baber/WOPTO huggingface dataset:
Patent JP-H01247666-A (JP)
Title: Damper
Inventor: ABE ISAMU
IPC: E04H9/02
Filed: 1988-03-28
Abstract: PURPOSE:To make a damping function demonstrable all the time by installing a viscous damper, having a damping capacity against a large amplitude vibration in attaching one end to the upper part and the other end to the substructure respectively, and also an elastic damper with the damping capacity for plastic deformation against a small amplitude vibration with an elastic plastic material. CONSTITUTION:An orifice 5 is installed in a cylinder 2 filled up with a viscous fluid 14 in a viscous damper 1, and damping force is given to a horizontal vibration of a superstructure U to a substructure D by dint of viscous resistance made by movements of a piston 3 fitted free of sliding motion. In addition, the upper end of an elastic plastic damper 21 is fixed to the superstructure U, and the upper end of a lead cylindrical bar body 22 with a clearance on the upper part is fixed to the superstructure D, inserting it into a holding cylinder 23. At a small earthquake, periodic damping for the superstructure U is carried out quickly by plastic deformation in the bar body 22, and at the time of large amplitude, viscous resistance in the viscous damper 1 is made larger and thereby the periodic damping for the superstructure U is carried out. With this constitution, the superstructure can be make into a standstill.
Patent JP-S63240574-A (JP)
Title: Electrophotographic copying machine
Inventor: UEDA MASAHIDE
IPC: G03G15/08
Filed: 1987-03-27
Abstract: PURPOSE:To always maintain the concentration of toner at a prescribed standard value by generating at least two kinds of reference toner images of different density, measuring optically the density of these reference toner images, and detecting the toner concentration in a developer. CONSTITUTION:For instance, in case the surface potential of a first reference latent image L1a is 600V, and the surface potential of a second reference latent image L1b is 500V, the density of the first reference toner image L2a obtained by developing them is thick, and the density of the second reference toner image L2b becomes thin. Therefore, by measuring optically the density of the reference toner images L2a, L2b by a reflection type photosensor 19, the toner concentration in a developer is detected based on a difference of the density of both of them. Also, since the density of the first reference toner image L2a reflects directly the surface potential of an original image, the surface potential of a photosensitive body in a developing part is detected from the density measured value of the first reference toner image L2a, and the surface potential is corrected and controlled. In such a way, the toner concentration can always be maintained at a prescribed standard value.
Patent JP-H10269051-A (JP)
Title: Menu selection system
Inventor: KAWASHIMA TAKASHI
IPC: G06F3/0482
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time for searching an item desired to be selected in a hierarchized menu. SOLUTION: An input part selects a menu item, a menu file 2 defines the menu item as a hierarchical structure, and a display part 7 displays the menu on a screen corresponding to the menu file 2. An item storage part 3 stores the menu item selected by the input part and a frequency registration file 4 stores the number of times of selecting the menu item. A frequency registration part 5 updates the number of times of selecting the menu item in the frequency registration file 4 corresponding to the contents of the item storage part 3. A menu change part 6 changes the order of the menu item in the menu file corresponding to the number of times of selecting the menu item stored in the frequency registration file 4.
Patent JP-S58223079-A (JP)
Title: Measurement collation system for remote object
Inventor: KURAUSU DEIITORIHI
IPC: G01S17/89
Filed: 1983-04-28
Abstract: PURPOSE:To achieve an effective and highly reliable decision on the bearing of a known object by a method wherein a possible observation angle of many different objects is made known while the locus of a running time of many different objects has been assumed to be estimated with a correlator. CONSTITUTION:An extremely short optical pulse (laser) is transmitted to an object like an aircraft through a control unit 12 from a pulse light source 2. The mark of a running time reflected from the object is detected from a circular scan locus tube 11 through a beam splitter 4. Deflection systems X1...Y2 of the track tube 11 operates permanently by a signal from a time base generator 3 in such a manner that an electron beam 6 radiated from an optical cathode 5 moves on circumference in the output of the track tube 11 with an incident light signal. An LED 13 driven by a signal from a circular light detector 9 irradiates a CCD register 15. Then, this light charge is shifted per 1 pixel.
Patent JP-H02136509-A (JP)
Title: Two-cycle engine
Inventor: NAKATANI MITSUNOBU
IPC: F02B25/16
Filed: 1989-03-27
Abstract: PURPOSE:To enhance the extent of scavenging efficiency as well as to make improvements in power and fuel consumption by installing a deflector, consisting of a circular part and a partition part, in a position nearer to an outer circumference of the top of a piston, while forming plural numbers of oblong scavenging ports in a side part of the piston. CONSTITUTION:A deflector 4 consisting of a circular part 13 and a partition part 14 is formed in a slightly inner position of the top of a piston head 12 within the angular range of about one third - one half of the whole circumference of this piston head 12. Likewise plural numbers of scavenging ports 3 opened oblongly are formed in a position just below a ring 2 with the side part of a piston 1, and the inside and outside of the piston 1 are interconnected through these scavenging ports 3. On the inside surface of a cylinder 5, an oblong scavenging port 6 with such length that is in no case projected to the outside from the inside of both symmetrical ends of the partition part 14 of the deflector 4 is formed in the upper position of an intake port 8.
Patent JP-H03276828-A (JP)
Title: Power takeoff controller of automatic transmission for vehicle
Inventor: MURAHASHI TOSHIE
IPC: F16H59/54
Filed: 1990-03-27
Abstract: PURPOSE:To secure such a power takeoff controller that is ease of operation besides safety by stopping any rotation of a driving gear and making it interlockable with a PTO gear when a car brake operates and a car is stopped as well as when a shift range of an automatic transmission is in a neutral range. CONSTITUTION:An ATM control computer 7 judges whether or not a PTO switch 8 is on and a brake switch 11 is on in succession and, after whether a car is stopped or not is judged on the basis of a car speed signal out of a car sensor 12, whether a shift range at that time is a neutral range or not is judged as well on the basis of a speed detection signal out of a driving gear speed detecting sensor 9. In consequence, in the case other than the neutral range, an operating signal of positive potential is outputted to a solenoid drive circuit 6 at once, turning a solenoid 5 to ON. Consequently, a selector valve 4 is changed over, and thereby a cylinder chamber 2a of an air cylinder 2 is connected to an air feeder 3. Therefore a shaft 1 is slid in direction of an arrow (x) and a PTO gear and a driving gear are engaged with each other, thus a PTO unit is driven.
Patent JP-S63240608-A (JP)
Title: Effective value detecting circuit
Inventor: SATO TORU
IPC: G01R19/02
Filed: 1987-03-27
Abstract: PURPOSE:To detect the AC input effective value with high accuracy by setting the ratio between the charging and discharging resistances inserted between the charging/ discharging resistance terminals within a 0.1-1.0 range and delivering the DC output proportional to the AC input effective value from a smoothing capacitor. CONSTITUTION:An effective value detecting circuit 6 receives a current proportional to the output current flowing out to a resistance R1 of a current detecting circuit 5 in the form of voltage. A capacitor CS of the circuit 6 is charged and discharged by the output voltage of a rectifying circuit REC which gives the full wave rectification to the input voltage. Then the inter-terminal voltage of the capacitor CS is sent out from the circuit 6 via an amplifier A1. When the output voltage of the circuit REC is higher than the charging voltage level of the capacitor CS, a diode D1 conducts and the capacitor CS is charged with the time limit decided by a CR time constant as well as the charging resistance Rc and the discharging resistance Rd. While the capacitor CS is discharged through the resistance Rd in case the output voltage of the circuit REC is lower than the charging voltage level of the capacitor CS. In this case, the ratio between both resistance Rc and Rd is set at 0.1-1.0. Then the DC output proportional to the AC input effective value is obtained from the capacitor CS.
Patent JP-H09263774-A (JP)
Title: Apparatus and method for liquefying waste plastic
Inventor: HARADA KAZUNARI
IPC: B09B3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for liquefying waste plastics which consists of a distillation means for recovering an oil by heat-decomposing a feedstock containing a plasticizer, a halide and a waste plastic and a specified means for preventing the stoppage of the pipes with the decomposition product of the plasticizer to prolong the life of the apparatus as a whole. SOLUTION: This apparatus consists of a distillation means, desirably a main tower 1 and a stripper 7 or a plurality of distillation towers wherein a feedstock containing a plasticizer (e.g. DOP), a halide (e.g. PVC) and a waste plastic is heat-decomposed and the produced oil is recovered. The apparatus is further provided with a cooling means 8 for separating the decomposition product (e.g. phthalic anhydride) of the plasticizer from the heat decomposition gas or liquid. Namely, phthalic anhydride as the product of decomposition of the plasticizer has a boiling point of 285 deg.C and is distilled together with an oil 6-3 equivalent to a heavy gas oil when distilled. This mixture is sent to the condenser 8, where the phthalic anhydride is crystallized. The crystallized phthalic anhydride is separated and sent to a tank 9 and recovered.  Thus, the pipes can be prevented from being stopped with the phthalic anhydride.
Patent JP-S521269-A (JP)
Title: Gear arm for speed reduction device
Inventor: NAKAI HIROSHI
IPC: F16H1/28
Filed: 1975-06-23
Abstract: PURPOSE: A gear arm for speed reduction device, that realizes a hoist gear arm having excellent strength and promotes productivity by process reduction and economy by material cost reduction while providing economical design of welding joint mechanism with a gear support plate and a fixed plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08274010-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOBAYASHI KEN
IPC: H01L21/8242
Filed: 1995-03-31
Abstract: PURPOSE: To form a semiconductor element in a fine dimension by controlling the constituent element pattern in the formation region of an underneath stepped semiconductor element. CONSTITUTION: Within the manufacturing method, the constituent element patterns of semiconductor element forming a semiconductor device on a semiconductor substrate 1 are formed on the first and second regions on the semiconductor substrate 1 while a stepped part in the step value of S is provided between the first and second regions. On the other hand, the relation in the following equality i.e., S=mλ/2n is almost satisfied wherein λ = the wavelength of sensing irradiation beams used for photo lithography for patterning a sensing photo resist film 7, m = positive integer, n = refractive index of photoresist film 7.
Patent JP-H11270914-A (JP)
Title: Refrigerating device
Inventor: SUGAWARA AKIRA
IPC: F25B1/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device in which the number of revolution can be finely controlled depending on the operating state of the refrigerating device in a showcase, a service refrigerator, an automatic vending machine or the like. SOLUTION: A refrigerating device comprises a number-of-revolution variable compressor 1, a number-of-revolution variable condenser fan 13 and a number-of- revolution variable evaporator fan 17. The operating state of the refrigerating device is divided into an operating state of a first period of pull-down, an operating state of a period from the first pull-down to thermo-off, an operating state of a period from thermo-off to thermo-on and an operating state of a period from thermo-on to thermo-off. Further, a control means 19 is provided for variably controlling the respective numbers of rotation of the compressor 1, the condenser fan 13 and the evaporator fan 17 depending on the divided operating states.
Patent JP-S553761-A (JP)
Title: Manufacturing of shaped fish paste
Inventor: OOGUSHI TOKU
IPC: A23L17/00
Filed: 1978-06-21
Abstract: PURPOSE: To manufacture a shaped fish paste, continuously, by wrapping a skewer with a definite amount of raw fish paste mainly composed of fish meat, shaping the paste to the desired shape by rolling with a shaping drum, and transferring the shaped paste together with the skewer from the shaping machine to a roasting machine.  
     CONSTITUTION: Raw fish paste is supplied from the hopper 1 to the mold roll 2, transferred to the shaping roll 3, devided into a definite size and roughly formed so as to facilitate the wrapping, and wrapped around a skewer which is rotatably mounted on the outer surface of the drum 3. The skewer is supplied from a stack to the shaping roll 3 with a chain conveyor 4. After being shaped with the shaping roll 3, the fish paste is roasted in a roaster adjacent to the shaping machine, and scorched at the necessary parts. A fish paste product having various shapes, such as mashroom, bud, coccoon, etc. can be manufactured by this process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09265407-A (JP)
Title: Method for controlling program traveling in virtual processor system
Inventor: ONODERA OSAMU
IPC: G06F11/28
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute the specification of an operator's command and that of a program event record(PER) issued from a guest operating system(OS) at the time of monitoring the debugging of a program traveling in a logical information processor(LIP) or the traveling state of the program. SOLUTION: The specification of an operator's command for controlling the traveling state of a guest program driven by the LIP in a hypervisor and the specification of a PER issued from the guest program driven by the LIP are inputted to a PER parameter generating means 510 and a pair of current PER parameters satisfying the conditions of both the specification are generated. A PER condition setting processor 520 sets up the generated PER para-meters in a pair of current PER mechanisms and activates the parameters.
Patent JP-S60220097-A (JP)
Inventor: BETSUSHIYO KIYOSHI
IPC: F26B21/04
Filed: 1984-04-16
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-H10268403-A (JP)
Title: Display device
Inventor: TANAKA YOSHITO
IPC: G03B17/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To distinctly display character information, figure information, etc., by using a common display region by further dividing an arbitrary number of segments into a plurality of segment pieces and discretely displaying these segment pieces. SOLUTION: A display panel 1 is constituted by using liquid crystals, etc. The upper step part is provided with a figure and characteristic display region 2 where the character information, such as ISO display, indicating film sensitivity and figure information, such as data information, are displayed. The middle stage and lower stage part, etc., are provided with display regions for displaying symbols, picture symbols, etc. The lower left sides and upper right sides of the figure eight-segment of a display section are divided respectively to the two upper and lower segment pieces a, b in the figure and characteristic display region 2. An S and 5 may be discriminated and distinctly displayed by using the figure eight segment of the display section in such a manner.  Then, the characteristic information and figure information may be exactly displayed in the figure and characteristic display region 2 which is a common display region.
Patent JP-H02229917-A (JP)
Title: Body of transmission-connection device and manufacture thereof
Inventor: RUUIYOTSUTO MITSUSHIERU
IPC: F16C3/02
Filed: 1989-03-28
Abstract: PURPOSE: To reduce weight and noise by filling short fiber reinforcing thermosetting or thermoplastic base materials between facing surfaces of raceways in a case in which a material insert is arranged on the raceway, and made of continuous fiber reinforced composite materials. CONSTITUTION: A tulip-shaped element 20 of a tripod-type transmission joint is provided with a metallic connecting stem 22, a cylindrical case 24 and a rolling passages composed of raceways 26a, 26b having the distance of 120 deg.. Respective raceways are constituted as metallic inserts, thermosetting or thermoplastic materials 34 reinforced by short fibers or fiber powder are filled in an inner space formed of an inner peripheral surface 28 of the cylindrical case 24 made of a continuos fiber reinforced composite material and facing surfaces 32 of the raceways 26a, 26b. Moreover, in the terminal part 42 of the connecting stem 22, a spline-shaped axial web 44 is contacted to the case 24 through filler materials 34. Therefore, reduction of weight and noise can be achieved.
Patent JP-S62236542-A (JP)
Inventor: MANFUREETO EERUGESHIYUREEGAA
IPC: A61C13/38
Filed: 1987-03-31
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-2000276752-A (JP)
Title: Optical pickup device
Inventor: KOMOTO ETSU
IPC: G11B7/09
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify a driving mechanism, which is used for a fine adjustment in a track direction and to save the driving time and energy. SOLUTION: Both ends of a reflection mirror 7, on which laser light beams 6 are made incident, are fixed by piezoelectric elements 14 and 14. The angle of the mirror 7 is changed by controlling the voltage applied to the elements 14 and 14. The focus position control of the beams 6 in a tracking direction is conducted by changing the angle of the reflected light beams 6. Having no mechanical driving system, the time to focus the beams 6 on the recording track on an optical disk 1 is reduced and the operations are conducted by a smaller amount of energy.
Patent JP-S532891-A (JP)
Title: Low temperature liquefied gas transport vessel
Inventor: OKAMOTO TOMIYASU
IPC: F17C13/08
Filed: 1976-06-28
Abstract: PURPOSE: To prevent cooled liquid from evaporating in a low temperature liquefied gas transport vessel by providing a small-sized longitudinally long tank for storing cooled liquid for cooling the tank in at least one tank of a plurality of low temperature liquefied gas tanks provided in the hull of the vessel to increase the carrying load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S522439-A (JP)
Title: Fixing roller
Inventor: IMAI SEI
IPC: G03G15/20
Filed: 1975-06-24
Abstract: PURPOSE:To maintain peel-off property of the surface of the fixing roller over a wide fixing temperature range for a long period of time without supply of any peel-off agent from the outside in a dry electrophotographic method.
Patent JP-H05112919-A (JP)
Title: Block for wave dissipation, foot protection, floor holder, and revetment, and its manufacture and form to be used for this manufacture
Inventor: SUGIE MASANOBU
IPC: E02B3/14
Filed: 1991-03-15
Abstract: PURPOSE:To obtain blocks for wave dissipation, foot protection, floor holders, and revetments having various beautiful appearance by executing simple work on site. CONSTITUTION:A form 4 is composed of a bottom plate 5, and a side plate 6 set vertically at the peripheral edge of the bottom plate 5. On the bottom plate 5, various recessed sections 7 are formed. The bottom plate 5 is set to be freely attached to or removed from the side plate 6 by an easy method. If concrete 8 is placed to be cured in the form 4, a block having a beautiful facing projected section is formed. In this manner, in site, some kinds of the bottom plates are prepared for, and if they are replaced with each other for the side plates according to requirement, the blocks having the beautiful facing projected sections in the arbitrary shapes can be easily manufactured, and with the blocks, beautiful appearance is displayed along coasts or the like.
Patent JP-S62236625-A (JP)
Title: Electric discharge machining fluid
Inventor: TAKAHASHI NOBUYUKI
IPC: C08G65/32
Filed: 1986-04-02
Abstract: PURPOSE:To enable an electrode consumption rate to be held in an epoch- making low level, by using a water solution, in which the content of 0.5-85% alkoxy-replacement-oxyethylene derivative as a water soluble compound is added as an essential component, as the machining fluid. CONSTITUTION:The electric discharge machining fluid, in which water is previously processed by ion exchange resin so as to obtain the specific resistance of about 10<4>OMEGA.cm or more thereafter 0.5-85% alkoxy-replacement-oxyethylene derivative as shown by a general formula (I) is added, stirred and dissolved, is used (where Ar is residue of benzene or naphthalene, R1 is optional replacement radical in alkyl group of hydrogen or carbon number 1-4, R2 is optional replacement radical in hydrogen, methyl group and ethyl group and n is integer of 1-100 further R1 may exist in any position of benzene nucleus or naphthalene nucleus). If the water solution A, as described in the above, is used, an electrode provides not only a low consumption rate but also an excellent machining speed.
Patent JP-S57191727-A (JP)
Title: Clock pulse phase adjusting circuit
Inventor: KOIZUMI TAKEO
IPC: G06F1/04
Filed: 1981-05-21
Abstract: PURPOSE:To make the phase of a generated clock with the phase of a reference clock accurately even if the clock frequency is switched, by providing a phase adjusting circuit for every transmission system in accordance with a clock generating circuit whose phase should be adjusted. CONSTITUTION:A clock pulse generator 11 is selected by a switching signal, and AND circuits 21 and 21c are turned on simultaneously, and phases of outputs A and B are adjusted on the basis of delay times of phase adjusters 15 and 16 by the signal obtained through OR circuits 22 and 22a, thus obtaining a prescribed clock pulse output. Similarly, when clock pulse generators 12 and 13 are selected, phase adjusters 17 and 19 and phase adjusters 18 and 20 are adjusted. By these adjustments, pulses having a relay 1gamma and a delay 2gamma are obtained in outputs A and B from respective clock pulse generators. Hereafter, when the clock pulse frequency is changed by any pulse generator, the delay time is adjusted for each of frequencies by phase adjusters.
Patent JP-H11270162-A (JP)
Title: Multiple dwelling house
Inventor: TANAKA TAKEKI
IPC: E04H1/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house with shared areas for every stairs as recreational areas. SOLUTION: A multiple dwelling house includes outdoor passageways 2 passing through accesses r1 , r2 , r3 to a plurality of dwelling units R1 , R2 , R3 for every stairs and outdoor stairways 4 and an elevator 6 passing through the outdoor passageways. Floors 8 passing through the outdoor passageways are formed in spaces ranging the outside of the outdoor passageways to and around the outdoor stairways and the elevator. Handrails 10 are provided at the outsidemost floors to allow children to freely and safely go from the outdoor passageways to the floors. Floor gardens 12 are set up at parts of the floors and plants 14 are also set up along the handrails 10. In this way, the floors 8 on which the flower gardens 12 and the plants 14 are set up are used as shared gardens for every stairs.