baber/WOPTO huggingface dataset:
Patent JP-2002268521-A (JP)
Title: Electrophotographic image formation device
Inventor: KAKIMOTO HIROAKI
IPC: G03G21/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image formation device for which the temperature rise of a photosensitive body drum and a cleaning means is reduced. SOLUTION: This electrophotographic image formation device is provided with the photosensitive body drum 1 for forming toner images, a transfer charger 9 for transferring the toner images formed on the photosensitive body drum 1 to a sheet, a cleaner 20 for cleaning toner remaining on the photosensitive body drum 1 after the toner images are transferred to the sheet, a fixing device 50 for heating and fixing the toner images transferred to the sheet and a carrying belt 40 for carrying the sheet from a toner image transfer part by the transfer charger 9 to the fixing device 50. The cleaner 20 is arranged above the carrying belt 40, a heat insulation wall 103 is provided between the cleaner 20 and the carrying belt 40 and an air flow is formed between them.
Patent JP-2002268367-A (JP)
Title: Imaging device
Inventor: KAWASUMI MASANORI
IPC: G03G15/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, provided with a developing device with more flexibility for image density and background soiling by determining the state of use by a user, when exchanging developer and varying the imaging conditions. SOLUTION: Toner-replenishing reference value prior to development is confirmed, and when the reference value is at the lower limit, decision is made that the frequency of use is high from the toner-replenishing reference value being at the lower limit, when exchanging the developer and developing is started, after the applied bias to a developing roll 9 has been reduced. When the reference value is at the higher limit, the frequency of use is decided as being low, developing is started after varying an imaging conditions to that having flexibility for the background soiling, by making the applied bias to the developing roll 9 greater.
Patent JP-2002270066-A (JP)
Title: Operating switch of power tool
Inventor: SASAKI KATSUHIKO
IPC: H01H21/22
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem with the operating switch of a power grinder locked on when a switch lever is slid to ON side and a one end side is pressed that, in the locked on state, the other tilted end side is raised to expose the inside operating hole which may be clogged with foreign matter such as chips. SOLUTION: An elastic small piece (shielding member 30) is fitted to the other tilted end side of the switch lever 1. When the switch lever 1 is locked on and the other tilted end side is raised, the operating hole 11 is shielded by the shielding member 30.
Patent JP-2002274139-A (JP)
Title: Height lock device
Inventor: TAKIZAWA MASAHIRO
IPC: B60P1/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a height lock device that can hold a height at a constant height even when a live load suddenly increases or decreases in a cargo handling operation. SOLUTION: The height lock device for preventing a height fluctuation in a cargo handling operation in a transportation vehicle equipped with an air suspension mounts a vertically telescopic jack device 13 on a frame 1, and comprises a controller for control capable of extending the jack device 13 in a cargo handling operation until a tip is in pressure contact with an axle 3 and then bleeding an air bellows of the air suspension of working air to thus transfer the load of a vehicle body to the jack device 13.
Patent JP-2002277679-A (JP)
Title: Light polarization synthesizer
Inventor: ARITA KANJI
IPC: G02B27/28
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a light polarization synthesizer simple in structure and suitable for reduction the space and cost. SOLUTION: The synthesizer is equipped with an optical fiber holder 23 that guides each end of two input optical fibers 11, 12 and one output optical fiber 10 from the same direction to hold them parallelly to each other, a mirror 5 that reflects in return the two input light beams λ1, λ2 emitted from the two input optical fibers 11, 12, a lens 42 that focuses the two input light beams λ1, λ2 to superimpose on the reflection area of the mirror 5, and a double- reflection parallel plate 3 that parallelly moves one optical path from those of the two input light beams λ1, λ2 to superimpose on the other optical path; then, a light beam λ0 , for which the optical paths of the input light beams λ1, λ2 are superimposed and polarization-synthesized, is made incident on the output optical fiber 10.
Patent JP-2002283242-A (JP)
Title: Bristle material for polishing brush
Inventor: OZAKI KOJI
IPC: D01F6/60
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bristle material for a polishing brush excellent in bending fatigue resistance and breaking durability in balance. SOLUTION: This bristle material for the polishing brush is characterized by being composed of a monofilament by melt-spinning a composition by adding polishing abrasive grains of 10 to 30 wt.%, cuprous iodide of 0.2 to 2 wt.%, and 2-mercaptobenzoimidazole of 0.02 to 2 wt.% to a polyamide resin.
Patent JP-2002278575-A (JP)
Title: Voice output device, voice output method, program and recording medium
Inventor: KOBAYASHI ERIKA
IPC: G10L13/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To output voice of natural sound. SOLUTION: A rule synthesis part 24 generates synthetic voice and output it via a buffer 26, an output control part 27 and a D/A conversion part 28. Suppose the synthetic voice 'Where is the exit ?' is generated, and a user hits a robot when it has outputted up to 'Where'. In this case, a reaction generation part 30 decides to output reaction voice 'ouch' with respect to 'hitting' by referring to a reaction data base 32, and by controlling the output control part 27, stops the output of the synthetic voice 'Where is the exit ?' and makes the reaction voice 'ouch' be outputted. Thereafter, by controlling the read pointer of the buffer 26 controlled by a read control part 29, the reaction generation part 30 restarts the output of the synthetic voice from the point at which the output is stopped. As a result, the synthetic voice 'Where, ouch, is the exit ?' is outputted.
Patent JP-2002285662-A (JP)
Title: Partition structure of building
Inventor: KIMATA KAZUNARI
IPC: E04B2/74
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the partition structure of buildings, with which a pipe and the like arranged between lightweight columnar materials can be fixed surely to hard wall boards fixed on both sides of the lightweight columnar materials arranged every prescribed distance and sandwiched between the hard wall boards. SOLUTION: Plaster broads 14, 15 are fixed on both sides of lightweight substrates 11, 12 arranged every prescribed distance and sandwiched between the plaster boards. On the opposed faces of the opposed lightweight substrates, a pair of block-shaped supporting members 17, 18 are fixed, respectively. A supporting plate member 21 is extended between a pair of opposed lightweight substrates and fixed to the pair of supporting members, respectively. The pipe and the like arranged between the lightweight pillar materials is fixed surely to the supporting plate member 21 and the top of the pipe and the like is fixed to the plaster board.
Patent JP-2002282037-A (JP)
Title: Foil for treating hair of head
Inventor: HOSHINA TAKASHI
IPC: A45D6/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To take a heating effect and to obtain a required dyeing result by absorbing heat of FIR(far infrared radiation) rays even when an instrument for accelerating FIR rays, etc., is used and to shorten time for hair treatment by heating. SOLUTION: A black covering film or a black coating film 2 for absorbing heat of FIR rays, etc., is applied on either face of an aluminum foil 1. In addition, the foil for treating the hair of the head is formed into a roll and when it is used, it can be used by cutting it into a definite area.
Patent JP-2002285560-A (JP)
Title: Wooden panel for earth retaining cage
Inventor: KUGAI TAKAO
IPC: E02D17/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wooden panel which can be easily detachably attached to an earth retaining cage frame being arranged on a sloped retaining wall to form an earth retaining wall, and containing broken stones charged therein. SOLUTION: The earth retaining cage frame A is arranged on the sloped retaining wall to form the earth retaining wall and contains the broken stones charged therein. The wooden panel W constituting a front decorative portion is formed of a plurality of log members 1, and upper and lower crosspieces 2, 3 connecting the log members together. The wooden panel W thus formed is detachably attached to a net cage portion 4 on a front side of the earth retaining cage frame A. The log members 1 of the wooden panel W are formed of half log, and arranged side by side like a standing timber.
Patent JP-2002290385-A (JP)
Title: Automatic phase detection system in main signal phase adjustment circuit in atm
Inventor: ARAI KATSUMI
IPC: H04L7/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a main signal phase adjustment circuit in the ATM that is downsized with enhanced operability. SOLUTION: The main signal phase adjustment circuit in the embodiment shown in Figure 1 comprises a main signal processing section 1 in an LSI 20 in a pre-stage PKG, a periodic cell insertion section 2 that delays a main signal, a frame phase adjustment section 3 that transfers the main signal delayed by the periodic cell insertion section 2 to a phase of a frame receptible by a bit buffer section 5 in an LSI 30 in a post-stage PKG, and a phase setting value generating section 4 that decides an optimum output frame phase of the frame phase adjustment section 3 on the basis of a fixed pattern detection result notice signal S8 on a period cell informed from a period cell detection section 6 in the LSI 30 of the post-stage PGK.
Patent JP-2002298230-A (JP)
Title: Door alarm detection circuit
Inventor: OKAWA SATOICHI
IPC: H01H3/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent false determination when a connector between a door switch and a detection circuit is not connected. SOLUTION: Ports 11, 12 pulled up by a supply voltage Vcc as a detecting terminal are respectively connected to contact points 31, 33 of the door switch 3 through the connector 2. A common contact point 32 of the door switch 3 is earthed when the connector 2 is connected. With this structure, when the port 11 is L (is earthed) and the port 12 is H (Vcc), it is determined that the connector 2 is connected and the door is open. In an opposite case, it is determined that the door is close. When the ports 11, 12 are both H, it is determined that the connector 2 is not connected.
Patent JP-2002298453-A (JP)
Title: Method of manufacturing optical recording medium
Inventor: AIZAWA MAKOTO
IPC: G11B7/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical recording medium which is accompanied by a process step of spin coating the recording medium with a resin layer and is capable of manufacturing the desired optical recording medium having high reliability at a good yield by coating application at a sufficiently uniform thickness without being impaired in the smoothness of casting of the resin. SOLUTION: This method of manufacturing the optical recording medium accompanied by the spin coating has a process step that the resin layer by the spin coating is formed on a plate surface by investigating the fact that the nonuniformity of the coating application thickness of the resin is affected by the presence of a central hole. The spin coating of the resin layer is performed by dropping the uncured resin onto nearly the center of rotation of the plate surface in the state that the plate surface is not pierced with the through-hole, such as the central hole. The necessary through-hole is made, such as the central hole at need after the formation of the resin layer.
Patent JP-2002295771-A (JP)
Title: Connection appliance accommodation box of double pipe, and double pipe laying method
Inventor: MIYAZAKI TOSHIHIKO
IPC: F16L1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact accommodation box for connection appliances such as a branch joint, a valve and an instrument installed midway of a double pipe used as a transport pipe of chemicals, etc., and a laying method therefor in which the piping work is easy. SOLUTION: This accommodation box for connection appliances is provided in an inner pipe of the double pipe, a side wall having a connection port through which an outer pipe can be passed in a sealable manner is fitted to both sides of a box body which can cover and accommodate the connection appliances connected to the inner pipe in an attachable/detachable manner. The side walls and the box are passed through the outer pipe, and after the connection appliances are connected to the inner pipe, the box and the side walls are moved.
Patent JP-2002247149-A (JP)
Title: Portable telephone set
Inventor: OKAZAKI YOSHINORI
IPC: H04M1/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set by which a user can recognize the location of the telephone set at a glance at the arrival of an incoming call at night and can easily discriminate a caller by lighting up a light emitting diode in various colors depending on the caller number. SOLUTION: A type of material transmitting through a light of a light emitting diode mounted inside the telephone set is adopted for the material of an enclosure of the telephone set. Thus, the entire telephone set is illuminated by the light of the light emitting diode mounted in the inside and the caller number is distinguished by the luminescent color.
Patent JP-2002296787-A (JP)
Title: Method for forming chemical amplification type resist pattern
Inventor: ABE NOBUNORI
IPC: G03F1/54
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern having a square cross section and superior dimensional fidelity while suppressing deterioration in the sensitivity and resolution with time in a chemical amplification type resist film formed on a substrate. SOLUTION: In the method for forming a chemical amplification type resist pattern by photolithography, a chemical amplification type resist film is formed on a substrate and then a film consisting of a polymer having ether linkage and/or ester linkage is formed thereon. Then a latent image pattern is formed and developed to form the chemical amplification type resist pattern.
Patent JP-2002298936-A (JP)
Title: Photoelectric conversion element and its manufacturing method
Inventor: YAMAZAKI YOSHIFUMI
IPC: H01M14/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element and its manufacturing method of high productivity at a low cost with a simple film forming facility and facilitating patterning and area enlargement. SOLUTION: This photoelectric conversion element has an optical semiconductor electrode provided with a conductor layer; a counter electrode; and an electrolyte layer clamped between the optical semiconductor electrode and the counter electrode. The counter electrode has a conductive film formed by dispersing a conductive material in a binder. The manufacturing method of the photoelectric conversion element is also provided.
Patent JP-2002297495-A (JP)
Title: Data delivery system, terminal apparatus, media conversion proxy server and data delivery method
Inventor: NARISAWA ATSUSHI
IPC: H04N21/442
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To allow reproducing multimedia data in scenario data and the like suitably and easily with making the multimedia data compliant with characteristics of a terminal apparatus. SOLUTION: In a data delivery system 1 applied the invention, when the terminal apparatus receives the scenario data and the multimedia data shown in the scenario data, the apparatus receives the data via a media conversion proxy server 40. The server 40 then converts a data format of the multimedia data to be transmitted into a format matching with the apparatus so as to change contents of the scenario data to match with the format. Accordingly, the apparatus can reproduce the scenario data in the best-matched data format to the apparatus itself, and the apparatus can reproduce the multimedia data even if the multimedia data is shown in a format impossible to reproduce by the apparatus itself, moreover, can reproduce the scenario data more efficiently.
Patent JP-2002299309-A (JP)
Title: Spin processing apparatus
Inventor: CHIN YASUSHI
IPC: H01L21/304
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a spin processing apparatus which prevents fluid scattered from a substrate from returning to the substrate side after colliding against an engagement pin which holds the substrate. SOLUTION: The spin processing apparatus which rotates and processes the substrate is equipped with a rotating body 11, which is driven to rotate and an engagement pin 22 which is provided to the rotating body and engages the outer peripheral surface of the substrate to hold the substrate; and a diameter D of the engagement pin and a height H, by which the engagement pin projects from the top surface of the substrate are so set that the flow of the fluid generated by the rotation of the substrate is directed almost in or below the horizontal direction beyond the engagement pin.
Patent JP-2002304689-A (JP)
Title: Remote temperature measuring instrument and heat resistant container therefor
Inventor: AKIYAMA SAIICHI
IPC: B65D81/38
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To protect a remote temperature measuring instrument to be used for the half processing of a circuit board in a heating furnace or the heating process of a CRT and a temperature telemeter to be used in a heat resisting container to be used for the measuring instrument from conduction heat or radiation heat, to improve heat resistant temperature in the heating furnace, to extend staying time in the heating furnace, and to miniaturize the heat resist ant container. SOLUTION: A heat accumulating material 18 is arranged so as to surround a temperature telemeter 5 consisting of a transmitter 10 and a battery power source 11 such as a primary battery which are inserted into a vacuum container 4 constituting the heat resistant container 21 to prevent temperature rise in the container 4.
Patent JP-2002305458-A (JP)
Title: Acoustic equipment, data acquisition system, and data acquisition method
Inventor: WAKATABE YOSHIAKI
IPC: H04B1/16
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide acoustic equipment capable of fetching arbitrary setting data easily with a simple configuration. SOLUTION: A microcomputer 11 modulates setting data by an FSK converter 12 and transmits the setting, data after modulation, to a receiver 2 via an FM transmission unit 13. Meanwhile, a microcomputer 25 acquires the setting data that are received by the FM reception unit 21 and are demodulated by an FSK decoder 24. Then, the acquired setting data are stored in a flash memory 26 and at the same time, are modulated by an FSK converter 27 as setting data for verification, and are transmitted to a transmitter 1. When the setting data for verification are transmitted to the transmitter 1, the microcomputer 11 acquires the setting data for verification that have been demodulated by the FSK decoder 14, and compares the setting data for verification with the setting data, thus discrimination whether the setting data have been received accurately by the receiver 2.
Patent JP-2002305430-A (JP)
Title: Variable condenser
Inventor: TEJIMA YOSHINOBU
IPC: H03J3/20
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable condenser capable of reducing cost by simplifying a receiving circuit, without scarifying the operability of a tuning operation in an FM band. SOLUTION: A resonance circuit 12 for oscillation is constituted of a variable condenser 1202 and a coil 1204 connected in parallel, and the resonance frequency of the resonance circuit 12 for reception is decided, according to the capacitance value of the variable condenser 1202 and the inductance value of the coil 1204. A resonance circuit 14 for RF amplification is constituted of a variable condenser 1402 and a coil 1404 connected in parallel, and the resonance frequency of the resonance circuit 12 for oscillation is decided, according to the capacitance value of the variable condenser 1402 and the inductance value of the coil 1404.  If the whole range of the angle of rotation of a rotor is defined as R0, and the range of the angle of rotation of the rotor corresponding to the range of the capacitance value necessary for the tuning of an FM band is defined as R1, the respective variable condensers 1202 and 1402 are constituted, so that the value of the R1/R0 satisfies being not less than 1/2 and not more than 2/3.
Patent JP-2002308684-A (JP)
Title: Compost treatment equipment
Inventor: NAGAOKA KATSUHIKO
IPC: C05F3/06
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of the work to carry excreta into a treating vessel and the work to carry compost out of the treating vessel without substantially being influenced by the condition of site of a point where the treating vessel is installed. SOLUTION: The side wall of an elongated compost storage chamber 13 is provided with an opening 15 for carrying-in and -out utilized for carrying-in of the excreta and the carrying-out of the compost obtained by treatment of the excreta in the intermediate section in the longitudinal direction thereof. Stationary rails 60 are laid at the top end of the side walls of the treating vessel 10. The stationary rails 60 are lacked at the point where the opening 15 is formed and the lacked point is horizontally oscillatably provided with movable rails 70. A motor 73 for driving the movable rails 70 is disposed.
Patent JP-2002306267-A (JP)
Title: Rotary sheet
Inventor: KOBORI TAKAHIRO
IPC: B60N2/14
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To improve a load withstanding performance of a rotary mechanism and prevent the generation of abnormal sound. SOLUTION: This rotary sheet is so formed that a central part of a moving side rotary frame 2 is only rotatably fitted to a central part of a fixing side frame 1 fixedly or movably fitted to a fixed part of a car body, etc., by a rotation support mechanism 5 and a guide-cum-load support member 21 jointly served as the guide of the rotation of the moving side rotary frame 2 and the support of the load lifting the moving side rotary frame 2 upward is disposed between the moving side rotary frame 2 and the fixing side frame 1 except for the rotary support mechanism 5.
Patent JP-2002310650-A (JP)
Title: Height-measuring method
Inventor: OTA TETSUO
IPC: G01C15/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a height-measuring method, capable of provided accurate height data using a simple device. SOLUTION: This instrument is equipped with a camera 14, having an image capturing sensor such as a two-dimensional image sensor or a line sensor, a mounting device 16 enabling the camera 14 to make turning motion through a prescribed angle, and a drive unit 23 for turning the camera 14 on the mounting device 16 through the prescribed angle. A turn angle detector is provided where the positions of images taken with the camera 14, which is horizontally turned through 360 deg. or a preset angle are detected as the number of sensor images starting from a prescribed reference position and the angles of the taken images from the reference position are calculated from the number. The horizontal length of a prescribed physical object is calculated from a turning angle, and the vertical height of the image is subjected to proportional calculation, based on the horizontal length.