baber/WOPTO huggingface dataset:
Patent JP-H04324077-A (JP)
Title: Reactivative device
Inventor: SEKOGUCHI KOTOHIKO
IPC: A47L9/28
Filed: 1991-04-23
Abstract: PURPOSE:To smooth the flow of absorbing liquid and improve heat transfer characteristics remarkably by a method wherein the absorbing liquid pouring port side of a reproducer is constituted so as to be a sealed type heat exchanger while the absorbing liquid discharging port side of the same is constituted so as to be an open type heat exchanger, in the reproducer of an absorption type refrigerating machine. CONSTITUTION:A reactive device is constituted of a shell main body 1 and heat transfer tubes 2, arranged in the shell main body 1, while absorbing liquid, flowing from a pouring port 3 toward a discharging port 4, which are formed on the shell main body 1, is heated in a process from receiving heat source such as steam from the inflow port 5 of the heat transfer tubes 2 to discharging from a discharging port 6 whereby refrigerant vapor is generated. In this case, the absorbing liquid pouring port 3 is provided at the side of the heat source outflow port 6 and the absorbing liquid discharging port 4 is provided at the side of the inflow port 5 of a heat source while the absorbing liquid discharging port 4 is provided on the bottom of a discharging box 42 provided through a dam 41 at the side of the shell main body 1. A vapor box 7, communicated with the shell main body 1, is provided above the shell main body l of the side of the heat source inflow port 5. According to this method, the absorbing liquid pouring port 3 side is functioned as a sealed type heat exchanger while the absorbing liquid discharging port 4 side is functioned as an open type heat exchanger.
Patent JP-S5644766-A (JP)
Title: Preparation of alloy and its apparatus
Inventor: HIROSE YUUSUKE
IPC: C23C14/14
Filed: 1979-09-17
Abstract: PURPOSE:To effectively develop a new alloy, by forming the vapor-deposited film of plural metals or alloys on the surface of substrate so as to differ the thickness continuously and using the mechanism alloying by heating. CONSTITUTION:Vapor deposition is performed in such a condition that the thickness of vapor-deposited film of each component at the vapor deposition differs in different directions of substrate successively. Fused metal or alloy to be vapor- deposited, is put in the water-cooling copper crucibles 3a-3d and these crucibles are placed on the fixed stand 2 in the bell jar 1 and then, the substrate 9 is attached at the lower part of the rotary shaft 7. Distance and angle between the substrate and crucible, are suitably set by a desired condition. The bell jar 1 is evacuated and vapor deposition is performed by the electron gun 4. The substrate 9 is heated by the heater 10 in order to make the adhesive property good and the thickness is measured by the film thickness monitor 11. The stand 2 and substrate 9, are rotated by 90 deg. after a fixed thickness is obtained and other metals, etc. are vapor- deposited. Different metals are vapor-deposited on the substrate 9 successively and said metals are alloyed by heating by the heater 10. Hereby, the alloy vapor-deposited film thinned or thickened in different directions successively, can be obtained.
Patent JP-H08313400-A (JP)
Title: Stroke memory method for shift lever position control device
Inventor: KAIDO MASAYUKI
IPC: G01M17/007
Filed: 1995-05-17
Abstract: PURPOSE: To make a positive shift-in judgment by setting a shift operating force judgment level to the value specific times as large as synchronous point operating force, and comparing the stroke difference at the time of operating force reaching the shift operating force judgment level and reaching the operating force limit set value, with the specified shift-in judgment width. CONSTITUTION: The shift operation judgment level B1 A of a shift-in judging part 21A is preset to about the half of synchronous point operating force, and a change-over switch SW1 is turned onto the adjusting side. The setting of adjusting time speed setting 24A is outputted as a speed command, and a servo motor 12 is put in action at very low speed to move the position of a shift lever 11 from a neutral position toward a first position. When shift operating force TA is increased to reach the operating force judgment level, the judging part 21A stores the stroke detection value L1 . When the operating force TA is further increased to reach the operating force limit set value, the judging part 21A stores the stroke detection value L2 .  In the case of the detection value (L2 >L1 ) > shift-in judgment width X, the judging part 21A judges shift-in to be completed and makes shift actuator operating force zero.
Patent JP-H06330729-A (JP)
Title: Exhaust gas cleaner
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-05-20
Abstract: PURPOSE:To prevent damage to or failure in reactivation of a filter by estimating the amount of collected particulates at high accuracy based on at least the rotation speed f an engine, the temperature of exhaust gas, and the pressure of exhaust, in an exhaust gas cleaner for collecting the particulates in the exhaust and for reactivating. CONSTITUTION:An upstream side pressure sensor 7, a temperature sensor 6, a heater 11, a filter 2, a downstream side pressure sensor 17 are stored in this order from the upstream side to the downstream side in a case 1. The discharge tube 3 of a diesel engine 20 is connected to the upper end wall of the case 1 and is connected to the outlet of the blower 13 of an air transmitting tube 10 divided from the middle of the air transmitting tube 3, while an air flow sensor 19 is provided on the inlet of the air transmitting tube 10. A rotation speed sensor 18 is provided on a diesel engine 20. The heater 11 and the blower 13 are controlled by a controller 8 based on each detection signal from each sensor 6, 7, 17, 18, and 19. Namely, the amount of particulates is estimated based on a plurality of factors.
Patent JP-H02300160-A (JP)
Title: Preparation of o-naphthoquinonediazide sulfonic acid ester
Inventor: MIHIRA TAKAYUKI
IPC: C07C309/71
Filed: 1989-05-11
Abstract: PURPOSE:To prepare the subject compound useful as a photosensitive agent for photoresist while suppressing side reactions by esterifying an o- naphthoquinonediazide sulfonic acid halide with a phenol compound in the presence of a specific buffer solution. CONSTITUTION:o-Naphthoquinonediazide sulfonic acid halide is reacted with a monohydric or polyhydric phenol compound in a solvent such as dioxane at 10-40 deg.C in the presence of a buffer solution containing a basic component and having a pH of 5-7 to provide the objective o-naphthoquinonediazide sulfonic acid ester. The buffer solution is a solution containing an alkali metal bicarbonate salt and/or an alkali metal hydroxide and a phosphoric acid compound, such as an aqueous solution (pH=6) containing sodium bicarbonate and potassium dihydrogen phosphate or an aqueous solution (pH=6.6) containing sodium hydroxide and potassium dihydrogen phosphate.
Patent JP-H0626731-A (JP)
Title: Cooler, heater and hot water supplying device
Inventor: ANDO NOBORU
IPC: F25B29/00
Filed: 1991-05-23
Abstract: PURPOSE:To bring all heat-exchangers into a counterflow state and to prevent a burden from being exerted on a compressor by a method wherein the flow of refrigerant gas is pointed in the same direction even in any operation mode. CONSTITUTION:The outlet of a compressor 1 is connected in parallel to one end of a hot water supply heat-exchanger 2, one end of a cold water hot water heat-exchanger 3, and one end of an air heat-exchanger 4 through two-way valves 6, 10, and 13, respectively. The other end of the air heat-exchanger 4 is connected to a four-way valve 16, and one end of the cold water hot water heat-exchanger 3 is connected through a check valve 12 and an expansion valve 11, the other end of the air heat-exchanger being further connected to the other end of a hot water supply heat-exchanger 2 through the check valve 12 and a three-way valve 8. The other end of the hot water supply heat-exchanger 2 and the other end of the cold water hot water heat-exchanger 3 are connected to the inlet of a four-way valve 16, and one end of the air heat- exchanger 4 is connected to the four-way valve 16 through an expansion valve 15 and a check valve 14. The outlet of the four-way valve 16 is connected to the inlet of the compressor 1 through an accumulator 5 and a suction pressure regulating valve 17. This constitution causes the flow of a refrigerant to point in the same direction in all operation modes and produce a counterflow to an object to be cooled and heated.
Patent JP-H07323644-A (JP)
Title: Image recording apparatus
Inventor: OIDE TAKAHIRO
IPC: B41J2/21
Filed: 1994-05-31
Abstract: PURPOSE:To perform trial recording capable of easily confirming the state of normal recording while conserving the consumption of a recording medium. CONSTITUTION:In an image recording apparatus 200 wherein a recording signal is inputted to a recording apparatus control part 200A from a document forming processing device 100 and an image is formed and recorded on recording paper by a recording part 200B under the control of the recording apparatus control part 200A, the recording apparatus control part 200A stores a control program forming an image of normal recording and an image of trial recording in an ROM 2001 and performs control applying trial recording to the same recording paper as the previous time in recording density different from that at the time of the trial recording of the previous time according to the control program forming the image of trial recording.
Patent JP-S5643335-A (JP)
Title: Improvement in adhesion between carbon fiber and unsaturated matrix resin
Inventor: MINAMIZAWA TAKESHI
IPC: C08K9/04
Filed: 1979-09-18
Abstract: PURPOSE: To improve adhesion between carbon fiber and an unsaturated matrix resin, by treating surface-oxidized carbon fiber with an epoxypolybutadiene.  
     CONSTITUTION: A strong bonding force is produced between carbon fiber and an unsaturated matrix resin, by treating surface-oxidized carbon fiber with an epoxidized polybutadiene. As the unsaturated matrix resin, there can be used any type including an unsaturated polyester resin and a diallyl phthalate resin. In one embodiment, a still higher effect is obtained by using carbon fiber treated with an epoxidized polybutadiene-containing, surface-treating resin composition and employing a composition prepared by adding at least 1% of an epoxidized polybutadiene to an unsaturated matrix resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01289596-A (JP)
Title: Composite wire for self-shielded arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/36
Filed: 1988-05-16
Abstract: PURPOSE:To improve bending ductility and to improve the productivity of the wire by constituting the cavity part enclosed with a steel sheath of a specific compsn. and specifying the grain size of a metal fluoride and iron oxide in particular which are essential components and the constitution of a flux. CONSTITUTION:This wire is constituted by filling the granular flux, which contains 3-12% 1 or 2 kinds of CaF2 and BaF2, by the total weight of the wire, 0.2-5% iron oxide contg. >=50% grain size constitution of 74-350mum, 0.5-3% Al, 0.5-3% Mg, and 0.25-6% iron powder, is mixed with these components, and has >=1.4kg/cm<3> apparent density of the total flux, at 10-30% by the total weight of the wire into the cavity part enclosed with the sheath made of the steel and specifying the total sum of Mn in the sheath and flux to 0.25-1.1% and the total sum of C in the flux to 0.07-0.3%. The disconnection, etc., of the wire are thereby eliminated and the productivity is greatly improved; in addition, the fluctuation in the filling density of the flux is decreased.
Patent JP-H01288403-A (JP)
Title: Manufacture of woody core material
Inventor: USUI NOBUO
IPC: B27N5/00
Filed: 1988-05-16
Abstract: PURPOSE:To make a woody mat not necessary and produce no end materials as well as decrease the cost considerably by press-molding the material consisting mainly of woody fibers and filling the closed space of a specified configuration. CONSTITUTION:An appropriate configuration shielding plate 12 supported by an upper mold 1 is lowered and brought into contact with a lower mold 13. A specified configuration closed space is defined by the upper mold 11, shielding plate 2 and lower mold 13. An opening 14 is provided on the appropriate part of the shielding plate 12, and a material consisting mainly of woody fibers is fed from a transporting nozzle 15 through the opening 14, so that the closed space is filled therewith. The shielding plate 12 at the opposite side of the opening 14 is provided with fine air bleeding slits. After filling the material to the closed space, the upper mold 11 is lowered so as to perform a hot press. The upper part of the shielding plate 12 is being accommodated into the upper mold 11. Thus, the manufacturing process of a conventional woody mat is made not only to be unnecessary, but also the end materials are not produced, furthermore, the decrease of the cost can be achieved.
Patent JP-H08292926-A (JP)
Title: Image processor and its control method
Inventor: SUGIYAMA CHIKAKO
IPC: G06F13/14
Filed: 1995-04-20
Abstract: PURPOSE: To provide an image processor and its control method which enable a general user to easily set plural external devices of the same kind when the kind and the number of the external devices of the same kind have been a changed. CONSTITUTION: When a user double-clicks an icon displayed on the monitor of a controller, a main control program is called to open an RS232C port 3 first (S1) and display a dialog window on the monitor, when the user selects the kind (e.g. laser disk or VCR) of external devices in the dialog window, the selected value is set in a global variable 'gdevice' (S2) and the addresses of the devices are automatically set (S3).
Patent JP-H04323919-A (JP)
Title: Selective antenna control system
Inventor: SANO AKITO
IPC: H04N5/44
Filed: 1991-04-23
Abstract: PURPOSE:To improve the reception quality by detecting a multi-path quantity so as to switch an antenna based on the quantity. CONSTITUTION:A selective antenna control circuit 32 operates an antenna switching circuit 2 in response to a control signal (f). A reception signal from each antenna is detected by a voice detection circuit and its detection output is imparted to an envelope detection circuit 17 via an amplifier 16, from which an amplitude modulation component is detected. The component is added to a multi-path sampling gate 18, which detects a largest multi-path quantity and the detected quantity is held by a holding circuit 19. The multi-path quantity is compared for each antenna by a reset circuit 20, a gate 21, a hold circuit 22 and a comparator circuit 23 and only a minimum multi-path quantity is held. An antenna offering the minimum multi-path quantity is selected and the selection is fixed for one field.
Patent JP-S5744151-A (JP)
Title: Manufacture of photomask
Inventor: HORI FUMIO
IPC: G03F1/00
Filed: 1980-08-29
Abstract: PURPOSE:To shorten the required time of lift-off process by increasing the exposure part of a photoresist film used for correction by irradiating a metallic film where pinholes of a light shielding film are corrected with laser beam to remove pinhole parts. CONSTITUTION:In the pinhole 3 of the light shielding film 2 of a photomask formed on a glass substrate 1, a metallic film 5 and a metallic film 5' filling the pinhole 3 are formed by bonding metals after forming a photoresist film 4 having an opening. In the process following the pinhole correcting method like this, the part of the metallic film 5 except the pinhole 3 is irradiated with a laser beam to make many openings 11. Consequently, the exposure parts of the photoresist film 4 increase and the disolution of the photoresist film in a peeling solution is accelerated, thereby shortening the required time of the lift-off process.
Patent JP-S5911784-A (JP)
Title: Power converter
Inventor: UCHINO HIROSHI
IPC: H02P6/08
Filed: 1982-07-09
Abstract: PURPOSE:To increase the voltage and capacity of a power converter and to enable to generate high frequency by composing a thyristor arm of a normal thyristor having relatively long turning-OFF time and a high speed thyristor having relatively short turning-OFF time. CONSTITUTION:A plurality of thyristor arms UP-WP, UN-WN are connected in a bridge, GTOs 9-14 at the arms are controlled by gate control circuits 16, 17, thereby converting the DC power from a DC power source 1 into AC power, and which is supplied to a synchronous motor 4. The thyristor arms UP-WP, UN-WN are composed of a series connection of a normal GTO having relatively long turning-OFF time and a high speed thyristor having relatively short turning-OFF time.
Patent JP-H0415972-A (JP)
Title: Iodine laser device and iodine laser resonator
Inventor: FUJII HIROO
IPC: H01S3/081
Filed: 1990-05-09
Abstract: PURPOSE:To get an efficient and good quality of laser beam by providing an iodine laser resonator with three or more mirrors or resonance. CONSTITUTION:In an iodine laser resonator 5, iodine gas is supplied into exciting oxygen together with carrier gas such as argon gas, nitrogen gas, etc., so as to bring about reaction. The iodine molecules are dissociated by exciting oxygen and turns to iodine atoms. Furthermore, the iodine atoms are pumped. That is, the exciting oxygen is used for both the dissociation of iodine molecules and the pumping of iodine atoms, but the energy used for iodine molecule dissociation is little, a great part of energy is converted into the iodine laser beams of 1.315mum. In this case, since three or more mirrors for resonance are provided, inside the iodine laser resonator 5, the laser beams advance zigzag right and left.
Patent JP-S5243841-A (JP)
Title: Method for forming layers of plural coatings by the powder coating
Inventor: MURASE HEIHACHI
IPC: B05D5/00
Filed: 1975-10-02
Abstract: PURPOSE: To form resin coatings for plural layers on a base, for example, a metal, by only one process from a mixture of powdered resins which have small affinity and give melts with surface tension difference of ≥ 3.1 dyne/cm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5911597-A (JP)
Title: Storage device
Inventor: ISHIKAWA KENJI
IPC: G11C29/00
Filed: 1982-07-09
Abstract: PURPOSE:To improve the reliability of a storage device, by duplicating the storage circuit to a specified continuous address space among pieces of address information of all spaces applied from an external processor. CONSTITUTION:The storage device comprises the 1st-4th buffer circuits 2, 9, 19, 31, a decoder circuit 12, the 1st kind of the 1st - the 4th storage circuits 4-7, the 2nd kind of a storage circuit 36, a selecting circuit 34, and a comparison coincidence circuit 38. Write information transferred from the external processor is applied to the 1st kind of the 1st - the 4th storage circuits 3-7 via a signal line 3. A signal transferred via a signal line 30 from an external processor is the 2nd kind of address information to determine block among the 1st kind of the 1st - the 4th storage circuits 4-7 in which the storage information is stored in the 1st kind of the storage circuits to be duplicated, and this is transmitted to a selecting circuit 34 as a selecting signal via the 4th buffer circuit 31. The write information of the signal line 3 is written in an address location designated with the address information on signal lines 13, 35 is written in the 2nd kind of the storage circuit 36 for attaining duplicate storage.
Patent JP-H06327460-A (JP)
Title: Air lift-type reactor for feeding culture
Inventor: SUZUKI AKIRA
IPC: C12M1/08
Filed: 1993-05-21
Abstract: PURPOSE:To provide the subject reactor enabling culture by natural circulation dispensing with an agitator and even in the case of any liquid level. CONSTITUTION:The objective reactor for feeding culture is such that a culture tank body 10 and an inner cylinder 11 installed inside this tank body 10 are equipped, the inner cylinder 11 is supported by the tank body 10 so that its lower part communicates with the lower part of the tank body 10, the peripheral surface of the inner cylinder 11 is provided with weir windows 15, 16... in a row at a specified height and the upper peripheral edge of the cylinder is served as the upper end flashboard 14, an air feed system 17 and a medium feed system 20 are connected to the lower part of the tank body 10, the fluid overflowed via the windows 15, 16... or the flashboard 14 falls through the space between the tank body 10 an the inner cylinder 11 and then rises inside the cylinder 11, thus developing a natural circulating flow taking advantage of the specific gravity difference between the inside and outside of the inner cylinder.
Patent JP-S5822044-A (JP)
Inventor: TAKAHASHI YASUHIRO
IPC: A61B10/00
Filed: 1981-07-30
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-H02298910-A (JP)
Title: Optical switch
Inventor: NAKAYAMA KIMIHIRO
IPC: G02B26/02
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the optical switch which can be operated remotely and has no delay in switching operation by inserting and extracting a light shield body which is provided successively to a push button into and from a slit and turning on and off optical transmission between optical fibers through two prisms which are arranged symmetrically about the slit. CONSTITUTION:The optical switch A is constituted by inserting the optical fibers 1 and 2 into an insertion hole 7 formed in the reverse surface of a base part 6 in a nearly rectangular parallelepiped shape, providing prisms P1 and P2 which have reflecting surfaces r1 and r2 slanting almost at 45 deg. to the top surface of the base part 6 symmetrically about the slit 9, and forming the optical path 8 between the optical fibers 1 and 2 through the total reflection of the prisms P1 and P2. The push button 12 is provided in the upper opening of the case 4 movably while energized upward and the light shield body 14 is inserted into the slit 9 by pressing the push button 12 to cut off optical transmission between the optical fibers 1 and 2. The optical transmission of even a long distance can be turned on and off even through the operation of the push button with a small force without any delay in switching operation.
Patent JP-S5244719-A (JP)
Title: Method of producing thick steel plates having excellent low temperatur e touchness, low yield ratio and high tensile strength after rolling
Inventor: MASUI HIROAKI
IPC: C22C38/14
Filed: 1975-10-06
Abstract: PURPOSE: To greatly improve both low temperature toughness and pipe formability of steel plates by making Mn content high, adding little Ti, controlling quantitative relation among Mn, Ti, and C, and selecting good rolling conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07323766-A (JP)
Title: Slide adjusting device of seat for vehicle
Inventor: MUROI JUNJI
IPC: B60N2/08
Filed: 1994-06-01
Abstract: PURPOSE:To select two kinds of the turning amount of a locking claw by the operation associated with the action of a single operational means by providing the operational means to turn a locking lever fixed to an upper rail. CONSTITUTION:In a slide adjusting device of a seat for a vehicle where upper rails 18, 18' are slidably engaged with lower rails 16, 16', a turning range adjusting means to selectively set by the operation of an operational means 34 the first turning range which is necessary to release the engagement of a locking claw 22 with a locking tooth 20a and does not release the regulation of a slide regulating part 32 and the second turning range which is necessary to release the regulation of the slide regulating part 32 is provided. This constitution can slide the seat more largely than in the normal case by the single operation same as that in the normal operation even when a larger slide of the seat is required to fit the seat, and improve the workability.