baber/WOPTO huggingface dataset:
Patent JP-H02204611-A (JP)
Title: Blow-by gas introducing device of internal combustion engine
Inventor: SAKATA YUZO
IPC: F01M13/00
Filed: 1989-01-31
Abstract: PURPOSE:To allow a blow-by gas introducing amount to an intake system to be less controlled in an idling region by a blow-by gas introducing port communicating to a small diameter pressure port at the slightly upstream side of a throttle valve closing position. CONSTITUTION:A throttle orifice 12 having a large bore D1 is provided in an opening opened to a chamber 3 of a blow-by gas introducing port 11 provided in a throttle body 5. A first blow-by gas path 8 communicates to said port 11 through a throttle orifice 13 having a bore D2 smaller than the throttle orifice 12. Also, the throttle body 5 is provided with a pressure port 14 having a small bore D3 at the slightly upstream side of a throttle valve 6 closing position so that said port 14 communicates to said port 11. Thus, in idling region, a blow-by gas amount introduced into an intake system from a blow-by gas path 8 through said port 11 is reduced by an amount corresponding to air sucked from the pressure port 14.
Patent JP-H0687291-A (JP)
Title: Writing device having core or ball type writing means
Inventor: JIYAN MORERUUAARIYUISHIEERU
IPC: B43K24/06
Filed: 1993-01-19
Abstract: PURPOSE: To provide a writing device which allows easy attachment and detachment of a writing means without the help of a tool by causing the translational motion of a drive element between a first position where the front end of the writing means protrudes from the writing device and a second non-activation position where the front end is retracted. CONSTITUTION: The relative motion of a cap 12 with a casing 11 causes the translational motion of the cap 12 through screw threads 112, 123 followed by the motion of a writing means. When the protrusion 131 of an elastic means comes in front of a storage groove 124 for the cap 12, the elastic means 13 is loosened to generate a braking action on the rotating motion, which warns the forward movement of the tip of the writing means. A shoulder 2 comes into contact with a stopper 111 by further trying the rotating motion and thus an additional rotation is inhibited.  The rotating motion of the cap 12 to the casing 11 in the opposite direction causes the writing means to recede, and when the protrusion 131 comes in front of a storage groove 125 for the cap 12, the elastic means 13 is slackened to control the rotating velocity, which warns the backward movement of the tip of the writing means to the interior. Thus it is possible to repeat the attachment/detachment of the writing means easily and as often as desired.
Patent JP-H04240897-A (JP)
Title: Speech recognizer
Inventor: YAJIMA HIROFUMI
IPC: G10L15/28
Filed: 1991-01-25
Abstract: PURPOSE:To improve the recognition rate by compensating the defects of a directional microphone and an ultra-directional microphone. CONSTITUTION:This voice recognition device is provided with the directional microphone 1, the ultra-directional microphone 12, speech recognition parts 51 and 52, registration memories 61 and 62, a CPU 8 which controls them, etc. The speech recognition parts compare voice data obtained from the microphones with voice data previously registered in the memories and obtain the code and similarity of the voice data having the highest similarity by the comparison. The CPU 8 controls speech recognition according to the code and similarity so as to output the recognition output and then the SN ratio is improved; and the direction deviation of the microphones to a sound source is prevented and the recognition ratio becomes high.
Patent JP-S55116776-A (JP)
Title: Anaerobic adhesive sheet
Inventor: SATSUMA MICHIO
IPC: C09J7/02
Filed: 1979-02-28
Abstract: PURPOSE: Anaerobic adhesive sheets that are made by treating a porous material of a specific void volume and thickness with a releasing agent and making it opposing to an anerobic adhesive in turn with keeping a specified relationship between the thickness of the above material and the width of the sheet, thus having good storage stability.  
     CONSTITUTION: A porous material of, e.g., rayon nowoven fabric or kraft paper, 20W80, preferably 40W60% void volume and at least 20 micron thickness is treated with a releasing agent such as a silicone. At this time, when necessary, the porous material is laminated with a film of 2cc/m 2 .hr.atm or higher oxygen permeability. Then, the releasing agent layers are made to oppose to anaerobic adhesive layers in turn wherein the thickness of the porous material is set to more than 0.2, preferably 0.5W1 micron per 1mm width of the sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09219241-A (JP)
Title: Connector
Inventor: NISHIDE SATORU
IPC: H01R13/52
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To restrict the spread of water in a gap between a retainer and a retainer insertion hole in a low cost manner by providing bent cutwater portions in a gap between the retainer and the retainer insertion hole. SOLUTION: A connector has a pair of male and female connector housings 10, 30 mutually attachable/detachable, terminal fixtures 12, 32 mounted on both connector housings 10, 30 and retainers 20, 40 mounted on the connector housings 10, 30 to retain the terminal fixtures 12, 32. For a simple water-proof structure in a gap between each of the retainers 20, 40 and each of retainer insertion holes 16, 36, crank-shaped cutwater portions 19, 24 and a U-shaped cutwater portion 23 are provided on the way of a water entry passage in a gap between the retainer 20 and the retainer insertion hole 16 and crank-shaped cutwater portions 39, 44 and a U-shaped cutwater portion 43 are provided on the way of a water entry passage in a gap between the retainer 40 and the retainer insertion hole 36.
Patent JP-S56123388-A (JP)
Title: Lead dioxide electrode
Inventor: OOSHIMA SHIYOUZOU
IPC: H04N9/04
Filed: 1980-02-29
Abstract: PURPOSE: To improve the peeling resistance of a PbO 2  layer and the corrosion resistance of anode against acidic electrolyte by producing the anode for generating oxygen through water electrolysis by coating the surface of a conductive metal base material with PbO 2  by way of a specific intermediate coating layer.  
     CONSTITUTION: As the electrode for use in generating a gaseous O 2  in anode by the DC electrolysis of the water acidified with sulfuric acid in which a slight amount of NO 3  ions and CN ions coexist, first, Pd, Ir and Ta which are much more inexpensive than Pt having hitherto been used as an intermediate layer are coated alone or as mixture in the form of Pb metal, PbO, or IrO 2 +Ta 2 O 5  on the surface of a conductive metallic plate of high corrosion resistance such as Ti. A PbO 2  layer of 0.05W0.6mm thickness is formed thereon, whereby the anode is obtained. Even if the thickness of the PbO 2  layer is thin, the corrosion by the electrolyte, when it penetrates into the anode past the pin holes in the PbO 2  layer, is prevented by the intermediate layer, whereby the Ti base plate is prevented from being corroded and the PbO 2  layer from peeling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55118146-A (JP)
Title: Software protecting system
Inventor: MACHIDA MINORU
IPC: G06F21/12
Filed: 1979-03-03
Abstract: PURPOSE:To make impossible the use of the PROM contents for other person even if he may copy the contents, by writing previously the contents of the memory device in a kind of the code from and then decoding the code into the original signal in the course the CPU fetches and uses the contents. CONSTITUTION:The raw data UP is converted into the code via code converter CCD and then written into memory device MEM. Then the same-type conversion is applied again to the converted code within MEM. As a result, the code is kept as before since no phase change is caused in both time at the area of switch ON, and the code is turned into the original form since the phase has inversion again at the area of switch OFF respectively. Thus the code as a whole is restored to the code before conversion to be turned to the raw data UP. Accordingly, the contents of MEM are never used by other person who does not know the switch state which is the code key even if he may copy the contents of MEM.
Patent JP-H11212177-A (JP)
Title: Camera
Inventor: HIMURO KEIJI
IPC: G03B9/08
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent shake at the time of release operation to start and stop time exposure photographing without using cable release and to save power. SOLUTION: When a release signal RL1 is given from a release switch 18 or a remote control release signal RCS1 is received by a remote control reception part 20, in a time exposure mode, a camera control part 11 performs photometry and range-finding and extends a lens based on the result of the range- finding. When a release signal RL2 is given or the signal RCS1 is received, the control part 11 controls a shutter driving system 17 to open a shutter and turns on the power source of the reception part 20. Furthermore, when the signal RL2 is given or a remote control release signal RCS2 is received, the control part 11 closes the shutter and controls to feed the film by one frame by a film driving system 14.
Patent JP-H05220088-A (JP)
Title: Bathtub washer
Inventor: OGUMA TOMIO
IPC: A47K3/00
Filed: 1992-02-10
Abstract: PURPOSE:To keep a detergent and a rinsing water from entering into a bathtub during the supply of a hot water by stopping a supply drive means of the deter gent and the rinsing water when a command of supplying the hot water in given from an operating section, and closing a supply valve of the detergent and the rinsing water. CONSTITUTION:When a hot water is supplied at a hot water supply port 37 by a command from a control C, a display of supplying hot water is shown on a notice display section and neither a compressor 34 nor a water pump 30 operates and washing valves 38a and 38b, rinsing valves 32a and 32b and a drain valve 13 are closed. As a result, neither the detergent nor a rinsing water jets OUT at detergent nozzles 4a and 4b and rinsing nozzles 5a and 5b, which keeps the detergent from polluting the hot water supplied while allowing no rinsing water to cool the hot water. Moreover, there is neither reversion of the hot water into a tank 28 as caused when it reverses in the bathtub 1 nor infiltration of water into the compressor 34. This also prevents the mixing of a residual liquid into the hot water in the bathtub from a pipe communicating with the detergent nozzles 4a and 4b, the rinsing nozzles 5a and 5b and other nozzles.
Patent JP-S52109296-A (JP)
Title: Engine remote control device
Inventor: UCHIYAMA KAORU
IPC: B63H21/22
Filed: 1976-03-08
Abstract: PURPOSE: To provide a method od sealing a cargo tank of a tanker which can safely execute various works at the positions except the cargo tank such as, for eaxmple, engine roo accommodation quarter, etc. in case the tanker is moored at the quaywall of a ship bu ilding yard or is docked in a dock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09215290-A (JP)
Title: Four-pole motor
Inventor: NISHIDA HIRONOBU
IPC: H02K21/22
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of cogging torque to reduce cogging torque by providing permanent magnets having four magnetic poles and salient poles of 3n poles on which a winding is wound. SOLUTION: Permanent magnets 12 magnetized into four poles are combined with a core 11 having salient poles 14 of nine poles and however, the permanent magnets 12 are combined with a core having the salient poles 14 of 3n poles [(n) is an odd number other than 1] which are 15 poles, 21 poles or the like, thereby increasing the frequency of cogging torque to be able to reduce cogging torque. When the maximum angle (360 deg./9) to occupy the outer circumference of the core 11 is adopted as 100%, the teeth width (d) of the tip of the salient poles 14 is set so as to become 62.5% ±5%. The windings of U-phase (U1 to U3), V-phase (V1 to V3) and W-phase (W1 to W3) are wound on a four-pole motor. The windings in phase are positioned in every other salient poles 14 and the winding direction of the windings in phase is alternately reversed.
Patent JP-H077166-A (JP)
Title: Method for using high power capacitance optical receiver and photodetector dispersedly arranged
Inventor: JIEEMUZU EICHI SHIYAFUNAA
IPC: H04B10/43
Filed: 1994-02-22
Abstract: PURPOSE: To provide a high power capacity optical receiver apparatus which is capable of opeartion with wide bandwidth, including microwave and mm meter wave ranges. CONSTITUTION: This apparatus is provided with plural photoelectric photodetectors 2, distributed and arranged along an optical transmission channel 4 for converting an optical signal propagating along the optical transmission channel 4 into an electric signal, an electrical transmission line 8 having electric input connection 14 from those photodetectors 2, and plural capacitance elements distributed and arranged along the electrical transmission line for adjusting and delaying the speed of the propagating electrical signal, so that it can be matched with the propagating speed of the optical transmission channel 4 for accumulating the electric inputs from the photodetectors 2 along the electrical transmission line 8. The capacitance of a semiconductor diode used as the photodetector can be used as a capacitance element.
Patent JP-H09191775-A (JP)
Title: Splint for planted tree
Inventor: YOSHIDA SHIGEHIRO
IPC: A01G17/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a splint for a planted tree useful in a pavement, a park, a golf course, etc., facilitating a tree-setting work and maintaining an auxiliary function against strong winds by burying the lower end of the leg part of the splint in the ground. SOLUTION: The middle parts of a circular fixing belt 2 to be wound on the trunk of a planted tree for fixing the tree are protruded in chevron-shaped curves to form plural leg-fixing members 5, 5a, 5b. The upper ends of legs 3, 3a, 3b are inserted into and fixed to the leg-fixing members 5, 5a, 5b, and the lower ends of the legs 3, 3a, 3b are buried in the ground. The circular fixing belt 2 is formed by endlessly connecting a plurality of elastically deformable or easily deformable belt members 4, 4a, 4b to each other. The belt members 4, 4a, 4b comprise the leg-fixing chevron-shaped members 5, 5a, 5b and belt parts 7, 7a, 7b continuously and integrally formed on one sides of the leg-fixing members 5, 5a, 5b, respectively.  Hooking pieces 9 inwardly projecting on the other end sides of the leg-fixing members 5, 5a, 5b are fit into hooking holes 10, 10a, 10b formed in the belt members to endlessly connect the belt members to each other. The hooking holes 10, 10a, 10b are preferably formed in parallel to each other in the longitudinal direction of the belt members.
Patent JP-H01199514-A (JP)
Title: Mowed grass transfer apparatus of mower
Inventor: KISHI TAKESHI
IPC: A01D34/63
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the clogging of a chuter with mowed lawn, by driving a fan pulley attached to a chuter of a mower with rotational force of a wheel and attaching a proper number of claws to the fan pulley in a freely turnable state. CONSTITUTION:Rotational force of a rotary shaft 14 of a gauge wheel 10 is transmitted to a fan pulley 9 to rotate the pulley. When a chuter 6 is stuffed with the mowed lawn grass L, L..., the claws 17, 17... are expanded by the rotation of the fan pulley 9 and the lawn grass L, L... is scrapped off with the claws 17, 17.... When the mowed lawn L, L... are smoothly transferred by the wind pressure, the claws 17, 17... are turned in the rotational direction of the fan pulley to enable smooth passage of the lawn grass L, L....
Patent JP-H05184366-A (JP)
Title: Gene dna coding aspartokinase and its use
Inventor: FUGONO NOBUTAKE
IPC: C12N15/09
Filed: 1992-01-14
Abstract: PURPOSE:To provide a new DNA useful for the production of L-lysine. CONSTITUTION:A gene DNA coding an aspartokinase (E.C.2.7.2.4.) originated from coryneform group of bacteria, e.g. a gene DNA coding the aspartokinase expressed by the DNA base sequence of formula. It can be produced by cloning a microbial strain capable of producing aspartokinase.
Patent JP-S59150561-A (JP)
Title: Centrifugal separator
Inventor: HASHIMOTO HIROSHI
IPC: B04B13/00
Filed: 1983-02-18
Abstract: PURPOSE:To accurately detect the presence of a centrifugal pipe for the improvement of reliability, by detaching a phototransistor from a state directly opposite to an LED during the high-speed rotation of a turn table. CONSTITUTION:When a turn table 7 is rotationally driven at a high speed, the light accepting surface of a phototransistor 17 is covered with a shutter 20. When the presence of a centrifugal pipe 11 is to be detected by a pulse motor 13 after the stop of said high-speed rotation, the turn table is driven with damping force. Hence, even if blood adheres onto an outer tube for said centrifugal pipe 11, the spatters of said blood adheres onto the shutter 20 only without adhering onto the light-accepting surface of the phototransistor 17. Consequently, the erroneous detection of the presence of the centrifugal pipe 11 is eliminated.
Patent JP-S58142639-A (JP)
Title: Intermediate frequency signal processor of frequency modulation receiver
Inventor: ISHIDA KOUJI
IPC: H04B1/26
Filed: 1982-02-18
Abstract: PURPOSE:To eliminate strain generated from a filter of an IF amplifier without deteriorating the selectivity, by cancelling the strain by use of a band pass filter (BPF) of 4 stages, a delay device, and a mixer of 3 stages. CONSTITUTION:As for the first IF signal by a front end 31, its disturbing wave is eliminated by the first BPF 32. An output of the first BPF 32 is frequency- converted by a local oscillator 34 and the first mixer 33, and is applied to the second and the third mixers 37, 39. Also, the first IF signal which has passed through a delay 36 is frequency-converted by the second mixer 37, and also is frequency-converted by the third mixer 39 through the third BPF 38. As a result, an output of the second mixer 37 becomes a strain wave component, and an output of the third mixer 39 becomes its original modulating signal. This modulating signal is detected by an FM detector 41 through the fourth BPF 40.
Patent JP-H08193375-A (JP)
Title: Bearing construction of fire panel and mounting construction of fire panel equipped with the bearing construction
Inventor: WATANABE SATORU
IPC: E04B2/94
Filed: 1995-01-18
Abstract: PURPOSE: To make it possible to safely and easily carry out the formation of panel bearing construction and the mounting of a fire panel from a building side. CONSTITUTION: A notch section 13 of a receiving angle constituted by forming the notch section 13 for notching a vertical side section 11a and a corner section 11d continued thereto vertically on one end side of a short angle material extended in the horizontal direction connecting a horizontal side section 11b toward the outside of a building to the vertical side section 11a is fitted to one side section 6a on the outside of the building of a through-angle 6 fixed to a column of the building and extended in up and down directions. The upper surface of the horizontal side section 11b, the outside of one side section 6a, the end face on the notch section side of the vertical side section 11a and the front end 6b of one side section of the through angle are respectively welded to form a bearing construction section 16.  The end of a fire panel mounting the lower surface of the end on the receiving angle 11 is connected to the through-angle by a joint hardware.
Patent JP-H06215136-A (JP)
Title: Picture processor
Inventor: SATO KAZUHIKO
IPC: G06T1/00
Filed: 1993-01-19
Abstract: PURPOSE:To detect an area similar to the picture of a processing standard at a high speed by detecting the area roughly similar to a standard picture in a first thinned master picture, and detecting the area similar to the standard picture in a second master picture whose number of thinning-out is smaller than the first master based on the detected result. CONSTITUTION:A CPU 10 segments the area designated by an operator from the picture of the inspection standard, registers it as the first master picture, and also registers together with the second and the third master picture thinned from the first master picture. When an object to be inspected is image-picked up, the CPU 10 fetches the picture in a frame memory 5, detects the level of correlation by successively moving the second thinned master picture in a prescribed distance on the picture to be inspected, detects four positions whose correlation is large, and sets the positions as candidate points. Then, the CPU 10 detects the position whose correlation is the largest by moving the third master picture in the neighborhood of the candidate points, and sets the position to be the position which is the most similar to the master picture.
Patent JP-S53110454-A (JP)
Title: Electronic microscope
Inventor: KATSUTA TEIJI
IPC: H01J37/22
Filed: 1977-03-09
Abstract: PURPOSE: To make easy the focusing of the image of microscope over a wide variety of range from low to high magnification, by eliminating the out of focus at usage and non-usage of the wobble circuit changing the incident angle of electron rays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11206610-A (JP)
Title: Washstand with built-in washing machine
Inventor: WATANABE KOICHI
IPC: A47K1/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent water from dripping on a floor when the washing is removed to a washing machine from a washbasin where they are kept immersed. SOLUTION: The washstand 1 with a built-in washing machine is furnished with a semi-wet counter 8 formed lower than a counter 4, between a washbasin 5 and the built-in washing machine 6. Therefore, water can be prevented from dripping on a floor when the washing is removed to the washing machine 6 from the washbasin where it is kept immersed. When multiple pieces of the washing are to be washed manually in the washbasin 5, the washing washed with a detergent is wrung manually and can be placed temporarily on the semi- wet counter 8.
Patent JP-2000221909-A (JP)
Title: Scroll type display device
Inventor: KANBE NOBUO
IPC: G09F9/33
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To compose a display panel having high quality in spite of being decreased in the number of light emitting diodes to be used, and having a display system by using a residual image, in a display device for executing a scrolling display of characters or patterns on a display panel. SOLUTION: At the time of arrangement of light emitting diodes 3 to be arranged on a display panel 2 with a large interval 4X in the lateral direction and with a small interval X in the longitudinal direction, the display panel is constituted so that the light emitting diodes 3 on a lower row are arranged by being shifted to one lateral direction relative to the light emitting diodes 3 on an upper row, and that slantedly placed light emitting diode groups Gn lined up at close intervals (d) at an inclined angle of 45 degrees relative to both row and column directions are arranged parallel in lines at sparse intervals D.
Patent JP-S59151279-A (JP)
Inventor: MAENO TAKASHI
IPC: G07D7/00
Filed: 1983-02-17
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-H06240211-A (JP)
Title: Method and apparatus for mixing and feeding adhesive
Inventor: UEDA KYOICHI
IPC: B05C1/08
Filed: 1993-02-15
Abstract: PURPOSE:To enable a two-pack adhesive to be automatically homogeneously mixed and fed with little limitation on pot life and little adhesive waste. CONSTITUTION:A liquid base ingredient 1 comprising at least one member selected from aqueous emulsions, aqueous polymer solutions, and amino resins and a liquid cross-linking agent 2 which is a polyisocyanate are fed with constant delivery pumps 3 and 5, respectively, to a line mixer 8, where the two ingredients 1 and 2 are mixed homogeneously. The resulting reactive adhesive is fed to spreading rollers 13, 14, 15, and 16.