baber/WOPTO huggingface dataset:
Patent JP-2004079203-A (JP)
Title: Alkaline dry cell
Inventor: SUMIHIRO YASUSHI
IPC: H01M4/62
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline dry cell excellent in both strong-load discharge characteristics and medium-load discharge characteristics, and suppressed in the deterioration of light-load discharge characteristics.  <P>SOLUTION: In the alkaline dry cell equipped with a negative electrode, an alkaline electrolyte and a positive electrode containing manganese dioxide and graphite powder, the positive electrode contains TiO(OH)<SB>2</SB>in an amount corresponding to 0.01-3 wt% of the manganese dioxide, and a half peak width β of an X-ray diffraction peak in the (101) surface of TiO(OH)<SB>2</SB>is 0.25°-1.30°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079693-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/3205
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is densely and mixedly mounted with a large number of semiconductor elements of different kinds and micronized in size as a cost increase, which is caused by system-on-chip processing and an increase of mask kinds, is avoided.  <P>SOLUTION: The semiconductor device 60 is composed of a plurality of the semiconductor elements 62 and 64 which are mutually connected together through a wiring board 12. The semiconductor element is equipped with element connection pads that are connected to interconnect lines provided in itself and provided on its surface as regularly arranged and exposed and an alignment mark provided on its surface for alignment. The wiring board is equipped with interconnect lines provided in an insulating film formed on a transparent board, board connection pads which are connected to the interconnect lines and provided on its surface as arranged in the same layout with the element connection pads of the semiconductor element and exposed, and a board alignment mark that is provided on its surface for alignment. The semiconductor elements 62 and 64 are positioned on the wiring board as the element alignment marks are aligned with the board alignment marks, and the semiconductor elements are electrically connected together by bonding the element connection pads and the board connection pads together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074110-A (JP)
Title: Filtration apparatus
Inventor: TSUDA SATORU
IPC: B01D29/66
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration apparatus which can be back washed in the highest efficiency by enabling a filtrate present in an upper chamber first to be effectively utilized for back washing the apparatus when a back washing step starts and having constitution such that only the upper chamber can be filled with water.  <P>SOLUTION: The filtration apparatus is constituted by dividing a filtration column by a partition plate into the upper chamber as a filtrate chamber and a lower chamber as an original water chamber and hanging a filter element on the partition plate so that the upper end part of the filter element penetrates the partition plate and extends downward from the partition plate. An opening is arranged at the projecting part formed by allowing the upper end part of the filter element to project upward from the partition plate and an outer cylinder is arranged for covering the projecting part while leaving a space between the projecting part and the outer cylinder to form a flow passage reaching the opening. An opening is arranged on the outer cylinder at the position lower than that of the opening of the projecting part for allowing the flow passage to communicate with the outside of the outer cylinder and a small hole is also arranged on the outer cylinder at the position higher than that of the opening of the projecting part for allowing the inside of the outer cylinder to always communicate with the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087268-A (JP)
Title: Conductive paste
Inventor: KANEKO TAKESHI
IPC: H01B1/22
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste showing a fast-curing property and excellent in a dampproof property with restrained generation of gaps and thermal contraction after curing.  <P>SOLUTION: The conductive paste is made by blending (A) an epoxy resin, (B) an oxetane resin, (C) a cation polymer system curing agent and (D) conductive powder. A blending volume of the (B) oxetane resin is 5 to 100 pts.wt. against a 100 pts.wt. of the epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086817-A (JP)
Title: Status information communication display system
Inventor: SATO KAZUMI
IPC: G06F15/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To promptly surely transmit status information about a person requiring nursing care or person to be managed himself and his surroundings to a manager and to prevent leakage of the information.  <P>SOLUTION: This system 1 is constituted of status information transmitters 3A to 3C which receive sensing signals from various sensors 2A to 2D and transmit the status information including number information of the sensors, their sensing signals and device number information generated by the sensors themselves to other devices, a status information receiver 4 which receives the status information from the transmitters 3 or relay transfer devices 5A and 5B, the relay transmitters 5A and 5B which amplify the status information from the transmitter 3 and transfers it to other devices, a status information transmitter/receiver 6 which receives pieces of the status information from the relay transfer devices 5A and 5B and transmits them to the receiver 4 and a central control center 7 which analyzes the received status information via the relay transfer devices 5A and 5B, totals, controls the status information and transmits the status information to a person requesting the status information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090734-A (JP)
Title: Handlebar height adjustment mechanism for barrow
Inventor: MIYAGI KAORU
IPC: B62B9/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and surely adjust the handlebar height of a barrow.  <P>SOLUTION: An inner pipe 4 and an outer pipe 5 constitute a part of a handlebar. The inner pipe 4 has a plurality of inside holes 6, and the outer pipe 5 has one outside hole 7. A housing 8 has a sleeve 17 having a linear passage 18. A pin 19 having a locking part 20 at the outer end is insertable to the linear passage 18, the outside hole 7 and the inside hole 6 matched to the outside hole 7. The working point part 23 of a lever 14 pivotally fixed to the housing 8 has sliding portions 24 and 25 to be engaged with the locking part 20. When the working point part 23 rocked outward, the sliding portion 24 slidingly engages with the locking part 20 and pulls out the pin 19 from the inside hole 6 along the linear passage 18. When the working point part 23 is rocked inward, the sliding portion 25 of the working point part 23 slidingly engages with the locking part 20 and inserts the pin 19 into the inside hole 6 along the linear passage 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095508-A (JP)
Title: See-saw switch
Inventor: KONDO MASAJI
IPC: H01H23/14
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a see-saw switch with improved assembling reliability, simplified structure, strengthened rigidity, reduced manufacturing cost, and improved operational reliability.  <P>SOLUTION: The diameter of a swaying shaft 16a supporting an operation knob 12 of the see-saw switch 10 is made larger than that of a swaying shaft 16b. Sizes of engaging holes 20a, 20b to which the swaying shafts 16a, 16b engage are changed in compliance with sizes of the swaying shafts 16a, 16b. Namely, the size of one combination of the swaying axis 16a and the engaging hole 20a engaging with each other is made larger than the size of the combination of the swaying shaft 16b and the engaging hole 20b engaging with each other for preventing reversed mounting by the combination of the swaying shaft and the engaging hole. Rigidity is improved by enlarging the diameter of the swaying shaft 16a, and a punching die is made to be pulled out in one direction when molding by making the size of the engaging hole 20a different from that of the engaging hole 20b, and by the this, the cost of a metal mold is reduced, and the structural restriction of the see-saw switch is relieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098320-A (JP)
Title: Method for manufacturing sandwich panel
Inventor: FUJIIKE SHIGERU
IPC: B29K105/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sandwich panel which does not explode when used as a hard polyurethane foam foaming original solution composition using a low boiling point hydrocarbon compound as a foaming agent.  <P>SOLUTION: The method includes a process in which the hard polyurethane foam foaming original solution composition M is injected from an inlet 18 formed in a frame material 16 into the space part 15 of a vessel-like outer surface material 10 constituted of a surface material 12, a back material 14, and the frame material 16 arranged in the fringe part between the surface material 12 and the back material 14, foamed, and cured. The composition M contains the low boiling point hydrocarbon compound as the main component of the foaming agent. Before the composition M is injected, an inert gas injection nozzle 20 is inserted from the inlet 18. By discharging the inert gas, air in the space part 15 is purged and replaced with the inert gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101611-A (JP)
Title: Gushing sound silencer
Inventor: HIROMACHI YOICHI
IPC: G10K11/16
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for silencing the gushing sounds in a sterilizing machine etc., utilizing the water continuously or intermittently gushing out of a hose etc.  <P>SOLUTION: The gushing sound silencer gushes the continuously or intermittently gushing water into the spaces covered by polyvinyl chloride pipes or iron, etc. The device is provided with an escape for the gushed water to feed the water to the next space B and to gush therein to avoid hindering the gushing of the water gushing into the space A. The structure to repetitively and successively silence the gushing sounds is obtained by increasing the number of time thereof at need.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101756-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: YAMAURA MASAAKI
IPC: G03G15/08
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus wherein toner concentration is uniformly stabilized even in the case of using non-magnetic toner and surface-fogging and toner-cloud are suppressed in the case the quantity of developer is changed due to the reduction of the quantity of magnetic carrier, and also, the low running cost is accomplished by making the stress on the developer lower, as for a small-sized and reduced box cost developing apparatus dispensing with the installation of a toner concentration sensor and a toner replenishing mechanism, and to provide an image forming apparatus using the developing apparatus.  <P>SOLUTION: Two-component developer including the toner and the magnetic carrier is carried by a developer carrier 28, and the carried developer partly rebounds in a rebound part 38. A rebounding path is made differ in the rebound part in accordance with the toner concentration, and the toner is replenished to the developer of low toner concentration through a toner replenishing port 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103352-A (JP)
Title: Lighting device
Inventor: YAMAMOTO TETSUYA
IPC: F21Y101/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified lighting device by reducing the number of sheets with low power consumption.  <P>SOLUTION: The lighting device of the present invention comprises: a light source part; a light reflector 3 for reflecting light from the light source part; a plate-shaped light guide body 4 for guiding the light reflected by the light reflector 3; a light reflecting plate 5 provided below the light guide body 4 and reflecting the light guided into the light guide body 4 upward from below; and a light diffusing plate 6 provided above the light guide body 4 and diffusing the light emitted from the top surface of the light guide body 4. The light source part is made up of a plurality of point light sources 1, and a groove group 7, of which the number of grooves corresponds to the number of the point light sources 1, is formed over the entire top surface of the light guide body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097456-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which minimizes power consumption required for judging whether abnormality occurs or not and the damage which will be caused to the control board or the like due to the abnormality.  <P>SOLUTION: The game machine is provided with a power supply means which supplies power from an external power source to a connection state judging means for judging whether the information is transmittable between a recording medium processor and the game machine without supplying to an electric component control means for controlling the electric components and starts supply of the power to the electric component control means with the condition that the information is judged to be transmittable by the connection state judging means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098867-A (JP)
Title: Impact-absorbing structure
Inventor: IDE TOMOMI
IPC: B60R21/206
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing structure for absorbing an impact load effectively and adequately in a knee airbag device.  <P>SOLUTION: The impact absorbing structure is provided with an airbag module 10 on the rear side of an instrument panel low part 14 arranged ahead of a seat. The airbag module 10 connects with a knee panel 11 which forms an opening 11d, and a thin steel plate 17 (a thin steel plate) is attached to the rear side of a cover member 16 for covering the instrument panel low part 14, in correspondence to the opening 11d. An opening 11d is formed as a work space and both sides of its upper part are fixed to a reinforcement 12. The opening 11a is reinforced by the metal plate 17 and impact force at the time of collision is shared and dispersed by it, thus an adequate load balance is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097612-A (JP)
Title: Swing control weight
Inventor: NAMIKI TOSHITAKA
IPC: A63B102/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate swing, to increase rectilinear movement stability of a ball or the like by reducing fatigue and increasing power, and to increase distance of flight.  <P>SOLUTION: A quarter disc member is used as a body 2, one side surface 4a defining a right-angled corner part 6 of the body 2 is directed in the front direction of the swing of a user, the other side surface 4b is directed to the user, and projections 7 and 8 are disposed near the corner part 6 of a front-side main surface 3a of the body 2 and near the tip of the side surface 4a directing in the front direction of the swing. The projections are disposed near the side surface 4b of the front-side main surface 3a of the body 2 directing to the user and on the side surface 4b directing to the user, thereby substantially equalizing a back end position of the swing of the main surface projection to a front end position of the swing of the side surface projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105225-A (JP)
Title: Pachinko game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can improve the attractiveness of the games by making the players foresee the profit figure combination for granting the players the specified profits through foreseeing performances with a higher variety.  <P>SOLUTION: As the start memories generated from the existence of the start memories yet to be consumed emerge corresponding to the expression of the specified profit figure combination, foreseeing performances that allow the players to foresee the expression of the profit figure combination are started from the specified time before the defined display timings in the profit figure combination as reference timings and continued for a specified period of time. This stimulates expectations of the players for the profit figure combination continuously thereby providing highly attractive games that sustain enhanced tensions properly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110877-A (JP)
Title: Recording medium reading device and recording medium copying device
Inventor: SHIMURA HIROSHI
IPC: G06Q40/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium reading device and a recording medium copying device for previously preventing forgery of a data recorded medium and identifying the person trying to forge the data recorded medium.  <P>SOLUTION: The recording medium reading device is provided with a data reading part 1114 reading data from the data recorded medium, a medium information reading part 1111 reading recording medium information from an information storing medium which is added to the data recorded medium and in which the recording medium information representing an attribute of the data recorded medium is stored, a reading propriety judging part 1112 judging whether data reading is permitted or not based on the recording medium information, a data reading controlling part 1113 controlling the data reading part 1114 based on the result of reading propriety judgement, a device identifying information storing part 1116 storing device identifying information for identifying a device and an information sending part 1119 sending the device identifying information and the recording medium information to a prescribed sending destination when data reading is judged not to be permitted by reading propriety judgement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106252-A (JP)
Title: Precoated metal with easy releasability
Inventor: KISHI MASAO
IPC: C09D5/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated metal with adhesive properties and easy releasability which is obtained by easily coating a metallic sheet by an applicator such as an ordinary roll coater or an air spray gun and drying a coating film.  <P>SOLUTION: A metallic composite panel is obtained by coating the back of the metallic sheet with an easily releasable coating material with adhesive properties/easy releasability manufactured by blending (A) a tackifier resin with (B) an aqueous resin emulsion for the purpose of firmly anchoring (A) the tackifier resin to the metallic sheet and further, adding (C) a release agent for the purpose of upgrading releasability when the precoated metal is unnecessary. The panel can be piled up or stored in a roll and displays a firm adhesive force by cooling at a room temperature due to the thermal activation of the coating film and the consequent adhesive effect with various kinds of base materials by heating when laminated. When this panel is recycled (reused or sorted out/disposed of), the panel is easily released for its easy releasability by second energy irradiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106630-A (JP)
Title: License plate holding bracket
Inventor: TSUCHISAKI AKIHIRO
IPC: B60R13/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable visual recognition of a license plate from the back side of a vehicle and to realize an easy turning operation of the license plate side even if a rear gate is in a substantially vertical state or in a substantially horizontal state.  <P>SOLUTION: This license plate holding bracket comprises a plate-like gate side fixed member fixed to the rear gate 1, and a plate holding member that holds the license plate LP and of which one end side in a predetermined direction is turnably connected to the gate side fixed member. The bracket also comprises a locking mechanism for locking the gate side fixed member and the plate holding member in a substantially parallel state of the license plate LP with the rear gate 1, and a flat spring for energizing the gate side fixed member and the plate holding member in the mutually separating direction in a locked state of the gate side fixed member and the plate holding member by the locking mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004452-A (JP)
Title: Chemical sensitization method for silver halide emulsion, and silver halide emulsion
Inventor: MIZUNO MASAFUMI
IPC: G03C1/09
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide emulsion which is high in sensitivity, low in fog and excellent in preservable properties, and a sensitization method for the emulsion.  <P>SOLUTION: The silver halide emulsion which is prepared by being chemically sensitized by a gold chalcogenide releasing compound and in which the amount of the formed chemical sensitization center is ≥30% by molar ratio to the releasing compound, and the sensitization method for the same are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107837-A (JP)
Title: False contact-bonding paper
Inventor: NISHIZAWA MINEYASU
IPC: D21H11/14
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false contact-bonding paper having little dependency of a peel strength on a gap of a sealer and, as a result, enabling the peel strength to be easily regulated.  <P>SOLUTION: The false contact-bonding paper in which two or more layers of base paper 1 are contact-bonded so as to be peeled is obtained by using the base paper calendered by a calender obtained by combining an elastic roll having HS 70-95 shore hardness with a metal roll, and has ≥8% smoothness measured by a microtopograph at 20 kgf/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003167278-A (JP)
Title: Image display device
Inventor: MASUDA YOSHITOMO
IPC: G02F1/17
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which is a dry process display device formed by sealing particles between two substrates and can display images having excellent stability and more particularly repetitive durability.  <P>SOLUTION: The image display device is formed by sealing the particles between the opposing substrates, at least one of which is transparent and displays the images by generating an electric field between the substrates to move the particles. The gap between the substrates of the above image display device is filled with gas of ≤60% in relative humidity at 25°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105911-A (JP)
Title: Speedy sprayer
Inventor: KOBAYASHI YUICHIRO
IPC: B05B17/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speedy sprayer capable of effectively utilizing the inner space of a current cylinder and spraying a chemical far by efficiently using air introduced by a fan part.  <P>SOLUTION: The speedy sprayer has a curved outer peripheral surface 12a opening outward in a trumpet state, a rectifying cylinder12 placed coaxially with the shaft of the fan part 16 with its opening part opening outward facing a chemical tank 11 between the chemical tank 11 and the fan part 16, and in which a direction of air introduced by the fan part 16 can be varied by the curved outer peripheral surface 12a of the rectifying cylinder 12. A frustoconical projection part 22 with its top part entering the inside of the cylinder 12 which is provided with the curved side face 22a expanding outward following along the curved peripheral surface shape of the cylinder 12 is installed at the rear outer wall face 11a of the chemical tank 11.  <P>COPYRIGHT: (C)2004,JPO