the flow rate of fresh gases to be fed from the main body of anesthetic appliance to the anesthetic circulation circuit so that the bellows can be maintained at a prescribed position in the end of expiration of a patient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171964-A (JP)
Title: Sanitary washing device
Inventor: YABUUCHI KATSUHIRO
IPC: E03D9/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a person must bend his/her elbow and wrist of the arm and operate a knob by unnatural attitude by rotating it in the horizontal direction by a finger tip and the wrist to operate the knob because the knob is provided at a position where it is arranged above an operation part of a flow rate adjusting means for controlling a water supply amount and dust is easily collected around the knob and the cleaning property is very bad because the knob is above the operation part and is a projection.  <P>SOLUTION: The operation part 6 of the flow rate adjusting means is arranged on a side face of a main body 2, so that the person can put the arm at a natural body position on a side face of his/her body to operate the knob simply by his/her finger tip only. Moreover, the projection does not protrude on an upper side of the operation part 6 to form a flat constitution, so that a conspicuous part which becomes dirty easily can be cleaned very easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246378-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SAITO MASAMI
IPC: H01L21/3213
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To offer an etching stock solution which can be used in common with a plurality of etching processes. SOLUTION: This manufacturing method of semiconductor devices comprises the etching process using an etching stock solution, consisting mainly of H2SO4 and NH4F, or H2SO4 and HF and containing H2O of 5 wt.% or lower. Furthermore, the method comprises a process of etching a SiN film selectively, by using a mixed solution of H2SO4 and H2O or this mixed solution added with a very small amount of hydrofluoric acid.
Patent JP-2003116735-A (JP)
Title: Bathtub-wall-hanging type footboard
Inventor: NISHIZUKA TORU
IPC: A61H33/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub wall-hanging type footboard, enabling the aged to safely go in and out of a bathtub in his bathing, capable of dispensing with something placed at the bottom of the bathtub and collapsible in the non-use. SOLUTION: Pressing screws 2 for fixing are provided on one side of a metal fitting 1 bent U-shaped to extend over the edge of a bathtub to nip the inside and outside of the wall of the bathtub, a handrail 3 is fitted to the upper part, and a collapsible footboard 4 is fitted to the metal fitting.
Patent JP-2003177436-A (JP)
Title: Multicolor particle and display element
Inventor: SHICHIRI NORISHIGE
IPC: G02F1/19
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide multicolor particles which are constant in particle sizes, are high in yield and are stably manufactured and a display element using the same.  <P>SOLUTION: The multicolor particles obtained by partially embedding the particles into a resin to shield a part of the particles, then coating the exposed portions with at least one kind of substance to absorb or reflect the light different from the light of particle bodies and thereafter desorbing the particles from the resin, and the multicolor particles obtained by arranging the particles into holes or grooves the shield a part of the particles, then coating the exposed portions with at least one kind of the substance to absorb or reflect the light different from the light of the particle bodies and thereafter desorbing the particles from the holes or the grooves and the display element for displaying the images by impressing an electric field or magnetic field to the above particles to rotate the particles or to change the reflection state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307356-A (JP)
Title: Sucking holding device
Inventor: YAMAZAKI MINORU
IPC: B25J15/06
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a sucking holding device to hold a work position without changing it. SOLUTION: This sucking holding device is constituted of a suction pad 3 to be held to freely advance and retreat, a spring 7 to energize the suction pad 3 at an advancing position and a locking mechanism 10 to fix a state free to advance and retreat the suction pad 3 to freely advance and retreat and is constituted not to change a position of a work W at the time of carrying it by working the suction pad 3 to suck the work W in a state of making it contact with the work W while moving the suction pad 3 against the spring 7 and simultaneously working the locking mechanism 10.
Patent JP-2003188056-A (JP)
Title: Capacitor
Inventor: FUJIYAMA TERUKI
IPC: H01G9/10
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable capacitor having a lead member for external drawing, free from stress on its lead member in the course of a sealing process.  <P>SOLUTION: A metal case 4 containing a capacitor element 1 is sealed with a sealer 3 pierced holes 3a. Making pits 3b whose diameter is 0.2 mm or more larger than that of the lead member 2 and depth is deeper than the one-fourth or more of the thickness of the sealer at the holes 3 on the capacitor element side of the sealer 3. Stress is relieved on the lead member 2 around the capacitor element 1, an increase in current leakage and a short circuit due to a breaking of wire is prevented in the case that the sealer 3 and the lead member 2 are pressed toward the center when the metal case 4 is deeply drawn into a round ring to seal its circumference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249710-A (JP)
Title: Resin composition for powder coating, powder coating material and coated article produced by using the same
Inventor: ITO HIROYUKI
IPC: C09D167/00
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for powder coating having excellent storage stability (blocking resistance) of the coating material and low- temperature curability and extremely high practicality and giving a coating film having excellent smoothness and provide a powder coating material and a coated article. SOLUTION: The resin composition for powder coating contains (A) an amorphous polyester resin having carboxy group, (B) a crystalline polyester polyurethane resin and (C) a curing agent composed of a compound having a functional group reactive with carboxy group as essential components.
Patent JP-2003188080-A (JP)
Title: Imaging optical system, imaging evaluation method thereof, exposure apparatus, exposure method, and observation apparatus
Inventor: OZAWA TOSHIHIKO
IPC: G03F7/20
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging evaluation method for an imaging optical system capable of evaluating imaging for a large object structure which deviates uniformity that is a prerequisite of a conventional imaging evaluation technique.  <P>SOLUTION: The imaging evaluation method calculates the imaging evaluation amount which evaluates the imaging performance of an imaging optical system, as a point image intensity distribution of the imaging optical system is even, within a range approximated to be zero from its peak position. The space image imaged on a plurality of image points, to be evaluated, is superposed on a partial coherent, based on a complex transmissivity distribution in an exit pupil plane (pupil function) of a plurality of image points to be evaluated, and also on the in-pupil plane complex amplitude distribution (effective light source distribution), to evaluate imaging of partial coherent in a global region where an optical uniformity is not assured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185462-A (JP)
Title: Information processing system, information processor and communication terminal
Inventor: OMURA HIROSHI
IPC: G01C21/26
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To promote stays of users at facilities such as business facilities, sightseeing facilities, etc., by setting the facilities as check points in a mobile orienteering.  <P>SOLUTION: An information center 1 and a car navigation apparatus 4 equipped with a communication function are connected via a network. When a car fitted with the car navigation apparatus 4 reaches a check point such as a restaurant or the like, the information center 1 temporarily stops a timer for counting the result of the orienteering, and transmits a message urging a stay at the restaurant to the navigation apparatus 4. Incidentally, impartiality with other users is kept by adding a specified handicap to users who give priority to the orienteering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185804-A (JP)
Title: Microlens, method for manufacturing it and electrooptical device
Inventor: OZAWA NOBUHIKO
IPC: G02B3/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an excellent condensing characteristic by which a phenomenon such as the total reflection of incident light is not caused in a microlens.  <P>SOLUTION: The outside shape of the microlens is made by forming a hole 602 whose size is small, whose depth is large and which is a recessed part on a base plate 10. Then, a hole 601 whose size is large, whose depth is small and that is a slope part 603 having inclination smaller than an inclination to the surface of the base plate 10 that the hole 602 has near a boundary at which the surface of the base plate 10 and the hole 602 come into contact is inserted into the boundary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186397-A (JP)
Title: Processing device and method using coprocessor utilizing montgomery multiplication
Inventor: TAKENAKA MASAHIKO
IPC: G06F7/72
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device and a method using a coprocessor utilizing Montgomery multiplication which can execute multiplication or remainder calculation, by the Montgomery multiplication, addition, and subtraction.  <P>SOLUTION: When the number C for the remainder calculation is represented by a 2<SP>n</SP>-adic system, the first number Cs for the remainder calculation having the highest degree is inputted. The Montgomery multiplication using a remainder number p is executed for the Cs, the second number C<SB>(s-1)</SB>for the remainder calculation having the next highest degree is added, and it is judged whether it is equal to or more than twice the remainder number p, or it is equal to or more than the remainder number p and is less than twice the remainder number p, or it is less than the remainder number p or not. In accordance with this, a correction by subtraction is performed. By repeating the process until the degree s of the value for the remainder calculation becomes zero, the remainder calculation of C by p is performed by only performing the Montgomery multiplication, the addition, and the subtraction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192423-A (JP)
Title: Hydraulic composition and hardened body thereof
Inventor: NAGAI YOSHINORI
IPC: C04B7/153
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hardened body which has excellent acid resistance, adhesive strength, compressive strength, and transition suppressing effect, and has no brittle layers on the surface.  <P>SOLUTION: The hydraulic composition is obtained by incorporating (C) a 0.05 to 0.5 pts.wt. water retaining agent, and (D) a 0.02 to 1.0 pts.wt. retarder into 100 pts.wt. of a mixture consisting of (A) 20 to 90 wt.% alumina cement, and (B) 10 to 80 wt.% slag powder having a Blaine specific surface area of 3,000 to 15,000 cm<SP>2</SP>/g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194541-A (JP)
Title: Marking method and apparatus thereof
Inventor: IGARASHI TOSHINAGA
IPC: G01C15/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking method and an apparatus capable of easily marking mounting locations, saving labor in work, and shortening processes in the work of mounting bolts, etc., to sides of tracks.  <P>SOLUTION: Three alignment marks are arranged at regular intervals in reference travel lines. Marking is performed by moving the three alignment marks along the reference travel lines, and emitting a alignment beam in a direction which intersects at right angles with a straight line connecting the alignment marks at both ends of the alignment marks in the marking method.  <P>COPYRIGHT: (C)2003,JPO