baber/WOPTO huggingface dataset:
Patent JP-2004132248-A (JP)
Title: Vehicle with idle stop device
Inventor: SAEKI HIDEYUKI
IPC: F02D29/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sensor detecting negative pressure of a brake booster.  <P>SOLUTION: A vehicle with idle stop device comprises: a means 1 for reducing brake pedal operating force of a driver by using negative pressure generating in an intake air system of an engine; a means 4 for detecting braking force of a brake; and a means for automatically stopping/restarting the engine based on a predetermined condition in an idling state. In the vehicle with idle stop device, the braking force is detected during engine stop, negative pressure in the operating force reduction means is estimated based on the detected braking force, and the engine is restarted based on the estimated negative pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129923-A (JP)
Title: Absorbent article for woman
Inventor: KIGATA TETSUYUKI
IPC: A61F5/44
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article for women to be used by insertion to a space between labia, by which contamination on the body or an underwear, or the like, and deterioration in feeling of use are prevented, since the article hardly comes off, or is hardly deviated in position, and an absorbed liquid is hardly leaked during wearing.  <P>SOLUTION: This absorbent article 1 for women includes: a liquid holding absorbent layer; and a liquid impermeable leakage preventing layer, and is used by insertion to the space between the labia. An adhesive applying part 5 where an adhesive is applied is arranged over the whole circumference of a peripheral edge part on the skin abutment surface 4 of the absorbent layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135162-A (JP)
Title: Communication system in vehicle and communication equipment
Inventor: HATANAKA KENICHI
IPC: H04L27/34
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the influence of emission noise and the interference of a communication band even when communication is performed by using a metal communication line.  <P>SOLUTION: On-vehicle equipment on the transmitting side performs multilevel modulation of a serial signal to four modulation wave signals by a serial/parallel conversion circuit 32, detects the amplitude of each modulation signal by a switching circuit 33 and transmits the detected amplitude by converting it into analog. On-vehicle equipment on the receiving side converts a received signal into a digital signal, generates four modulation wave signals by detecting the amplitude of four components from the digital signal converted by a receiving switch circuit 23 and demodulates each modulation signal into serial signals by a parallel/serial conversion circuit 22. In communication by the multilevel modulation, the communication band is compressed and a transmission clock is also reduced since only a signal regarding the amplitude is transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129976-A (JP)
Title: Ultrasonic search unit
Inventor: UMEDA MANABU
IPC: A61B8/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic search unit for saving labor of previous work for puncture.  <P>SOLUTION: This ultrasonic search unit includes: an ultrasonic transducer 112, a puncturing needle guide 130 having a needle receiving part provided with a through hole for the puncturing needle; and an enclosure 110 storing the ultrasonic transducer and supporting the puncturing needle guide to form the state of drawing the needle receiving part in a recessed part 116 and the state of projecting the same over the recessed part. The puncturing needle guide forms two states according to a linear displacement or a circular-arc displacement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138307-A (JP)
Title: Grill device
Inventor: USUI KENZO
IPC: A47J37/06
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill device capable of smoothly taking in and out a water tray to a grill case.  <P>SOLUTION: A connecting member 7 interlocking with the opening and closing of a grill door 3 locks a front part of the water tray 5 at a grill door 3 side in a state of vertically free, and is positioned at a side part of the water tray 5 on the way, and guided by a connecting member guide part 10 mounted in the grill case 1 at its both side parts of a rear part. When the water tray 5 is drawn out to the maximum, the grill door 3 and the connecting member 7 are revolved downward on the connecting member guide part 10 and both side parts of the rear part of the connecting member 7, and the locked state of the front part of the water tray 5 is held, whereby the water tray 5 can be smoothly taken in and out in a state that the water tray 5 and the connecting member 7 are kept in the locked state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142123-A (JP)
Title: Writing head and image forming apparatus equipped with writing head
Inventor: KATSUKI KIYOTERU
IPC: B41J2/395
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a writing head capable of touching a latent image carrier stably, while preventing waving or cockling, by eliminating a local low rigidity region between writing electrodes or between wiring patterns.  <P>SOLUTION: In a recording head 3 having a plurality of writing electrodes 3b arranged on a flexible supporting basic material 3a and forming an electrostatic latent image on a latent image carrier 2 by touching or approaching the latent image carrier 2 and applying a writing voltage thereto, and in an image forming apparatus 1 equipped with the writing head 3, a member 12 for stretching the flexible supporting basic material 3a in the main scanning direction is provided in order to ensure rigidity the main scanning direction. Since a local low rigidity region does not exist between the writing electrodes 3b or between the wiring patterns, the writing electrode 3b can touch the latent image carrier 2 stably. Consequently, the writing head 3 can be prevented from waving or cockling, an electrostatic latent image is formed correctly on the latent image carrier 2 and print quality can be prevented from lowering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146569-A (JP)
Title: Ceramic heater for semiconductor manufacturing device
Inventor: KACHI YOSHIBUMI
IPC: H05B3/20
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater for a semiconductor manufacturing device that can prevent damages to a wafer caused by the short circuit between resistance heating elements caused in heat-treating the wafer while maintaining the soaking property of the surface of the wafer by optimizing the inter-wiring distances of the heating elements.  <P>SOLUTION: This ceramic heater has the resistance heating elements 3a on or in a ceramic substrate 2. In the cross section of each heating element 3a, the minimum angle θ between the bottom face and side face of the element 3a is adjusted to ≥5°. It is also possible to dispose a plasma electrode on or in a ceramic substrate 2a of the heater. It is preferable, in addition, to use at least one kind of material selected from among an aluminum nitride, silicon nitride, aluminum oxynitride, and silicon carbide for forming the substrate 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142022-A (JP)
Title: Spindle bearing lubrication structure
Inventor: KASAI SHOJI
IPC: F16C33/66
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle bearing lubrication structure wherein effectively utilizing the motor output in machining a work.  <P>SOLUTION: A spindle 20 has a tool-fitting screw hole 20g in the front end thereof, and is supported by a casing 10 via rolling bearings 22 and 28. A rotor 24 to constitute a motor is fixed to the spindle 20, and a stator 14 is disposed therearound. Nozzles 33 and 35 to feed oil mist are disposed on parts corresponding to the bearings 22 and 28. These nozzles 33 and 35 are provided to spray oil mist from the upstream side toward the downstream side in a rotational direction of the spindle 20 with respect to the bearings 22 and 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142389-A (JP)
Title: Interlocking method for laser light source of photograph processing equipment, and photograph processing equipment
Inventor: YOSHIDA KAZUHIRO
IPC: B41J29/38
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlocking method for a laser light source of photographic processing equipment, which enables the prevention of loss of time in the operation of interlocking, and the photographic processing equipment.  <P>SOLUTION: This interlocking method is used for the laser light sources 1R, 1G and 1B of the photographic processing equipment 100 which is equipped with the light sources 1R, 1G and 1B for outputting laser beams r, g and b, AOMs 2R, 2G and 2B, AOM drivers SPR, SPG and SPB including laser control parts 20R, 20G and 20B, and AOM driver temperature-control parts 30R, 30G and 30B. The supply of electric power from a power source 60 is brought into an on-state, so that driving signals can be supplied to the AOMs 2R, 2G and 2B from the control parts 20R, 20G and 20B; the supply of the electric power from the power source 60 is brought into an off-state, so that the supply of the driving signals to the AOMs 2R, 2G and 2B from the control parts 20R, 20G and 20B can be interrupted; and the electric power is supplied to the parts 30R, 30G and 30B from a power source 70, without reference to the on-state or off-state of the supply of the electric power from the power source 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148656-A (JP)
Title: Autoclave curing equipment
Inventor: HASEGAWA RIKI
IPC: B28B11/24
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide autoclave curing equipment which can be installed in a narrow space, has a simple structure, and is simple to operate.  <P>SOLUTION: In opening and closing an autoclave lid 2a to house and draw out a travelling dolly loaded with a material to be cured or a cured material, the rail shunting equipment 6 to shunt a joining rail 33 which joins the inner stationary rail installed inside the autoclave and the outer stationary rail installed outside the autoclave is constituted by the supporting shaft 63 which is provided under the rail 33 and is parallel to the rail 33; and the rail leg 65 at the tip of which the rail 33 is installed and which is back and forth rotated, with the shaft 63 serving as the pivot center, so as to take a standing posture and a lying posture by the expansion and contraction of the expansion rod of the electric cylinder 67.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114027-A (JP)
Title: Electrical catalytic chemical reaction type waste liquid cleaner
Inventor: IZUMI HISAO
IPC: B01D39/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a compact and inexpensive electrical catalytic chemical reaction type waste liquid cleaner which can granulate various waste oil such as water-soluble surfactants and water-soluble cutting oils to be coarse products only by catalytic chemical reactions caused by electricity, without using chemicals, and solidify and store garbage, refuse, and chemical reactants in a bag-shaped bag filter made of filter cloth or nonwoven fabric by using heated compressed air.  <P>SOLUTION: In the electrical catalytic chemical reaction type waste liquid cleaner, SUS 430, an example of a metal capable of emitting metal cations, or the like is used as an anode in order to cause the catalytic chemical reactions by a direct-current power supply, and causes the chemical reactions in waste liquid in collaboration with active oxygen to change the surfactants etc. to coarsely granulated compounds, which are subjected to primary filtration by the pressure of the heated compressed air in the bag filter. The filtrate is further cleaned by using a special filter consisting of a set of a plurality of thin tubular ceramic filters with a surface thin film. The special filter can make its surface area large even in a small capacity, and its lifetime extension and filtration accuracy can be ensured by back washing and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147997-A (JP)
Title: Storage medium, program, and electronic device
Inventor: AOKI TAKESHI
IPC: A63F13/95
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium and an electronic device, including a light emitting means, thereby informing the residual quantity of a battery and the state of a game machine such as the progress of a game by emitting light from the light emitting means to be visually confirmed from the directions other than the front of the game machine.  <P>SOLUTION: In the storage medium and the electronic device of the invention, the storage medium removably mounted on the electronic device is provided with one or two or more light emitting means disposed in a cartridge case, and the light emitting means are adapted to emit light by executing a program stored in the storage means and including an instruction for causing at least the light emitting means to emit light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157179-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KIN HIDENORI
IPC: G03G15/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a density control technology that enables a density control factor to fall in an appropriate adjustment range and appropriately copes with a great change in image density.  <P>SOLUTION: Patch images are formed while setting a development bias to various values (step S11), and the density of each patch image is detected (step S12). Based upon the result of the detection, the optimum value of each development bias at which the image density matches its target density is obtained (step S14). In a case where image density is insufficient even though the development bias is set to various values (step S13), it is determined that the apparatus is in an abnormal state. In the case, an amount of toner remaining in a development vessel calculated by a toner counter is checked (step S15). If the amount of toner remaining is lower than a predetermined value, it is determined that the toner is completely consumed (step S17). If the amount of toner remaining is equal to or larger than the predetermined value, it is determined that the insufficient density is not caused by complete consumption of toner but by an abnormal state of the main body of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162730-A (JP)
Title: Magnetic levitation rotation device
Inventor: YAMADA KOSHI
IPC: H02P29/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic levitation rotation device enabling response of the number of rotation having reduced overshoot in a short time at every gas pressure.  <P>SOLUTION: This magnetic levitation rotation device is provided with a device main body 6 and a control part 7. The control part 7 performs open loop control for driving and controlling a motor 12 to increase the number of rotation of a rotary shaft 4 in accordance with a speed command pattern determined in advance by command number of rotation ordered by a number of rotation command generator 25 and rotation acceleration time. Upon completion of the speed command pattern, the control part 7 switches to closed loop control for driving and controlling the motor 12 so that the number of rotation of the rotary shaft 4 detected by a rotary sensor 15 agrees with target number of rotation. Consequently, it is possible to realize response of the number of rotation having reduced overshoot in a short time at every gas pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162274-A (JP)
Title: Veranda noise reducing structure
Inventor: MORI KEITARO
IPC: E04B1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a veranda noise reducing structure superior in durability and weatherability, and reducing noise intruding inside a building via a veranda from an external part.  <P>SOLUTION: A shielding plate 5 capable of shielding at least a part of an upper space above a handrail 3 of a veranda 2 is arranged in the veranda 2 so as to be protrusible-retreatable to the upper space. Since a part of the noise intruding from the external part is reflected by the shielding plate 5 by shielding the upper space by the shielding plate 5, the noise can be reduced. The shielding plate 5 may be any construction material when the noise can be reflected, and since there is no need to use a conventional porous material, there is no need to apply special maintenance, and the durability and the weatherability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281891-A (JP)
Title: Semiconductor memory device capable of preventing coupling noise between adjacent bit lines in different columns
Inventor: LEE SAIKYU
IPC: G11C11/409
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing coupling noise between adjacent bit lines in different columns.  <P>SOLUTION: This semiconductor memory device 100 comprises a first sense amplifier and a second sense amplifier. The first sense amplifier is coupled to a pair of a first bit lines, and senses and amplifies voltage difference between the first bit lines, the second sense amplifier is coupled to a pair of a second bit lines, and senses and amplifies voltage difference between the second bit lines. The first sense amplifier and the second sense amplifier are controlled so that the voltage on the adjacent bit lines are amplified simultaneously when the voltage on adjacent bit lines out of the first bit lines and the second bit lines are varied in the inverse direction during read-out operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165363-A (JP)
Title: Smear removing method
Inventor: TANAKA MASARU
IPC: H05K3/42
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently removing smears residual in a via hole formed by ultraviolet laser processing.  <P>SOLUTION: The smear removing method comprises (a) a process of applying an ultraviolet laser beam to the insulating resin layer of a workpiece having an insulating resin layer coating a metal-made inner wiring layer for the formation of a via hole in the insulating resin layer, and (b) a process of removing smears residual on the via hole bottom floor by exposure to rare gas plasma.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003211511-A (JP)
Title: Device for attaching electric heater on injection nozzle of injection molding tool
Inventor: SCHWARZKOPF EUGEN
IPC: B29C45/74
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To use a device for attaching an electric heater on the injection nozzle of an injection molding tool at a markedly limited required place.  <P>SOLUTION: In the device for attaching the electric heater comprising a sleeve (3) for surrounding a spiral pipe cartridge and having the shape of the injection nozzle (2) of the injection molding tool or the shape of the spiral pipe cartridge (1) on a heatable cylindrical member, the spiral pipe cartridge (1) can be fixed and clamped to a member to be heated by the sleeve (3) and the sleeve (3) comprises a bimetal sheet tape. The edges terminating in the peripheral direction of the bimetal sheet tape are mutually hooked to form a tubular sleeve and the sleeve part provided inside the sleeve (3) has the coefficient of thermal expansion less than that of the sleeve part provided outside the sleeve (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164262-A (JP)
Title: Video anchor retrieval method, video anchor retrieval device, video anchor retrieval program and record medium recorded with the program
Inventor: ANDO TAKEHIKO
IPC: G06F17/30
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a retrieval technology for an anchor according to various scenes when retrieving the anchor including a video part indicated by a user.  <P>SOLUTION: Before going into a retrieval process for the anchor, retrieval order of each the anchor, classification information about a group to which each the anchor belongs, and classification information about a group permitting simultaneous retrieval about each the group are stored in a storage means. When going into the retrieval process of the anchor, an anchor that is a check target is set according to the retrieval order of the stored anchor, and is checked whether the anchor corresponds to a position indicated by the user or not. When correcting a retrieval target group according to the storage information indicated by the anchor that is the check target and the presently set retrieval target group to set an anchor that is the next check target, it is decided whether the anchor belongs to the corrected retrieval target group or not. Thereby, specification of various conditions becomes possible to retrieve the anchor according to the various scenes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165457-A (JP)
Title: Ptc element packaging structure and battery pack for electronic apparatus
Inventor: IOKA SEIJI
IPC: H01C7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC (Positive Thermal Coefficient) element packaging structure and a battery pack for electronic apparatus having a high reliability for drop impact or the like, and being able to be simplified in packaging structure and manufacturing process.  <P>SOLUTION: A lead wire 61 is connected to a cathode terminal 31 of the battery cell 10, and the other end of the lead wire 61 is connected to a pattern land 43 formed on the terminal board 40. A PTC element 50 is formed at a position to which the land 43 is extended. The PTC element 50 comprises a thermosensitive conductive resin 51 coated and fixed on the land 43, and a lead plate 63 facing to the land 43 and sandwiching the resin 51 with the land 43. One end 63a of the plate 63 is jointed to the resin 51, and the other end 63b is jointed to a pattern land 44 formed on the board 40. Further, covering the plate 63 from above by an insulative resin 70 can prevent the lead plate from falling caused by the drop impact or the like, and the highly reliable battery pack can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163039-A (JP)
Title: Cooling water manufacturing unit in drink cooling/supplying device
Inventor: NAKAYAMA HIROSHI
IPC: F25D11/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency of a cooling water manufacturing unit for cooling cooling water in drink cooling/supplying device.  <P>SOLUTION: An ice bank forming unit 50 in a water tank 51 of the cooling water manufacturing unit 3 comprises a refrigerant pipe 52 disposed in a wound state, fixing members 54 mounted to the refrigerant pipe 52, and ice making members 55 fixed to the fixing members 54. The refrigerant pipe 52 and ice making members 55 are cooled by a refrigerant flowing through the refrigerant pipe 52, and an amount of ice (ice bank) formed around the refrigerant pipe 52 is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169271-A (JP)
Title: Staircase
Inventor: SHIINA YOJI
IPC: E04F11/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staircase for simplifying tread fitting work and easily coping with variation in gradient of the staircase.  <P>SOLUTION: This staircase is composed of a beam 10 inclined with a gardient of the staircase; a lower bracket 11a fitted to the inclined upper surface of the beam 10; an upper bracket 11b fitted to the upper surface of the lower bracket 11a; and a tread 12 fitted to the horizontal upper surface of the upper bracket.  <P>COPYRIGHT: (C)2004,JPO