baber/WOPTO huggingface dataset:
Patent JP-H07170585-A (JP)
Title: Acoustic device for presence body feeling
Inventor: KANEKO TADAYOSHI
IPC: G10K15/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide the sensation of presence to a listener by producing the vibration by forming a space to send the sound of a speaker at the back of an audio room floor and applying the sound from the floor to the listener in the room. CONSTITUTION:A floor 20 and a wall 30 are doubly structured at the back of the floor of the audio room and at the back of the walls on both sides. A space 21 at the back of the floor which sends the sound and a space 31 at the back of the wall are formed to be expanded facially. The spaces 21 and 31 are connected with the inside of the box of an acoustic box 14 so as to transmit the sound of a bass speaker 15. The bass from the speaker 15 travels through the spaces 21 and 31 and give the sound vibrations from the back side. Some holes 32 are provided on the inner wall of the side wall 30 to send a part of the sound from the space 31 to the room. A slit 16 is formed in front of the acoustic box 14 so as to directly send the bass from the speaker to the listener in the room. Thus, the surrounding sound and its lingering tone can be produced.
Patent JP-H07191544-A (JP)
Title: Developer carrying member and developing device
Inventor: NISHIMURA KATSUHIKO
IPC: G03G15/09
Filed: 1993-12-27
Abstract: PURPOSE:To obtain good images free from sleeve ghosts by removing and lessening the mirroring power of a fine powder developer charged up near the surface of a developer carrying member. CONSTITUTION:A developing sleeve 114 is formed by coating the front surface of an aluminum base body 101 with a conductive resin layer 102 contg. conductive potassium titanate whiskers 103. These whiskers 103 have an average fiber diameter of 0.3 to 0.77mum and an average fiber length of 10 to 20mum. This resin layer 102 has volume resistivity of 10<-6> to 10<2>OMEGA.cm and a film thickness of 0.5 to 30mum. Then, the whiskers 103 of the resin layer 102 act as leak site and, therefore, the reflection power of the fine powder toner charged up on the sleeve 114 is weakened and the purpose is achieved.
Patent JP-H09165122-A (JP)
Title: Nip quantity control device
Inventor: SAITOU HIROYUKI
IPC: B65H29/20
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To set nip width, formed between rollers, accurately with simple mechanism by providing the shaft end part of at least one roller with an inter- axis distance control means for controlling the distance between the axes of both rollers. SOLUTION: A peripheral edge of a roller 9 directly collides with the peripheral surface of a heating roller 1, so that the inter-axis distance of both rollers 1, 4 is regulated by the roller 9, and nip width is determined on the basis of this inter-axis distance. From the time of the roller 9 colliding with the peripheral surface of the heating roller 1 onward, excess energizing force from a coil spring 8 is negated by reaction from the heating roller 1 to the roller 9, so that there is no influence on the nip width, and constant nip width can be always ensured. In this case, the roller 9 functions as a spacer, and the inter-axis distance and nip width are determined by the roller 9.  Since the center hole of the roller 9 is rotatably held to a roller shaft end part, the roller is corotated in contact with the peripheral surface of the other roller so as not to generate rotational unevenness and torque increase.
Patent JP-H05161204-A (JP)
Title: Contact loss measuring method for pantograph
Inventor: KONO HITOSHI
IPC: B60L5/24
Filed: 1991-12-06
Abstract: PURPOSE:To detect contact loss between a pantograph and a stringing accurately. CONSTITUTION:Acceleration detecting section 1 of an optical fiber acceleration sensor is fixed to the shoe 5 of a pantograph 3. An acceleration signal is fed through an optical fiber 2 to an optical fiber accelerometer body 7 where it is converted into an electric signal. Necessary components are then taken out through a bandpass filter 8 and converted through an effective value circuit 9 into a DC signal which is then compared through a comparator 10 with a reference voltage to produce a contact loss signal 11.
Patent JP-2001165246-A (JP)
Title: Gear reducer
Inventor: KATO SHOGO
IPC: F16H55/18
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress increase in costs by employing a simple constitution and provide a gear reducer eliminating of tooth hammering noise between tooth flanks and a sense of incompatibility in steering in the use of power steering by substantially eliminating backlash. SOLUTION: In a gear reducer, the gear shaft 1 of a large gear 2 is journalled to a first bearing 5 capable of slightly sliding contact in the axial direction. A second bearing 6 for holding the large gear is provided on the rear side of the large gear 2 to provide the second bearing 6 with slightly sliding contact in the axial direction. An elastic body 9 is provided through a retaining plate 8 between the rear side of the second bearing 6 and the interior front of a case 7 at its rear part. The elastic body 9 presses the large gear 2 through the second bearing 6 against the small gear 4 side to eliminate backlash between both the tooth flanks.
Patent JP-2001164367-A (JP)
Title: Cleaning method for atmospheric pressure cvd system
Inventor: TSURUTA KOKI
IPC: H01L21/205
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method by which, at the time of head cleaning in an atmospheric pressure CVD system, reaction products do not fall on a tray, and the number of cleaning for the tray can be reduced. SOLUTION: In this cleaning method for an atmospheric pressure CVD system provided with a tray carrying mechanism 3, a heater 4, a head 8 storing a gas feed part 5, a gas exhaust part 6 and a nitrogen feed part 7 in one unit and a head elevating/lowering mechanism 9, the head 8 is elevated by the head elevating/lowering mechanism 9, a tray covering means 21 is arranged so as to cover the tray 1, and thereafter, the head 8 is lowered and contacted with the tray covering means 21 or lowered to just before its contact with the head 8. Next, exhaust piping 18 connected to the head 8 is detached, and the an exhaust piping 18 and a connecting port 19 between the head 8 and the exhaust piping 18 are subjected to cleaning. Next, the head 8 is elevated to the top, and reaction products adhered to the lower side of the head 8 are subjected to cleaning.
Patent JP-H09169936-A (JP)
Title: Ink composition for hot-melt type ink jetting
Inventor: SAWADA HIDEMASA
IPC: C09D11/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for hot-melt type ink jetting containing a specific amount of a coloring material comprising a specific dye composition and manifesting clear and pure black, when printed to the recording paper. SOLUTION: This ink composition comprises (A) 0.1-15wt.% of a coloring material containing 100 pts.wt. of a black dye such as color index No. solvent black 29, 10-30 pts.wt. of a yellow dye such as color index No. solvent yellow 162 and 5-20 pts.wt. of a red dye such as color index No. solvent red 27, preferably in addition (B) 30-90wt.% of wax melting at 50-150 deg.C and (C) 5-70wt.% of a resin such as an oil-soluble resin with a weight - average molecular weight of 500-500,000.
Patent JP-2001168133-A (JP)
Title: Semiconductor device
Inventor: NAGASAKI TOKUO
IPC: H01L21/60
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which mounting height can be reduced by making thin a resin package thereby making thin the entire device. SOLUTION: In a semiconductor device where a plurality of bonding wires 30a, 30b, 30c are connected, by bonding, between first and second corresponding pads 28, 29 spaced apart from each other while having a level difference, the innermost bonding wire 30a has a recessed bend 31 between the first and second corresponding pads 28, 29. The remaining bonding wire 30b, 30c is formed substantially into an arc protruding reversely to the bend 31 and the bonding wire 30a has a height lower than that of the remaining bonding wire 30b, 30c.
Patent JP-2000172528-A (JP)
Title: Debugging assisting device
Inventor: MOTOSAKA KINICHI
IPC: G06F11/28
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a debugging assisting device which can perform debugging operation sufficiently even if each developer does not have the knowledge of specifications of programs other than a program to be debugged and which is adaptive to alterations of respective program specifications through easy revisions. SOLUTION: The debugging assisting device 1000 which analyzes data relating to respective program modules in a memory 1010 accepts a command representing a data analysis instruction from an operator by a command acceptance part 1100, and a command execution part 1200, in response to the command, obtains and analyzes data from the memory 1010 by referring to data analysis information such as task related information 1310 or file related information 1320 stored in a data analysis information storage part 1300 depending on data and displays the result. The data analysis information storage part 1300 is a hard disk and respective pieces of data analysis information are in the file format and can be updated.
Patent JP-2000166904-A (JP)
Title: Method for checking psychosomatic satisfaction, check sheet therefor and device therefor and recording medium recording its program
Inventor: HIRAO NAOYASU
IPC: A61B5/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To easily and surely evaluate the realizing degree of successful aging in the method and sheet for checking satisfaction in mind and body by which a vigor degree being one of health degrees in mind and body is evaluated. SOLUTION: Three items, that is, satisfaction, stability and positiveness are set as basic items for evaluating a psychosomatic satisfaction state and replies are obtained to plural questions which are previously set at every item for evaluating the three (step 1). The states of the three are individually made into an index as scores based on the answer result (step 2). The total scores of the three are corrected based on the answer result of the questions concerning an additional item for evaluating the starts of satisfaction in mind and body such as health, beauty, life habit and a sense of values (step 3). The obtained scores of satisfaction, the stability and the positiveness are synthesized and, then, the state of the satisfaction in mind and body is evaluated (step 4).
Patent JP-2001166351-A (JP)
Title: Electronic camera apparatus
Inventor: INOUE AKIRA
IPC: H04N5/232
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera apparatus capable of realizing an actual camera shake correcting function in accordance with the occurring circumstances of camera shake and always performing pleasant photographing. SOLUTION: This electronic camera having the camera shake correcting function is equipped with a camera shake sensor 90 detecting a camera shake value related to the camera shake occurring at the time of photographing. A system controller 3 predicts the camera shake value in the midst of exposure at the time of photographing based on the camera shake value detected by the sensor 90. When the predicted value exceeds an allowable value, the controller 3 forcibly finishes exposure action in an image pickup circuit 16 and deletes image data influenced by the camera shake.
Patent JP-H11181151-A (JP)
Title: Rubber composition
Inventor: TAKAMATSU NARUAKI
IPC: C08L9/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition having excellent ozone resistance and retaining ozone resistance over a long period of time by including a diene rubber as a base polymer and an ethylene/butene-1 copolymer. SOLUTION: This composition is obtained by kneading 80-60 wt.% diene rubber, as a base polymer, selected among natural rubbers, acrylonitrile/ butadiene rubbers, styrene/butadiene rubbers, butadiene rubbers, isoprene rubbers, chloroprene rubbers or the like, 20-40 wt.% ethylene-butene-1 copolymer having a butene-1 content of 15-25 wt.%, desirably, 16-20 wt.% and a melt flow rate of 1.0-25, desirably, 1.3-20, and optionally, additives such as a filler, a reinforcement, a plasticizer, a vulcanizing agent, a vulcanization accelerator, a crosslinking aid, an antoxidant, and a flame retardant. The composition has improved properties such as strength at break, elongation at break, and hardness.
Patent JP-H05123188-A (JP)
Title: Transfer and detection of collected cell specimen and transfer and detection vessel therefor
Inventor: HOSHINA KIYOSHI
IPC: C12Q1/24
Filed: 1991-10-31
Abstract: PURPOSE:To easily and correctly detect a carrier in patients without using internal examination by adsorbing the urine of a patient to activated carbon using a specific method, transporting the adsorbed material to an examination organization and reacting a culture liquid with bacteria in the urine adsorbed to the activated carbon. CONSTITUTION:The urine of a patient is collected in an examination vessel containing an activated carbon 4 to effect the adsorption of the urine to the activated carbon 4. After discharging the urine from the vessel, the opening of the vessel is closed and the vessel is transported to an examination organization. A culture liquid is introduced into the examination vessel in the examination organization to effect the reaction of the culture liquid with the bacteria in the urine adsorbed to the activated carbon 4. The examination vessel is produced from a thermoplastic resin by integrally forming a thin tube 3 connected to the top 2 of a body tube 1, putting a piece of activated carbon 4 larger than the inner diameter of the thin tube 3 and pressing the lower part of the body tube 1 under heating to integrate the front part 6 and the back part of the body bottom 5 to form a flat face and make the bottom part 8 and the right and left side faces 9, 10 to lie on a straight line.
Patent JP-2000160967-A (JP)
Title: Dew condensation preventing device for glass door
Inventor: SUZUKI MASAYUKI
IPC: E06B9/52
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation on the inner surface of a glass door provided at an opening part such as a window or an entrance in the exterior wall of a building, so as to dispense with troublesome dew drop wiping work, and make the bright outdoors visible through a glass door from the indoor side while making the interior of a room invisible from the outdoors. SOLUTION: A screen door 17 is erected outside of a glass door provided at an opening part such as a window or an entrance in an exterior wall of a building, so as to cover the whole glass door 13, and a heat insulating air layer is formed between the screen door 17 and the glass door 13. A net 18 of the screen door 17 is plane weave fabric woven at coarse density using monofilament yarn of thermoplastic synthetic fiber as warp and weft. The warp and weft are colored in dark color, and one face on the outdoor side is covered with a light reflecting metal film by sputter vapor deposition after weaving.
Patent JP-H10179483-A (JP)
Title: Large-scaled cleaning vehicle provided with sound generator
Inventor: KAWAI YUZO
IPC: E01H1/05
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To give information that it is during cleaning work to a pedestrian and also to secure safety by providing a large-sized cleaning vehicle to which rotary brushes are fitted through brackets attached to the both end parts of a frame towards lower part with a voice generating device. SOLUTION: The frame 5 is supported by a pair of rear wheels 3 and one front wheel caster 4, the rotary brush supporting brackets 6 are attached to the both ends of the frame 5 towards the lower part and the rotary brushes 7 are supported. A fork inserting material 8 is fitted on the frame 5 with a shaft 9 supporting the front wheel caster 4 as a fulcrum so as to be freely rocking possible, an inner wall is formed inside the connecting part 8b of the fork inserting material 8 to form a sound generating room and a sound generator and a speaker 10 are arranged. A sensor 13 is fitted on the fork inserting part 8a. When the sensor 13 senses the departure of a fork, the sound generator is operated and warning or a melody is outputted form the speaker 10.
Patent JP-H09168308-A (JP)
Title: Farming work control unit for tractor
Inventor: YAMAMOTO MASARU
IPC: A01B63/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve agricultural workability such as uniformization of soil lumps to be plowed, ridging-up shape and fertilizing level. SOLUTION: This farming work control unit designed to mount a tractor, via a link mechanism, with a working machine in a vertically movable way, lies equipped with a pitching sensor 99 to detect the forward and backward inclination of the tractor, an output control member 63 to regulate the number of revolutions of the engine 2 of the tractor, and a controller 69 to conduct an automatic control of the output control member 63 based on the result from the pitching sensor 99.
Patent JP-H06174564-A (JP)
Title: Load cell of weighing apparatus
Inventor: IMAI KENJI
IPC: G01L1/22
Filed: 1992-12-03
Abstract: PURPOSE:To make it easy to adjust the force of a load cell of a weighing apparatus and to improve the productivity. CONSTITUTION:Strain gauges 7, 8 are fixed to a strain generating body 5. A bridge circuit 4 is formed of the strain gauges 7, 8 and the other resistance elements. A wiring sheet 21 connecting the strain gauges 7, 8 with a signal processing circuit 3 is supported by the strain generating body 5, thereby to constitute a load cell 1. One end part of the wiring sheet is supported between the strain gauges 7 and 8 at the surface of the strain generating body 5, and further coated with a protecting layer 24 together with the strain gauges 7, 8. An adjusting element 13 of the resistance elements for adjusting the output of the bridge circuit 4 is mounted on a part of the wiring sheet 21 not coated with the protecting layer 24. Since the adjusting element 13 is mounted on the wiring sheet 21 to adjust the output after the strain gauges 7, 8 are coated and stabilized by the protecting layer 24, the working efficiency to adjust the output is improved. Moreover, the wiring sheet 21 can be formed in a simple linear shape, whereby the productivity is improved.
Patent JP-H09178637-A (JP)
Title: Non-adhesive liquid type sample adhesion method in hardness tester
Inventor: KITAMURA TAKEJI
IPC: G01N3/42
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To attach the very thin sample such as a film tightly to the sample stage of a hardness tester. SOLUTION: A silicon wafer substrate 13 having high smoothness is mounted so as to form a sample mounting surface on a sample stage 10. A minute amount of non-adhesive liquid is supplied on the upper surface of the wafer by a spray nozzle. Then, a sample 1 is mounted. Thus, the very thin sample 1 such as a film can be tightly attached on the sample stage 10 by utilizing the surface tension of the liquid described above. Furthermore, the sample may be directly mounted on the smooth mounting surface in the sample stage 10.
Patent JP-H07189564-A (JP)
Title: Manufacture of door
Inventor: YAMADA TETSUO
IPC: E06B3/72
Filed: 1993-12-27
Abstract: PURPOSE:To prevent generation of gaps between a central part frame and frame decorative plates by sticking the frame decorative plates on the front and rear faces of frame core materials fitted against the central part frame. CONSTITUTION:A door 1 is provided with upper/lower and right/left frames 2, a center part frame 3 fitted in a center opening surronded with them, and decorative members 5 decorating the outside end faces of upper/lower and right/left parts. At first to the four side parts of the center part frame 3, upper/ lower and right/left frame core materials 11 are fitted. Next frame decorative plates 12 are stuck on the front and rear faces of the frame core materials 11. Next after cutting off the outside end faces of the frame core materials 11 and the frame decorative plates 12, or without cutting off them, decorative edge materials 5 are fitted to the outside end faces of the frame cor materials 11 and the frame decorative plates 12. By manufacturing the door by sticking the frame decorative plates on the front and rear faces of the frame core materials after fitting the frame core materials to the central part frame in this way, gaps are not generated between the central part frame and the frame decorative plates, even if size accuracy of the center part frame is low.
Patent JP-H05167696-A (JP)
Title: Telephone exchange system
Inventor: KUMAKURA MASUMI
IPC: H04M19/00
Filed: 1991-12-11
Abstract: PURPOSE:To permit a trunk line call and to manage a talking charge on individual basis by connecting a telephone set and an exchange by an analog 2-wire system so as to simplify the exchange. CONSTITUTION:A controller 109, a magnetic card reader 110 and a shunt regulator 135 supplying a power supply whose voltage is constant to a logic circuit section including their peripheral circuits are arranged to a post-stage of a handset and a speech control circuit 115 connecting the handset to communication lines 140, 141. The controller 109 sends the information from the magnetic card reader 110 to the communication lines 140, 141. On the other hand, an exchange implements connection control of a call according to the information. Thus, the telephone exchange service employing a magnetic card is provided with the connection of an analog 2-wire system.
Patent JP-H11184200-A (JP)
Title: Color image recording device and rotary unit rotating mechanism for the same
Inventor: OKAZAWA KAZUHIKO
IPC: G03G15/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To shorten a control time for eliminating such a failure that toner concentration becomes higher, and to shorten a first printing time by performing a sequence such as an operation of rotating a rotary unit up to a prescribed position and stopping the unit for a fixed time once or more times under a prescribed condition, and then, successively making the sequence-ended cartridge advance to the following sequence simultaneously. SOLUTION: Four color cartridges A to D are loaded in the rotary unit 110 at equal angular intervals, and the unit is rotated by 90 deg. once. The position of each cartridge is changed in accordance with the rotation of the rotary unit 110, and when the cartridge reaches the left position, the toner most easily flow. The replaced cartridge is moved to the left, then, the unit is stopped for a prescribed time so as to make the toner flow. Sequentially, the unit is rotated by 90 deg. and stopped for a prescribed time so as to make the toner flow in the same way, besides, the unit is rotated by 90 deg. so as to be set in a developing position (right position), then, the remaining toner quantity detecting control is executed for a prescribed time. This sequence is successively performed for each cartridge.