baber/WOPTO huggingface dataset:
Patent JP-H1198592-A (JP)
Title: Audio-visual device
Inventor: AOYANAGI KAZUHARU
IPC: G03B21/56
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide voice in position relation which coincides with an image and its movement to a viewer by changing a sonic wave radial direction in conformity with image contents in radiating sonic wave from a parametric speaker. SOLUTION: A parametric speaker radial direction control means drives an actuator, based on a program which is previously generated in conformity with the contents of the projected image and controls the sonic wave radial direction of the parametric speaker 6. Sonic wave radiated from the parametric speaker 6 progresses in a beam shape with a sharp directivity till it reaches an audio-visual screen 3, is transmitted through an image projecting screen when its reaches the audio-visual screen and is reflected by an irregular surface so as to be scattered in a way indicated by a dot line. Besides, a sound source position is moved on the audio-visual screen in conformity with the image contents by the parametric speaker radial direction control means so that a higher presence feeling is obtained.
Patent JP-H08133102-A (JP)
Title: Stroke end shock absorber for steering mechanism
Inventor: HANEDA KOICHI
IPC: B62D5/22
Filed: 1994-11-07
Abstract: PURPOSE: To facilitate working and fitting by covering with a shock absorption member a metal link to butt against a rack end, holding the shock absorption member pinchingly between the metal link and a recessed portion provided on a housing side, in the case of what regulates a stroke end by butting the rack end against the rack housing. CONSTITUTION: This stroke end shock absorber 1 consists of a rack housing 2; a rack shaft 3 housed in this housing 2; a ball joint 4 screw-coupled to the end portion 3a of the rack shaft 3; a metal link 10 fitted to the end portion of the housing 2; and a shock absorption member 20. The joint 4 possesses a rack end 4a to butt against the metal link 10, and by this, regulates the stroke end of the rack shaft 3. Also, at the end portion of the rack housing 2, a recessed portion 2a into which the metal link 10 is to be inserted is formed, and by conducting the pressure fitting of the shock absorption member 20 into the recessed portion 2a, and by fitting projecting portions 23 into the recessed portion 2a, the shock absorption member 20 can be easily fitted to the housing 2.
Patent JP-2000084339-A (JP)
Title: Deodorizing sheet material
Inventor: ONO MASAHARU
IPC: B01D53/81
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent deodorizing function against various kinds of malodorous gas by laminating 2 pieces of air permeable sheet, which negate mutually the deodorizing function when being in contact with each other, and providing a layer formed by mixing activated carbon of equal to or larger than a prescribed quantity with a hot melt resin between 2 sheets. SOLUTION: The activated carbon particle layer formed by using the activated carbon particle and the hot melt resin in a limited mixing ratio and total quantity to be used and controlling each particle diameter of the activated carbon and the hot melt resin to equal to or above a fixed value is interposed between 2 pieces of the air permeable sheet having the deodorizing function, which negate mutually the deodorizing function when being in contact with each other. As a result, the deodorizing sheet, in which the deodorizing function of each layer is exhibited to the maximum, is obtained. The activated carbon particle layer is formed by mixing the activated carbon having >=200 μm to <=2,000 μm particle diameter with the hot melt resin having >=50 μm to <=200 μm in the ratio of 1/2 to 2/1 and spraying the mixture to reach 150 g/m2 to 500 g/m2 coating weight.
Patent JP-H05114249-A (JP)
Title: Digital modulation system
Inventor: MIZUGUCHI HODAKA
IPC: H04L25/49
Filed: 1991-10-21
Abstract: PURPOSE:To narrow the frequency band of signals, to reduce the occurrence of propagation errors, and to make the time margin for code identification longer. CONSTITUTION:After video signals are converted into 8-bit digital codes by means of an A/D converter 2 and an error correcting and ID identifying codes are added to the digital codes by means of an ID identifying code addition circuit 3, the digital codes are supplied to a scramble circuit 4 and mod2 is added to input data. A digital modulation circuit (encoder) is provided after the circuit 4. The number of a 12-bit group is outputted by supplying the output of the circuit 4 to a ROM 5 and, at the same time, a signal which indicates whether or not the terminating end of a code word has a form A is supplied to a latch circuit 6. The output 3 of the ROM 5 becomes '0' when the terminating end has the form A or another form B and '1' when the terminating end has a form other than the A and B and is inputted to a ROM 8 through a latch circuit 7. On the other hand, the output 3 is inputted to the ROM 8 by matching the timing of the ROM 5 and latch circuits 9 and 10. Of the two code words corresponding to the number of the group inputted to the ROM 8, the one decided by the output of the latch circuit 7 becomes the output of the ROM 8.
Patent JP-2001087762-A (JP)
Title: Water based on sea deep water, its production and production device therefor
Inventor: UDAGAWA SATORU
IPC: C02F1/469
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide water based on sea deep water used for drinking water containing abundant nutritive elements necessary for living beings and also superior in mineral balance, water for cultivating fishes, or the like, or water for rearing living beings, or the like, by utilizing the sea deep water, and its production method and a device therefor. SOLUTION: Sea deep water is fed to an electrodialysis tank 1 and a reverse osmosis membrane tank 2, and also desalted water treated in the reverse osmosis membrane tank 2 is fed to the electrodialysis tank 1 as raw water for concentrated water in the electrodialysis tank 1, and the concentrated water treated in the reverse osmosis membrane tank 2 is used as raw water for salt production and the desalted water treated in the electrodialysis tank 1 is used as the drinking water containing a large quantity of mineral components.
Patent JP-S62132396-A (JP)
Inventor: KOBAYASHI YASUSHI
IPC: H05K3/34
Filed: 1985-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1094490-A (JP)
Title: Chopping board
Inventor: YABUSAKI SHIGEFUMI
IPC: A47J47/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a kitchen knife from easily falling on the foot side even if the kitchen knife is casually placed, by making chopping board contain a ferromagnetic magnet as a ferromagnetic material in the chopping board main body composed of a synthetic resin or synthetic rubber. SOLUTION: The chopping board main body 2 is molded with a synthetic resin composed of polyethylene resin, polypropylene resin, vinyl chloride, ABS resin or the like and synthetic rubber composed of SR resin or the like, and is composed of an upper plate 3 and a lower plate 4 of a plate shape or a proper shape according to the cooking content. A ferromagnetic material 5 composed of a magnet is internally arranged between these upper plate 3 and lower plate 4, and the upper plate 3 and the lower plate 4 are adhered together. Therefore, since a blade of a kitchen knife molded by stainless steel is high in attractivity to the magnet, when the kitchen knife is placed on the chopping board main body 2, the blade of the kitchen knife is attracted to the magnet of the ferromagnetic material 5 internally arranged in the chopping board main body 2, and even if the kitchen knife is casually placed, it can be prevented from easily falling on the foot side.
Patent JP-2001095498-A (JP)
Title: Lecithin oil for feed
Inventor: MURANO MASAHIRO
IPC: A23K1/16
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain lecithin oil for feed for marine organisms and livestock having good workability and remarkable promoting effect of feeding as feed for marine organisms and livestock. SOLUTION: This lecithin oil for feed having largely lowered viscosity and exhibiting remarkable improvement in palatability of marine organisms and livestock can be produced by mixing feed for marine organisms and livestock with lecithin oil and soy sauce oil.
Patent JP-H01116346-A (JP)
Title: Control device for speed change of automatic transmission
Inventor: UEKI AKIHIRO
IPC: F16H61/10
Filed: 1987-10-30
Abstract: PURPOSE:To increase the hysteresis of a speed change line on a small throttle opening side by setting the difference between a throttle modifier pressure and a reference throttle pressure so as to be increased in accordance with the reduction in the reference throttle pressure. CONSTITUTION:In the down position of the spool 130 of a 2-3 shift valve 66, the pressure of a throttle modifier valve 56 from an oil passage 128 acts leftward to carry out up shift by the balance with a governor pressure from an oil passage 138. On the other hand, switchover to the down position is carried out by the balance between the reference throttle pressure of a throttle valve 54 from an oil passage 114 and the governor pressure. The hysteresis between up-shift and down-shift can be obtained from the difference between the throttle modifier pressure and the reference throttle pressure, and the pressure difference is set to be larger as a throttle opening is smaller, enabling only a down speed- change line on the small throttle opening side to be set to a low vehicle speed side. Hence, the down shift speed change in a casting condition can be performed leaping one stage.
Patent JP-H08139066-A (JP)
Title: Method and device for cleaning etching vessel
Inventor: KOBAYASHI HIDEHISA
IPC: H01L21/306
Filed: 1994-11-08
Abstract: PURPOSE: To enable any foreign matters in an etching device to be safely and effectively removed by a method wherein, after etching elements in an etching vessel, the etching solution is drained out then feeding and draining hot water prepared by heating pure water. CONSTITUTION: The etching step is started by dipping wafers 1 in an etching solution 3 in an etching vessel 2. After finishing the etching step, the etching vessel 2 is cleaned up. Before starting the cleaning up step of the etching vessel 2, a heating means 5 is controlled by a control means 16 to heat pure water to constantly produce hot water 6. In order to clean up the etching vessel 2, opening and closing valves 13, 14 are opened by the control means 16 while the opening and closing valves 11, 12 are closed so as to drain the whole etching solution 3 in the etching vessel 2. Later, the valves 14 is closed and a hot water feeding means 7 is controlled by the control means 16 to feed the hot water 6 to the etching vessel 2 so that the hot water 6 may be made to overflow from the etching vessel 2 and drained out.
Patent JP-S63127528-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANABE MICHIHARU
IPC: H01L21/203
Filed: 1986-11-17
Abstract: PURPOSE:To make the interface level low and make the resistance of the component film low by providing a SiNx epitaxial film having a band gap wider than Si on a Si single-crystal substrate in a heterojunction with Si. CONSTITUTION:By a process for epitaxially growing Si on a Si signal-crystal substrate 1 in a molecular gas atmosphere having nitrogen atoms as one of the constituent atoms, a SiNx epitaxial film 2 having a band gap wider than Si is formed. Since a heterojunction of the SiNx signal crystal and the Si single crystal can be formed, the interface level density is low as compared with the SIPOS which uses the hetero-interface of an oxygen-doped polycrystalline layer and a Si single-crystal layer. Also, since the SiNx layer is a single crystal, a low resistance is obtained as compared with polycrystalline and amorphous materials.
Patent JP-2000106527-A (JP)
Title: A/d converter
Inventor: NARUKI HIDETOSHI
IPC: G11B20/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To attain high quality digital conversion by eliminating a noise added to a signal within a signal frequency band without deteriorating quality of the signal. SOLUTION: An input signal received from an input terminal 1 passes through a low pass filter 2 and an amplifier 3 and is converted into a non-inverting digital signal 200 by an A/D converter 51. The input signal passes through the low pass filter 2 and an amplifier 4, where the input signal is inversely amplified, and the amplified signal is converted into an inverting digital signal 201 by an A/D converter 52. A noise extraction device 71 sums the noninverting digital signal 200 and the inverting digital signal 201 to extract a noise component superimposed on the noninverting digital signal 200. A noise elimination device 72 subtracts the extracted noise component from the noninverting digital signal 200 to eliminate only the noise component without losing the required signal component of the noninverting digital signal 200. Thus, quality of digital conversion is enhanced.
Patent JP-S61155156-A (JP)
Title: Method of accumulating ptp sheets and device therefor
Inventor: MIHARA HIROSHI
IPC: B65H15/00
Filed: 1984-12-27
Abstract: PURPOSE:To make it possible to accumulate PTP sheets in an even number, in an odd number or an arbritrary number with the use of only one accumulating device, by suitably setting the operating timings of a reversing holder, an attachment kick-down guide and a sheet stopper. CONSTITUTION:By suitably setting the operating timings of a reversing holder 7a an attachment kick-down guide 22 and a sheet stopper 21 in order to accumulate PTP sheets transferred at predetermined intervals in an even number, the first one of the PTP sheets is reversed to be faced down in a reversing section, and the subsequent PTP sheets are alternately faced up and down and are then fed into an accumulating section. Further, upon accumulation in an odd number, the first one of the PTP sheets are transferred being left to be faced up, and the subsequent papers are alternately faced up and down, and are then fed into the accumulating section. Further, when the papers are accumulated to a predetermined number, a pusher is operated to transfer the paper onto a conveyor by an arbirtary number in order to accumulate the papers in an arbitrary number.
Patent JP-S61154545-A (JP)
Inventor: NAMEKAWA KOROKU
IPC: A61B8/06
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11107462-A (JP)
Title: Roof light window
Inventor: SHIMOYAMA TOSHIYUKI
IPC: E04D13/03
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a roof light window, in which machining at the corner section of a wooden frame is conducted only by a simple process and airtightness at the corner section of the wooden frame is improved. SOLUTION: The roof light window has a square-shaped wooden frame installed to the opening section of a roof, and an open-close type sash or a fixed sash is mounted on the wooden frame. The wooden frame consists of longitudinal and lateral frame materials 1a-1c. The end faces of mutually adjacent one frame materials 1a, 1b are abutted and combined to the side face of the end section of the other frame material 1c. Grooves 15-17 are formed to the undersides of each frame material in the longitudinal direction. Projecting sections on both sides forming grooves extending over end faces from sections as the extended sections of the grooves 33 of one frame materials 1a, 1b are notched in the underside of the end section of the other frame material 1c. Flexible members 30 are mounted on the outer circumferential sides of the surfaces of the notched sections 37.
Patent JP-S60232938-A (JP)
Title: Hydraulic type press for press-working plastic mat reinforced by glass fiber
Inventor: KURAUSU SHIYUMITSUTSU
IPC: B30B15/04
Filed: 1984-12-27
Abstract: In a press an hydraulic adjusting cylinder connected to the slidable cross-piece of the press has a stroke matching the range of movement of the press and a number of hydraulic press cylinders of short stroke are provided for executing the working strokes of the press. The press cylinders are each couplable to the slidable cross-piece by a coupling including a coupling rod and a stationary clamping jaw and a pressable clamping jaw cooperating with the coupling rod, the pressable clamping jaw being activated by at least one single acting hydraulic cylinder.
Patent JP-2000105249-A (JP)
Title: Rotor for rotational speed sensor
Inventor: AKITA HIDEKI
IPC: G01P3/488
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make a rotor thinner and to a light weight. SOLUTION: The rotational speed detecting device is constituted by a sensor 5 comprising a coil 55 and a head portion 51; and a rotor provided on a rotator 2 and used in combination with the sensor 5. The rotor 1 is formed, based on a thin steel plate 19 made of a magnetic material such as a stainless steel plate and a non-magnetic material 12 is provided over a whole surface at both sides of one end of the thin steel plate 19 made of a magnetic material by a copper plating means. A magnetic detecting portion 11 having predetermined width and length is provided on the portion at an equal interval by a removing means such as an etching treatment. The steel plate 19 thus formed is formed into a ring shape and further, the ring thus formed is mounted on the rotator 2 such as an axle.
Patent JP-H11107550-A (JP)
Title: House
Inventor: SHIRAHAMA KAZUSHI
IPC: E04H1/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To make effective use of indoor space to obtain an open space and to secure sufficient ventilation between a living room and a space covered with tatami mat by placing the tatami-covered space adjacent to the living room. SOLUTION: A living room 15 is located facing one part (south side exterior wall 1a) of the exterior wall of a building 1, and a space 20 covered with tatami is placed in such a way as to adjoin to the living room 15 without a partition wall therebetween and to face the other part (north side exterior wall 1b) of the exterior wall opposite to the one part of the exterior wall of the building 1, with openings 15a, 20a formed, respectively, in the one part of the exterior wall and the other part of the exterior wall while facing each other. Therefore, the living room 15 and the space 20 covered with tatami are integrated together into an open room which can be used effectively, with no partition wall therebetween, and the openings 15a, 20a secure sufficient ventilation between the living room 15 and the space 20 covered with tatami.
Patent JP-H07128756-A (JP)
Title: Stereo adapter
Inventor: OMURA KUNIOKI
IPC: G03B35/10
Filed: 1993-11-02
Abstract: PURPOSE:To provide a compact type stereo adapter which secures a large interval between left and right mirrors without hindering a stroboscope even when the adapter is attached to the front surface of a camera provided with the stroboscope to be deviated from a photographing lens in a lateral direction and where the mirrors can be folded so as to make the adpater convenient to be carried. CONSTITUTION:This stereo adapter 10 is provided with a laterally asymmetric optical system where the mirror 4 on the stroboscope side out of the left and the right mirrors 42 and 44 faced to a subject is formed to be small. A light shielding cover 41 preventing emitted light from the stroboscope 30 from going round the photographing lens 26 is installed at the upper end of the mirror 44. Thus, the light emitted from the stroboscope 30 is not intercepted and the interval between the mirrors 42 and 44 is secured to be large in comparison with a laterally symmetric optical system. Then, ghost flare is prevented by the cover 41. The mirrors 42 and 44 can be respectively rocked and the rocking shafts thereof are deviated so that the mirrors 42 and 44 are superposed each other when they are rocked to be folded, so that the adapter 10 is made compact.
Patent JP-S63129589-A (JP)
Title: Playing time display method
Inventor: TAKEDA AKIRA
IPC: G11B27/34
Filed: 1986-11-18
Abstract: PURPOSE:To display a bar without hindrance by providing a 1st step which decides that main information (musical program) is played in what order and a 2nd step which inputs the playing lapse time of the program to a general register. CONSTITUTION:If musical programs recorded on a disk are played from the beginning in the recording order, instead of program playing, the absolute playing time is inputted to the register. Its content is divided by 4min and 37.5sec, and the quotient is obtained. It is inputted to a multiplexer, and a bar display element L is turned on based on an output from the multiplexer. If the quotient is '3', a 3rd display element is turned on, or display elements L from the 1st to the 3rd are turned on. It is assumed that in the case of program playing, the currently played program is the 1st one. The playing lapse time so far is inputted to the general register, divided by 4min and 37.5sec to obtain the quotient. Based on the quotient, the bar is displayed.
Patent JP-2001097837-A (JP)
Title: Dental caries inhibitor
Inventor: TAMESADA MAKOTO
IPC: A61P1/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dental caries inhibitor which contains, as an active ingredient, a material available at a low cost, safe for the human body, capable of being safely added to an oral care composition, such as a mouth wash solution, and further capable of being added to food and drink as a food additive. SOLUTION: This dental caries inhibitor contains an extract from Phellodendron amurense Ruprecht as the active ingredient. The inhibitor preferably contains the extract which is prepared by removing periderm from the above herb to obtain Phellodendri Cortex then extracting the cortex with a solvent. The oral care composition is prepared by the use of the inhibitor.
Patent JP-S63130913-A (JP)
Title: Unfabricated cloth linger roll for cleaning methylene cholide
Inventor: NAKAMURA YOSHIKI
IPC: F16C13/00
Filed: 1986-11-18
Abstract: PURPOSE:To improve the friction coefficient by setting the surface hardness to the specific value and making dense constitutional fiber provided with its cross-sectional view on the entire external face of nonwoven fabric. CONSTITUTION:A plurality of nonwoven fabric elements each having a roll shaft through-hole through the center are laminated on a roll shaft 3. For every wind of the element, a pressure averaged between 15 and 50kg/cm<2> is applied to the wound element and the winding is repeated several times to form a lamination on the roll shaft 3 between specified barrels, and tightened with flanges 4 to make up a nonwoven fabric body 5. The body 5 is pressed to have the surface hardness of 55-95 deg.. The obtained nonwoven fabric linger roll is provided with the dense concentration of cross-sectional view of constitutional fibers on the external face of the nonwoven fabric body, having the friction coefficient three-four times higher than a urethane rubber roll.
Patent JP-S61156150-A (JP)
Title: Picture recording device
Inventor: OTSUKA YASUMASA
IPC: G03G15/043
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a picture recording device which can designate the accurate exchanging time of toner, a photosensitive drum, etc., by integrating the time exposed by a solid-state scanner in response to picture signals. CONSTITUTION:When the base of a transistor 17 is high in level, in LED1a emits light and a high-level state is outputted from an OR gate 18. The OR gate 18 is high in level while any one of (n) pieces of LEDs emits light and the output of the OR gate 18 is inputted in an AND gate 19. A clock B is inputted in the other input side of the AND gate 19. Clock signals of a number corresponding to the length of the time, during which the OR gate 18 is in the high level state (the state where the said LED emits light) are outputted from the AND gate 19. The clock signals are integrated by a counter 20 and the summed time, during which the (n) pieces of LEDs emit light, is measured. The integrated value is compared with a previously set value at a comparator 21 and, when the integrated value exceeds the preset value, a signal S is sent out from a controller 22.