baber/WOPTO huggingface dataset:
Patent JP-H0436522-A (JP)
Title: Air conditioner
Inventor: NAKAGAWA NOBUHIRO
IPC: F24F1/00
Filed: 1990-05-30
Abstract: PURPOSE:To improve the efficiency of the heating and achieve evenness in the temperature distribution in the room by providing a means of switching over the air outlet whereby a switchover is made between a lower outlet and an upper outlet according as a operation mode is turned to heating or cooling and also by providing at the lower outlet means of altering the direction of the ejected air whereby the air ejected can be sent in any direction as desired. CONSTITUTION:In heating, the indoor air sucked in through an inlet 36 undergoes heating by a heat exchanger 27 and then in sent into an air duct 33 by a blower 28; for the heating, the vane of a means-of-switching-over-the-air-outlet 30 is driven upward so that warm air flows downward through the air duct 33, through a lower outlet 32 into a space 39 under the room, through the space 39 and into the room through a vent 40; the warm air heats the flooring 38 of a double-floor structure evenly throughout from under as it flows thereunder, and heats the room 24 as it flows therein and is sucked into the inlet 36. In cooling, the vane of the means-of- switching-over-the-air-outlet 30 is driven downward so that cool air flows upward through the air duct 33, flows out through an upper outlet 31, and after impinging against the ceiling 23, cools the room 24 as it spreads downward therefrom and is subsequently sucked into the inlet 36.
Patent JP-H038717-A (JP)
Title: Oxide superconductor composition and production thereof
Inventor: SHIMAKAWA YUICHI
IPC: H01L39/12
Filed: 1989-06-05
Abstract: PURPOSE:To increase the superconducting transition temperature by mixing powder of Tl2O3, BaO, La2O3 and CuO, forming the mixture and heat-treating the product to obtain a sintered material having a specific composition. CONSTITUTION:Powder of Tl2O3, BaO, La2O3 and CuO are mixed with each other at specific ratios and pressed to form a molded article. The article is wrapped with a gold foil and sintered in O2 atmosphere at 870-910% for 1-10hr to obtain an oxide superconductor composition expressed by formula (0.0<x<0.2; y is usually 5.5-6.5) and having high superconducting transition temperature.
Patent JP-S6119099-A (JP)
Inventor: NISHIKIMI TOSHIROU
IPC: H01J33/02
Filed: 1984-07-06
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-H08312164-A (JP)
Title: Clamp for post and reinforcing material with the clamp
Inventor: NAGUMO TAKASHI
IPC: E04G25/08
Filed: 1995-05-16
Abstract: PURPOSE: To simplify mounting and dismounting operation, to enable binding and to simplify the maintenance of working conditions. CONSTITUTION: A clamp 1 for a post consists of a main body section 2, a rotary member 4 and a wedge 5. Opposed pawls 2e, 4f are bent at the front end of the side face of the main body section 2 and the front end of the side face of the rotary member 4 respectively. A wedge guide section having the angle of inclination in the driving and extracting directions of the wedge 5 is formed to a section brought near to the wedge 5 in the rotary member 4. On the other hand, an engaging section fitted to the wedge guide section is formed to the wedge 5. The rotary member 4 is fed crossly with movement in the vertical direction of the wedge 5, and the opening width of the pawls 2e, 4f is adjusted. The pawls 2e, 4f are inserted into the grooves 14b of the post 11, the wedge 5 is driven, and the rotary member 4 is fixed, thus retaining the post clamp 1.
Patent JP-S5766578-A (JP)
Title: Editing controller
Inventor: YAMAMURA KAZUMASA
IPC: G11B27/024
Filed: 1980-10-09
Abstract: PURPOSE:To perform the program searching of a tape easily and securely during editing rehearsal or re-editing operation, by returning an editing recording medium and a recording medium to be edited to an editing start point automatically in preview mode through a microprocessor. CONSTITUTION:After editing points are changed by rehearsal, a pre-view button is operated again, and then information on an editing start point made to stand by through the microprocessor of an editing controller is supplied to IN memories 73P and 73R. An editing tape and a tape to be edited run reversely at a high speed by microprocessing through comparators 77P and 77R, etc., and, after passing by the editing point, are returned to the editing start point to stop there. Thus, both the tapes return to the editing start point automatically by this processing, so that the program search of the tape during editing rehearsal and re-editing operation is per- formed easily and securely.
Patent JP-H08311830-A (JP)
Title: Lighting system built-in road marker
Inventor: KURODA MASAO
IPC: E01F13/00
Filed: 1995-05-16
Abstract: PURPOSE: To simply replace a dry battery in a lighting system built-in road marker using the dry battery as a power source. CONSTITUTION: A notch part 4 is provided on a base 1 of circular ring-like shape inserted and fixed into the bottom part of a conical translucent marker body 51, a case 31 replaceably storing a dry battery 25 is inserted into the notch part 4, one end is connected to the base 1 rotatably downward by a hinge 41, and the other end is removably fixed to the base 1 by a manual hook tool 42. The dry battery 25 and the light source 11 of the base 1 are connected or separated via terminals 12, 13, 37, 38 of the connection section between the case 31 and the base 1, and the dry battery 25 is replaced when the case 31 is rotated.
Patent JP-H0276766-A (JP)
Title: Form feeding tractor
Inventor: CHIYAARUZU MAACHIN MAKUKURAI
IPC: B41J11/26
Filed: 1989-06-05
Abstract: PURPOSE: To make a small-sized, lightweight, inexpensive feed mechanism while avoiding problems of hole deformation by a method in which a belt is arranged to engage with the feed holes of a recording medium and constituted from pins, and the pins are arranged at intervals greater than those of the feed holes. CONSTITUTION: In a seamless belt 108, driving pins 112 extending from the outside belt surface 132 outward are installed at equal intervals, and the intervals between the centers of the pins 112 are made about 12.78 mm. Feed teeth 114 are formed integrally with the feed pins 112 and extend from the inside belt surface 134 inward. The cross sectional shape of each feed tooth 114 is made supplementary to the shape of the axial slot of a sprocket. The pin pitch is selected on the basis of the deformation of a hole.
Patent JP-H0845181-A (JP)
Title: Circuit and method for direct synthesis of digital audio sampling clock
Inventor: KAARU ARERIYUUNASU
IPC: G11B20/10
Filed: 1995-05-16
Abstract: PURPOSE: To perform audio recording accurately in video time scale without using a phase lock loop by synthesizing a digital audio sample clock based on an arbitrary standard digital video sample frequency directly. CONSTITUTION: A phase accumulator 12 accumulates phase increments Kc at a rate of video sample clock frequency fv and generates a phase output signal. A lookup table 14 generates a digital sine wave at a digital audio sample clock frequency from a phase output signal. A D/A converter 16 converts the digital sine wave into an analog sine wave signal which is passed through a low-pass filter 18 and a comparator/level shifter 20 and converted into a digital audio sample clock fa.
Patent JP-H0441792-A (JP)
Title: Wear-resistant endless woven fabric for paper making
Inventor: KOBAYASHI TAKASHI
IPC: D21F1/10
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the title woven fabric having excellent wear resistance, a long life of use, improving efficiency of paper making by arranging a monofilament of copolynylon of nylon 6 and another nylon different from the nylon as weft and weaving. CONSTITUTION:Monofilament (preferably one having >=12% water absorption ratio, >=8% heat shrinkage percentage in boiling water for 20 minutes and >=7% dry heat shrinkage percentage at 140 deg.C for 10 minutes) of copolynylon of nylon 6 and another nylon (preferably nylon 66, nylon 6.10, nylon 11, nylon 12 or nylon 6-T) are respectively arranged as weft and woven to give the objective woven fabric.
Patent JP-H11335141-A (JP)
Title: Glass plate with gradated color film
Inventor: OOME KATSUYOSHI
IPC: C03C17/06
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate on which a colored film having a color gradation where the concentration of the color is extremely naturally gradually changed and further having a moderated ununiform appearance caused by the uniformity of a film thickness is formed. SOLUTION: A colored region 3 having a constant visible light transmittance and a graduated region 4 where visible light transmittance is gradually changed are set to a colored film. A dot/hole pattern is imparted to the graduated region 4 so that the ratio of 'removed' portions in which the colored films are not formed increases with separating from the colored region 3. A pattern in which the minimum holes of the graduated region are dispersed is imparted to the colored region 3.
Patent JP-S5567208-A (JP)
Title: Bias circuit in power amplifier
Inventor: IWAMATSU MASAYUKI
IPC: H03F1/30
Filed: 1978-11-16
Abstract: PURPOSE: To perform temperature compensation accurately by detecting the collector loss of a power transistor by the first transistor and controlling the bias value of the power transistor by the second transistor.  
     CONSTITUTION: In power amplifier 10, resistances 12 and 13 are inserted in series between respective bases of TrQ 11  and TrQ 14  of the complementary SEPP circuit consisting of transistors TrQ 11 ∼Q 13  and Q 14 ∼Q 16 , and meanwhile, the collector and the emitter of TrQ 17  are connected. TrQ 18  and Q 19  constitute a circuit which detects the collector loss of power TrQ 13 , and in this case, TrQ 19  is connected to Q 13   thermally; and then, this TrQ 19  is connected to TrQ 17  thermally by constituting  TrQ 19  and TrQ 17  as one-chip dual transistors specially. The collector loss of TrQ 13  is  detected by TrQ 19 , and the bias value of TrQ 13  is controlled by TrQ 17  connected to  TrQ 19  thermally, thereby performing temperature compensation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08335692-A (JP)
Title: Current-controlled semiconductor device
Inventor: SHIMIZU YOSHITERU
IPC: H02M7/515
Filed: 1995-06-08
Abstract: PURPOSE: To reduce the wiring inductance of the gate electrodes within an element and unify the in-plane distribution of current, by alternating the direction of gate current flowing to a plurality of adjoining control electrodes. CONSTITUTION: Plate-shaped portions 17 extending from gate electrodes 15, 16 are placed in a staggered configuration around cathodes 11 of a unit element. When a trigger current is supplied to a gate current in this case, the direction of current flowing around the unit element is reversed, as shown by the arrows in the figure (a). When the magnitude of current is expressed as the length of the arrows, the distribution of gate current in the unit element is as shown in the figure (b). Since the gate trigger effect is the sum of that of the gate electrode 15 and that of the gate electrode 16, the effect is almost uniform within the unit element plane. This is also the case with terminal electrodes in a wafer, and thus the distribution of gate current in the entire element is unified.
Patent JP-H04366551-A (JP)
Title: Manufacture of lead-acid battery electrode
Inventor: MIYATSUKA MASATOSHI
IPC: H01M4/57
Filed: 1991-06-13
Abstract: PURPOSE:To provide a method for manufacturing a lead-acid battery electrode capable of easily increasing porosity and easily controlling the diameter of a pore. CONSTITUTION:Water-insoluble and sublimating fine particles such as naphthalene fine particles having particle sizes of 2-5mum are kneaded and dispersed in a paste, and the resulting paste is charged in a grating body and passed through maturing, drying, and forming processes to manufacture an electrode plate. In this electrode, the naphthalene fine particles are sublimated during the maturing and drying processes. Consequently, pores are formed in the positions where the naphthalene fine particles are present. According to this method, the porosity and pore size of the electrode plate can be easily controlled by regulating the amount and size of the naphthalene fine particles.
Patent JP-H08335931-A (JP)
Title: Time division duplex radio equipment
Inventor: SHIRAISHI MITSUO
IPC: H04W72/04
Filed: 1995-06-08
Abstract: PURPOSE: To receive an interrupt request synchronizing signal without increasing electric field intensity by sending the interrupt request synchronizing signal in an idle timing when no time division synchronizing signal is in existence in an interrupt station mode. CONSTITUTION: In the case of station call mode, a time companding section 7 and a control section 18 output an interrupt permission synchronizing signal SC to a data output terminal DA every time the frequencies of transmission of a time division synchronizing signal SA reache a predetermined frequencies. In the case of a station call reception mode, the control section 18 inhibits the transmission of the time division synchronizing signal SB in a timing succeeding to a timing when the signal SC from a 3rd frame synchronization detection section 25 is detected. Moreover, in the case of an interrupt station mode, the control section 18 requests the transmission of an interrupt request synchronizing signal SD to the time companding section 7 in response to the detection of the signal SC of the 3rd frame synchronization detection section 25.  Then the signal SD from the synchronizing signal generating section 10 is outputted to a high frequency transmission section 12 via an IDC circuit 6 and the signal SD is sent in the same timing when the called station sends the signal SB.
Patent JP-S6033583-A (JP)
Title: Cleaning device
Inventor: ITOU TAKASHI
IPC: G03G21/00
Filed: 1983-08-04
Abstract: PURPOSE:To prevent toner from falling down from the end parts of a conveyance roller by roughening the surface of the conveyance roller at both end parts. CONSTITUTION:The conveyance roller 6 has axially parallel gooves in the surfaces of both end parts of an elastic surface layer 6a made of an elastic body such as rubber and the surfaces of both end parts are made into knurling tool shaped rough surfaces 6b. A metallic surface layer 6c made of metall such as aluminum is formed at the center part and sponge surface layers having holes distributed on the surfaces are provided at both end parts to obtain rough surfaces 6b. Consequently, the carrying performance of toner at both end parts is improved greatly by the rough surfaces 6b of both end parts of the conveyance roller 6, and the toner never banks up at parts near an image formation body 1 and, do not fall down from the end parts as a result. The separating member 7 is made thin preferably so as to easily deform the front edge of the contacting parts with the rough surfaces 6c along the rough surfaces 6b. Thus, no toner falls down from the end parts of the conveyor roller.
Patent JP-S5366268-A (JP)
Title: Automatic analysis register
Inventor: UDAGAWA RIYUUSUKE
IPC: G01R19/04
Filed: 1976-11-26
Abstract: PURPOSE: To rapidly and surely carry out the automatic analysis, by counting the number of times, exceeding momentarily changing absolute value of indiscrete signal to set point and that of exceeding the value of peak versus peak of indiscrete signal to set point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H075654-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: FUKUI MAKOTO
IPC: G03C1/06
Filed: 1993-06-14
Abstract: PURPOSE:To provide a processing method for a silver halide photographic sensitive material which improves Dm without increasing a silver quantity, does not generate noise, does not deteriorate dimensional stability and improves a drying characteristic. CONSTITUTION:This processing method consists in subjecting the silver halide photographic sensitive material F to imagewise exposing, then to processing with a processing liquid having fixability and to washing. The processing liquid having the fixability in the processing method for the silver halide photographic sensitive material F contains a mesoion compd. or the silver halide photographic sensitive material F contains the mesoion compd. and the photosensitive material is temporarily exposed to hot air exceeding 50 deg.C in drying after the washing. The drying after the washing is preferably executed by an IR heater which irradiates the photosensitive material with far IR rays. The mesoion compd. is preferably triazole, thiaziazole and oxadiazole system compds.
Patent JP-S5568411-A (JP)
Title: Automobile auto-leveling device with hydropneumatic suspension
Inventor: FUJII MASAYUKI
IPC: B60G17/00
Filed: 1978-11-20
Abstract: PURPOSE: To increase auto-leveling reliability of an automobile by using a cam mechanism to work a control member according to its cam profile which includes both primary and secondary pistons, primary and secondary springs, an oil feed  valve, and an oil discharge valve.  
     CONSTITUTION: A lowering of an automovile has an effect on a cam shaft 34 to turn a cam 33 clockwise. The turning is followed by downward movement of a primary piston 20 which has a ball 37 in contact with a cam face 33a. Unbalance load is applied on each primary and secondary spring 31, 32 and the secondary piston 21 downs to a point for compensating proper balance between those springs 31, 32. If the piston 21 downs by a length over a specified value, an oil feed valve 45 opens to supply a pressure in an accumulator into a primary oil chamber 22 and then left and right suspension units, which restore a height of an automobile to normal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H075590-A (JP)
Title: Variable masking device for film carrier
Inventor: HAYASHI RYOICHI
IPC: G03B27/62
Filed: 1993-06-14
Abstract: PURPOSE:To obtain highly accurate focus and further, to prevent the generation of flare by arranging a pair of masks variable in a width direction and a pair of masks variable in a feeding direction on the same plane. CONSTITUTION:A variable mask part 17 is provided with a pair of the masks variable in the feeding direction 40 and 41 coming into slidable contact with a long size film 5 and moving in the feeding direction of X and a pair of the masks variable in the width direction 42 and 43 existing on the same plane as the masks variable in the feeding direction 40 and 41 and moving in the width direction Y of the long size film 5 are provided. When a pair of the masks variable in the feeding direction 40 and 41 and a pair of the masks variable in the width direction 42 and 43 are set in fully opening positions, a mask opening corresponding to a full size in the frame size of the long size film 5 is formed. Moreover, when a pair of the masks variable in the feeding direction 40 and 41 are in the fully opening positions, a pair of the masks variable in the width direction 42 and 43 are inserted between these variable masks 40 and 41, to form the mask openings corresponding to a panoramic size frame and HDTV size frame respectively.
Patent JP-S5267402-A (JP)
Title: Turbine schedule computer
Inventor: ICHIHASHI TOSHIAKI
IPC: F01D19/00
Filed: 1975-12-01
Abstract: PURPOSE: To enable rapid ontrol of computer in a free state of a plant by calculating the data backing to the former if no data at any random is given after a turbine flows. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5933069-A (JP)
Title: Transport device for molten metal
Inventor: KATOU MINORU
IPC: B22D41/12
Filed: 1982-08-16
Abstract: PURPOSE:To improve productivity and the safety of operations, by using traveling rails, a carriage, a lifting device, etc. in automating the transportation of molten metal from a supply position for the molten metal up to a casting position and the supply thereof into a ladle for casting. CONSTITUTION:A carriage E is stopped in the position facing to an induction electric furnace A and a slide frame G is run to the furnace A side where a lifting device is lowered to position a ladle for transportation so as to face to the charging port 26 of the furnace A, then the furnace A is tilted to transfer a specified amt. of the molten metal into the ladle for transportation. A lifting device I is operated to move the ladle upward. A traveling device F for a carriage is then operated to run the carriage E along traveling rails C to move the ladle for transportation to the position where it faces to a ladle B for casting. In succession, a traveling device H for a slide frame is operated to attract the sliding frame G toward the rail C side and to move the same up to the position where it faces to the ladle B. A tilting device is operated to tilt the ladle for transporting and to transfer the molten metal into the ladle B. The molten metal is cast into a casting mold in that position.
Patent JP-S5768652-A (JP)
Title: Self-starting revolving-field type synchronous motor
Inventor: KOMATSU FUMITO
IPC: H02K21/00
Filed: 1980-10-11
Abstract: PURPOSE:To prevent the generation of sparks on the switching device of the subject motor by a method wherein the direction of current, to be feeded to an armature coil by the cam provided at a rotating shaft, is switched. CONSTITUTION:When the first protrusion of the cam provided at the rotating  shaft and the point 30a of a spring 30 are sliding, a point of contact 38 is closed  and a current in the direction of continuity of a diode 48 is fed to the armature coil  10 from an AC power source 44. Then, a rotor 18 is rotated, the sliding movement of the first protrusion 100 and the point 30a of the spring 30 is stopped and when the second protrusion 102 and the point 28a start a sliding movement, a point of contact 40 is closed and a current in the direction of continuity of a diode 52 is fed to the armature coil 10 from the AC power source 44. Through these procedures, no sparks are generated as a driving current is not applied to the rotating section, and the damage at the sliding section can also be reduced.
Patent JP-H021571-A (JP)
Title: Faulty simulation device
Inventor: NAKADA TOSHIYUKI
IPC: G06F17/50
Filed: 1988-06-08
Abstract: PURPOSE:To execute the simulation of a large-scale circuit by allowing a correct circuit simulation device and a faulty simulation device to hold the information of only an allocated part and executing th simulation, while executing the communication to each other. CONSTITUTION:Correct circuit simulation devices 2 simulate an operation of a part of a correct circuit, respectively, and simulate a motion of the correct circuit by giving and receiving a variation of an output signal value of each logic circuit for constituting the correct circuit to and from the other correct circuit simulation device 2 through a network 4. Also, its variation is transferred to the network 4, and a variation of an input/output signal value of each logic circuit is transferred to a fault simulation device 1. The faulty simulation device 1 simulates a faulty circuit of a part which has been allocated in advance, based on a signal which is sent. By constituting the device in such a way, a faulty simulation of a large-scale circuit is executed at a high speed by utilizing a parallel property by a circuit division and a parallel property by a fault division.
Patent JP-S624940-A (JP)
Inventor: BEISHIIRU HOWAITO
IPC: F16H3/08
Filed: 1985-07-01
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。