baber/WOPTO huggingface dataset:
Patent JP-S59144250-A (JP)
Title: Demodulation system for phase shift modulated wave
Inventor: TAKAHATA FUMIO
IPC: H04L27/227
Filed: 1983-02-08
Abstract: PURPOSE:To demodulate a phase shift modulated wave through a simple circuit constitution by imposing complex modulation upon an input phase shift modulated wave and processing the wave by a reference carrier wave for demodulation in optional relation in phase with the reference carrier of the input phase-shift modulated wave. CONSTITUTION:The output of A/D conversion 1 regarding the input phase-shift modulated PSK wave is inputted to a complex modulator 2. The modulator 2 inputs the digital reference carrier in optional phase relation with the received PSK wave as well and modulates the PSK wave to output a real part R and an imaginary part I to an LPF3. The LPF3 removes the carrier wave and inputs the output to a complex multiplier 6 and a polarity inverting circuit 4. A signal obtained by delaying 5 the output of the circuit 4 and the output of an LPF3 are complex-multiplied 6 by each other, and the real part R and imaginary part I of the output are inputted to an amplitude detecting circuit 8 and a clock regenerating circuit 7. The circuit 7 forms a bit timing signal and an amplitude detected by the circuit by using the timing signal is inputted to a bit decision making circuit 9. The circuit 9 combining the current bit and precedent bit together to make a bit decision, thus performing demodulation.
Patent JP-S58136083-A (JP)
Inventor: NOMURA HIROYUKI
IPC: G02F1/133
Filed: 1982-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58136594-A (JP)
Title: Tilt apparatus for ship propulsion machine
Inventor: ITOU HIROSHI
IPC: B63H20/08
Filed: 1982-02-09
Abstract: PURPOSE:To reduce the dimension of the captioned apparatus and facilitate the mounting and demounting work by arranging the pressurized-fluid feeding part of a tilt apparatus for tilt-operating a propulsion member onto the propulsion unit side. CONSTITUTION:A propulsion unit 18 is supported rotatably and tiltably onto the clamp bracket 14 fixed on the stern plate 12 of a hull 11, and a tilt cylinder 21 is installed onto the bracket 14, and a motor 25 and a pump 27 which form a pressurized-fluid feeding part are arranged on a unit 18 side. With such a constitution, the dimension of the bracket 14 can be reduced, and the necessity of bringing pressurized-fluid pipings 30A and 30B into the hull 11 can be eliminated, and mounting and demounting of an outboard engine 13 can be facilitated.
Patent JP-H08212637-A (JP)
Title: Tape loading device
Inventor: KIWADA SHINICHI
IPC: G11B15/665
Filed: 1995-02-06
Abstract: PURPOSE: To miniaturize a tape loading device and a to reduce the cost by decreasing driving means. CONSTITUTION: At the time of loading a tape, a rotary cam 26 is driven to be rotated by the appropriate driving means, and a rotary lever 28 is rotated counterclockwise so that a sub chassis 20 is moved to the rotary head 21 side. Then, the pins 70A and 70B of the rotary levers 65A and 65B are moved along 2nd guide grooves 38A and 18B, and the rotary levers 65A and 65B are respectively rotated counterclockwise and clockwise. When the rotary levers 65A and 65B are rotated, links 67A and 67B coupled to the other end sides of the levers 65A and 65B and tape guides 69A and 69B are pushed out toward the head 21 side, so that rollers 71A and 71B are moved by a distance longer than the moving amount of the sub chassis 120.  When the sub chassis 120 reaches a moving limit position, the rollers 71A and 71B are arranged at specified positions on both sides of the head 21, and the tape 14 is wound round the head 21 by a specified angle.
Patent JP-H04236288-A (JP)
Title: Hot melt adhesive composition
Inventor: TSURUYA IWAO
IPC: C09J123/10
Filed: 1991-01-18
Abstract: PURPOSE:To provide a hot melt adhesive composition having a low melt viscosity, a high ring and ball test-softening point, a high adhesive strength suitable for employment under high temperatures, and especially suitable for paper, wood, plastics, metals, etc. CONSTITUTION:A hot melt adhesive composition is characterized by comprising 100 pts.wt. of an amorphous polyolefin having a specific mol.wt. and 1-20 pts.wt. of crystalline polypropylene.
Patent JP-S57132024-A (JP)
Title: Metering and supplying device for grains
Inventor: TSURUMI MANABU
IPC: G01G13/02
Filed: 1981-02-09
Abstract: PURPOSE:To perform accurate metering and supplying by containing and metering a constant amt. of grains in a discharge port and providing a change-over plate which changes over the contg. direction by moving the bottom of said discharge port to the right and left. CONSTITUTION:This device is so constituted that grains from a grain lifter 1 are metered through a delivery cylinder 3 and are contained in a vessel under metering and that a change-over plate 7 moves a discharge port bottom 5 from the left to the right side and from the right to the left side in accordance with a constant rate of metering, whereby the supplying and contg. direction of the grains flowing down from the discharge port bottom 5 is changed over. The grains charged through a charge port 2 into the cylinder 3 are once struck against a reflection surface 4, from which they flow downward, and are led onto the down-flow surface 6 inclining to the side opposite to this reflection angle 4, and therefore the inertia of the grains discharged from the port 2 are reduced and the grains are contained in the vessel in the gentle flow; therefore, the plate 7 is changed over and moved smoothly to the left or right direction, whereby  the acurate metering and supplying are accomplished.
Patent JP-S61178275-A (JP)
Inventor: MATSUDA ATSUSHI
IPC: B62K21/00
Filed: 1985-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61178981-A (JP)
Title: Nitromethylene derivative, intermediate therefor, production thereof and insecticide
Inventor: SHIOKAWA KOZO
IPC: A01N43/647
Filed: 1985-02-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H or alkyl; X is halogen; l is 1, 2, 3 or 4; m is 2, 3 or 4). EXAMPLE:3-(2-Chloro-5-pyridylmethyl)2-nitromethylenetetrahydro-H-1,3-t hiazine. USE:An insecticide capable of exhibiting improved insecticidal effect particularly on injurious insects of the order Hemiptera, e.g. aphids, planthoppers, leaf- hoppers, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III (R' is lower alkyl or benzyl; two R's together may represent >=2C lower alkylene or together with S may form a ring) in a suitable inert organic solvent at 0-100 deg.C to give the aimed compound expressed by formula I.
Patent JP-H07222915-A (JP)
Title: Electrodialysis using bipolar membrane
Inventor: UMEMURA KAZUO
IPC: B01D61/46
Filed: 1994-02-15
Abstract: PURPOSE:To provide a bipolar membrane reduced in unit cell voltage, high in the formation efficiency of acid/alkali and showing stable capacity over a long period of time. CONSTITUTION:At the time of the operation of an electrodialytic cell having a bipolar membrane 1 wherein acidic salt type inorg. ion exchange layers 2, 4 are interposed between a cation exchange membrane 7 and an anion exchange membrane 8 incorporated therein, a current is supplied while an anion forming an acidic salt type inorg. ion exchanger upon the reaction with a metal cation is added to the cathode partition chamber 6 of the bipolar membrane 1.
Patent JP-S61199521-A (JP)
Title: Manufacture of bent pipe
Inventor: YAMAGUCHI JOSUKE
IPC: B21D7/025
Filed: 1985-02-04
Abstract: PURPOSE:To prevent the change of the internal diam. of a pipe bent-part by movably inserting a mandrel into a pipe stock and bending the pipe stock while rotating and vibrating the mandrel, at the time of bending, so that the internal diam. of pipe bent part is not changed. CONSTITUTION:A tail stock 7 is advanced while heating and cooling a pipe 1, fixed to a clamp arm 3 and the tail stock 7, by a heating device 8 and a cooling jacket 8a. The arm 3 is turned around an arm spot 2 at the same time, to bend the pipe 1 while plastically deforming it. At that time, the change of the internal diam. of a pipe bent part is prevented, by movably inserting a mandrel 9 into the internal peripheral wall of the plastically deformed part of pipe 1, and rotating and vibrating the mandrel 9 to push out a wall-thickness increasing phenomenon, aristing at the bent inside, to the external peripheral surface side of pipe wall. In this way, the decrease of the internal diam. due to the wall-thickness deviation of pipe bent part, can be prevented.
Patent JP-S63191753-A (JP)
Inventor: NAKANO KOJI
IPC: B65D25/34
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04258019-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIZAKI TATSUHIKO
IPC: H03K19/0175
Filed: 1991-02-12
Abstract: PURPOSE:To prevent power consumption of an analog signal in an input circuit receiving a digital signal at the input of the same analog signal with respect to an input output circuit connecting to an external terminal of the semiconductor integrated circuit. CONSTITUTION:A digital input circuit 7 receiving a digital signal and an analog input circuit 9 receiving an analog signal are connected to a common external terminal 1, and a switching circuit 10 interrupting the connection between the digital input circuit 7 and the external terminal 1 is interposed between the external terminal 1 and the digital input circuit 7 at the input of the analog signal to the external terminal 1 in the semiconductor integrated circuit inputting the digital signal or the analog signal received from the external terminal 1 to the internal circuit via the circuits 7,9.
Patent JP-S57133731-A (JP)
Title: Semiconductor integrated circuit for television tuner
Inventor: IWASE AKIO
IPC: H01L27/04
Filed: 1981-02-13
Abstract: PURPOSE:To prevent effectively leakage of local oscillation frequency, by providing an N type epitaxial layer between the 1st and 2nd separation layers and connecting a power supply line with the highest potential to this epitaxial layer. CONSTITUTION:A chip is divided into a block 1 of a local oscillation circuit and a block 2 other than the oscillation circuit. The block 1 is surrounded with an N type epitaxial layer 4 clipped with separation layers 8, 8' by P<+> diffusion, aluminum wiring 3 is made along the layer 4 and the wiring is connected with the layer 4 at a contact window 5. The wiring 3 is connected to the highest potential. This constitution can be expressed with an equivalent circuit as shown in figure. In this circuit, the impedance between other circuit blocks connected to a signal source 12 and an output terminal 13 is higher and since the intermediate part of each capacitor Cj is grounded with a comparatively low impedance, the leakage from the local oscillation block can remarkably be reduced.
Patent JP-S54111138-A (JP)
Title: Liquid fuel-combustion apparatus
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/40
Filed: 1978-02-20
Abstract: PURPOSE: To provide a liquid fuel combustion apparatus wherein the deflection of quantity of fuel-gasification is dissolved and a uniform concentration of premixed gas is obtained over the whole length by providing multistage, primary air holes on the wall near a gasification section and also arranging the vertically adjacent primary air holes so as to shift each other.  
     CONSTITUTION: A liquid fuel is fed through an oil feed cylinder 1, elevating in a lift section 2, and reaching a gasification section 3 for gasification. Also, air is fed through an air feed hole 4. A portion of the air fed from primary air holes 5 conveys the fuel gas near the gasification section and they are mixed. A portion of the mixed gas forms a primary air hole flame 6 to give a latent heat for fasification. The premixed gas ascends, burning with air fed through secondary air holes 7. The primary air holes 5 are provided in a multistage form (5a, 5b, 5c), with increasing radii (a<b<c) from the lower stage holes 5a to the top stage holes 5c. By use of the combustion apparatus of this structure, a uniform concentration of premixed gas may be obtained over the whole length. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10225002-A (JP)
Title: Portable telephone set
Inventor: HATTORI TOSHIHIRO
IPC: H02J7/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set, capable of surely supplying power required for at least a call or more in emergency. SOLUTION: A potable telephone device is provided with a main battery 9 and sub-batteries 10, 11. A controlling part 16 charges the sub-batteries 10, 11 alternately, when the residual charged capacity of the sub-battery 10 or 11 becomes a prescribed value or lower. It also charges the main battery 9, when the residual charged capacity of the main battery 9 becomes a prescribed value or lower and changes over to the main battery 9, after charging to use it as the power source in normal calls other than emergency calls. In addition, it changes over to the sub-batteries 10, 11 after charging, to use them alternately as the powder source. When the residual charged capacity of the main battery 9 becomes a prescribed value or lower and when an emergency cell switch 12 is turned on, it also changes over to the sub-batteries 10 or 11 to use either one of them as the power source.
Patent JP-H01194042-A (JP)
Title: Disk cache control system
Inventor: IZUMIDA NAOKI
IPC: G06F12/12
Filed: 1988-01-29
Abstract: PURPOSE:To improve a hit ratio without dropping the using efficiency of a cache memory even if accesses are concentrated by using a part of address information in a control table as a key value, allocating a management block to each key value and dividing a cache memory part into areas corresponding to respective key values to use the area. CONSTITUTION:The control table 2b is constituted of using a part of access address information as a key value and allocating a management block MB to each key value and the cache memory part is divided into areas corresponding to respective key values to use the areas. Thereby, address continuous areas are distributed and stored by/in the cache memory 2a. Consequently, the cache memory can be effectively utilized, and even if accesses are concentrated into a partial area, data stored in the cache memory 2a are not immediately read out and the hit ratio can be improved.
Patent JP-S56115706-A (JP)
Title: Attraction of fly
Inventor: SHIRAI HIROSHI
IPC: A01N61/00
Filed: 1980-02-20
Abstract: PURPOSE: To improve the efficiency of attraction and catch of flies, by applying a yellow-colored material or a yellow luminescent to a flycatcher ribbon, a flycatcher plate, a flytrap, etc.  
     CONSTITUTION: Flies are attracted and caught by using a yellow-colored or yellow- light emitting material, esp. having or emitting orange to yellowish green color, pref. clear yellow to clear yellowish green color. The spectral description of the above or light is that the material absorbs selectively the light of the wavelength of about 380W490nm, pref. 430W840nm or emits selectively the light of the wavelength of about 530W590nm, pref. 560W580nm. The hue of the colored material is 5YRW7.5GY (JIS), and its chroma and brightness are pref. ≥8 and ≥7, respectively. The colored flycatcher ribbon can be obtained by compounding a colorant to a light-resistant pressure-sensitive adhesive such as polybutene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11211483-A (JP)
Title: Surface micromachine and its manufacture
Inventor: NOMOTO SATORU
IPC: G01C19/5769
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally protect a signal line related to detection of angle speed from a disturbance noise in a surface micromachine functioning as a sensor. SOLUTION: This surface micromachine is provided with a driving pad electrode 35a to which a drive signal for driving an oscillating body OC is inputted and a detecting pad electrode 35b for outputting the displacement signal of the OC by a detecting electrode DT, and the circumference of a drive signal line 30a for transmitting the drive signal from the driving pad electrode 35a to a driving electrode DV or a detecting signal line 30b for transmitting the displacement signal of the OC from the detecting electrode DT to the detecting pad electrode 35b is three-dimensionally enclosed by a conductive material 31.
Patent JP-H03225144-A (JP)
Title: Indoor environment control device
Inventor: FUTAMI MOTOO
IPC: F24F11/02
Filed: 1990-01-31
Abstract: PURPOSE:To enable a control over a dwelling spacing to be most adapted for a feeling of a human being by a method wherein a comfortable index expressing a comfortable feeling or a non-comfortable feeling coinciding with an experience of a human being is produced and compared with a comfortable feeling command specified by a dwelling person and then an operating condition of an air conditioner is controlled. CONSTITUTION:A comfortable feeling calculation means 102 converts each of the detected values such as a room temperature, a humidity, a radiation temperature, an air stream and an amount of clothing as well as an amount of action M(environmental 6 elements) of information got from an environmental state sensing means 100 and an estimating means 101 into a little bit cold feeling or an appropriate temperature feeling or the like, each of them is weight added to calculate a comfortable index yc. Environmental error calculation means 107 subtracts the comfortable index yc from a comfortable command rc set by a user to produce a comfortable error(ec). As this (ec) is outputted as an environmental operating amount Uc of the environmental operating amount calculation means 103, the air conditioner instruction calculating means 104 inputs it to produce an interior operating amount Ui and an outdoor operating amount Uo. The indoor control device 105 controls an indoor air blower and its air directing plate in response to the value of Ui, and the outdoor control device 106 controls a compressor, an expansion valve and an outdoor air blower and the like in response to the value Uo.
Patent JP-S59146755-A (JP)
Title: Dressing tool for cbn grindstone
Inventor: KOBAYASHI MASAJI
IPC: B24B53/14
Filed: 1983-02-08
Abstract: PURPOSE:To effect trueing efficiently and obtain a dressing effect simultaneously by a method wherein the dressing tool is provided with a rotatable annular dressing part so as to be rotated spontaneously when the part is pushed against the rotating grindstone. CONSTITUTION:The rotatable annular dressing part 5, inserted into the base 4 thereof through bearings 9-11, is provided with a cup shape and a plurality of diamonds 7 are planted annularly into the end face 6 thereof. When the base 4 is inserted into and fixed to the dresser supporting part of a grinder and the dressing part 7a is pushed against the rotating CBN grindstone, a dragging force is generated on the dressing part 7a by the rotation of the grindstone, however, the dragging force is not uniform in all of the surface, therefore, the rotating part 5 is rotated and the attaching angle or the position of the base 4 is adjusted so as to rotate the rotating part 5 effectively. Thus, the CBN grindstone may be trued efficiently and the dressing effect may be obtained simultaneously.
Patent JP-S52101697-A (JP)
Title: Recovery of iron oxide
Inventor: HARADA MOTOOMI
IPC: C01G49/02
Filed: 1976-02-24
Abstract: PURPOSE: To settle leached slag in waste liquor generated from the treatment of laterite ore by leaching with ammonia under pressure, by adding a polymer flocculant or the polymer flocculant and a water hardenable substance to the waste liquor and to granulate the leached slag by giving a rotary motion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04243787-A (JP)
Title: Tail cord damping device for elevator
Inventor: KAGAMI MASAAKI
IPC: B66B7/06
Filed: 1991-01-21
Abstract: PURPOSE:To apply a braking force to the relatively low position of a tail cord, and prevent the damage of the tail cord or the like, even when the upward overrun of a cage takes place. CONSTITUTION:In an elevator tail cord damping device provided on the tower of an elevator to apply a braking force to the curved bottom of a tail cord 9 suspended between the tower and a cage, there is provided a cord 17 with one end connected to the tail cord 9, a cylindrical body 18 so housing the other end of the cord 17 as to be movable and mounted on the aforesaid elevator tower, and a counterweight 18 connected to the other end of the cord 17 for applying tension thereto. The aforesaid construction can be easily applied to an existing elevator without any need of a substantial modification.
Patent JP-H06211678-A (JP)
Title: Private part-coating cream containing zanthoxylum piperitum
Inventor: TEZUKA SHIRO
IPC: A61P13/02
Filed: 1993-01-11
Abstract: PURPOSE:To prepare the private part-coating cream capable of exhibiting effects immediately when simply coated on the private part, and capable of strengthening and restoring the sexual functions of a male. CONSTITUTION:A stimulative substance such as sanshool or sanshoamide obtained from Zanthoxylum piperitum is mixed with a creamy animal material for controlling the concentration of the stimulative substance. The concentration- controlling material contains an animal-originated substance such as albumen or fat, an animal body fluid extract such as from semen or blood or its processed product, an animal milk processed product such as butter, etc., as a main ingredient. The concentration-controlling material is further mixed with a sexual hormone.
Patent JP-S59144745-A (JP)
Title: Production of benzaldehyde derivative
Inventor: ARAKI MASASHI
IPC: C07C241/00
Filed: 1983-02-07
Abstract: PURPOSE:To obtain a Schiff base, by reacting corresponding benzaldehyde compound with a strong acid salt of an aliphatic carboxylic acid ester having amino group and sufficient amount of a base to neutralize said strong acid salt. CONSTITUTION:The benzaldehyde compound of formula (R is H, alkyl, aryl, akloxy or OH) is made to react with an aliphatic carboxylic acid ester having amino group to obtain the corresponding Schiff base. The above reaction is carried out in the presence of a strong acid salt of said aliphatic carboxylic acid ester having high stability, the benzaldehyde compound, and a base (e.g. ammonia water) sufficient to neutralize said strong acid salt. The strong acid salt of an aliphatic carboxylic acid ester having amino group is usually insoluble in benzaldehyde compound, and the reaction does not proceed. However, the addition of a base to the suspension of both compounds enables the formation of free ester, which dissolves in the layer of benzaldehyde compound and rapidly forms a Schiff base.
Patent JP-H06212671-A (JP)
Title: Structure for mounting faucet
Inventor: AKITA JUNJI
IPC: E03C1/042
Filed: 1993-01-11
Abstract: PURPOSE:To facilitate adjustment of the height of a faucet by a method wherein a plurality of kinds of pedestals having different heights are separately prepared, and the faucet is mountable to the pedestal selected according to a necessary height. CONSTITUTION:To regulate the height of a delivery pipe 5 of a faucet 1, a screw part 2a is arranged to the inner lower end of a body part 2 of a faucet 1. A mounting screw pipe 8 is inserted in a wash basin C and fixed by means of a fastening nut 10 and a washer 9. A pedestal 6 is screwed into a flange part 8a of the mounting screw pipe. Next, a screw part 2a of the faucet 1 is screwed into the pedestal 6 and the height of the delivery pipe 5 is adjusted. Further, by manufacturing and storing a plurality of kinds of pedestals 6 having different heights, the mounting height position of the faucet 1 is freely adjustable.