baber/WOPTO huggingface dataset:
Patent JP-H09189477-A (JP)
Title: Refrigerating device
Inventor: YAMASHITA TOSHIO
IPC: F25D23/00
Filed: 1996-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent the chamber temperature from elevating even when a large amount of fresh air is taken into the chamber on a rainy day or the like by providing a discharge hole for discharging the chamber air to the outside, an intake hole for taking fresh outside air into the chamber, and a dehumidifying coil in the way it faces the intake hole. SOLUTION: An air-discharge opening 52 in a ventilating lid 50 is aligned with a discharge hole 56 and an air-suction opening 53, with an intake hole 57 so as to discharge part of the chamber air to the outside from an air passage and through the discharge hole 56 and the air-discharge opening 52 and take fresh outside air into a circulating flow passage 15 through the air-suction opening 53, the intake hole 57, and a dehumidifying coil 65. The fresh outside air is cooled as it flows through the dehumidifying coil 65 and cleared of its moisture through condensation.  By adjusting the opening of an evaporative pressure-regulating valve at the outlet of the dehumidifying coil 65 in a manner of maintaining the evaporating temperature of the refrigerant in the dehumidifying coil 65 at about 0 deg.C the dehumidifying capacity of the dehumidifying coil 65 can be made largest and the humidity inside the chamber can be kept low.
Patent JP-S62188840-A (JP)
Title: Transmission
Inventor: NAGATA DAISUKE
IPC: F16D41/08
Filed: 1987-01-29
Abstract: PURPOSE:To realize selection of the desire transmission gear by mounting a two-way locked fly wheel on each of transmission gears and enabling locked state of an appropriate one of the fly wheels. CONSTITUTION:Each of gears 3, 4, 5, 6 and 8 of a main shaft 18 and a directly joining sleeve 9 are constantly driven by the revolution of an input shaft 1. Each of the gears 3, 4, 5, 6 and 8 and the sleeve 9 which are driven constantly are not connected directly to the main shaft 18 and one or more series of two- way locked fly wheels 22 are mounted on a main shaft 18 internally between it and said gears. Locking an appropriate one of the series of the two-way fly wheels 22 enables selection of the desired transmission gear.
Patent JP-H09210557-A (JP)
Title: Hot air circulating apparatus
Inventor: YAMAMOTO TAKESHI
IPC: F26B21/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To alleviate the facility cost and maintenance cost by reducing the number of dampers to use for a hot air circulating route provided with a direct firing burner and more simplifying the control for purging before igniting the burner and after extinguishing the burner. SOLUTION: In the case of purging operation, a blower 7 for supplying combustion air to a burner 1 is operated, and fresh air is supplied from a combustion air tube 8 to a hot air circulating route 3 via the burner 1. Accordingly, an exhaust port 5a may be formed to communicate with the route 3, and it is not necessary to form an air intake port. Further, the port 5a can be opened to exhaust the air in the route 3 in the case of purging, and may be closed when hot air circulating operation is conducted, and hence the mere switching of the port 5a is sufficient. And, since the switching control of a complicated channel is entirely eliminated, it is not necessary to provide other damper in the route 3.
Patent JP-S62174197-A (JP)
Inventor: MATSUMOTO MASAAKI
IPC: B42D15/10
Filed: 1986-01-29
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-S56114146-A (JP)
Title: Operating device of tape recorder
Inventor: SUZUKI TAKEO
IPC: G11B15/10
Filed: 1980-02-14
Abstract: PURPOSE:To make the lock releasing plunger needless to simplify the mechanism and facilitate the operation, by operating the plunger to lock the operation material and by using the plunger, which operates another operation material, for the purpose of releasing this lock thereafter. CONSTITUTION:In the reproducing mechanism, reproducing plunger 1 is operated, and driving lever 7 is sucked, and operation lever 20 is slided against spring 29. Lock pawl 20a is held in the lock state, and reproducing operation lever 35 is interlocked and operated also. Lock lever 16 moves to the left, and driving levers 8 and 9 are turned counterclockwise by contact pieces 18 and 19. For releasing the reproducing mode, plunger 2 or 3 is operated. When plunger 2 is operated, release lever 39 is slided, and lock lever 16 moves to the left to release the lock of operation lever 20, and reproducing operation lever 35 is returned to the nonoperation position also.
Patent JP-S63185083-A (JP)
Title: Gas lasing apparatus
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/097
Filed: 1987-01-28
Abstract: PURPOSE:To generate gas laser light securely and stably without erroneous operation of a high-voltage large-current switching element, by providing a transmitting means such as optical communication between a pulse generating circuit and a trigger-pulse generating circuit in a switching control circuit, and isolating the electrical connection between the pulse generating circuit and the high-voltage large-current switching circuit. CONSTITUTION:A negative bias current is supplied to a thyratron 2 through a coil 21a from a rectifier circuit 22. Then the thyratron 2 becomes non-conducting state, and a high-voltage large current 15 charged in a main capacitor 3. When a pulse signal is sent out of a pulse generating circuit 24, the signal is transduced into an ON/OFF optical signal through an E/O (electricity/light) transducer 31. The optical signal is sent to an O/E transducer 32. The optical signal is transduced into an electric pulse signal again through the O/E transducer 32. The pulse signal is sent to a trigger-pulse generating circuit 23. Thus a positive trigger pulse is sent and supplied to the thyratron 2. As a result, the electric charge stored in the main capacitor 3, is discharged and supplied to a gas laser tube 4. After preliminary ionization, main discharge is generated in the gas laser tube 4, and gas lasing is conducted.
Patent JP-H11216544-A (JP)
Title: Electromagnetic force applied molten metal continuous casting method
Inventor: SHIMIZU HIROSHI
IPC: B22D11/11
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To restrain generation of surface imperfection on a casting piece such as an oscillation mark, surface fold and the like by applying a proper high frequency wave electromagnetic field to a meniscus portion from its side face. SOLUTION: A water cooling type oscillation mold 5 having a vertical direction slit 6 on its wall is used, and an electromagnetic coil 3 is arranged at the outer periphery of the mold. With this arrangement, a casting piece is pulled out to downwards while applying a high frequency electromagnetic field, which satisfies a following formula, in succession or intermittently against a casting time to a meniscus portion of a moten metal 7 in the casting mold. 0.0060+0.00057δ<=B1 <=0.0330+0.0014δ (B1 : flux of magnetic induction density (Tesla) in a vertical direction in an air-cored time at a position equivalent to a meniscus, δ=1,000× 2/((ω×σ×μ)}<1/2> ," provided that δ: surface skin depth (mm) of a molten metal, ω: an angular frequency wave number (Hz) of the magnetic field, σ: permeability (H/m) of the molten steel, μ: electric conductivity (l/Ωm) of the molten steel). However, a method to apply NS stage only is excluded.
Patent JP-H04255453-A (JP)
Title: Electromagnetic actuator
Inventor: WATANABE KAZUHIDE
IPC: H02K7/09
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a miniature dust-free, lubrication-free actuator having high positioning accuracy by integrating a thrust bearing and a step motor and supporting a rotary shaft with no contact in combination with a radial bearing. CONSTITUTION:Eight electromagnets 13-20, arranged radially with same circumferential interval on the stator B side at a driving section 7, support a rotary shaft 6 without contacting while keeping a constant gap between the electromagnets and a disc 24. When four sets of every other electromagnets 13 and 15, 17 and 19, 14 and 16, 18 and 20 are combined and excited with pulse signals, ring type teeth 21, 22 mutually shifted by single pitch are attracted and rotary force is generated thus performing the positioning. Position holding force is generated from the permanent magnet 23 of the disc 24 and the flux thereof also functions as bias flux for linearizing the magnetic bearing control system.
Patent JP-S59143395-A (JP)
Inventor: MURAMATSU HIDETOSHI
IPC: H05K5/02
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59144483-A (JP)
Inventor: YOSHIMATSU SHIGERU
IPC: D05B65/02
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55109858-A (JP)
Title: Valve device
Inventor: TERAJIMA OTOHIKO
IPC: F16K15/18
Filed: 1979-02-15
Abstract: PURPOSE: To eliminate compression loss of a valve system through easily creating a state of zero pressure on a valve seat, by forming a through hole communicated with a suction groove on a base plate and fitting an adjust screw in the hole to press the holder of a suction valve with the screw tip.  
     CONSTITUTION: A valve system used for a diaphragm pump forms a pump chamber 4 by holding a diaphragm 1 between a base plate 2 and holding plate 3, and a suction groove 14 on the base plate 2, a suction valve 6 solidly formed on the diaphragm 1 and a suction port 7 made on the holding plate compose a suction unit, and the system also has a motor 12 for driving the diaphragm 1. A through hole 15 communicated with the suction groove 14 is made on the base plate 2. An adjust screw 16 is fitted in the hole 15 to press the holding portion 6a of the suction valve 6 with the screw tip. This construction eliminates a clearance between the holding plate 3 and the holding portion 6a of suction valve 6 and easily produce a zero pressure contact with a valve seat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08335122-A (JP)
Title: Semiconductor device for reference voltage
Inventor: HAMAGUCHI MASANAO
IPC: G11C5/14
Filed: 1996-02-02
Abstract: PURPOSE: To provide a semiconductor device for reference voltage with which a low reference voltage having flat temperature characteristics is generated. CONSTITUTION: A depression type MOS transistor 101 and an enhancement type MOS transistor 102 are respectively serially connected, a first voltage supply terminal 103 is provided on the drain of the depression type MOS transistor, and a second voltage supply terminal 104 is provided on the source of the enhancement type MOS transistor 102. Then, the gate of the depression type MOS transistor 101 is connected to the second voltage supply terminal 104, the gate and drain of the enhancement type MOS transistor 102 are connected, and an output terminal 105 is provided on the junction of the gate and drain of the enhancement type MOS transistor 102. Thus, the low reference voltage having flat temperature characteristics is generated.
Patent JP-H05216058-A (JP)
Title: Light transmission quantity adjusting device and display device, image pickup device and optical device having this adjusting device
Inventor: YAMAMOTO YOSHITAKA
IPC: G02F1/135
Filed: 1992-02-03
Abstract: PURPOSE:To obtain an image having a good contrast and to enable the easy execution of back light correction by converting a change in electric conductivity to a change in transmittance of light and utilizing the principle that the transmittance of the light is changed by a light quantity. CONSTITUTION:A liquid crystal 9 is packed between a 1st substrate formed with electrodes 14 and an oriented film 7 and a 2nd substrate formed with source electrodes 3, picture element electrodes 4 and photoconductors 5 and is irradiated with the light from the 2nd substrate side to generate the electric charge corresponding to the light quantity in the photoconductors 5, by which the electric conductivity of the photoconductors 5 is changed. The voltage corresponding to the light quantity of the irradiation is impressed to the liquid crystal 9 by the change in the electric conductivity, by which the orientation of the liquid crystal is changed.
Patent JP-H06208932-A (JP)
Title: Production of green sheet for ceramic electronic component
Inventor: SHIBAZAKI RYUICHI
IPC: H01G4/12
Filed: 1993-01-09
Abstract: PURPOSE:To produce a green sheet for ceramic electronic component which can exhibit stabilized sheet characteristics regardless of the operating environment. CONSTITUTION:Powder of barium titanate is dispersed into a binder solution where 5wt.% of polyvinylalcohol, 50wt.% of pure water, and 1wt.% of dioctyl phthalate, as a solvent based plasticizer, are admixed to 100wt.% of barium titanate powder. It is then applied onto a support of polyester film by doctor blade method. It is then thermally dried to form a green sheet on the support and a green sheet of 30um thick is eventually peeled off the support. The green sheet thus produced has constant elongation regardless of the variation of steam pressure and exhibits adhesion equivalent to that of water soluble plasticizer.
Patent JP-S53103334-A (JP)
Title: Input/output control system for information processor
Inventor: NISHIMURA KAZUO
IPC: G06F3/00
Filed: 1977-02-22
Abstract: PURPOSE: To secure a high-speed data transfer as well as to simplify the input/ output system, by transmitting and receiving the 1-character information in parallel at the input/output interface and then sharing the high-speed data transfer control and the input-output control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03222440-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKUMURA ICHIRO
IPC: H01L21/56
Filed: 1990-01-29
Abstract: PURPOSE:To provide a semiconductor device sealed with resin having fewer voids by using a molding material of resin in the shape of a hollow cylinder rather than a solid cylinder. CONSTITUTION:Resin shaped in a hollow cylinder is used for molding so that it may be melted uniformly as opposed to the shape of a solid cylinder. Such resin in a pot is melted uniformly in both the inner and outer parts and introduced to a cavity without big bubbles. Therefore, a semiconductor device can be sealed with resin having fewer voids.
Patent JP-S57134615-A (JP)
Title: Incinerator device with taking-out function of steam energy
Inventor: HAMANAKA WAHEI
IPC: F22B21/22
Filed: 1981-02-10
Abstract: PURPOSE:To promote a rising of combustion flame and a floating of floated combustibles by a method wherein a riser pipe connecting the shunt at the lower part of the incinerator with the flow mixing unit at the upper part thereof is arranged to show a wall-like shape, the main body of the incinerator is operated as a boiler and the secondary combustion chamber is made to be slant. CONSTITUTION:Shunt 2 at the lower part of the main body 1 of the incinerator  is connected with the flow mixing pipe 3 at the upper part of the incinerator by  a riser pipe 5 forming the right and left chamber walls of the combustion chamber 4. The cooling water is fed to the shunt 2 and flowed to the flow mixing  pipe 3 while being heated within the riser pipe 5. The steam in passed through  the steam extractor pipe 6 and separated from the liquid in the liquid separator  7 and then fed out from the steam extractor port 8. Floated waste materials fed  from the combustibles feeding port 13 are flowed into the primary combustion  chamber 4a from the secondary combustion chamber 4b along the surface of the  slant incinerator floor 14. The combustion gas is flowed from the primary combustion chamber 4a into the secondary combustion chamber 4b and then discharged from the combustion discharged gas passage 11 to the chimmney 12.
Patent JP-S55110737-A (JP)
Title: Welded zone treating machine
Inventor: INANI TAKAHIKO
IPC: B23K13/00
Filed: 1979-02-19
Abstract: PURPOSE:To perform an correct annealing operation through an accurate tracking of annealing machine along welded line, if it is nonlinear, by optically detecting cutter mark of weld zone of electro-unite tube. CONSTITUTION:Butting section WP of pipe-formed steel plate is welded using welder 2, burr of welded zone 3 is immediately scraped using a cutter 4, and the welded zone 3 is annealed using annealing machines 5a-5c to provide an electro- unite tube 1. To perform accurate annealing operation, the after-cut welded zone 3 is detected by the detector 6, so that the controller 7 controls the annealing machines 5a-5c to track the welded zone 3. The cutter 4 is placed immediately after the butt welding point WP to prevent the welded zone 3 from being displaced by the distortion of the electro-unite tube 1. The light reflectivity difference between the cutter mark and other steel surface area is utilized so that the differential light quantity is detected by the detector 6. This provides correct welded zone position 3. The detector output actuates the controller 7 to cause the annealing machines 5a-5c to accurately follow the weld line 3.
Patent JP-S55111104-A (JP)
Title: Compound magnetic material for temperature-sensor
Inventor: OSHIAGE MORITAKA
IPC: G01K7/38
Filed: 1979-02-20
Abstract: PURPOSE: To obtain a compound material by inserting a wire or rod material of an iron system or iron-nickel system having a magnetic transformation point into a pipe, finishing it so as to give predetermined dimensions, and covering the surface of said magnetic material by an excellent heat-resistant and corrosion-resistant material.  
     CONSTITUTION: A wire or rod 1, which is made of a material such as pure iron, an iron system, an iron-nickel system, or the like having a magnetic transformation point, is inserted into a pipe 2 which is made of an excellent heat-resistant and oxidation-resistant material such as stainless steel, heat-resistant steel, or the like. One end of the pipe is sealed, and the pipe is put into a die and drawn by a drawing pinchers, or it is machined by rolling or wire-drawing. A compound material 3 is finished by this method so as to give the predetermined dimensions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55110107-A (JP)
Title: Bulk alternating copolymerization of propylene and butadiene
Inventor: KAWASAKI AKIHIRO
IPC: C08F236/04
Filed: 1979-02-19
Abstract: PURPOSE: To prepare a propylene-butadiene copolymer useful for tires, etc. and having high frictional coefficient, by mixing one of the catalytic component containing a trialkylaluminum compound with the other component containing a pentavalent vanadium compound and an alkoxy-containing compound, in the presence of monomers.  
     CONSTITUTION: (A) A system containing a trialkylaluminum compound (e.g. triisobutylaluminum, etc.) is mixed with (B) another system containing (a) a pentavalent vanadium compound (vanadyl trichloride, etc.) and (b) an alkoxy- containing compound [e.g. aluminum tri(3-methyl-1-isobutyl-butoxide), etc.] in the presence of a liquefied propylene-butadiene mixture, and the bulk copolymerization of propylene and butadiene is carried out to give the desired copolymer. Preferably the amount of the monomers added in the preparation of the catalyst is 1/50W 1/2 of the whole amount, and the molar ratio of (A)/(a) is 2W50. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0571879-A (JP)
Title: Device for heat treatment and/or gas permeation of granular substance
Inventor: HARARUTO FUYURUSHIYUSU
IPC: F27B21/02
Filed: 1992-02-04
Abstract: PURPOSE: To make uniform the quality of product and to enhance production efficiency by reducing energy loss. CONSTITUTION: The heat treating and/or gas permeating unit for a granular substance 7 comprises a fire bed 1 for receiving the substance 7 to be treated, a suction box 2 disposed below the fire bed 1, and a gas impermeable supporting element 5 arranged substantially in the plane of the fire bed 1. In order to pass handling gas uniformly through the substance to be treated and to guarantee uniform quality over the entire cross-section thereof, a side wall 10 extending upward from the fire bed 1 is provided continuously to the outer fringe part 9 of the supporting element 5.
Patent JP-H06229238-A (JP)
Title: Exhaust manifold for multi-cylinder engine
Inventor: AOEDA KAZUHISA
IPC: F01N13/18
Filed: 1993-02-05
Abstract: PURPOSE:To enhance the economics of fuel consumption and Y promote the initiation of action of a purifying catalyst due to a decrease in weight by forming a plurality of exhaust passages and manifold parts in which the exhaust passages are merged together, in front and rear halves which are then mated face-to-face and welded together so as to form a dual exhaust pipe. CONSTITUTION:In an exhaust manifold, each of dual exhaust pipes 2, 3 made of sheet metal is composed of two exhaust pipes laid in a V-shape plan view, having a shape which are three-dimensionally curved. The dual exhaust pipe 2 is composed of front and rear halves 3a, 3b which are integrally welded together along a welding part 2c. The other dual exhaust pipe 3 is composed of front and rear halves 3a, 3b which are integrally welded together along a welding part 3c. Inlet and outlet flanges 4, 5 are welded to opposite ends of the dual exhaust pipes 2, 3. The front and rear halves 2a, 3a and 2b, 3b are formed from ferrite group stainless steel by pressing, and having semicircular trough-like shapes throughout the overall length of the exhaust pipes and at terminal ends of manifold parts 10, 13. Thus, it is possible to enhance the economics of fuel consumption and promote the initiation of action of a purifying catalyst due to a decrease in weight.
Patent JP-H03225451-A (JP)
Title: Expanded input and output access control system
Inventor: TAKAYAMA EIJI
IPC: G06F12/06
Filed: 1990-01-31
Abstract: PURPOSE:To connect an input/output device exceeding the input/output space that the system has by providing an EMS page register where a page address for expanding an address are set and a memory connected to the address or an expanded address bus for specifying input and output, and connecting the input/output device to its bus. CONSTITUTION:The EMS page register 1 is the register where the expanded address is set and the EMS memory and expanded input/output device 3 is specified through the expanded address bus 2. Then an input/output page which is used by setting the expanded input/output address in the EMS page register 1 is specified similarly to the specification of the EMS memory. For example, specified memory addresses DOOOOH - DFFFFH are accessed and input/output ports assigned to them are specified to perform input/output operation. Consequently, the input/output ports can easily be extended in a conventional system and an interface which allows the expansion of an optional number of inputs and outputs to the limited input/output port addresses is obtained.
Patent JP-S59143882-A (JP)
Inventor: UETANI KENICHI
IPC: B66B1/06
Filed: 1983-02-08
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-S56117131-A (JP)
Title: Electronic thermometer
Inventor: MURAI TOSHIO
IPC: G01K7/00
Filed: 1980-02-20
Abstract: PURPOSE:To inform the detected result of body heat by means of vioce at specified intervals by converting the resistance value of a temperature sensitive resistance element into a digital signal and applying the voice stored in a voice reproducing integrated circuit to a speaker according to the command from a controlling part. CONSTITUTION:The resistance value of temperature sensitive resistance element 14 fitted to detection probe 12 is converted into a digital signal by A/D converter 28 and applied to controlling part 30. Controlling part 30 is fitted with a timer, and receiving of the input from A/D converter 28, ON/OFF of lamp in numeric display unit 24 and specifying of the selection and output of voice stored in one-step voice regenerator 32 are carried out according to the program which has been previously prepared. Then the output from one-step voice regenerator 32 consisting of a voice reproduction integrated circuit is applied to speaker 26. Thus, detected temperatures can be informed by means of voice at the specified intervals, making even the blind informed of his body heat easily.