baber/WOPTO huggingface dataset:
Patent JP-H04139212-A (JP)
Title: Modified polyester resin and heat bonding conjugate fiber using the same
Inventor: HANZAWA FUSAO
IPC: D04H1/541
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the subject resin, having a low melting point and capable of providing heat bonding conjugate fiber having a wide heat bonding temperature region and a high breaking strength with remarkably reduced delamination by polycondensing a diol component of a specific composition with an aromatic dicarboxylic acid. CONSTITUTION:The objective resin which is a modified polyester resin prepared by polycondensing (A) a diol component composed of 3-40mol% 2,2-alkyl- substituted-1,3-propanediol (e.g. 2,2-diethyl-1,3-propanediol) and 60-97mol% ethylene glycol and/or 1,4-butanediol with (B) an aromatic dicarboxylic acid. The aforementioned resin has a melting point range of the melting point of polyethylene or above and an at least 20 deg.C lower temperature than the melting point of highly crystalline polyethylene terephthalate. Furthermore, an aromatic dicarboxylic acid composed of terephthalic acid and <20mol% isophthalic acid is preferred as the component (B).
Patent JP-H02107102-A (JP)
Title: Controller for plowing depth of tractor
Inventor: TAMAI SEISHIN
IPC: A01B63/114
Filed: 1988-10-15
Abstract: PURPOSE:To prevent fluctuation of a plowing depth in operation of a rolling controller and improve working accuracy by providing a controlling part for reducing sensed values with plowing depth sensors in proportion to an angle of rolling control. CONSTITUTION:A CPU of a controlling circuit is provided with a controlling part for reducing sensed values with plowing depth sensors 14 in proportion to an angle of rolling control in a tractor 1 equipped with a rolling and a plowing depth controllers. The plowing depth on the tilting side above a rotary 2 having a rear cover 13 provided with the plowing depth sensors can be prevented from shallowing without causing a part having the set value or below of the plowing depth.
Patent JP-H03131685-A (JP)
Title: Method of slurry type hydrogenation
Inventor: UIRIAMU EDOWAADO UINTAA JIYUNI
IPC: C10G45/56
Filed: 1990-09-28
Abstract: PURPOSE: To retain high catalytic activity by reacting a heavy fossil fuel, with hydrogen in the presence of a hydrogenation catalyst, separating the catalyst from the product thus obtained and then regenerating the separated catalyst to recycle.  
     CONSTITUTION: A heavy fossil fuel such as petroleum, coal, shale oil, bitumen oil, etc., is subjected to hydrogen treatment in the presence of a hydrogen treating catalyst containing a non-noble metal such as molybdenum sulfide, Ni, Co, etc., under the conditions that the temperature is about 343.3-415.6°C and the pressure is 56.2-281.3 kg/cm 2 . Then, the catalyst is separated from the hydrogenated product and is subjected to hydrogen stripping for regeneration under the conditions that the temperature is about 341,3-415.6°C and the pressure is 56.2-281.3 kg/cm 2  and the regenerated catalyst is recycled to the hydrogen treating zone. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02103569-A (JP)
Title: Copying device
Inventor: ASAKAWA MINORU
IPC: G03G15/36
Filed: 1988-10-13
Abstract: PURPOSE:To facilitate the correction of set conditions on the way of copying by providing a mode maintaining set processing conditions after copying actions end under the set processing conditions, a mode switching to initial processing conditions when a power source is turned on and an input means selecting either of the two modes. CONSTITUTION:The copying device is provided with a control part 20 provided in the interior of thereof and a display part 41 displaying processing conditions selected through a button and others. The device is also provided with a processing mode selecting button 42 for the input means, which selects the current operation maintaining mode maintaining the previously set processing conditions upon the completion of taking the number of copies set or the auto reset mode returning to the initial condition when a power source is turned on. Namely, the device has the mode maintaining the set processing conditions after copying actions end under the set processing conditions, the mode switching to the initial processing conditions when a power source is turned on, and the input means selecting either of the two modes. As a result, in the case of taking copies continuously, conditions are never set erroneously and they can be easily corrected on the way of copying.
Patent JP-H02144727-A (JP)
Title: Data communication
Inventor: MAADEN SESHIRU ROODESU
IPC: G06F9/46
Filed: 1989-10-06
Abstract: PURPOSE: To exchange messages between a sender and a receiver in the full duplex mode and to eliminate the need of session establishment for communication by providing a communication function program composed of plural programs resident in a memory. CONSTITUTION: In the case of data communication between a sender program in a memory area #1 and a receiver program in a memory area #2, the communication function program composed of plural programs resident in the memory is provided in a communication function memory area. First, the communication function program is called by the predetermined receiver program to output an initialization request, and next, data to be transmitted to the receiver program is delivered to the communication function program from the sender program. A request to deliver arbitrary designated data to the communication function program is issued from the receiver program. Thus, communication between the sender program and the receiver program is efficiently performed in the full duplex mode through programs A to G in the communication function program.
Patent JP-H0799294-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIYAMA YASUTOMO
IPC: H01L27/12
Filed: 1993-09-27
Abstract: PURPOSE:To form a large-scale integration circuit with a reliable SOI structure at a low cost by a conventional process and easy operation. CONSTITUTION:A semiconductor device 1 is formed on a first support substrate 9 consisting of a single crystal semiconductor, the surface of the semiconductor device 1 is sealed by an impurity barrier layer 8, a second support substrate material 14 which is softened thermally is pressed by a mold forming mold 11, it is modified and adhered along the ups and downs of the formation surface of the semiconductor device 1 via the impurity barrier layer 8, it is joined by cooling and curing, and then the first support substrate 9 is eliminated by leaving the semiconductor device region 1, and then an electrical insulation material layer 22 is formed on the semiconductor device on the eliminated surface.
Patent JP-H0972967-A (JP)
Title: Timepiece on finger
Inventor: HAYASHI TADASHI
IPC: G04B37/12
Filed: 1995-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece which eliminates problems of wrist watches and pocket watches--difficulty in watching time concealed under the sleeve of a dressing and troublesomeness in taking out to watch. SOLUTION: A ring 2 is mounted on the bottom surface of a timepiece 1 and the part of the ring 2 is put on a finger. A fastener may be provided at both ends of the timepiece 1, not on the bottom surface to mount a band thereon. The timepiece 1 can be embedded in a crown into the ring 2. In this manner, a ring is mounted on or coupled to the timepiece or a band or device is mounted to match the size of the finger involved.
Patent JP-H0681541-A (JP)
Title: On-off control method of car window and switchgear thereof
Inventor: TOYOSUMI MORIHIKO
IPC: G01S15/04
Filed: 1992-09-02
Abstract: PURPOSE:To prevent any possible holding between a car window and a window frame from occurring. CONSTITUTION:Ultrasonic waves are impressed on a car window W, receiving a reflected wave (i) of the ultrasonic wave (f) from this car window W, and whether this reflected wave (i) is such reflected a peripheral surface of a detection target or not is judged. When the reflected wave received is one reflected the surface of a body contacted to the detection target, a driving motor M of the car window W is stopped. Therefore a driving source of the window W is stoppable at a time when the body has cane into contact with the peripheral surface of the car window W, so that any possible holding between the window W and a window frame is obviable.
Patent JP-H0975111-A (JP)
Title: Inner material for footgear
Inventor: KUROIWA SENJI
IPC: B32B5/26
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an inner material for footgear having favorable moisture absorption/discharge performance, coolness in touch, heat insulation performance, and cushion effect. SOLUTION: Fibers having water absorption effect such as natural fibers and water absorption-treated chemical fibers and fibers of a cross sectional surface of a cross form or L-form having water diffusion effect are needle- punched to a soft polyurethane foam sheet 2 to form a composite material 3, and on the foot-contact surface side of this composite material 3, hydrophobic fibers 4 such as acryl and nylon are jointed and integrated by quilting or welding to form the inner material 1a for footgear. By using the inner material 1a for an insole member of footgear, for example, water content such as sweat passes through the hydrophobic fiber layer 4 to be absorbed by the soft polyurethane foam sheet 2 to be stocked, while it is diffused through the water diffusing fibers to accelerate vaporization, and the hydrophobic fiber layer 4 on the foot-applied surface is kept dry and cool.  The member is hard to be shifted in the footgear because of the soft polyurethane foam sheet 2.
Patent JP-H04231313-A (JP)
Title: Manufacture of ammonium polyphosphate and device
Inventor: TOMAASU SHIYUTATSUFUERU
IPC: C01B25/40
Filed: 1991-10-08
Abstract: To prepare substantially water-insoluble, chain-type ammonium polyphosphate, equimolar quantities of diammonium phosphate and phosphorus pentoxide are reacted at temperatures from 170 to 350 DEG C in the presence of a stream of ammonia gas in a zone which effects continuous mixing, kneading and comminution. The water is separated from the water vapour-containing ammonia gas leaving the zone and the dried ammonia gas is allowed to flow again through the zone. 
<??>An installation for the preparation of substantially water-insoluble, chain-type ammonium polyphosphate can consist of a reactor (1) into which lead an ammonia feed pipe (8) and pipes for feeding phosphorus pentoxide (6) and diammonium phosphate (7) and from which start an ammonium polyphosphate discharge pipe (9) and an exit gas pipe (10). The exit gas pipe (10) leads into a cooler (13) which is flow-connected via a pump (14) to a heat exchanger (15), from which an exit gas line (18) starts which leads into the ammonia feed pipe (8). 
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Patent JP-H02107010-A (JP)
Title: High frequency amplifying circuit
Inventor: NAGAMEGURI ISAMU
IPC: H03F3/189
Filed: 1988-10-17
Abstract: PURPOSE:To secure the stability of a circuit by composing a direct current feeder circuit of a 1/4 wavelength line formed to be the 1/4 wavelength of used frequencies and a circuit formed with capacity and a resistance. CONSTITUTION:A serial feeder circuit 2 is composed by serially connecting a 1/4 wavelength line 7 and the parallel circuit of capacity C3 and a serial circuit consisting of a resistance R1 and capacity C4. A serial feeder circuit 4 is composed by serially connecting a 1/4 wavelength line 8 and the parallel circuit of capacity C7 and the serial circuit consisting of a resistance R2 and capacity C6. In addition, the capacity C3 and C6 are selected so as to be sufficiently low impedances at the used frequencies, and the resistances R1 and R2 are matched to the characteristic impedance of a main line. Thus, for the used frequencies, the main line is not affected, the unnecessary frequencies are stopped by the characteristic impedance of the main line, and the serial current can be stably fed.
Patent JP-H05100456-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a photosensitive body having extremely high sensitivity, little residual potential which causes fogging, little accumulation of residual potential due to repeated use and little variation in surface potential and sensitivity because of little photofatigue, and excellent durability. CONSTITUTION:This electrophotographic sensitive body has a photosensitive body containing a bis-hydrozone compd. expressed by formula on a conductive base body. In formula, Ar<1>, Ar<2> Ar<3>, and Ar<4> are aryl groups or heterocyclic groups which may have substituents, Ar<5> and Ar<6> are arylene groups or bivalent heterocyclmc groups which may have substmtuents, R<1> and R<2> are hydrogen atoms, alkyl groups, aryl groups or heterocyclic groups which may have substituents, R<3> and R<4> are alkyl groups, aryl groups or heterocyclic groups which may have substituents (and may form a specified heteroring by connection shown as the dotted lines), and R<5> is a bivalent org. residue which may have substituent.
Patent JP-2000083850-A (JP)
Title: Bath water circulating device
Inventor: KAZAMA SHIRO
IPC: A47K3/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a human body from blocking a diffuser and add the effect of massaging a human body with a diffused fluid by providing a projection projecting in the direction of diffusion of the fluid from the diffuser near the diffuser in a bath water circulating device that circulates and ejects a fluid such as bath water. SOLUTION: A diffusion unit 10 is furnished with a diffuser 10a that diffuses bath water guided by a pipeline 5, a plurality of projections 10b projected higher (by α) than the diffuser 10a. The height of the diffuser 10a, in other words, a projection from the side of the diffusion unit 10 in the direction of diffusion of bath water is made lower than each of the projections 10b. Therefore, even if a human body 9 approaches the diffuser 10a, before it reaches the diffuser 10a, the human body 9 abuts on the projections 10b and is inhibited from further movement, the diffuser 10a is never blocked by the human body 9. By setting appropriately the height difference between the diffuser 10a and the projections 10b, the appropriate physical relation between the diffuser 10a and the human body 9 is secured and the effect of massaging by desirable pressure is obtained.
Patent JP-H11103360-A (JP)
Title: Audio communication equipment
Inventor: HAYASHI TOSHIMITSU
IPC: H04L12/28
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the sounds of much better quality by varying the set value of the storage amount of audio data to be stored in a storage means during sound repetition. SOLUTION: A telephone interface driver 210 has an internal buffer, stores audio data sent from a telephone line 10 through a telephone interface 205 and stores audio data sent through the telephone interface 205 to the telephone line 10. When the operator of a personal computer(PC) feels the delay of sounds is increased during the reception of a telephone call from a party, a sound repetition setting picture is displayed on that display screen and the set value of "'audio data storage amount' is reduced. Thus, the delay amount of sounds to be reproduced is reduced. When sounds are interrupted, the sound repetition setting picture is displayed on the display screen of the PC and the set value of 'audio data storage amount' is increased. Thus, sounds to be reproduced are prevented from being interrupted.
Patent JP-H04138737-A (JP)
Title: Local area network
Inventor: KOMATSU TOMIO
IPC: H04L12/40
Filed: 1990-09-28
Abstract: PURPOSE:To efficiently recognize the connection form of the entire network from all station address spaces by defining a command inquiring about the connection state of each station in multiple address and returning a station address with a different time from that of the command. CONSTITUTION:A command sent to all stations in multiple address is defined. When this command is sent from a station 10, it is sent to all the stations. Upon the receipt of the command, a reply device 22 commands time count to a count device 24 and upon the end of the time count, it is noticed to the reply device 22. The reply device 22 returns its own station address to the station 10. On the other hand, a station 30 implements similar processing to the case with a station 20 and since the station address differs, the station address is returned at a time zone different from that of the station 20.
Patent JP-H03124096-A (JP)
Title: Bonding of printed wiring boards
Inventor: NISHIOKA HIDEO
IPC: H05K1/16
Filed: 1989-10-06
Abstract: PURPOSE:To surely bond both wiring boards by a method wherein a resistance- film circuit part is coated with a heat-resistant ink by a screen-printing operation to protect a resistance film, bonding parts are solder-plated or a solder paste is executed and a bonding film is sandwiched around the bonding parts, pressurized and heated. CONSTITUTION:A resistance-film circuit 3 is formed on an upper-part base material 1; a solder 4 is executed on conductors 2 at bonding parts; a resistance film is coated with a heat-resistant ink 5 for protection use. A circuit for electricity supply use and conductors 2 are formed on a lower-part base material 1; a solder 4 is executed at bonding parts. Bonding films 6 where the bonding parts have been removed are sandwiched between two printed wiring boards. The boards are piled up, pressurized and heated; a solder 8 is made to reflow; the upper and lower wiring boards are bonded; the films are melted 9 and bonded so as to be laminated as one sheet.
Patent JP-S61138871-A (JP)
Title: Control method of exhaust gas recirculation in diesel engine
Inventor: KURIHARA MASAHIRO
IPC: F02B3/06
Filed: 1984-12-11
Abstract: PURPOSE:To continually ensure an adequate quantity of exhaust gas recirculation (EGR), by providing a process calculating ignition timing, process calculating injection timing, process calculating a delay time of ignition and a process controlling the quantity of EGR. CONSTITUTION:An engine provides a process calculating ignition timing in a combustion chamber of the engine, process calculating injection timing of fuel and a process calculating a delay time of the ignition timing for said injection timing. Further a process, controlling a quantity of exhaust gas recirculation (EGR), is provided so that the calculated value of said delay time of is provided so that the calculated value of said delay time of ignition may agree with an instruction value corresponding to the optimum gas can be maintained by enabling an adequate EGR quantity to be always ensured.
Patent JP-H04141589-A (JP)
Title: Photo treatment and photo treating device
Inventor: SATO YASUE
IPC: H01L21/205
Filed: 1990-09-29
Abstract: PURPOSE:To speed up a substrate treatment by simultaneously irradiating the surface of the substrate with light for exciting the vibration of the surface molecules constituting the substrate and light for generating a photochemical reaction. CONSTITUTION:The substrate 1 is treated by simultaneously irradiating the surface of the substrate with the light generated by a 1st light emitting means for exciting the vibrations of the molecules constituting the substrate surface and the light generated by a 2nd light emitting means for generating the photochemical reaction of reaction gases and the substrate surface in the photo treating method of introducing the reaction gases and the treating light for exciting the gases into a reaction vessel 4 and executing the surface treatment of the substrate 1 with the excited reaction gases. The reaction of the substrate 1 and the reaction gases is additionally accelerated in this way and, therefore, the substrate treatment is executed at a high speed.
Patent JP-S63115643-A (JP)
Title: Working method for end part of steel pipe
Inventor: MORI KEIICHIRO
IPC: B21K21/12
Filed: 1986-11-01
Abstract: PURPOSE:To secure excellent working efficiency, working accuracy and quality by forming a thick wall part in the pipe end by an inner upset method, and thereafter, executing a heat treatment of a steel pipe, at the time of thread cutting working to the end part of the steel pipe. CONSTITUTION:The end of a steel pipe 4 is heated by a heating means. and an inner upset is executed by an upsetter using a usual metallic die 3 and a punch 5, by which a thick wall part 4a is formed. Subsequantly, the steel pipe which has been brought to this inner upset is carried into a heating furnace and brought to a heat treatment. By this heating, the structure in each part of the steel pipe is equalized extending over the overall length. The heat treated steel pipe is brought to thread cutting working. In such a way, a product having a uniform quality is obtained, and the accuracy of the screw thread part becomes high.
Patent JP-H02106960-A (JP)
Title: Lcd driver circuit built-in semiconductor device
Inventor: SUZUKI MAKOTO
IPC: H01L21/822
Filed: 1988-10-17
Abstract: PURPOSE:To obtain surge resistance, which is not a practical economical issue by incorporating enhancement type MOS transistors, drains of which are connected to terminals and gates and sources of which to a power supply, only into terminals for driving an LCD allocated to the four corners of a package. CONSTITUTION:When a surge is applied, currents flow from a drain to a source or from the source to the drain and the surge is absorbed by the transistor operation or breakdown of a third enhancement type MOS transistor 5. Since the voltage of the transistor operation or breakdown of the third enhancement type MOS transistor 5 is made lower than a voltage enough for fusion-cut of a resistor 3, surge resistance of 600V or more can be acquired by properly selecting the size of the third enhancement type MOS transistor 5. Since the third enhancement type MOS transistor 5 requires a pattern area larger than first and second enhancement type MOS transistor 1, 2, it is uneconomical that the MOS transistor 5 is applied to all terminals for driving an LCD.
Patent JP-H03124033-A (JP)
Title: Heterojunction bipolar transistor
Inventor: FUJII TOSHIO
IPC: H01L29/737
Filed: 1989-10-09
Abstract: PURPOSE:To make the growth temperature of a base layer low and to maintain well the crystal quality of the base layer by making the value of In at the base layer consisting of InGaAs decrease so that an energy band gap may become wider as its gap moves from a collector layer to an emitter layer and allowing the base layer to have inclined composition. CONSTITUTION:A base layer 4 consisting of p<+> type InyGa1-yAs is formed in such a way that its layer lies between an n-type GaAs collector layer 3 and an n-type AlxGa1-xAs emitter layer 6 and is equipped with inclined composition by making the value of In decrease so that an energy band gap may become wider gradually from the collector layer 3 toward the emitter layer 6. In this way, the growth temperature of the base layer 4 becomes low and the crystal quality of the base layer 4 is maintained favorably. Further, it may be as well to construct this device so that the concentration of berylium contained in the base layer decreases gradually from the collector layer 3 toward the emitter layer 6.