baber/WOPTO huggingface dataset:
Patent JP-H09253188-A (JP)
Title: Adsorbent
Inventor: OKADA TERUHIRO
IPC: A61L9/16
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To achieve a high adsorption speed and a large adsorption capacity because of adsorbent grains uniformly dispersed in a high void ratio and in an active coal grain surface exposed condition, apply to usage in a less gas fluidity or large blow quantity condition because of a low pressure loss, and eliminate risk of environmental pollution even in the case of burying in the ground or burning after use because of usage of natural material of coconut husks as carrier. SOLUTION: A binder layer comprising polymer binding agent without including latex or emulsion or solvent is formed on the surface of a porous sheet comprising molded coconut husks and on contact surfaces of its inner organization with outer air, and active coal grain is bound to the binder layer to be held with part of grain surface exposed. It may be additionally provided with a coating layer for the binder formed on the surface of the porous sheet.
Patent JP-S58209659-A (JP)
Title: Steering apparatus for car
Inventor: SANO SHIYOUICHI
IPC: B62D7/14
Filed: 1982-06-01
Abstract: PURPOSE:To improve a fitting work by composing a rear wheel steering mechanism linked to the motion of a front wheel with a shaft member which provides a crank part at the rear edge as one body, and others, then by coupling the shaft member with a shaft collar integrated with the car body, through a holder. CONSTITUTION:A crank part 13 is provided at the rear end of a shaft member 12 which is rotated by rotating operation of a steering wheel, and the crank pin 14 is freely coupled with the upper part 21 of an almost reverse-T-shaped joint member 20. A rear wheel steering mechanism is composed by connecting left and right rear wheel steering tie rods 23 through ball joints 24 to the left and right projecting part 22, 22 of a joint part member 20, respectively. The joint member 20 is supported on a bracket 25. integrated with the car body through a rink 26, and an arm 27. At this time, the shaft member 12 is held rotatably in a cylindrical shaft holder 17, and the assembly is made by inserting the shaft holder 17 coupled with the shaft member 12 into a shaft collar 16 fixed on a braket 15 which is integrated with the car frame.
Patent JP-H02271772-A (JP)
Title: Message constituting method for no.7 signal system
Inventor: KUNII TADAATSU
IPC: H04Q1/50
Filed: 1989-04-12
Abstract: PURPOSE:To reduce the processing time and to improve the throughput by handling a message as sets of plural subsets comprising combination of grammatical units and sending only an identification number of the subsets and a difference list unable to be displayed to an opposite station. CONSTITUTION:An exchange system 1 applies analysis processing to sets of information 5-9 being signal parameters constituting a message sent from an ISDN terminal equipment 3. The data is integrated into an ISDN user part message 10 and sent to an exchange system 2 via a link of the No.7 signal system. The system 2 analyzes the message 10 and reproduces the sets of information 5-9. Thus, the processing time at the transmission is reduced and the efficient use of the signal link is attained.
Patent JP-H04303754-A (JP)
Title: Cleaning apparatus for exhaust of engine
Inventor: KOMATSU KAZUYA
IPC: F02D41/14
Filed: 1991-03-29
Abstract: PURPOSE:To improve the accuracy in deterioration judgment in the exhaust cleaning apparatus of an engine wherein exhaust sensors for detecting the concentration of oxygen in exhaust gas are provided before and after an exhaust gas cleaning catalyst provided in an exhaust system and the deterioration of the catalyst is judged based on the detected values of both sensors. CONSTITUTION:First and second exhaust sensors 12 and 13 for detecting the concentration of residual oxygen in the exhaust gas are provided at the upstream and the downstream of a catalyst converter 11 which is provided in an exhaust path 6 of an engine 1. An ECU 14 is made to judge and process the deterioration of the catalyst based on the detected values of the first and second exhaust sensors 12 and 13. At this time, the degree of the influence of hydrogen molecules on the oxygen detecting part of the first exhaust sensor 12 which is located at the upstream side of the catalyst converter 11 is more suppressed than that on the second exhaust sensor 13.
Patent JP-S5718509-A (JP)
Title: Pneumatic suspension
Inventor: OOYA SHIGERU
IPC: F16F9/04
Filed: 1980-07-09
Abstract: PURPOSE:To attain an ideal S-shaped spring characteristic, by using a free piston to divide an air chamber into a high and a low pressure chambers. CONSTITUTION:A rod 2, which can slide in the axial direction, is provided on the body 1 of a strut. The upper end of the rod 2 is attached to a vehicle body member 4 together with an elastic material 3 such as mounting rubber. A cylindrical air tank 5, which is open at the top, is provided on the peripheral surface of the strut body 1. An outer cylinder 6, which is open at the bottom, is provided on the upper end portion of the rod 2. An air chamber 8 enclosed with the tank 6, the outer cylinder 6 and a rolling seal 7 is divided into a high and a low pressure chambers A, B by a free piston 9. The upper and lower movement limits of the piston 9 are set by stoppers 10, 11. The pressure levels of the chambers A, B are prescribed so that the piston 9 is maintained halfway between the stoppers 10, 11 at the natural time when the weight of a vehicle body acts. This results in providing a pneumatic suspension which has an S-shaped spring characteristic. The feeling of ride is thus improved.
Patent JP-H07275678-A (JP)
Title: Foam maker and small-sized foam washer using the same
Inventor: OTAKE SADAICHI
IPC: B08B3/02
Filed: 1994-04-06
Abstract: PURPOSE:To make and stabilize foam by low pressure air with high efficiency by airtightly attaching a liquid supply pipe and an air supply pipe to a foam maker main body opened at its one end part and closed at its other end part so as to open them at the position near to the other end part within the foam maker main body and attaching a plurality of reticulated members having a shape almost same to the inside cross-sectional shape of the foam maker main body to the interior of the foam maker main body at an appropriate interval. CONSTITUTION:In this foam maker main body 2 opened at its one end part 21 and closed at its other end part 22, a liquid supply pipe 3 and an air supply pipe 4 are attached to the other end part 22 in an airtight state so as to be opened at the position near to the other end part 22 within the foam maker main body 2. A plurality of reticulated members 51-56 having a shape almost same to the inside cross-sectional shape of the foam maker main body 2 are attached to the interior of the foam maker main body 2 at an appropriate interval so as to be successively arranged toward one end part 21 from the vicinity of the opening ends of the liquid supply pipe 3 and the air supply pipe 4. As a result, foam can be formed and stabilized with high foaming ratio by air of atmospheric pressure or low pressure of about 0.4kg/cm at most and a small sized lightweight foam maker and a small- sized foam washer using the same can be provided.
Patent JP-H04302616-A (JP)
Title: Crushing of cast-in-place pile and removal of reinforcing steel cage
Inventor: ISHIOKA KIYOMI
IPC: E21C37/00
Filed: 1991-03-29
Abstract: PURPOSE:To extract a reinforcing steel cage in the state of cutting soil pressure by way of changing an existing cast-in-place pile into a hollow pile and crushing its concrete from the inside by means of diameter expansion and to simultaneously prevent breaking of the ground around an extraction hole of the reinforcing steel cage. CONSTITUTION:A cast-in-place pile is changed into a hollow pile by forming a cut hole a in the central part of the cast-in-place pile, and peripheral concrete of the cut hole a is expanded in diameter from the inside and crushed 6. A reinforcing steel cage 2 is extracted by cutting soil pressure by way of burying a casing underground in order to surround a crushed concrete structure and engaging a diameter expansion member 5 with the lower part side of the reinforcing steel cage. Thereafter, the casing 12 is extracted after charging backfilling sand C in the extracted hole.
Patent JP-H08293766-A (JP)
Title: Triangular wave generating circuit
Inventor: OYA TETSUJI
IPC: H03K4/50
Filed: 1995-04-19
Abstract: PURPOSE: To provide a triangular wave generating circuit with which an accurate triangular wave is generated. CONSTITUTION: A reference voltage VH set at the node of resistors R33 and R34 is guided through transistors Q45 and Q46 to a point D, a reference voltage VL set at the node of resistors R34 and R35 is guided through transistors Q47 and Q48 to the point D, and either the voltage VH or the voltage VL is supplied to the base of a transistor Q34 consisting of one part of a triangular wave comparing part 1 as a reference voltage by voltage switching processing at a reference voltage switching part 3. On the other hand, a voltage based on electric changes in a capacitor Cf by charging/discharging a capacitor charging part 4 is impressed to the base of a transistor Q35 consisting of one part of the triangular wave comparing part 1 as a comparative voltage and according to the levels of this comparative voltage and the reference voltage, potentials at points B and C are set.  Then, the potential at a point F (the capacitor Cf) is outputted as a triangular wave signal.
Patent JP-H09280626-A (JP)
Title: Ventilating dryer
Inventor: MURAMATSU ATSUSHI
IPC: F24D15/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the apparatus in terms of ease of installation and enhance the reliability of the control part by reducing the body in height. SOLUTION: The roof plate 10 of a ventilating dryer main body 2 has an inclined part 11 which descends toward an outlet 6 and forms a hollow part 12 above the inclined part 11. A heater 9 is provided in a tilted state at the inclined part 11 so as to have a foot part 14 of the heater 9 projecting into the hollow part 12. A control part 18 for fans and the heater 9 is provided on the roof plate 10 of the main body 2. A cover 19 covers the control part 18 and the foot part 14 of the heater 9. As a result, the height of the body, including the cover 19, can be made shorter and it becomes possible to install the apparatus in a narrow ceiling chamber, thus the constitution improving the apparatus in terms of ease of installation. Furthermore, on the upper side of the roof plate 10 the control part 18 is placed apart from the foot part 14 of the heater 9; therefore, the rise of the ambient temperature of the control part 18 is moderated and an improvement in reliability can be achieved.
Patent JP-S57210227-A (JP)
Title: Absorption type air conditioner
Inventor: AKAHORI KENICHI
IPC: F24F3/14
Filed: 1981-06-19
Abstract: PURPOSE:To eliminate the need for a sensible heat exchanger, to simplify structure by decreasing the number of parts, to improve the dehumidifying performance of an absorbent particularly and to lower the temperature of concentration by forming a heat exchange type dehumidifier by unifying a dehumidifier and the sensible heat exchanger. CONSTITUTION:Moisture in air is absorbed by the absorbent in the dehumidifier 1 while treating air, temperature thereof is elevated when dehumidifying in the dehumidifier 1, is cooled in the sensible heat exchanger 2. In a humidifier 3, the moisture of the treating air forwarded through the exchanger 2 is evaporated, and the air is cooled at a temperature lower than the temperature of the treating air entering the dehumidifier 1 while the treating air is driven by means of a treating air blower 4. Regenerated air heat-exchanged and heated by means of the exchanger 2 is heated in a heating apparatus 5 while the regenerated air heated by means of the apparatus 5 is received and the absorbent solution diluted by means of the dehumidifier 1 is concentrated and returned to the dehumidifier 1 as a concentrated liquid of the absorbent in the absorbent regenerator 6, and the regenerated air is discharged through a regnerating blower 7a. The heat exchange dehumidifier 10 is formed by unifying the dehumidifier 1 and the exchanger 2.
Patent JP-H03290695-A (JP)
Title: Musical information display device
Inventor: TANIGUCHI TOSHINORI
IPC: G10K15/04
Filed: 1990-04-09
Abstract: PURPOSE:To inform a singer of a piece of music to be next played in the middle of playing of the preceding piece of music by temporarily storing reservation data which specify reserved pieces of music and reading out them in the reservation order to display music data including music names of reserved pieces of music. CONSTITUTION:When reservation data D1 is inputted from an input means M1, a control means M3 writes this reservation data D1 in a reservation data storage means M2. Reservation data D1 is written in this manner at each time. Music data (m) related to reservation data D1 read out from the reservation data storage means M2 in the reservation order is sent to a display means M4 by the control means M3, and at least the music name of the piece of music to be next played is displayed on the display means M4 in the reservation order. A next singer sees the music name displayed in the reservation order to discriminate it at sight whether the piece of music to be next played is a piece of music reserved by himself or not.
Patent JP-H03291747-A (JP)
Title: Kana/kanji conversion system
Inventor: KAMEDA MASAYUKI
IPC: G06F17/22
Filed: 1990-04-10
Abstract: PURPOSE:To improve efficiency for the processing of Japanese syllabary (KANA)/Chinese character (KANJI) conversion by using distinguishment between English capital and small letters as a means to designate the space of a word while setting the input means of a KANA character string to a Roman character input. CONSTITUTION:In this KANA/KANJI converting system, the distinguishment between the capital and small letters is used as a method to instruct the space of the word especially in the case of inputting the KANA character string with Roman characters. In English characters to be used for the Roman charac ter input, the capital and small letters are generated according to whether a shift key is pushed or not or whether a capital letter mode is set by a 'Capslock' key or not, and in the KANA input method with Roman characters in principle, however, the ditinguishment is not executed. In this system, the English capital and small letters not distinguished normally are used as informa tion for the space of the word. Namely, the Roman characters are inputted either the capital letters or the small letters normally, in the part of instructing the space of the word, however, the distinguishment of the capital/small letter is inverted.
Patent JP-H06311050-A (JP)
Title: Error correction method and device thereof
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1993-04-21
Abstract: PURPOSE:To attain error correction including missing correction with simple circuit configuration. CONSTITUTION:The error correction device is provided with a means 1 generating a syndrome polynomial, a means 2 generating a missing location polynomial, a means obtaining a partial polynomial corresponding to a part of a product 3 between the syndrome polynomial and the missing location polynomial whose degree is less than a design distance of a preceding code by 2 or over, a means 4 multiplying a power of a primitive element of a code of a power decided for each coefficient sequentially by each coefficient of the partial polynomial and the missing location polynomial, means 5 obtaining sequentially the sum of results of the multiplication of a predetermined combination for each execution of the multiplication, a means executing plural prescribed arithmetic operations sequentially through the use of the sum, a means executing the division by using a divisor and a dividened selected in response to the number of missing signals included in the code based on the results of plural arithmetic operations, and a means correcting the value of the code of a position discriminated to be an error location based on the result of division.
Patent JP-S59221464-A (JP)
Title: Warm-up promoting device for internal-combustion engine
Inventor: SUENAGA KOUICHI
IPC: F02D29/02
Filed: 1983-05-28
Abstract: PURPOSE:To shorten warm-up time by a method wherein the engine is loaded by braking a retarder flywheel coupled directly to the engine and lubricating oil as well as cooling water are heated by an electric current generated upon the braking, in the warm-up of the internal-combustion engine. CONSTITUTION:When a retarder switch 9 is put ON, current is flowed through an exciting coil 7 and a magnetic circuit is formed between the teeth 15 of the flywheel 3 which is a magnetic rotor, thereby bringing them into a mutually attracting condition. According to this method, a braking force is applied to the flywheel 3 trying to be rotated and the engine 1 is loaded whereby the warm-up of the engine may be promoted. The teeth 15 is moved sequentially against a core 6 in the exciting coil 7 of the retarder unit 5 in accordance with the rotation of a crank shaft, therefore, magnetic fluxes are changed and the electric current is generated in a generating coil 10. This current flows through heating resistors 11, 12 in a surge tank 13 and an oil pan 14 and increases the temperatures of the lubricating oil and cooling water to promote the warm-up after starting of the engine.
Patent JP-S5522113-A (JP)
Title: Location detector for moving body
Inventor: KUNII YUTAKA
IPC: G01B7/00
Filed: 1978-08-04
Abstract: PURPOSE: To enlarge the detecting range with the use of a small locator by detecting the position and direction of a moving body by the use of a moving distance detecting device, which is composed of a rotating wheel and a potentiometer, and a probe angle detecting device which is composed of a weight and a potentiometer.  
     CONSTITUTION: When a probe 15 is manually moved on the surface of a test piece, a rotating wheel 16 is turned so that this moving distance is detected with the use of a moving distance detecting device 9 which is composed of the rotating wheel 16, a reduction gear 17 and a potentiometer 18. The angle of inclination of the probe 15 is detected by an angle detecting device 22 which has its weight 20 having its center of gravity shifted at the connecting point with the shaft of rotation of a potentiometer 21. In a fine section of a moving locus in this instance, the moving distance of the wheel 16 and the probe 15 is deemed the same so that the position and angle of the probe are determined. As a result, arms for supporting and locating the probe can be dispensed with to reduced the size of the locator while englarging the detecting range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5618912-A (JP)
Title: Oral band
Inventor: YAMAMOTO CHIYUUKEI
IPC: A61K8/00
Filed: 1979-07-25
Abstract: PURPOSE:An oral band, capable of removing tobacco tar readily on application to a tooth, and comprising a drying base consisting of a high polymer exhibiting tackiness in the presence of water mainly and phytic acid or a derivative thereof. CONSTITUTION:An oral band comprising (A) a drying base consisting of a high polymer which exhibits tackiness on dissolution in or gelation with water mainly and (B) phytic acid (myo-inositol hexaphosphate) or a derivative thereof. For example, the base (A) and active constituent (B) are mixed with water and freeze- dried to form the oral band for removing tobacco tar in the form of a sponge. In use, the band is applied and attached immediately to a tooth with saliva firmly for a long time. The acid (B) acts for a long time to swell and scale the tar from the tooth etc. Thus, the tar which has not been easily eliminated in the past can be removed readily without damaging the tooth.
Patent JP-S61252512-A (JP)
Title: Spacer for optical fiber and its manufacture
Inventor: KURASHIMA TAKESHI
IPC: G02B6/44
Filed: 1985-05-01
Abstract: PURPOSE:To improve the mechanical strength containing a flexibility by pressing the peripheral surface of a metallic pipe against the diameter direction by plural forming rolls and turning and displacing these forming rolls along the peripheral surface of the metallic pipe, and providing a spiral groove for containing an optical fiber, on a spacer main body. CONSTITUTION:A spacer main body 6 consists of soft aluminum, its section has roughly a star-shaped structure, each recessed part of the peripheral surface of the spacer body 6 is formed spirally, and the recessed part is utilized as a spiral groove 6a for containing an optical fiber. In the spacer main body 6, a steel wire 7 being a tension member is placed, a wall surface projected in the inside of the spacer main body 6 is pressure-welded to the peripheral surface of the steel wire 7, and the spacer main body 6 and the steel wire 7 are formed as one body. When the steel wire 7 is placed as one body in the spacer main body 6, a tensile strength of the steel wire 7 is large, and also its flexibility is excellent and the coefficient of linear expansion is very small, therefore, when laying it, even if a large tension is applied to an optical fiber composite overhead ground wire 4 or it is bent, it scarcely occurs that a spacer 5 is stretched or brought to plastic deformation.
Patent JP-H03294650-A (JP)
Title: Exhaust heat recovery device of underwater engine
Inventor: NAKADE YASUHIKO
IPC: F02G5/04
Filed: 1990-04-09
Abstract: PURPOSE:To improve usage convenience of an equipment connected to an exhaust heat exchanger by directly connecting the exhaust heat exchanger to an exhaust port of an engine, and increasing a temperature-rise ratio of heat medium extracted at the time of starting. CONSTITUTION:A primary exhaust heat exchanger 5a is directly connected to an exhaust port 6 of an engine 2, while a secondary exhaust heat exchanger 5b is provided on the way of an exhaust passage 4. The primary exhaust heat exchange 5a is in contact to and is fixed to an upper surface of a cylinder of the engine 2, so that the exhaust heat of the engine 2 is effectively recovered through the primary exhaust heat exchanger 5a. Exhaust from an exhaust port 6 of the engine 2 is introduced into the exhaust heat exchanger 5a without being in contact to cooling water 3. The exhaust heat is thus prevented from being absorbed in the cooling water before it reaches the exhaust heat exchanger 5a from the engine 2. A temperature-rise ratio is remarkably increased in hot water which is supplied by the exhaust heat exchanger at the time of starting, and thereby the usage convenience of a terminal equipment is improved.
Patent JP-S5620135-A (JP)
Title: High-tensile electrically-conductive copper alloy
Inventor: NAGATA KOUJI
IPC: C22C9/00
Filed: 1979-07-25
Abstract: PURPOSE: To obtain a Cu alloy having superior electrical conductivity and mechanical strength by alloying Cu with a specified amount of Cr and Zr or Cr, Zr and Si.  
     CONSTITUTION: Cu is alloyed with 0.3W1.5wt% Cr and 0.03W0.14wt% Zr or further alloyed with 0.01W0.08wt% Si. The resulting Cu alloy has superior electrical conductivity and mechanical strength, and it is used as a superior electrode material for resistance welding and a superior material for electrical apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio