baber/WOPTO huggingface dataset:
Patent JP-S63210500-A (JP)
Title: Water feeding device in aqueduct
Inventor: OBA MANABU
IPC: E02B7/20
Filed: 1987-02-24
Abstract: PURPOSE:To prevent the water hammer action in a water feed conduit after a water discharge quantity adjusting valve is closed by connecting a pressure tank to the tip of a branch main conduit provided in the middle of the water feed conduit and providing a flow velocity adjusting valve on a conduit bypassing the branch main conduit. CONSTITUTION:A branch main conduit 31 is extracted from the mid-section of a water feed conduit 12, and a pressure tank 32 is connected to the tip of this branch main conduit 31. A check valve 33 closed by the water flowing from the water feed conduit 12 to the pressure tank 32 is provided on the branch main conduit 31, a bypass conduit 34 is provided for this check valve 33, and a flow velocity adjusting valve 35 is provided on this bypass conduit 34. When a water discharge quantity adjusting valve 14 is closed, the water flowing in the water feed conduit 12 passes the bypass conduit 34 from the branch main conduit 31 and flees into the pressure tank 32. At that time, the abrupt inflow into the tank is prevented by the fluid resistance of the bypass conduit 34 and the flow velocity adjusting valve 35, thus the flow velocity in the water feed conduit 12 is slowly decreased. Accordingly, a water hammer is prevented from occurring.
Patent JP-S53126643-A (JP)
Title: Heat exchanging apparatus
Inventor: UENO NOBUYUKI
IPC: B60H1/20
Filed: 1977-04-11
Abstract: PURPOSE:To provide a heat exchanging apparatus, of the type utilizing the exhaust gas of a vehicle as heat source for heater, defroster or other, which is capable of utilizing the heat of exhaust gas efficiently, so that deterioration of various apparatus disposed adjacently of the exhaust pipe, due to heat, can be effectively prevented.
Patent JP-S62200635-A (JP)
Title: Method of mounting front plate for cathode-ray tube
Inventor: ISHII TAKASHI
IPC: H01J29/89
Filed: 1986-02-26
Abstract: PURPOSE:To enable edge frame resin to be inexpensively formed and prevented from being peeled, by placing the edge frame resin outside of the edges of a luminous screen and attaching it to the front plate so that a coating amount on one facing side part is made to be larger than that on the other side parts. CONSTITUTION:Non-hardened edge frame resin 4 is formed in a band shape, with an opening part 5 being left, on the peripheral part of the front 2a of a face panel 2. A given region y in a distance x from an outer edge plane 2b of the panel 2 to an effective screen edge 10 is limited to be coated in a coating amount of 0.5g/cm<2> for example. The side part 4b of the edge frame resin 4, which is facing the opening part 5, is coated in larger coating amount of 0.8g/cm<2>, for example, than the other side part. Thus, the edge frame resin can be inexpensively coated without requiring foam-removal done as before. And, because the facing side part 4b fully stands the weight of the adhering resin 8, the facing side part can be prevented from being peeled from the front plate.
Patent JP-S63208905-A (JP)
Title: Sequence generating circuit
Inventor: NORO YASUHIRO
IPC: G05B19/02
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a general-purpose and high-speed sequence generating circuit by storing the sequence state and its changing time point. CONSTITUTION:A sequence generating circuit consists of a sequence memory 1 which stores the sequence state, a time memory 2 which stores the changing time point of the sequence, an initial value memory 3, an output selection register 4, a control part 5, a clock 6, and an external setting device 7 of a personal computer, etc. set via an interface 8. The part 5 includes a counter 51, a timer 52 and a comparator 53. Thus the contents of the memory 3 are outputted while the register 4 is selecting the initial value and furthermore the contents of the memory 1 can be freely programmed under the control of the part 5. At the same time, the part 5 performs the control so that the sequence state is successively changed by the contents of the memory 2 as well as the clock 6 while the register 4 is selecting a sequence.
Patent JP-S63208744-A (JP)
Title: Dry type thermostatic chamber of automatic chemical analysis instrument
Inventor: SAKAMAKI TAKESHI
IPC: G01N21/03
Filed: 1987-02-26
Abstract: PURPOSE:To eliminate the need for preheating of reagents and to shorten the time for heating up reaction liquids by covering the side faces, at least exclusive of optical faces, of respective reaction tubes disposed in a thermostatic chamber with a temp. atmosphere created by electrical heating elements having a self- temp. control function. CONSTITUTION:A reaction tube holding body 12 is formed of the electrical heating element such as, for example, positive thermistor ceramics, having the self-temp. control function and is so constituted as to contact the side faces and bases of the reaction tubes 11. The holding body 12 is heated to a prescribed temp. when a constant voltage of AC or DC is impressed to conductors 14a, 14b. The liquids in the tubes 11 are, therefore, held at the specified temp. and in addition, the liquids are quickly heated up to the specified temp. even when the liquids of the reagents, etc., subjected to cold retaining are dispensed into the reaction tubes. The time for heating up the reaction liquids are thereby shortened.
Patent JP-H11222578-A (JP)
Title: Luminescent device using luminous adhesive tape
Inventor: OTAKI KENJI
IPC: E04F11/16
Filed: 1998-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an luminous adhesive tape having excellent appearance and a luminescent device having the luminous adhesive tape. SOLUTION: An luminous adhesive tape having 2 has a transmittable colored layer 11 printed on the front side of a phosphorescent layer 10 having a phosphorescent pigment, a patterned layer 12 printed on the front side of the transmittable colored layer 11, and an adhesive layer 13 on the back side of the phosphorescent layer 10. A wooded member to be pasted 3 having a pasting surface 4 to which the luminous adhesive tape 2 is pasted is provided with a hole part 9 for fixing a screw which will be concealed when the luminous adhesive tape 2 is pasted to the pasting surface.
Patent JP-H02219362-A (JP)
Title: Reader
Inventor: NAGANO BUNICHI
IPC: H04N1/10
Filed: 1989-02-20
Abstract: PURPOSE:To read on original by providing an optical option unit in the upper part of a reading surface in a reflecting type reader, providing a solid-state image sensor, amplifying means and attenuating means in the optical option unit, and providing an attenuating means and transmitted light/reflected light switching means in the main body of the reader. CONSTITUTION:A signal VIDEO 1 is sent through a CCD 14, sample and hold 30 and amplifier 31 to a switch circuit 34 by the driving pulse of a control circuit 38. On the other hand, in an option unit 20, a signal VIDEO 2 is outputted through a CCD 24, sample and hold 40 and amplifier 41 then sent through a connector 32 to an attenuator 33. Then, a signal VIDEO 2' is sent to the switch circuit 34. The signal is switched in the control circuit 38 and sent through a level clamp 35 and A/D converter 36 to a data processing circuit 37 A light source 11 is controlled and turned on by a turning-on circuit 39 and a motor 15 is stepped by a driving circuit 42. Then, a transparent supporting stand is moved. Thus, the original can be read by both transmission and reflection, and the reading of arbitrary resolution can be executed by exchanging the unit 20.
Patent JP-H05242840-A (JP)
Title: X-ray image tube and its manufacture
Inventor: YOSHIDA ATSUYA
IPC: H01J29/38
Filed: 1992-02-27
Abstract: PURPOSE:To provide an X-ray image tube which can be manufactured easily without enlarging the manufacturing equipment and can enhance the resolution without causing the drop of the brightness. CONSTITUTION:An input surface 3 is formed on the output side of a base board 7 in convex form by laminating an input phosphor layer 8, protection layer 21, and photoelectric surface 9 one over another. A radiation factor control layer 22 of antimong is formed in laminate on the input side of the board 7. The amount of heat transfer Q is also enlarged by enlarging the radiation factor of the board surface with a cooling plate 34, which can drop the temp. of the board 7. The radiation factor of the board 7 is controlled with the degree of blackening of the radiation factor control layer 22, and thereby the temp. of the board 7 is controlled, and the pillar size of the input phosphor layer 8 is controlled. The pillar size of the input phosphor layer 8 is set as any desired, and the critical resolution of an X-ray image tube is enhanced without causing the drop of the brightness.
Patent JP-H03243528-A (JP)
Title: Stowage plan device
Inventor: OSADA NORIKO
IPC: B65G61/00
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a stowage plan device that stows at a high filling rate a plurality of goods stowing containers by form, by equipping a means conducting grouping and a means operating a mixing arrangement pattern so that a mixing arrangement pattern which has an excellent filling efficiency according to the combination of goods by form may be sought. CONSTITUTION:The plan of stowage is conducted by the control of a deduction control portion 1, and an instruction for an arrangement plan formation is issued from the control portion 1 to an arrangement formation portion 2. Next, at the formation portion 2, combination candidates are sought by applying knowledge within an arrangement knowledge data base portion 5 to goods groupes and stowage surfaces that are not complete with stowage at its stage, and mixing arrangement patterns are calculated with regard to respective candidates. And if there is an excellent arrangement, it is added to an arrangement plan record data base portion 3, and the best arrangement plan among these is adopted, and an advancement for the next arrangement calculation is made. And if there is no excellent arrangement plan, another arrangement plan that is to be kept at the data base portion 3, is adopted, and an advancement for the next arrangement calculation is made, and by repeating this cycle, a stowage plan having an excellent filling efficiency is searched and adopted.
Patent JP-H03244037-A (JP)
Title: Back-up device for development of microcomputer
Inventor: UCHIDA MITSUHARU
IPC: G06F11/22
Filed: 1990-02-22
Abstract: PURPOSE:To easily develop a system without inputting an instruction command by providing a switch serving as an input port and a light emitting element serving as an output port. CONSTITUTION:A switch 10 is provided to optionally and externally set the state of a certain address of a certain input port or memory together with a light emitting element 11 which can externally recognize the state of a certain address of a certain output port or memory. Then a system developer sets optionally the input data via the switch 10 serving as an input port, and the element 11 serving as an output port displays instantaneously the output data set by a program. Thus the system developer is not required to input an instruction command at each time. As a result, a system is easily developed.
Patent JP-H05240263-A (JP)
Title: Clutch cover assembly
Inventor: MAKI NAOYUKI
IPC: F16D13/71
Filed: 1992-02-27
Abstract: PURPOSE:To simplify the mounting structure of an energizing member by nipping and supporting the energizing member by support members fixed at equal intervals to a clutch cover assembly, and freely fitting the energizing member to the slit hole of a diaphragm spring. CONSTITUTION:The minor diameter part 7c of a support member 7 is fitted into the hole of a clutch cover body 2, the top end part 7d is caulked to engagingly lock the outer circumferential edge part of an energizing member 6 on the middle diameter pare 7b, and the energizing member 6 is nipped and supported between the support member 7 and the clutch cover body 2. The length of a slit hole 5 in the circumferential direction of the diaphragm spring 3 is equal to the major diameter part 7a of the support member 7, the major diameter part 7a is fitted with a play to the slit hole 5, whereby the relative rotation of the spring 3 to the clutch cover body 2 is regulated, and the support member 7 has also the function for precisely positioning the clutch cover body 2 and the shaft center of the spring 3. Thus, the energizing means can be nipped and fixed to the clutch cover body with a simple structure.
Patent JP-S55135142-A (JP)
Title: Treatment of sheet surface for imparting thereto water absorptivity
Inventor: KOGA KAZUO
IPC: C08J7/04
Filed: 1979-04-07
Abstract: PURPOSE: To impart excellent water absorptivity, hygroscopicity and moisture permeability to the surface of a sheet material such as artificial leather, by coating the sheet material with a mixture prepared by adding a crack-forming material and a resin binder to a thermoplastic particulate polymer including a liquid inflating agent.  
     CONSTITUTION: A sheet material is coated with a mixture prepared by adding a resin binder and a crack-forming material which cracks the coated film of the resin binder without rupturing the polymer particles, to a thermoplastic particulate polymer, having 1W100μ average particle diameter, including a liquid inflating agent  which gasifies at a temperature below the softening point of the polymer. Examples  of the liquid inflating agent which can be used include propane, butane and hexane. The crack-forming material, for example, in case of a polyurethane solution,  includes a compound which reduces the stability of the resin binder, such as a poor  solvent for the polyurethane, or a resin having poor compatibility with the resin  contained in the resin binder, such as cellulose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62251385-A (JP)
Inventor: BUERUNAA HETSUKUMAN
IPC: B67C3/26
Filed: 1987-02-26
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-H06345206-A (JP)
Title: Load storage equipment equipped with cleaning device
Inventor: IIZUKA YUKIO
IPC: B65G49/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide the load storage equipment equipped with a cleaning device which can simplify the whole structure, secure the compact form, and improve the space efficiency, and prevent the leak of the dirty air to the shelf, and can always feed clean air uniformly independently of the type and scale. CONSTITUTION:The air which is sucked into a space 16 by the operation of each blower 23 and discharged is formed to the clean air having the high degree of cleanliness through a filter 22, and supplied from the rear surface side for a shelf 14. A load 5 which is stored in each accommodation space 13 can be kept in the high degree of cleanliness by the clean air which flows from the rear surface to the front surface. The space 16 is in an atmospheric pressure state, and the dirty air which does not pass through the filter does not leak to the shelf side or does not leak outside from the joint part of a cover 11. Then, the necessity of the space for the arrangement of a variety of equipment below the shelf 14 is obviated.
Patent JP-H069229-A (JP)
Title: Production of optical element
Inventor: OMORI MASAKI
IPC: C03B11/12
Filed: 1993-02-08
Abstract: PURPOSE:To obtain an optical element with improved releasability leading to its proper automatic drawing, etc., by loading a glass material in between top and bottom forces followed by putting the material to such processes as heating, load application, annealing and shrinkage regulation, etc., and then drawing out. CONSTITUTION:A glass material and top and bottom forces 13,14 are heated to a desired forming temperature, and the glass material is put to press-forming to a shape of the final optical element to obtain a formed product. The top and bottom forces and the formed product are then annealed to a temperature enough to retain both the dimension and shape of the formed product followed by cooling the bottom force to provide a specified temperature difference between the top force 13 or the upper surface of the product being in contact therewith and the bottom force 14 or the lower surface of the product being in contact therewith, thus ensuring the shrinkage of the lower surface to be greater than that of the upper surface. Thence, both the top and bottom forces 13, 14 are opened to take out the glass formed product, thus obtaining the objective optical element.
Patent JP-S63227990-A (JP)
Title: Rotary vacuum pump
Inventor: KUROODO SOOJIYO
IPC: F04D19/04
Filed: 1988-02-24
Abstract: A rotary vacuum pump comprising a stator (1) and a rotor (2), the rotor being rotated inside the stator and the stator including a suction inlet (11) and an exhaust outlet orifice (12), wherein the suction end of the rotor carries at least one wheel (13) having sloping vanes (14) such that any solid particles that may be sucked in are projected thereby in a radial direction towards an annular stator collector tank (15) having a circular opening (16) opening out into the stator cavity (6) and situated in the plane in which said particles are projected by said vanes (14).
Patent JP-H10242117-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGASHIDA TAKAYUKI
IPC: H01L21/302
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To control the amount of deposits formed on the side wall of a photoresist pattern controllable in the same degree as an etching shifting amount regardless of the density of the pattern by adjusting the flow rate of chlorine to >=30% of the total flow rate of chlorine and oxygen and maintaining the temperature of a wafer at a very low temperature. SOLUTION: After a gate oxide film 2 and a LOCOS oxide film 3 are formed on a silicon substrate 1, a polysilicon film 4 and an ARC (anti-refraction coating) film 5 are successively formed on the films 2 and 3. Successively, the ARC film 5 is spin-coated with a photoresist 6 and a photoresist pattern 7 is formed by exposing and developing the photoresist 6. Then an ARC pattern 8 is obtained by etching a wafer with an ECR etching device by using a mixed gas of oxygen (O2 ) and chlorine (Cl2 ) which is added to the oxygen at a flow rate ratio of >=30% and controlling the temperature of the wafer so that the CCl-based material which is produced as a resulted product of the reaction between the chlorine gas and ARC or photoresist may not sublimate, but may deposit. Thereafter, the polysilicon film 4 is etched under a normal condition by using the photoresist pattern as a mask.
Patent JP-H01255797-A (JP)
Title: Lubricator with wall holder
Inventor: GERUHARUTO EERU BOTSUSE
IPC: F16B5/10
Filed: 1989-02-23
Abstract: PURPOSE: To facilitate the handling of an oil squirt can, and also to prevent any outflow of oil in a state that this oil squirt can is installed, from occurring by attaching a closure cap to a wall holder wherein this oil squirt can is set up, at a spot corresponding to a nozzle tip. CONSTITUTION: Three supporting surfaces 40, 42 and 44 of an oil squirt can 10 are made up on a wall holder 16 to which this oil squirt can 10 is attached. This wall holder 16 is attached with a closure cap 64 at a spot 38 wherein a nozzle tip 24 exists in a state that this oil squirt can is made contact with these supporting surfaces 40, 42 and 44. With this constitution, in the state of the oil squirt can 10 attached to the wall holder 16, the nozzle tip 24 is closed by the closure cap 64, whereby there is no oil leakage. When this oil squirt can 10 is removed from the wall holder 16, the nozzle tip 24 is automatically pulled out of the closure cap 64, and thus its handling becomes facilitated.
Patent JP-H08240455-A (JP)
Title: Flow rate measuring device
Inventor: YANA YAKU
IPC: B29C48/92
Filed: 1995-03-01
Abstract: PURPOSE: To accurately recognize the flow rate change in a measuring object in a measuring vessel such as a hopper. CONSTITUTION: In the flow rate measuring device to measure its flow rate in a process of continuously moving a raw material P thrown into a hopper 23 of an extruder 20 in the hopper 23, the shape pattern of the raw material moving in the hopper 23 is recognized by first and second line sensors 25 and 26 arranged in the length direction in the vicinity of a visible part 24 of the hopper 23, and mutual coincidence of the shape patterns equivalent to a prescribed line recognized by both sensors 25 and 26 at every sampling time, and its necessary time are found by a pattern discriminating device 27. A flow rate operation device 28 successively calculates a flow rate of the raw material in the hopper 23 on the basis of the necessary time.
Patent JP-S60187424-A (JP)
Title: Manufacture of tube having closed an end
Inventor: NAKAGAWA HISASHI
IPC: B21C1/24
Filed: 1984-03-07
Abstract: PURPOSE:To utilize the bottom of a bottomed material tube as it is and to improve its yield by providing a bottom thickness adjusting device on the upper edge of an outer die for containing a billet. CONSTITUTION:A billet is contained in an outer die 5, and a liner 6 for adjusting bottom thickness is provided in the upper part of the billet and outer mold 5. Under this condition, a mandrel 7 is thrusted in by a vertical hydraulic press. The bottom thickness of a material 4b to be pierced is adjusted by the bottom thickness adjusting liner 6. A hollow cylindrical material 4b thus obtained is hot reduced and a bottomed material tube is obtained. By this way, a tube having closed an end and having uniform mechanical strength as a whole is manufactured.
Patent JP-H09237163-A (JP)
Title: Duplex disk storage device
Inventor: SAKAI TOSHIHIRO
IPC: G06F3/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent data transfer from being interrupted so as not to prolong a read processing time by a reason such as a case where a disk storage device selected at the time of reading allows reading to move to an exchange area within an instructed range and a case it becomes a rotation waiting state owing to a retry in a duplex disk storage device where the same data are written in the two disk storage devices. SOLUTION: When a reading instruction is received from a host device 1, the first SCSI(small computer system interface) disk storage device 9A and the second SCSI disk storage device 9B respectively store independently read data in a first data buffer circuit 7A and the second data buffer circuit 7B, and a means is provided for counting the number of blocks stored in both circuits respectively the number of the blocks which are stored is reported to a DMA control circuit 3 at the point of time when storage is completed for each block. The DMA control circuit 3 permits data of the data buffer circuit stored with data earlier to be transferred red to the host device 11 through a high-order SCSI bus 12.
Patent JP-S59169301-A (JP)
Title: Controller of motor driven blower for electric rolling stock
Inventor: SUGIMOTO SHIYUNICHIROU
IPC: F04D27/00
Filed: 1983-03-16
Abstract: PURPOSE:To prevent an overcurrent from flowing to a transistor of an inverter of an inverter for controlling a motor driven blower by providing a start delay circuit which operate a distributor after the prescribed time is delayed when a key switch is turned ON and operates the blower. CONSTITUTION:A start delay circuit 10 is provided between an oscillator 5 and a distributor 6. The output of a stabilized power source circuit 4 is inputted to an inverter IN in the circuit 10, and the delay circuit is composed of a resistor R1 and a capacitor C1. The connecting point of the resistor R1 and the capacitor C1 is connected to the output of a key switch KSW through a diode D1, and the output of the inverter IV is further connected to the reset terminal of the distributor 6. In this manner, when the key switch is operated ON or OFF, it can prevent the flow of an overcurrent to the transistor in the inverter for controlling a blower.