baber/WOPTO huggingface dataset:
Patent JP-S5971939-A (JP)
Title: Cooling system and cooling method for accumulating cooling water
Inventor: ITOU SHINZOU
IPC: F25B39/04
Filed: 1982-10-18
Abstract: PURPOSE:To prevent operation efficiency from deteriorating through a time gap between application time of a load and a time when cooling capacity is strong by enabling to operate a cooling tower and a refrigerator independently, by providing an accumulating tank of cooling water between the cooling tower and the refrigerator. CONSTITUTION:A heat accumulation tank 2 is interposed in the middle of piping between a cooling tower 1 and a refrigerator 3. A load 4 is connected with the refrigerator either directly or indirectly through a different heat accumulating tank. The refrigerator and the cooling tower, therefore, become operatable irrespectively to each other. At the time when cooling is unnecessary, for example, at the nighttime and the daytime a pump 5a for cooling tower is operated, a temperature of cooling water in the heat accumulation tank is kept deteriorated and it does not operate always. As a temperature of the cooling water, therefore, flowing into the refrigerator 3 is lower than that of the cooling water flowing in directly from the cooling tower at the time of cooling, operating efficiency is improved.
Patent JP-2001012956-A (JP)
Title: Car navigation system
Inventor: SUGANO TAKASHI
IPC: G08G1/09
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reflect traffic snarl-up information experienced by a vehicle driver to a car navigation. SOLUTION: The car navigation system comprises a GPS unit 20, a memory 21, a self-contained navigation unit 22, a clock 23, and a weather detector 26. When a vehicle speed is decelerated during traveling on a road, a microcomputer 24 acquires position information from the unit 20, moving speed information from the unit 22, calendar information from the clock 23 and weather information from the detector 26, then stores a place where a traffic snarl-up occurs, a moving direction, year, month and day, day of the week, time, and weather data in the memory 21 and learns traffic snarl-up information. When the vehicle is newly driven, the microcomputer 24 retrieves whether the vehicle encounters the same place or not, and warns the driver through an image display unit 25 before encountering the snarl-up.
Patent JP-2001013453-A (JP)
Title: Optical device
Inventor: ORINO TATEKI
IPC: G11B7/135
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent performance from being lowered because of unstable control in an optical axis direction and the adjustment error of an optical axis even when a beam splitter having angle dependency is used in convergent luminous flux or divergent luminous flux. SOLUTION: The luminous flux emitted from a laser diode light source 21 is reflected from the polarized light separating plane 20a of a composite prism 23, transmitted and sent toward an opposed device from a lens group 25 having positive power after the spherical aberration thereof is corrected by a lens 22 having positive power and a lens 23 having a negative power. On the other hand, received light from the opposed device is made incident from the group 25 having the positive power, transmitted through the light intensity distribution correcting plane 20b of the prism 20 and received by a four-divided sensor 24 after the symmetry of light intensity distribution thereof is secured.  By transmitting the received light through both of the planes 20a and 20b, the asymmetry of the light intensity distribution occurring when the received light is transmitted through the plane 20a is negated. Thus, the light intensity distribution of the beam spot of the received light on the light receiving surface of the sensor 24 can be made symmetric as for two orthogonally crossed axes.
Patent JP-H0934537-A (JP)
Title: Facility management system
Inventor: MATSUDA HIDEKI
IPC: G08B29/20
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To enable a single maintenance worker to directly check the operating states of monitored equipments in their allocated places and also to monitor and control the operating states of the monitored equipments via a central monitoring device in a facility management system. SOLUTION: The facility management system contains a central monitoring device 100 which monitors and controls the operating states of the monitored equipments 200 that are distributed in plural areas. A portable input/output terminal 300 is carried by a supervisor who are going to the equipments 200, and a communication means 400 secures a communication path for transfer of information between the device 100 and the terminal 300.  The terminal 300 includes an information selection means 351 which selects the type of information designated by the supervisor among those information types that are collected by the device 100, an information transmission means 352 which notifies the device 100 of the selected information type and requests the return of the information, an information reception means 353 which receives the transferred information, and an information display means 354 which displays the received information. In such a constitution, the device 100 receives and analyzes the type of information received from the terminal 300 and returns the corresponding information to the terminal 300.
Patent JP-H11351653-A (JP)
Title: Chair outlet air conditioning outlet device
Inventor: TERADA ATSUSHI
IPC: A47C7/74
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a chair outlet air conditioning outlet device which generates no noise, is low in its production cost and easily guides indoor air. SOLUTION: An air supply duct 2 provided upright from a floor is supported by an air supply chamber 3 for supplying conditioned air below a chair 1. The air supply chamber is provided with an opening part 4 using Coanda effect. The conditioned air supplied from this opening part 4 rises along a back rest 1A and guides indoor air. Thus, an effective air conditioning can be carried out in an accommodation space.
Patent JP-H0348050-A (JP)
Title: Drive mechanism for picture reading device
Inventor: KOYANAGI YOSHIHIRO
IPC: F16H7/02
Filed: 1989-07-14
Abstract: PURPOSE:To prevent bending of a drive rotary shaft and breakage of a drive source due to the bending by a method wherein a force against a bending force produced by the transmission means of a reduction means and exerted on the free shaft end of the rotary shaft of a drive source for driving the scanning reading system of a picture reading device is exerted in a reverse direction by an energizing means. CONSTITUTION:An energizing means 18 to exert a force against a bending force, exerted by a transmission means, e.g. tension by belts 26 and 29, a rope, a wire, or a chain, is mounted to the free shaft end of a rotary shaft 13 of a drive source 12. Thus, a bending force exerted on the rotary shaft 13 of the drive source is balanced with a force exerted by the energizing force 18 by means of a transmission means mounted between the rotary shaft 13 of the drive source 12, worked so as to move a scanning reading system for reading through scanning of a document picture by deceleration of the scanning reading system through a reduction means, and a rotary shaft 15 of a reduction means. As a result, a bending load is prevented from being exerted on the rotary shaft 13 of the drive source 12, and the rotary shaft of the drive source 12 can be prevented from bending and breakage.
Patent JP-H0233330-A (JP)
Title: System for feeding winding tube
Inventor: INOUE KAZUYUKI
IPC: D01H9/18
Filed: 1988-07-22
Abstract: PURPOSE:To readily carry out winding of many kinds by taking winding tubes from a main conveying passage for conveying the winding tubes along winding units through an auxiliary conveying passage to a doffing cart and feeding the winding tubes to the winding units. CONSTITUTION:Plural kinds of winding tubes 3 are fed to a main conveying passage 13 and the winding tubes required by the respective spans (S) are taken into an auxiliary conveying passage 14, taken by a doffing cart 6 and fed to prescribed winding units 5. The plural winding units 5 are arranged in series by a span (S) of respective plural units and the doffing cart 6 moves along the units 5 thereon.
Patent JP-H1119682-A (JP)
Title: Waste water treatment device by activated sludge process
Inventor: RANDY M MILLER
IPC: G05D21/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment device by the activated sludge process by which the operating conditions of an index are estimated in response to the fluctuations in operating conditions etc. and appropriate information is imparted to an operator. SOLUTION: This waste water treatment device is provided with a raw water tank, a neutralization tank for injecting a liq. chemical into the waste water to pretreat it and adjusting the temp. of the waste water, an aeration tank for aerating the waste water with oxygen to oxidize, decompose and flocculate the org. matter in the waste water and a settling tank for settling the flocculated sludge. The waste water is purified by the activated sludge process, and the purified water low in turbidity is discharged. The device is composed of the main body 12, a process computer 14 for monitoring the main body and controlling the process, a work station 16 superior to the process computer and an operation supporting device 18 for imparting an operation guidance to an operator, as required.  The work station has a neural net model with the operating conditions and process quantity of state as the variables and organized based on the actual values of the variables to specify the caused and effect relation between the variables, and the output variable is predicted and computed from the input variable by the neural net model and outputted by the operation supporting device.
Patent JP-H0991-A (JP)
Title: Automatic water supply, automatic water supplier, automatic dripping, automatic dripping device, automatic dripping for growing plant, automatic dripping device for growing plant, automatic dripping for growing horticultural plant and automatic dripping device for growing horticultural plant
Inventor: MIURA HIROSHI
IPC: A01G27/00
Filed: 1995-06-15
Abstract: PURPOSE: Not to excessively supply water to a plant by using a specific apparatus. CONSTITUTION: A water storage tank and a water supply tank are separately installed. The water storage tank is made to communicate with the water supply tank by a water supply tube. Water is dripped on a plant by a dripping tube which is different from the water supplying tube connected to the water supply tank and a fixed amount of water is intermittently supplied by a timer control part to provide a method for automatic water supply, an automatic supplier, a method for automatic dripping, an automatic dripping device, a method for automatic dripping for raising a plant, an automatic dripping device for raising a plant, a method for automatic dripping for raising a horticultural plant and an automatic dripping device for growing a horticultural plant.
Patent JP-H0628338-A (JP)
Title: Word processor
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1992-07-09
Abstract: PURPOSE:To attain the automatic conversion of the word related to the next candidate even when this candidate is selected from among the words having the cooccurrent relation in an input undecided state. CONSTITUTION:A word processor is provided with a dictionary means 1 which stores the read information and the cooccurrent relation information on the words, a reader means 3 which reads one or plural word candidates out of the means 1 for each paragraph and in response to the input read information, a display means 4, a retrieving means 5 which retrieves a word having the cooccurrent relation with the word selected among those read words out of the means 1, and a substitute means 6 which substitutes the word candidate of a paragraphic except the word read and selected by the means 3 based on the cooccurrent relation when the words having the cooccurrent relation are retrieved.
Patent JP-S6426922-A (JP)
Title: Japanese sentence input system
Inventor: MORITA MASANORI
IPC: G06F3/02
Filed: 1987-07-23
Abstract: PURPOSE:To perform the input of Roman characters without deteriorating the key pushing frequency saving effect of an M type keyboard in a Roman character type Japanese input system, by using a function which shifts the vowel keys for A, U and O which operated by a thumb to the vowel keys for contracted sounds yA, yU and yO. CONSTITUTION:A group 1 of vowel keys arranged in 3 stages and 5 rows and operated by a left hand includes the internal sound vowel keys for input of internal sound vowels On, An... including a sound 'UN' in the higher state together with the monophthong keys for input of monophthongs O, A... included in the middle stage regardless of distinction between KANJI (Chinese character) and KANA (Japanese syllabary) characters, and the diphthong keys for input of diphthongs Ou, Ai... included in the lower stage respectively. Furthermore a 'TSU' shift key 4 for input of double consonants is added together with a 'y' shift key 3. As a result, the keys can be pushed in the same way as the ordinary input of Roman characters for input of 'SHO', for example, in the order of 'S' 'Y' shift 'O'.
Patent JP-H1024435-A (JP)
Title: Manufacture of synthetic resin in-mold foamed molded object fitted with skin and mold used therein
Inventor: MATSUKI KIYOSHI
IPC: B29C44/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To apply beautiful appearance to the surface of the thermoplastic resin skin material integrated with a synthetic resin in-mold foamed molded object without forming beads patterns to the surface of the skin material and to improve manufacturing efficiency. SOLUTION: A thermoplastic resin skin material 3 is arranged on one mold 5 among two molds 5 constituting a mold and, after mold clamping, a mold 7 is filled with foamable beads 8 and heated by steam heating to foam the foamable beads 8 to mutually fuse them and these foamable beams 8 are integrally fused to the thermoplastic resin skin material 3 to produce a synthetic resin in-mold foamed molded object fitted with the skin. In this method, fine unevenness 9 having predetermined roughness is preliminarily formed on the surface 5a of one mold 5 and the unevenness 9 is transferred to the surface 3a of the thermoplastic resin skin material 3 along with the mutual fusion of the foamable beads 8 and the integral fusion of the foamable beads 8 and the thermoplastic resin skin material 3 to keep the surface roughness of the thermoplastic resin skin material 3 almost uniform.
Patent JP-S6076219-A (JP)
Title: Composite member and its manufacture
Inventor: SEKI KEISEI
IPC: B21C37/04
Filed: 1983-09-30
Abstract: PURPOSE:To obtain easily a composite member such as an electrode bar low in manufacturing cost and long in size by lapping an outside material on a core material at their lapping parts through projecting and recessing parts and bringing surely the core material into tight contact with the outside material to fix them together. CONSTITUTION:In manufacturing a composite member from a mettalic inner rod 2 made of copper, etc. and a metallic outer material 1 made of Ti, etc., for instance; projection-recess roll forming is provided to a blank material of the material 1 to form it into a tubular shape having the projecting and recessing surfaces in its inside. In this example, projecting lines 3 are formed on the inner peripheral surface, along the peripheral direction, and at intervals in the longitudinal direction of the outer peripheral material 1, by embossing. Next, the rod 2 is inserted into said tubular body to perform drawing. In this way, the rod 2 is brought into tight contact with the outer material 1 and fixed to the material 1.
Patent JP-H0232156-A (JP)
Title: Molded electrically conductive liquid crystal resin product
Inventor: UMEZAWA MASAO
IPC: C08L77/12
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a low-cost molded product, containing an electrically conductive substance in the interior of a liquid crystal resin and having a high strength, electric conductivity and heat resistance. CONSTITUTION:A molded electrically conductive product, consisting of a liquid crystal resin, containing an electrically conductive substance in the interior thereof and having <=10<5>OMEGA.cm specific resistance. A liquid crystal polyester or polyester amide is used as the liquid crystal resin. An electrically conductive layer structure containing >=5wt.% electrically conductive substance or streaky structure or both are present in the interior and a polymer forming the structure is a liquid noncrystal resin with >=2% moisture absorption. Carbon black, copper, aluminum, iron, etc., are used as the electrically conductive substance and the liquid crystal resin having >=13000 molecular weight with cavities present therein is used.
Patent JP-2000012253-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: KAMATA MASAHIKO
IPC: H05B41/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device operating without using high breakdown voltage capacitors. SOLUTION: An inverter circuit 1 alternately turns on and off field-effect transistors Q1, Q2 to output high-frequency current. Filaments FL1a, FL1b, FL2a, FL2b are preheated, to even the current by a balancer L2, thus discharge lamps FL1, FL2 are activated and turned on. When an emitter of any filaments FL1a, FL1b, FL2a, FL2b of the discharge lamps FL1, FL2 are consumed, a half-wave discharge occurs in the discharge lamps FL1, FL2. When the discharge lamps FL1, FL2 are activated at the end stage of their life, capacitors C2, C3 are given the high voltage on the order of the secondary voltage of the discharge lamps FL1, FL2, however the voltage values of the capacitors C2, C3 are set lower than the prescribed value by constant voltage elements Z1, Z2, which eliminates the need for use of the capacitors C2, C3 of high breakdown voltage.
Patent JP-H0628153-A (JP)
Title: Low-error calculation processor
Inventor: ISHII HIROYUKI
IPC: G06F7/38
Filed: 1992-07-10
Abstract: PURPOSE:To obtain the low-error calculation processor which reduces errors in the storage and arithmetic of numerical data by storing rational numbers and irrational numbers as they are and converting them into numeric data at the final stage of arithmetic processing. CONSTITUTION:The calculation processor composed of an input device 10, an arithmetic unit 20, a storage device 30, an output device 40, and a controller 50 is provided with a symbol storage device 31, storing symbols, in the storage device 30. When a number. such as an irrational number and a fraction, which has an infinite number of digits is generated halfway in the numerical arithmetic of the arithmetic unit 20, the number is not converted into a number having a finite number of digits, but stored as the symbol as it is in the symbol storage device 31, and the symbol stored 10 the symbol storage device 31 is converted into a number having a finite number of digits at the final stage of the arithmetic, thus completing the arithmetic.
Patent JP-S6460630-A (JP)
Title: Hydroxypolyimide and high temperature positive type photoresist
Inventor: BUERUNAA EICHI MIYURAA
IPC: G03F7/022
Filed: 1988-07-21
Abstract: Polyimides containing recurring units of formula I 
<IMAGE>
 in which
 A is the radical of a compound containing at least one aromatic six- membered ring, each of the four carbonyl groups being bonded to another aromatic carbon atom of A and in each case two carbonyl groups being on adjacent carbon atoms, and
 B is the radical of a compound containing at least one aromatic six- membered ring and at least one hydroxyl group,
 and optionally up to 80 mol-% of units having a corresponding structure in which B is replaced by a radical D containing at least one aromatic six-membered ring, but no hydroxyl groups. The polyimides are suitable as alkali-soluble binders for high-temperature-resistant photoresists and for the production of protective and planarising layers in photoresist technology.
Patent JP-S6426683-A (JP)
Title: Electrically conductive coating
Inventor: YOKOI TSUTOMU
IPC: H05K1/09
Filed: 1987-07-22
Abstract: PURPOSE:To obtain the titled coating usable as a material for e.g. resistors sealed to circuit boards, optimum for pad printing, by formulating electrically conductive powder, a butyral resin-contg. binder resin and solvent. CONSTITUTION:The objective coating can be obtained by formulating (A) 80-30 pts.wt. of electrically conductive powder (e.g. carbon black), (B) 10-60pts.wt. of a binder resin containing 0.1-10wt.% of butyral resin, and (C) 10-30pts.wt. of a mixed solvent comprising (i) 100pts.wt. of a component with a boiling point of 150-220 deg.C (e.g. cyclohexanol), (ii) 10-40pts.wt. of a second component with a boiling point of 110-150 deg.C (e.g. butyl acetate) and (iii) 5-20pts.wt. of a third component with a boiling point of 60-110 deg.C (e.g., ethyl acetate).
Patent JP-S6340700-A (JP)
Title: Digital rotary cam switch
Inventor: EIANJI HIROSHI
IPC: B30B15/14
Filed: 1986-08-04
Abstract: PURPOSE:To save the labor for setting the lead angle at the rotating speed and the memory region by preliminarily storing the rotating speed and lead angle at >=2 points, calculating the lead angle corresponding to the detected actual rotating speed and correcting an on-off angle. CONSTITUTION:Pulses generated from an encoder 20 are counted by a counter 21 and the count value thereof indicates a crank angle when a press device starts operating. A main control device 40 applies the crank angle applied via an input interface 60 to a decoder 23 via an output interface 70 and displays the same on a display device 4. The count value of the counter 21 is applied to digital comparators 33, 34. The pulses generated by the encoder 20 are differentiated by a differentiating circuit 22 and are applied to the interface 60. The main control device 40 calculates the lead angle corresponding to the number of revolutions per minute at the point of the time when an interruption signal is applied to said device from an interval timer 80 at every time of the periodic application of said signal, then the main control device corrects the on-off angle to a driving circuit.
Patent JP-2001014804-A (JP)
Title: Adaptive equalizer and optical disk device using the same
Inventor: KASHIWABARA YUTAKA
IPC: G11B20/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive equalizer having a high format efficiency and an excellent equalization characteristic of which the tap coefficients are resistant to diverging. SOLUTION: This adaptive equalizer comprised of a transversal filter 20 and a tap coefficient control part 30 selectively sets either of a preset type adaptive equalizing mode in which the tap coefficient control part 30 controls tap coefficients by a mode setting switch 26a according to equalization errors required from a training data, and a blinded adaptive equalizing mode in which the tap coefficient control part 30 controls the tap coefficients according to equalization errors required from decoded data of user data, and also sets by a control sensitivity setting switch 26b a control sensitivity to the tap coefficients controlled by the tap coefficient control part 30 to a different value according to the adaptive equalizing mode.