baber/WOPTO huggingface dataset:
Patent JP-H07301338-A (JP)
Title: Gland packing
Inventor: UEDA TAKAHISA
IPC: E02F9/14
Filed: 1994-05-09
Abstract: PURPOSE:To prevent a leak of infiltration through a fine clearance formed in a lap winding part, also to generate sufficient deformation even by low tightening so that a sure seal property can be displayed, in addition to improve a follow-up property relating to wearing so that high seal performance can be ensured over a long period. CONSTITUTION:At least in an axial direction one end surface of a die mold packing part 1 formed by die mold in a ring shape by lap-winding an expansion graphite tape 1a wound in a spiral shape and further at least in one of inner/ outer end parts in a diametric direction, ring-shaped dam parts 2, 3, protruded toward the axial direction outward, are integrally formed. Simultaneously, in the axial direction end surface of the die mold packing part 1 except these ring-shaped dam parts 2, 3, ring-shaped seal materials 4, 5 are adhesively arranged so as to protrude the ring-shaped dam parts 2, 3 in the axial direction from external surfaces of these ring-shaped seal materials.
Patent JP-2000291258-A (JP)
Title: Separator holder for concrete form
Inventor: AOYAMA KAORU
IPC: E04G17/16
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a separator holder for concrete forms in which the center of a separator end section can be made to correspond on the center line of a supporting recessed section and a main body can display strength sufficiently. SOLUTION: A main body 31 fixed onto the forms 11 has an opening 32 in an upper section, the inside from the opening 32 is used as a housing section 33, and a nut 22 at the end section of a separator 20 and the end section of a shaft section 21 are housed. A supporting recessed section 37 is notched and formed at the center of the rear wall 31b of the main body 31. The width of the supporting recessed section 37 is set so as to be formed in the approximately same length as the diameter of the shaft section 21, and the center of the inserted shaft section 21 is supported so as to correspond on the center line of the supporting recessed section 37.  A control piece 40 and a stopper 43 are projected from the external surface of the rear wall 31b of the main body 31, the insertion of the shaft section 21 is permitted by the elastic deformation of the control piece 40, and slipping-out is controlled.
Patent JP-S59223599-A (JP)
Title: Electricity generation system driven by main engine of ship
Inventor: YOSHIOKA KENJI
IPC: B63J3/02
Filed: 1983-05-31
Abstract: PURPOSE:To efficiently use an equipment and simplify it, by using a synchronous phase modifier as a rotary driver for ship machinery when the modifier is idle due to the stoppage of the operation of an electricity generation system, which is driven by a main engine. CONSTITUTION:When a commutatorless motor system mode is set by a changeover means, the AC power of an AC power source 14 is converted into smoothed DC power through a thyristor converter 4 and a DC reactor 9. The DC power is sequentially commutated by a thyristor converter 5 so that torque in a predetermined direction is continuously caused under the phase of an armature 17 and the position of the field winding of a rotor 16 found out by a rotor position detector 12 provided for a synchronous phase modifier 8. The modifier 8 is operated as a synchronous motor. To vary the rotational frequency of the modifier 8, a speed setting unit 13 is adjusted to alter the control angle of the thyristor converter 4 to change the DC voltage. When a main-engine-driven electricity generation system mode is set, the AC power of a main-engine-driven electricity generator 2 is supplied to ship machinery as in a conventional electricity generation system.
Patent JP-S61254090-A (JP)
Title: Motor current limiting system of dc motor driver
Inventor: SUGISHITA TAKAHARU
IPC: H02P7/288
Filed: 1985-05-02
Abstract: PURPOSE:To set a starting acceleration to constant by limiting a motor current by a motor speed at starting time, thereby reducing a driver power consumption at the starting time. CONSTITUTION:A voltage 9 proportional to a motor current is limited by a differential amplifier 7, a diode 10 and a power transistor 4 so as not to exceed a reference voltage 8. In other words, when the voltage 9 proportional to the motor current exceeds the voltage 8, the output of the amplifier 7 becomes L level, the diode 10 is conducted to reduce the base current of the transistor 4, thereby limiting the motor current. The voltage 8 varies by the voltage proportional to the motor speed by a signal from F.G. 3 and an F/V converter 6.
Patent JP-H06285458-A (JP)
Title: Water purifying apparatus
Inventor: NAKANISHI MOTOYASU
IPC: F24F13/22
Filed: 1993-03-31
Abstract: PURPOSE:To perform purification treatment by arranging a photocatalytic material with high water contacting properties and high light receiving properties in a water channel and sterilizing water and algaeproofing by photocatalytic action. CONSTITUTION:A photocatalytic element 14 formed in such a way that a water contacting face and a light receiving face become three-dimensional like spiral shape and consisting of a porous photocatalyst-bonded sheet 20 is arranged in a translucent storing container provided on the midway of a water channel. The photocatalyst-bonded sheet 20 is formed e.g. by performing low temp. flame spraying of a phtoto-semiconductor ceramic such as TiO2 on polyester fabric. The major part of water flows along the spiral of the spiral photocatalytic element and the remaining part flows through the gap of the fabrics of the phtocatalyst-bonded sheets 20. Light is irradiated on the photocatalytic element 14 through the transparent part of the storing container to excite the catalytic action of the photocatalytic element 14 and to purify water.
Patent JP-S62260631-A (JP)
Inventor: AKASHI MITSUYOSHI
IPC: B65B11/50
Filed: 1986-04-23
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-H02296092-A (JP)
Title: Coupling pipe for fluid piping
Inventor: ANDORE SABATEIE
IPC: F16L23/04
Filed: 1990-04-12
Abstract: PURPOSE: To facilitate assembly and secure a highly sealed condition by constructing a union from the end fittings of two same coaxial conduits, a slender metallic ring, and two metallic clamping hemispherical shells. CONSTITUTION: End fittings 1a, 1b are positioned so that connecting faces are opposite each other, and washers 2a, 2b made of Teflon are mounted on cylindrical bearing surfaces 101a, 101b. After the end fittings 1a, 1b are aligned using a ring 3, hemispherical shells 40s, 40i with inner surfaces formed into respective bifurcated conical bearing surfaces 401sa, 401sb, 401ia, 401ib are mounted in positions surrounding the ring 3 and the end fittings 1a, 1b. The hemispherical shells 40s, 40j are clamped by use of boltholes 400s, 400i and bolts. A union achieves a doubly sealed state without intervention of a sealing gasket on a sealing plane comprising the connection of the washers 2 and the connection of cross sections 106.
Patent JP-H04326239-A (JP)
Title: Conference telephone system
Inventor: OSANAWA TATSUHIRO
IPC: H04M11/06
Filed: 1991-04-25
Abstract: PURPOSE:To realize a system which can transmit/receive the data of images or the like together with voices in the conference telephone system connecting plural conference telephone devices in the shape of a chain. CONSTITUTION:Two channel dividing circuits are provided at least to divide a communication channel into the respective sub channels of control, voices and plural data in the case of connecting a conference telephone device being connected through one of more than two communication channels to the other conference telephone device and through the other channel to the different conference telephone device, a data channel switching circuit is provided to select whether data transmitted from the own device or data received from the other communication channel are outputted to a communication line and therefore, the data (image data) from the plural conference telephone devices can be simultaneously received.
Patent JP-S59220372-A (JP)
Title: Pressure assist apparatus of type wheel
Inventor: OGATA SHINJI
IPC: B41J1/24
Filed: 1983-05-30
Abstract: PURPOSE:To rapidly and accurately assemble a type wheel to a setter part, by providing a tongue piece contacted with the cam member of the type wheel to a wheel cassette while energizing and pressing the type wheel to a setter part side during assembling by the tongue piece. CONSTITUTION:A type wheel 22 is held in a wheel cassette 20 in a freely rotatable manner and a plurality of protrusions 33 provided to he rear surface of the type wheel 22 are brought into engagement with the engaging holes 38 of a setter part 36 to assemble the rear surface central part of the type wheel 22 and the setter part 36 in a detachable manner. In this case, the tongue piece 45 provided to the front surface of the wheel cassette 20 is temporarily contacted with the cam member 29 provided to the type wheel 22 which is, in turn, energized and pressed to the side of the setter part 36 by the tongue piece 45. By this method, the assembling and connection of the type wheel 22 can be performed within a short time by operation for only pushing a setter shaft 21 in the side of the type wheel 22.
Patent JP-S5522324-A (JP)
Title: Waste liquid treatment using active sludge
Inventor: HORI MASANORI
IPC: C02F3/12
Filed: 1978-08-07
Abstract: PURPOSE: A new process provides an excellent cleaning function, capable of furnishing compact device with high load operation at high concentration, and further the process can treat decaying acidic waste liquid without destroying active sludge.  
     CONSTITUTION: Decaying waste liquid is charged through pipe 1, vibration sieve 2, pipe 3 into the waste liquid tank 4, then passed through pipes 5, 8 to the prior air exposing tank 9. The tank 9 is provided with acid-resistant active sludge bed 10 as a fixed bed, and molecular oxygen is bubbled from the bottom from the blower 11 and pipe 12. The air exposed supernatant contains suspended active sludge mainly consisting of flock forming strain. The supernatant is fed to the main air exposing tank 13 where molecular oxygen is bubbled from the bottom from the blower 11 and pipe 14. The waste liquid is fed from the tank 13 to the settling tank 15, from which settled active sludge is returned through pipe 19 to the main air exposing tank 13 by molecular oxygen air lift fed from the pipe 18 and the blower 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10286858-A (JP)
Title: Injection molding device
Inventor: WADA KIYOSHI
IPC: B29C45/80
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the ununiform mold-opening during a molding process, and consequently obtain a highly accurate molded article by a method wherein a thickness adjusting part is provided in a mold and divided into a plurality of zones sot as to adjust the thickness of each portion by means of temperature or the like. SOLUTION: In a thickness adjusting part 31, temperature adjusting parts 41, 42, 43... and temperature detecting parts 51, 52, 53... are assembled. For example, the thickness adjusting part 31 is divided into nine zones. In respective zones, the temperature adjusting parts 41-49 and the temperature detecting parts 51-59, which make pairs with the temperature adjusting parts so as to detect the temperature of the zones, are assembled. The temperature adjusting parts 41-49 and the temperature detecting parts 51-59 are connected with a temperature controlling part 61 so as to realize the controllings of the temperatures of the respective zones to predetermined temperatures. The pre-settings of the temperatures of the respective zones can be possible at the temperature controlling part 61.  As the temperature adjusting parts 41-49, heaters, which performs their heating through the turning ON and OFF of signals sent from temperature controlling part 61, are employed for adjusting the temperatures of the zones.
Patent JP-S63259667-A (JP)
Title: Manufacture of photomask
Inventor: TOKARI RYOJI
IPC: G03F1/00
Filed: 1987-04-17
Abstract: PURPOSE:To easily peel off two pieces of substrates by executing an exposure in a state that a work mask has been rotated by about 45 deg. against a master mask. CONSTITUTION:One main surface of a master mask 5 on which a pattern 7 has been formed, and one main surface of a work mask 6 on which a resist has been applied are opposed and allowed to adhere tightly to each other, and by irradiating an exposing light 8 from the reverse side of the master mask 5, the pattern 7 is printed to the resist of the work mask 6. In that case, to the master mask 5, the work mask 6 is allowed to adhere tightly in a state that is has been rotated by about 45 deg.. As for both the master mask 5 and the work mask 6, for instance, a square glass substrate of 6 inches is used, therefore, when the latter is rotated by 45 deg., corner parts of four parts of the glass substrate is not superposed on the corner part of the other glass substrate, and only its part is projected. Accordingly, comparing with a state that the whole square glass substrates have been allowed to adhere tightly, the adhering area of both of them is decreased by about 17%. In such a way, two pieces of substrates can be peeled off very simply.
Patent JP-H01269841-A (JP)
Title: Water receiver structure for air conditioner
Inventor: HATA YOSHIKI
IPC: F24F13/22
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a water spill-free construction without spoiling the performance of service or reduction in space, by installing a removable cone-shaped cylinder with a return in the end, to the outside of a drain pipe in a water receiver's emergency drain section and a double rib-shaped projection to the outside of said cylinder. CONSTITUTION:A drain guide rubber cylinder 1 is installed to a waste water pipe 3 for emergency drain of a water receiver 2 in such a fashion that it may be freely removed. This cylinder is very flexible since a return structure is adopted for its mounting section and it is made of rubber as well. This construction makes it possible to maintain good adhesion even when the central positions of the waste pipe 3 and an outside plate 4 for the main body are slightly out of position. Moreover, when the drain guide cylinder 1 and a rubber cap are removed, the water receiver 2 can be easily removed downward. Then, a double rib 6 is installed to the center of the drain guide cylinder 1 in such a manner the rib may clamp the outside plate 4, which prevents deviation in the central axis direction. Furthermore, the drain guide cylinder 1 is cone-shaped and tapers in construction, which also makes it possible to drain out waste water smoothly and facilitate the removable of the rubber cap 5.
Patent JP-H04324808-A (JP)
Title: Distance measuring device
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1991-04-25
Abstract: PURPOSE:To provide a simple configuration distance measuring device, which can measure distance over the whole specified scope of a screen, has a high preventive effect for missing portions, and permits long distance measuring with high precision. CONSTITUTION:A projector lens 1 as light projecting means, IRED 4, receiver lens 2 as No.1 light receiving means, and PSD 5 are held rigidly in a single piece by a rotary retaining frame 6, and are fixed and borne, whereto a receiver lens 3 as No.2 light receiving means and a PSD 7 are installed in addition. Near distance measuring is made by scanning the object with the No.1 light receiving means while the far distance measurement is performed by the No.2 light receiving means.
Patent JP-S61254719-A (JP)
Title: Greenery work for slope by spraying of water-permeable concrete
Inventor: NAKAJIMA MASAO
IPC: E02D17/20
Filed: 1985-05-04
Abstract: PURPOSE:To improve the mixing of concrete with an accelerator by a method in which concrete is finely divided by compressed air in a transport pipe and sent acceleratedly, and accelerator for concrete is made to spirally act on the concrete. CONSTITUTION:Concrete sent under pressures from a pump 8 is finely divided by compressed air blown from a multi-nozzle 9, and accelerated further by compressed air blown from a ring nozzle 10. A concrete accelerator sent under pressures from an accelerator supplier 14 is also blown from an addition nozzle 13 into the concrete. Since the blow-out hole 13' of the nozzle 13 is provided slantly to the inner wall of the transport pipe, a spiral movement is given to the accelerator, resulting in good mixing of concrete with accelerator. The mixture of the concrete with accelerator is reaccelerated by compressed air from a ring nozzle 16 and sprayed onto an object from a nozzle 17.
Patent JP-S5722921-A (JP)
Title: Display device for vehicle
Inventor: KUMAGAI NAOTAKE
IPC: B60K37/02
Filed: 1980-07-14
Abstract: PURPOSE: To improve confirmability of display by sight, by introducing the light, which comes into the car room through a front glass from the outside, to a display area such as a liquid crystal panel or the like provided on a instrument panel.  
     CONSTITUTION: A light through passage 8, which reflects the light coming into the car room 1 through the front glass 6 from the outside 5 and introduces it to the front surface of the liquid crystal panel 3, is formed in an upper part of the instrument panel 2 as a light introducing means. Thereby the light 7 is introduced effectively to the front surface of the liquid crystal panel 3 through the light through passage 8 and reflected on the surface of the liquid crystal panel 3 whereby the dispaly shows in a striking contrast and confirmability of display by sight can be improved intensively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08266853-A (JP)
Title: Low dew point air supply system
Inventor: HOSOI KAMEO
IPC: B01D53/26
Filed: 1995-03-29
Abstract: PURPOSE: To simplify equipment and to supply the energy necessary for opera tion in the case of supplying low dew point air. CONSTITUTION: The air passage areas in a dry dehumidifier 3 is partitioned to five areas; a regeneration area 3b, high-temp. purging area 3c, low-temp. purging area 3d, dehumidifying area 3a, regeneration inlet area 3e. The air passage areas are so constituted that part of the return air from a dry room R is passed as purging air (QP) through the high-temp. purging area 3c →the regeneration inlet area 3e→the low-temp. purging area 3d in this order. The air past the low-temp. purging area 3d is mixed with introduced outdoor air (QOA) and is again passed through the dehumidifying area 3a of the dehumidifier 3. The regenerating air (QRB) is circulated within another system. The moisture in the regenerating air (QRH) is removed by a cooling dehumidifier 14 disposed in this system.
Patent JP-H06296472-A (JP)
Title: Composition for dietary fiber food and preparation of dietary fiber food
Inventor: KAWANO NOBUHISA
IPC: A23L13/40
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the subject composition easily formable to an arbitrary form and having reproducible improved physical properties by stirring KONJAK mannan (mannan of devil's tongue) together with subsidiary raw materials in water, adding a coagulant to form a hydrated gel and using the get as it is or together with other food materials. CONSTITUTION:KONJAK mannan is stirred together with subsidiary raw materials such as wheat flour, yolk powder and colorant in water, a coagulant such as calcium hydroxide is added to the suspension and the obtained hydrated gel is used as it is or incorporated with other food materials such as minced beef and pork and seasonings such as granulated sugar and spices, and the mixture is kneaded and cut with a food cutter to obtain a pasty meat having binding strength. The meat paste is rounded in elliptic form and each face of the formed meat is heated on an iron plate over a slow fire to obtain the objective dietary food composition and food prepared therefrom, easily formable to an arbitrary form and having reproducible improved physical properties.
Patent JP-S5721477-A (JP)
Title: Aerosol product
Inventor: FUJIWARA JIYUNICHI
IPC: B05B9/04
Filed: 1980-07-14
Abstract: PURPOSE:To obtain economical advantage and to improve environmental problems by partial displacement of a biquefied flon with carbon dioxide, by charging as a propellant the flon in a specified proportion to a aerosal stock soln., followed by injection of carbon dioxide. CONSTITUTION:A flon in proportion to an aerosol stock soln. of 5:95-25:75 is charged as a propellant into a pressure vessel to an extent of 40-70vol% thereof and then the vessel is pressurized with carbon dioxide to 2.5-8.0kg/cm<2>G at 25 deg.C. Among various kinds of flons, flon 12 or CCl2F2 is common as a propellant and sometimes used for pressure adjustment mixed with flon 11 or CCl3. The above- mentioned flon refers to all of these.
Patent JP-H01267022-A (JP)
Title: Method for automatically raising temperature of multi-zone temperature controlling system of extruder or the like
Inventor: YAMAMOTO TAKEHIRO
IPC: B29C48/92
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a method of automatically raising temperatures, which gives results of the times of arrival to the set temperature of zones with few errors, by a method wherein the simulation system, which is equipped with a computer system, of a multi-zone temperature controlling system so as to carry out the simulation by obtaining the basic formula of each zone on the basis of characteristic parameters in order to separately set the starting times of temperature raising of the respective zones. CONSTITUTION:The temperatures of a cylinder 1 are detected with temperature sensors 3 and transmitted to temperature controllers 4 and transferred in the form of communication signals in a computer system, which consists of an input-output interface 16, a CPU 17, a memory 18, an operator panel 19 and an indicator panel 20. When let the heat capacity of each zone Ci(kcal/ deg.C), the calculating period be DELTAt, the amount of temperature change in a time DELTAt be DELTAxi, the heat quantity supplied from the heater be Qi(kcal/h), the coefficient of heat dissipation to environs be alphai(kcal/h deg.C), the representative temperature of each zone be xi( deg.C), the ambient temperature be xa( deg.C), the coefficient of heat flow between zones adja cent to each other be lambdai(kcal/h deg.C), the heat balance of each zone is set to be represented by the basic formula 1. The simulation of the multi-zone temperature system is carried out so as to calculate and store the separate starting times of temperature raising of the respective zones in order to make the temperatures of all the zones simultaneously arrive at the set temperature.
Patent JP-H0316429-A (JP)
Title: M bit binary counter and operating method thereof
Inventor: MEIYAA EMU MEITAA
IPC: H03K21/40
Filed: 1990-04-11
Abstract: PURPOSE: To quickly and completely inspect an M-bit binary counter including carry propagation also by decoupling respective stages of the M-bit binary counter including plural stages, and after independently checking respective stages, recoupling respective stages together and checking carry propagation among stages. CONSTITUTION: During the test operation of the multistage M-bit binary counter including S counting stages each of which includes an N-bit counter, respective stages are decoupled to execute individual operation, a count value is loaded to the N-bit counter included in each stage and the N-bit counter of each stage is clocked 2N times to independently check the function of the N-bit counter. Then respective stages are together coupled and functioned as a multistage M-bit counter, one clock pulse is supplied to the M-bit counter to check carry propagation among respective stages. When each N-bit counter is a type for generating an output only when the counter is completely increased or decreased and a practical count value can not be read out from the M-bit counter, the stage is decoupled in the 2nd operation and the N-bit counter is clocked additionally 2 times.