baber/WOPTO huggingface dataset:
Patent JP-2001116973-A (JP)
Title: Cam helicoid ring
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cam helicoid ring capable of securing strength and also reducing diameter. SOLUTION: This cam helicoids ring has a helicoids formed on one of the inner and outer peripheral surfaces of a cylinder body and a cam groove on the other; and the thickness of the cylinder body is set to minimum thickness determined by the height of the spiral projection part of the helicoids and the groove depth of the cam groove and the bottom part of the cam groove is run through except the spiral projection part of the helicoids.
Patent JP-H05106499-A (JP)
Title: Throttle opening restriction method for rear-end collision prevention system
Inventor: HIROSHIMA YASUHISA
IPC: F02D45/00
Filed: 1991-10-18
Abstract: PURPOSE:To improve the safety and reliability of a rear-end collision prevention system by comparing ideal deceleration acceleration with actual one based on the oil pressure of oil brakes upon deceleration to determine whether or not the brakes work well. CONSTITUTION:A oil pressure sensor 18 measures oil pressure, an actual deceleration acceleration alphad is calculated from a wheel speed obtained by a rear wheel speed sensors 12, 13, and an ideal deceleration acceleration alphai corresponding to a measured oil pressure is derived from a map, before the ratio beta of the actual deceleration acceleration alphad and the ideal one alphai is calculated. If the ratio beta is not more than a specified threshold theta, it is determined that brakes do not work well and the opening of a throttle valve is adjusted and regulated according to a set upper limit gamma so that the speed will not exceed a certain value. Therefore, this constitution prevents a rear-end collision caused by a increased stop distance due to the improper function of the brakes from being prevented even if the brakes are automatically controlled to prevent a rear-end collision.
Patent JP-2000124341-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUSHITA TAKESHI
IPC: H01L31/0216
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents warpage and is easily disposed of, and to provide its manufacture. SOLUTION: Solar cells 10 are sandwiched between a 1st substrate 21 and a 2nd substrate 22. The 1st substrate 21 and 2nd substrate 22 are formed of materials, mainly constituted of cellulose which is natural fiber, e.g. paper or nonwoven fabric. The paper has a relatively small difference for the coefficient of thermal expansion from that of silicon, so that warpage due to temperature variation is prevented. The paper is light-weight, easily machined, and decomposed naturally, so that it can be easily disposed of. The 2nd substrate 21 is preferably transparent or translucent and suitably made of cellophane paper, glassine paper, sulfuric acid paper, or Japanese paper. It may be also impregnated with oil. The 2nd substrate 22 is preferably translucent. Moreover, waterproof films may be formed on the 1st substrate 21 and 2nd substrate 22.
Patent JP-H11134004-A (JP)
Title: Portable information system
Inventor: NISHIKAWA YASUHIRO
IPC: G05B17/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily read facility information on the job site and to confirm it on the job site which effect is exerted upon a pipe network when a construction is performed to the pipe network by calculating an area, where the construction has an effect on the side of a server and sending the area and a boundary value to the side of a terminal. SOLUTION: Based on information, the affected area is extracted by an affected area extracting mechanism 113 on the side of a server 101, and the result is transferred to the side of a terminal 102 while using a communication mechanism 103. The contents to be transferred are a part required for pipe network calculation in pipe network data inside the affected area and a part required for pipe network calculation inside the affected area in the result of large scale pipe network simulation. Based on the information transmitted by the communication mechanism 103, a local pipe network simulator 114 performs the pipe network calculation with setting after the construction on the side of the terminal 102, and the result is displayed by a display mechanism 115.  When the influence of the construction is good one as a result of local pipe network simulation, the confirmation of the construction effect is completed.
Patent JP-H04172707-A (JP)
Title: Electronic tuning receiver
Inventor: KURIOKA YUKIO
IPC: H03J7/28
Filed: 1990-11-06
Abstract: PURPOSE:To provide optimum reception frequency information to a preset memory without use of a nonvolatile memory or a backup power supply by activating an automatic preset function when a microcomputer controlling the operation of the automatic preset function is connected to a power supply. CONSTITUTION:When a microcomputer 9 is connected to a power supply, the microcomputer 9 is initialized, and when the test mode is judged, reception frequency information of a prescribed kind stored in advance in a ROM 17 is read therefrom for the operation test of the receiver or the like and stored in areas R1-Rn of a preset memory 16. When the mode is judged to be not the test mode, a power supply circuit 19 is controlled to supply the power supply voltage to each circuit and the automatic preset memory processing is implemented. When the automatic preset memory processing is finished, the power supply circuit 19 is controlled to interrupt the power supply to each circuit and other processings are implemented. Moreover, the operator turns on the automatic memory SW Sc when the tuner power supply SW Sa is turned on to apply the automatic preset memory processing intentionally.
Patent JP-H10136967-A (JP)
Title: Perilla frutescens liquor and its production
Inventor: TANAKA MIYO
IPC: C12G3/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a Perilla frutescens liquor good in flavor from Perilla frutescens as a raw material. SOLUTION: This Perilla frutescens liquor is obtained by extracting Perilla frutescens with water in the presence of citric acid, removing the residues of the Perilla frutescens, adding sugar to the extract, heating the mixture, and subsequently fermenting the treated mixture at the ordinary temperature in a dark place.
Patent JP-H11130830-A (JP)
Title: Production of rigid urethane spray foam
Inventor: YONETANI HIROYUKI
IPC: C08G18/32
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject spray foam having improved initial foamability, improved applicability and reduced foam density by reacting a polyol with a polyisocyanate in the presence of a catalyst, a specific foaming agent, a foam stabilizer and an assistant using an amine compound having a specific structure as an initial foamability improving agent. SOLUTION: The objective spray foam is produced by reacting a polyol with a polyisocyanate in the presence of a catalyst, a foaming agent, a foam stabilizer and an assistant. Water is exclusively used as the foaming agent. An amine compound expressed by the formulas I to III (R1 to R10 are each a 1-4C lower alkyl or H; (a) and (x) to (z) are each 1-50; A is glycerol or trimethylolpropane; (b) is 2-8), etc., is used as an initial foamability improving agent preferably by mixing with a foaming catalyst (e.g. pentamethyldiethylene triamine) and ethylenediamine. The isocyanate index is preferably 70-130.
Patent JP-H11266287-A (JP)
Title: Distributed control system
Inventor: SASAKI KUNIHIKO
IPC: G05B15/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To thoroughly save the wiring of a host controller and the plural kinds of function modules by a relatively simple mechanism. SOLUTION: A host controller 1 in charge of the control of this entire system, and the plural kinds of the function modules 2, 3 and 4 for performing a prescribed operation based on a command from the host controller 1 are connected directly or indirectly by serial communication. The first kind of the function module 2, the function module 4 are directly connected to the host controller 1, and communication is performed by a first communication mode A. The second kind of the function module 3 is connected indirectly to the host controller 1 via the function module 4 and the communication is performed by a second communication mode B which is the mode different from the first communication mode A. The function module 4 is provided with the function of a communication mode converter for converting the communication mode A and the communication mode B.
Patent JP-H10140956-A (JP)
Title: Screen lifting device for roll blind
Inventor: FUJIKAWA TETSUYA
IPC: E06B9/56
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust high limit of stopping of a screen by forming a switching device to select whether to transmit the rotation of a winding axis to a screw or not from a clutch projection and a clutch hole which are moved, relative to each other, in the axial direction of the winding axis so as to engage with each other or to disengage from each other by the operation of an operation part. SOLUTION: If a lock cap 33 is operated to move a guide projection 35 to a discontinuous part of a guide groove 31, a first clutch projection 28a only engages slightly with a clutch hole 32 to provide a stop high limit set mode. If, under such conditions, a winding axis 4 is rotated in the lifting up direction of a screen 5, the projection 28a moves over each clutch hole 32 successively. And since the response generated every time the projection 28a moves over the hole 32 corresponds to the rotational angle of 15 degrees, by counting the number of the holes 32 over which the projection 28a has passed, the rotational angles of the axis 4 can be recognized so that suspending position of the screen 5 can be easily adjusted to a desired height.
Patent JP-2001121938-A (JP)
Title: Method and device for adjusting vehicle height
Inventor: HORI JUNICHI
IPC: B60G17/015
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To control a phenomenon that load of a rear part of load-carrying platform increases rapidly makes a front part of vehicle leap up during stopping a vehicle, especially at the time of cargo handling. SOLUTION: A mechanical means to limit an increase in height of a chassis near front wheels is mounted to set locked by operation before cargo handling. An air pressure of air suspension of front wheels is increased.
Patent JP-H04290578-A (JP)
Title: Sol-gel process for attaching thin layer by ultrasonic spray
Inventor: MISHIERU RANGURE
IPC: H01L21/316
Filed: 1991-11-15
Abstract: PURPOSE: To form a thin layer of a polymer on a substrate by dissolving a precursor of the polymer in a solvent to obtain a soln. of a prescribed concn., ultrasonic spraying the soln. with high frequency on the substrate kept at a temp. below boiling point of the solvent in a hermetically sealed vessel and the drying. CONSTITUTION: The precursor such as a monomer, an oligomer and an organometallic compound is dissolved in the solvent to obtain the soln. of 0.05 to 2 mol/l concn. A circular piezoelectric vibrator 4 forming a bottom part of a spraying vessel 2 is joined to an ultrasonic generator and the soln. is introduced until a focal length (h) of the vibrator 4. A carrier gas is introduced from a pipe 14 and generated aerosol is sent into a reactor 18. A substrate support 20 is heated at a temp. below the boiling point of the solvent to form a polymer thin film on the substrate 24 thereon. As the precursor, a hydrolyzable or ammonolyzable substance, for instance a metal alkoxide, etc., is used a dilution gas such as air and ammonia is introduced from an introducing port 26 and an obtained thin film is annealed to form a metal oxide thin layer and an other inorganic compound thin layer.
Patent JP-H01143234-A (JP)
Title: Semiconductor device
Inventor: NISHIGORI TADASHI
IPC: H01L21/82
Filed: 1987-11-27
Abstract: PURPOSE:To improve moisture-resistant properties of a semiconductor device and avoid the scattering of fused aluminum and improve the yield and reliability of the semiconductor device significantly by a method wherein a phenomenon that, when double-layer aluminum wirings are heated by currents simultaneously, the upper layer aluminum wiring sucks up the lower layer aluminum wiring is utilized to provide an aluminum fuse part. CONSTITUTION:By subjecting the double-layer composition of aluminum wirings to a thermal treatment, the upper layer second aluminum wiring sucks up the lower layer first aluminum wiring through a through-hole. When currents are applied to the first aluminum wiring 3 and the second aluminum wiring 7 between electrodes through electrode windows 9 and 9' to subject both the wirings to current heating, the second aluminum wiring region 11 above a wide through- hole 5 sucks up the first aluminum wiring 3 to discontinue the first aluminum wiring. As the upper part of fused part 10 is completely covered with an interlayer insulating film 4 and a covering film 8 in this case, the problem concerning moisture-resistant properties can be avoided and the problem that the fused aluminum is scattered can be also avoided.
Patent JP-H10127448-A (JP)
Title: Mirror for washstand having dew-proof performance
Inventor: MACHIDA MITSUYOSHI
IPC: A47G1/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a mirror from being clouded by steam applied on the surface, or from losing visibility of a reflection image even when splash of shower is applied to it. SOLUTION: This mirror for a washstand comprises a substantially transparent surface layer including photocatalytic oxide particle, silicone, and water repellant fluororesin, or a substantially transparent surface layer including photocatalytic oxide particle, amorphous silica, and water repellant fluororesin formed on the surface of base material. In this case, a contact angle of its surface with water is set to be 90 deg. or more.
Patent JP-H03164539-A (JP)
Title: Controller of vehicle engine with automatic transmission
Inventor: ARINO KAZUFUMI
IPC: F02D41/22
Filed: 1989-11-20
Abstract: PURPOSE:To enable driving of a vehicle by decreasing output of an engine at a shifting time of an automatic transmission, controlling shift shock, controlling transient output decrease in the engine at the abnormal time of an engine control system, and thereby preventing engine stall. CONSTITUTION:When an engine is controlled, a shift operation time of an automatic transmission connected to the engine is detected by a means 50. At the time of detected shift operation, the output of the engine is controlled to decrease by a means, 51. Malfunctions of a control system formed of various kinds of sensors, controllers and the like for controlling the engine according to an operation condition, are detected by a means 52. When a malfunction of the control system is detected, engine operation is backup-controlled by a means 53 so as to fix the engine operation in spite of the operation condition of engine. Decrease in engine output by a means 51 is controlled by a means 54 during fixed operation control of the engine.
Patent JP-2000130050-A (JP)
Title: Escaping operation device of retrofitted plane lattice
Inventor: IWAMOTO KEIZO
IPC: E06B9/01
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an escaping operation device for a retrofitted plane lattice by which an unlocking manipulation from the outdoor side can not be effected even if special tools are used and safety of the escape face lattice can be greatly improved, by necessitating a simultaneous operation combined with an operation of an operation member to bring it to the unlocked state, in a state that an operating bar is horizontally positioned. SOLUTION: An operation bar 14 longer than an adult's hand is fitted to at least one vertical frame sash of a retrofitted plane lattice frame so as to make it possible to freely rise and fall, and an operation rod 16 through which the longitudinal movement is allowed in the inside of the operation bar 14 and a locking mechanism can be locked or unlocked by the shifting operation in the longitudinal direction is housed. An operation member which fixes the operation rod 16 in the locking position of the locking mechanism against the operation bar 14 and unfixes the operation rod 16 only in a state that the operation bar 14 is horizontally prostrated, is provided at the front end of the operation rod 16 to make it difficult to release the retrofitted plane lattice from the outdoor side.
Patent JP-H10132663-A (JP)
Title: Optical sensor
Inventor: YASUDA SHIGERU
IPC: G01J3/50
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To suppress the scattering in the accuracy of detecting position among sensors, by projecting a substantially uniformly mixed light diffused through a light diffusing member toward an object to be detected, thereby making the intensity of projected light spot on the object uniform. SOLUTION: When a fiber attachment 5 is mounted, an object 12 is irradiated with light through a projection fiber 14 and a projection lens 16. Since red, green and blue lights emitted from LEDs 6a, 6b, 6c are not condensed to one point at an incident end 14a, a diffuser 19 is provided in order to make uniform the intensity distribution in the projected light spot on the object 12. Since the lights emitted from a plurality of LEDs 6a, 6b, 6c are passed through a diaphragm member 10 or the diffuser 19 before being projected onto the object 12, the projected light spots of the plurality of LEDs 6a, 6b, 6c are matched on the object 12 while make the intensity distribution in the projected light spot substantially uniform. Consequently, scattering in the accuracy of detecting position can be suppressed among sensors.
Patent JP-H08127194-A (JP)
Title: Composite writing utensil
Inventor: YOSHINO TOKIYOSHI
IPC: B43K24/18
Filed: 1994-11-10
Abstract: PURPOSE: To obtain composite writing utensils which have high reliability on a mechanism and can be constituted into a small size easily by only one-handed operation. CONSTITUTION: The title writing utensils are constituted of a cylindrical case 1, a press body 3 projecting from the upper end of the inside of the case 1, a plurality of reservoir tubes 6, 7 which are provided within the case 1 and projectable alternatively through a small hole 1e in the lower end of the case 1 and a cam body which is provided within the case 1, causes the lower ends of these reservoir tubes 6, 7 to be either projected alternatively or sunk through the small hole 1e.
Patent JP-H02146159-A (JP)
Title: Cassette adapter
Inventor: HIRAYAMA HIROMICHI
IPC: G11B23/087
Filed: 1988-11-28
Abstract: PURPOSE:To facilitate the winding of a magnetic tape by fitting a front lid freely turnably to an upper half and providing a lower half with a tape guide mechanism for forming a prescribed tape path and a lock mechanism for a supply reel and a take-up reel. CONSTITUTION:The front lid 50 which is always energized in a closing direction by a spring 52 is provided at the front end of the upper half 22. The tape guide mechanisms 25 and 26 on the supply reel side and the take-up reel 70 side are disposed on both sides of the front face of the lower half 23, and the magnetic tape drawn from the supply reel mounted on a supply reel mounting part 67 is guided by the take-up reel to form the prescribed tape path, and since the tape guide mechanisms 25 and 26 can face to the exterior when the upper half 22 and the lower half 23 are opened, the magnetic tape can easily be wound up. Moreover, the lower half 23 is provided with the reel lock mechanism 24, and when the upper half 22 is opened during nonuse, the supply reel and the take-up reel 70 are locked up in rotation.
Patent JP-H08138152-A (JP)
Title: Notifying device no smoking appealing no smoking and notifying ornament no smoking provided with the device
Inventor: SHINGU TOSHIHIRO
IPC: G08B21/08
Filed: 1994-11-09
Abstract: PURPOSE: To provide a notifying device of no smoking preventing nearby persons from being troubled by smoking by sensing flame made by lighting a lighter or a match at a no smoking place and appealing to quit smoking with speech instead of peripheral people so as to call a smokers attention. CONSTITUTION: The no smoking-notifying device A is provided with a power control part 1, a human body detector 2, a flame detector 3 and a speech outputting device 4. The power control part 1 is provided with a battery 13 and a power supply switch 14. A human body detector switch 11 is provided between the power supply switch 14 and the human body detector 2, and a flame detector switch 12 is provided between the power switch 14 and the flame detector 3. A timer 15 setting a working time is provided between the power supply switch 14 and the flame detector switch 12. The human body detector 2 is provided with a human sensor 21 and a human body detection circuit 22. The flame detector 3 is provided with flame sensors 31 and 32 and a flame detection circuit 33 to work at the time of detecting a human body.  The speech outputting device 4 is provided with a recording and reproducing circuit 42, a recording button 43, a microphone 44 and a speaker 45 to work at the time of detecting a flame.
Patent JP-H07152877-A (JP)
Title: English alphabet recognition device
Inventor: NOBUOKA MICHIAKI
IPC: G06K9/72
Filed: 1993-12-01
Abstract: PURPOSE:To provide an English alphabet recognition device whereby a recognition result with high precision is obtained. CONSTITUTION:A character input part 1 inputting picture data containing a character string, a word segmenting part 2 picking-up a word area, a character segmenting part 3 picking-up a character area, a character recognizing part 4 recognizing a picture inside the character area based on a recognition dictionary 5, a postprocessing judging part 9 judging whether or not it is proper to execute a postprocessing by judging whether a recognition result is not a proper noun or a numerical string, a postprocessing part 6 correcting the character by collation with a spelling dictionary 7 and a recognition result output part 8 outputting the corrected recognition result ar provided.
Patent JP-2001122515-A (JP)
Title: Paper sheet positioning and supporting device
Inventor: KUWABARA YOSHINARI
IPC: B65H45/18
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet positioning and supporting device capable of easily and accurately adjusting a space between guide plates arranged in both sides of a paper sheet bundle to be carried. SOLUTION: This paper sheet positioning and supporting device is provided with a fixed guide plate 17a, a movable guide plate 17b arranged opposite to the fixed guide plate 17a, and a positioning stopper 17c, and a booklet 9a is positioned by the positioning stopper 17c between the fixed guide plate 17a and the movable guide plate 17b for carrying and supporting. The movable guide plate 17b is screwed to a feeding screw 14 to be driven for rotation by a motor 12 so as to be fixed to a nut 15 to be moved straight along the feeding screw 14, and the space between the fixed guide plate 17a and the movable guide plate 17b is adjusted by the rotation of the motor 12 in response to the thickness of the booklet 9a.  With this structure, deflection of the booklet 9a in the space between the fixed guide plate 17a and the movable guide plate 17b is eliminated, and displacement of the folding position of the booklet 9a in relation to a folding blade 7a is eliminated.