baber/WOPTO huggingface dataset:
Patent JP-2004253550-A (JP)
Title: Zenerzap diode and semiconductor device having same
Inventor: SHINTANI HIROAKI
IPC: H01L29/866
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zenerzap diode which can stably adjust resistance and to provide a semiconductor device having the diode.  <P>SOLUTION: A zenerzap diode semiconductor layer 13 formed of polycrystalline silicon is installed on the semiconductor substrate including a semiconductor element forming region and a resistance element forming region through a first insulating film. An n<SP>+</SP>type semiconductor region 21, and a p-type semiconductor region 22 and a p<SP>+</SP>type semiconductor region 23 around the region 21 are arranged on the Zener zap diode semiconductor layer 13. A plurality of divided connection parts 17a of a cathode electrode are connected to the n<SP>+</SP>type semiconductor region 21. A plurality of divided connections 18a of an anode electrode are connected to the p<SP>+</SP>type semiconductor region 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254122-A (JP)
Title: Information distribution device, information distribution method and program
Inventor: FUKUDA AKIKO
IPC: H04N21/488
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To fully utilize a large capacity information distribution capability of digital broadcast and to efficiently use distributed additional information.  <P>SOLUTION: An information distribution device is provided with a receiving antenna 32 which receives the digital broadcast consisting of: contents information distributed from a digital broadcasting station 12; the additional information corresponding to the contents information; and header information in which the headers of the additional information are enumerated. The information distribution device is further provided with: a hard disk 34 which stores the received digital broadcast; a request acceptance part 38 which requests selection of a header from displayed header information to a viewer in the case of displaying the contents information and the header information, receives header selection information from the viewer; and a request processing part 40 which outputs additional information corresponding to the headers stored in the hard disk 34 to a viewer terminal when the selection information is received by the request acceptance part 38.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253693-A (JP)
Title: Semiconductor device
Inventor: FURUSAWA KOJI
IPC: H01L25/065
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of a stack LSI configuration obtained by stacking a plurality of semiconductor chips of an identical size in one package, wherein a clearance between the semiconductor chips stacked is ensured without using a spacer, etc.  <P>SOLUTION: In the semiconductor device, the first semiconductor chip 20 of a lowermost stage is secured to the upper surface of an interposer substrate 10 for stacking and mounting the semiconductor chips through adhesives 70, and a projection obtained by stacking ball bumps 21, 22, respectively, is formed on a plurality of electrode pads 23 provided on an upper surface of the first semiconductor chip 20. The second semiconductor chip 30 of a second stage is mounted on the first semiconductor chip 20 via this projection, whereby a clearance t between the first and second semiconductor chips is ensured, and also the second semiconductor chip 30 is secured to the first semiconductor chip 20 through adhesives 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251414-A (JP)
Title: Frictional force imparting device for reciprocating shaft
Inventor: ARAI HIDENORI
IPC: F16F9/32
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frictional force imparting device for a reciprocating shaft, producing effective vibration damping force with frictional force for a long period.  <P>SOLUTION: In proximity to an oil seal 1 for sealing between a cylindrical body 101 and the reciprocating shaft inserted into the inner periphery thereof via a rod guide 103 in an axially movable manner, a synthetic resin lip 2 is arranged which is formed of a fluorocarbon resin such as PTFE with an inner peripheral portion 2b slidable with the outer peripheral face of the reciprocating shaft 104 with required tightening force. It is fixed at its outer peripheral portion 2a to the rod guide 103.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003222759-A (JP)
Title: Optical connector
Inventor: INOUE SUSUMU
IPC: G02B6/42
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector provided with a waveguide type optical filter having high light intercepting rate.  <P>SOLUTION: The optical connector is provided with the optical filter 12 of a grating 126 of at least a prescribed reflection wavelength, and a plug attached to the edge of the optical filter 12. Particularly, the grating 126 is the edge part of the optical fiber 12 and provided on a part stored in the plug. Various light intercepting structures for preventing propagation of unnecessary light from the grating 126 are provided on the optical connector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004260312-A (JP)
Title: Base station, mobile station, communication apparatus, and communication time reservation system
Inventor: NOGUCHI SHIGETAKA
IPC: H04W84/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user of a wireless communication system such as a hot spot to access the wireless communication system within a designated time zone without failure.  <P>SOLUTION: An electronic mail processing apparatus 50a in a base station processes mail received via the Internet 1, recognizes the reservation time or the like of a mobile station going to access the base station, and gives the mail to a system control apparatus 55a. Further, the electronic mail processing apparatus 50a has a function of attaching information such as the approval/disapproval of the reservation to the electronic mail and transmitting the resultant electronic mail to the mobile station which is going to access the base station on the basis of the discrimination of the system control apparatus 55a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255278-A (JP)
Title: Garbage disposal apparatus
Inventor: UJIIE YOSHIHIKO
IPC: B09B3/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a long usable life for an ozone deodorizing catalyst for use in deodorizing an exhaust gas, reduce running cost, and inhibit maintenance expense.  <P>SOLUTION: The garbage disposal apparatus comprises: a treating drum 1 for decomposing and drying garbage; exhaust means having an exhaust fan 3 for discharging, through an exhaust passage 2, an exhaust gas generated within the treating drum 1; an ozone generator 4 charging ozone which is merged into the exhaust passage 2 and deodorizes the exhaust gas; an ozone deodorizing catalyst 5 equipped on the down stream side of a confluent section of the exhaust passage 2 and the ozone generator 4. A selector valve 6 is equipped on the exhaust passage 2 and located on the upstream side of the ozone deodorizing catalyst 5, to connect an outside air introduction passage 7. The aforementioned exhaust fan 3 is disposed on the downstream side of the selector valve 6. The garbage disposal apparatus also includes means which, at the off time of the deodorizing function of the ozone deodorizing catalyst 5, supplies an outside air introduced through the changeover operation of the selector valve 6 and an operation of the exhaust fan 3, to clean the ozone deodorizing catalyst 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256023-A (JP)
Title: Vehicular obstacle distinguishing device
Inventor: MIMA NORIO
IPC: B60R21/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular obstacle distinguishing device which has superior detection accuracy while suppressing the complication of a circuit construction.  <P>SOLUTION: An on-vehicle AC impedance circuit 21, in which AD impedance changes in response to the degree of approach of a conductive material, is composed of a detection coil 211, a capacitor 212, and a resistance element 213, which are connected in parallel. An AD voltage having a frequency causing the detection coil 211 and capacitor 212 to resonate in parallel is applied to the circuit 21, which is grounded via a voltage drop detection resistance 22. When a metallic material approaches the obstacle distinguishing device, the AD voltage frequency shifts from a parallel resonance point due to a change in the inductance of the detection coil 211. As a result, the AD impedance of the circuit 21 drops below the resistance of the resistance element 213, and further goes down due to eddy current loss equivalent resistance. When a human body approaches the device, a change in the AD impedance of the detection coil in the circuit 21 is small, thus a change in electrostatic capacity to ground in the circuit 21 becomes dominant. Hence, the output voltage of the circuit 21 drops in response to the approach of the human body, while rising in response to the approach of the metallic material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259053-A (JP)
Title: Data providing system and computer program thereof
Inventor: ONO JUN
IPC: G06F9/44
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data providing system and a computer program thereof which effectively provide data between a plurality of communication devises connected to a network.  <P>SOLUTION: A CPU 10 of a computer 1 conducts a register process to a Lookup service by performing a Java R distribution base of a HD 11. In addition, the CPU receives the information about other computers 1, 1- connected to the lookup system from the lookup service, and obtains part information regarding software parts stored therein from the computers 1, 1-.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255085-A (JP)
Title: Tableware for infant
Inventor: KASAI KENZO
IPC: A47G19/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide tableware for the infant which allows the infant to enjoy meals while enabling the accurate placing of food in the specified quantities.  <P>SOLUTION: The tableware for the infant comprises a vessel part 11 with an opened top and the first lid 12a covering the top part of the vessel part 11 and the second lid 12b covering an opening part 13 provided in the first lid 12a. When eating a meal, with the second lid 12b off, the user puts a spoon 20 into the vessel through the opening 13 of the first lid 12a and places the food on the spoon 20. Thus, the food placed on the spoon 20 is taken out through the opening 13 of the first lid 12a thereby enabling the placing of almost the fixed amount of food on the spoon 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222703-A (JP)
Title: Pickle of yacon and method for producing the same
Inventor: NATORI HIROSHI
IPC: A23B7/10
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide pickles of Yacon, by using underground stems and leaves (including substandard stems and leaves) of the Yacon as raw materials, and to provide a method for producing the same.  <P>SOLUTION: The pickles of the Yacon are given by using the underground stems and the leaves as the raw materials. Such underground stems as to be damaged when harvested and to be small are included as the underground stems, and discolored leaves are included as parts of the leaves. The raw materials are soaked in a pickling liquid at 5-10°C for 1-30 days, so that the target pickles of the Yacon are obtained. The pickling liquid is mainly composed of soybean sauce, plum vinegar, rice bran, red pepper or mustards, alcohol, soybean paste, salt, sugar, rice liquor lees, sweet rice liquor, and malted wheat, and various kinds of seasonings are, if desired, added to the liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262821-A (JP)
Title: Azine derivative, method for producing the same and fungicide for agriculture and horticulture
Inventor: MASUMIZU TATSUYA
IPC: C07C269/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new azine derivative which stably exhibits high controlling effect on various plant disease damages of wide spectra at a low concentration.  <P>SOLUTION: The azine derivative is represented by the general formula. The method for producing the azine derivative is provided. The fungicide, especially the fungicide for agriculture and horticultural comprises the azine derivative as an active ingredient. The fungicide is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262500-A (JP)
Title: Bottle type container made of synthetic resin
Inventor: OZAWA TOMOYUKI
IPC: B65D1/44
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle type container made of a synthetic resin which suppresses elliptical deformation of a bottle body portion resulting from negative pressure generated in the bottle, and can raise the suction strength while securing a necessary buckling strength, with a comparatively easy production management without making a circular groove into a complicated shape.  <P>SOLUTION: The PET bottle 1 has a plurality of circular grooves 10 along the outer surface of the body portion 3. The two groove side walls 12a, 12b continued from the groove bottom 11 to the outer surface of the body portion 3 have tilted angles α, β within a range of 0° to 20° on a cross section including the whole center axis O of the body portion 3, basing on a line L across the body portion 3 and orthogonal to the center axis O of the body portion 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261743-A (JP)
Title: Organic waste treatment method
Inventor: TERADA TAKAHIKO
IPC: C05F9/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treatment method where the safe and stable decomposition of organic waste is realized.  <P>SOLUTION: The organic waste treatment method comprises: a stage (1) where organic waste is subjected to sterilization treatment; a stage (2) where a microorganism formulation is charged to a decomposition tank; a stage (3) where the organic waste is charged to the decomposition tank holding microorganisms, and is decomposed by the microorganisms; a stage (4) where, every time the decomposition treatment of the organic waste is completed, the decomposition tank holding the organic waste and microorganism formulation is subjected to sterilization treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269905-A (JP)
Title: H-section steel for multilayer welding in high interpass temperature having high toughness in fillet part, and manufacturing method therefor
Inventor: KIMURA TATSUMI
IPC: C22C38/58
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an H-section steel for multilayer welding in high interpass temperature having high toughness in a fillet part, which reliably acquires the toughness of a weld heat-affected zone (HAZ) even when multilayer-welded in a high interpass temperature, and at the same time, the toughness in the fillet part which is the root of a web part and a flange.  <P>SOLUTION: The H-section steel for the multilayer welding in high interpass temperature has a steel composition comprising, by mass ratio, 0.07-0.18% C, 0.05-0.6% Si, 0.6-1.6% Mn, 0.020% or less P, 0.020% or less S, 0.005-0.1% Al, 0.005-0.025% Ti, 0.0030-0.070% N, the balance Fe with unavoidable impurities, while satisfying 0.42% or less for Ceq (carbon equivalent) and 2 to 4 for Ti/N, where Ceq (carbon equivalent) is expressed by Ceq = C + Si/24 + Mn/6 + Ni/40 + Cr/5 + Mo/4 + V/14 (mass%); has reproduced HAZ toughness in a final run part in continuous multilayer welding at an interpass temperature of 720°C in a value of 70 J or more; and a V-notch Charpy absorbed energy at 0°C in the fillet part in a value of 70 J or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270172-A (JP)
Title: Home security system
Inventor: MURAMATSU TOSHIHIKO
IPC: E05F7/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home security system for confirming the condition of each entrance of a house, easily confirming the lock/unlock state and the opening and closing state of the entrance of the house.  <P>SOLUTION: This home security system includes: an opening and closing member 25 provided on the entrance 23 of the house to freely open and close the entrance 23; and a locking device 31 switched between the locking condition of disabling the opening and closing member 25 from moving to hold the closed state of the entrance 23 and the unlocking condition of moving the opening and closing member 25. The system further includes: an opening and closing detecting part 11 for detecting the opening and closing state of the entrance 23 of the opening and closing member 25; a locking detecting part for detecting the locking/unlocking state of the locking device 31; and a terminal device for confirming the above detection results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274822-A (JP)
Title: Power supply trading system
Inventor: SEYA OSAMU
IPC: G06Q50/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To supply electric power to each unit of electric power consumers with a power generation plant of a specified power generation company as a power generation source, by applying each of a plurality of power generation companies with a principle of market mechanism.  <P>SOLUTION: The amount of electric power consumption for each time zone which is measured by automatic metering devices 111 and 121 installed at consumers 110 and 120 is inputted in the provision of a power supply company 140 through a network 130. With the provision, power requirements of the entire consumers are predicted. Based on the predicted result, a scheduled power generation value is generated. Open requirement data corresponding to the generated scheduled power generation value are outputted to the network 130. The power generation provision of a power generation company which is a winning bidder among power generation companies 150 and 160 which have accessed to and being inputted in the open requirement data on the network 130 is taken as a power generation source. The electric power from the power generation source is supplied to the consumers 110 and 120.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274237-A (JP)
Title: Information processor and method therefor, recording medium, and program
Inventor: TAMURA YOSUKE
IPC: H04L29/08
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit data in a heavy traffic condition.  <P>SOLUTION: A transmit side PC 1-1 sends a data segment D5 next to previously sent data segments D1-D4 in a TPC windowto a receive side PC 1-2, if no ACK segment is received after a specified time lapsed from the sending of the data segments D1-D4. The segment is sent to the PC 1-2 over a network 3, wherein the transmit side PC 1-1 stores the sequence number of a leap segment in a Leap_sequno variable in a TCB memory and sets a leap_flg variable in the TCB memory to the on-state for showing the leap segment being sent. This may be applied to an information processing system for sending/receiving data over a network, using the TCP protocol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278352-A (JP)
Title: Starter
Inventor: KATO MASAHIRO
IPC: F16H1/28
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter capable of increasing the pressure receiving area of a shock absorbing member 23, and capable of limiting compressibility of the shock absorbing member 23 without enlarging a planetary gear speed reducer.  <P>SOLUTION: An internal gear 8 is formed on the shaft directional one end side of a gear molding member 22. A pressing wall 22b is arranged on the shaft directional other end side for elastically holding the shock absorbing member 23 (a main elastic mass part 23a) between the wall and a pressure receiving wall 13b of a center case 13, and a fixed wall 13c of the center case 13 and a movable wall 22c opposed by having a gap in the peripheral direction are arranged on the outer diameter side from this pressing wall 22b. When excessive torque is applied to the gear molding member 22 via the internal gear 8, the main elastic mass part 23b is compressively deformed, and the gear molding member 22 rotates so that a shock acting on the gear molding member 22 is absorbed. Compression quantity of the main elastic mass part 23a is limited by allowing the movable wall 22c arranged in the gear molding member 22 to abut on the fixed wall 13c of the center case 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279567-A (JP)
Title: Driving method of electro-optical device, drive circuit, the electro-optical device, and electronic equipment
Inventor: KOJIMA DAISUKE
IPC: G09G3/36
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent discontinuity of gradation level in a liquid crystal display.  <P>SOLUTION: One frame is divided into first sub-fields SF1-SF3, and potential in a pixel electrode is written in each of them. The polarity of opposite electrode potential LCCOM is inverted in each frame. In n frames, one potential selected from among selection potentials v0a-v3a is applied on a pixel electrode, and n+1 frames, one potential selected from among selection potentials v0b-v3b is applied on the pixel electrode. As a result, voltages V0"-V3" are applied to a liquid crystal. The transmittance of the liquid crystal sets the voltages V0"-V3" so as to indicate regular intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277084-A (JP)
Title: Pallet locking device of forklift
Inventor: TOMIYAMA YASUNOBU
IPC: B66F9/24
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet locking device of a forklift capable of automatically locking a pallet and capable of detecting an imperfect locking state where contact pressure of a locking bar becomes short or zero.  <P>SOLUTION: This pallet locking device of the forklift pressurizes the locking bar 14 at a locking position through an elastic means 26 by actuating a driver 18 when it detects the pallet 40 into which a fork 6 is inserted in a state where the locking bar 14 is positioned at an unlocking position and stops and locks the driver 18 when elastic deformation quantity of the elastic means 26 detected by a deformation quantity detection means 31 becomes a specified value. Thereafter, it detects the imperfect locking state by detecting that the elastic deformation quantity of the elastic means 26 decreases by the deformation quantity detection means 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275890-A (JP)
Title: Liquid vibration preventing and quantitativity keeping structure for vibromixer
Inventor: TANIGUCHI TORU
IPC: B01F15/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid vibration preventing and quantitativity keeping structure capable of preventing the vibration of a vibration type mixer (vibromixer) and connection piping by eliminating the liquid vibration of fluid to be mixed caused by the vibration of a stirrer of the vibromixer and securing the quantitativity of inflow quantity and delivery quantity of supplied fluid and delivered mixed fluid.  <P>SOLUTION: The vibromixer has the stirrer 11 which vibrates in the longitudinal direction of a casing 10 and arranged in the tubular casing 10, and mixes the fluid L1 to be mixed in the casing 10 by exciting the stirrer 11. A pressure pump 1 or a fixed delivery pump 4 is connected with an inflow port 12 of the casing 10, the fluid L1 to be mixed is supplied into the casing 10 with a constant pressure at all the time, and at the same time, a fixed delivery pump 2 is connected with an outflow port 13 of the fluid L2 after mixing and the mixed fluid L2 is allowed to flow out via the fixed delivery pump 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI