baber/WOPTO huggingface dataset:
Patent JP-H08110661-A (JP)
Title: Automatic document feeder for copying machine
Inventor: KOBAYASHI TSUTOMU
IPC: B65H29/22
Filed: 1994-10-11
Abstract: PURPOSE: To prevent a document which has been already copied from being left on a platen glass while the next document is stopped at a copying position even when a distance between a document standby position and a document copying position is made short. CONSTITUTION: The document feeder H2 capable of simultaneously carrying the n-1th document at the document copying position and the n-th document at the document standby position is constituted so that it may be stopped when the n-th document carried from the document standby position reaches the copying position; and it is provided with an ejecting speed control means decreasing the document ejecting speed of a document ejecting device H3 actuated from the time when the document feeder H2 is stopped till the time when the n-1th document Gn-1 is ejected to a document ejection tray TR2 to be lower than the document ejecting speed till the time the document feeder H2 is stopped.
Patent JP-H04123924-A (JP)
Title: Automobile cooling device
Inventor: OTANI NOBORU
IPC: B60H1/32
Filed: 1990-09-13
Abstract: PURPOSE:To ensure full cooling capacity and improve engine performance with air as the refrigerant even in the low rotational range of an internal combustion engine by compressing air with a displacement type compressor, and further compressing the compressed air with a secondary compressor expandar cooling device. CONSTITUTION:Air 100 is compressed by a displacement type compressor 1, raised to a high temperature, and ejected. The ejected high temperature air 101 is cooled once by the outside air 200 in a first cooler 15, poured into a second compressor 20 to be compressed and raised to the high temperature. Furthermore, high temperature compressed air 102 is cooled by the outside air 200 in a second cooler 21, to become low temperature compressed air 103, and flows into an expansion turbine 22. Wherein, the energy of its low temperature compressed air 103 is absorbed by driving the second compressor 20 by means of the expansion turbine 22. The low temperature air 104 ejected from the expansion turbine 22 is subjected to heat exchange with the outside air 200 in a heat exchanger 30, to become low temperature air 100, and supplied to the displacement type compressor 1. On the other hand, the outside air 200 subjected to that exchange becomes cooling air 201, and supplied into a cabin 31.
Patent JP-H1094075-A (JP)
Title: Monitor and control system
Inventor: OIKAWA SATORU
IPC: H04B1/69
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitor and control system which makes it easy to secure an information transmission function between a master and a slave station even in case of abnormality occurring to a transmission/reception system while adopting a spread spectrum system. SOLUTION: The master station P and slave stations 1 to (n) transmit information by radio through the spread spectrum system and a transmission processing part P11 of the master station sends and receives information to and from the respective slave stations by polling at constant intervals; and the master station includes triplex transmitter/receiver parts P121 -P123 and the transmission processing part P11 sends and receives information to and from the respective slave stations by polling through the respective transmitter/ receiver parts P121 to P123 with mutually different spread codes PN1 to PN3. Further, the above means include the switching of the center frequencies of the PN codes and spread spectrum system.
Patent JP-S60158981-A (JP)
Title: Control system of welding in robot
Inventor: KUMITA ZENICHIROU
IPC: B23K9/095
Filed: 1983-12-29
Abstract: PURPOSE:To enable delivery of a product without influence to the succeeding stage by running idly only the welding robot where a welding miss arises by the signal for the detected welding miss so that the operation of the prescribed production line is not interrupted. CONSTITUTION:A titled control method consists of a welding machine 16 provided with a detector to check welding condition, a processing unit 38, an operation board 32 connected thereto and a display device 62. The unit 38 feeds the command signal for starting and stopping welding and instructs the feed of electric power to the machine 16. The unit 38 issues the signal for stopping welding with the presence or absence of the welding signal fed from said detector to run idly the machine 16. Then even if a welding miss arises, the remaining points are welded in an ordinary way without stopping the production line. The points where the welding machine runs idly owing to the generation of the miss is repaired afterward and such product is delivered to the succeeding stage.
Patent JP-S60139399-A (JP)
Title: Aeration method of fermentation apparatus
Inventor: ITOU HAJIME
IPC: C05F7/00
Filed: 1983-12-28
Abstract: PURPOSE:To simply and inexpensively remove malodorous components generated from a substance to be fermented or with the advance of fermentation, by respectively supplying exhaust gas from a heap fermentation tank for performing secondary fermentation to a plurality of fermentation chambers constituting a primary fermentation tank. CONSTITUTION:The exhaust gas from a secondary fermentation tank 1 is supplied to a primary fermentation tank 4 through an exhaust gas supply circuit 6 and the fermentation waste gas from the primary fermentation tank 4 is supplied to a deodorizing apparatus 9 through a heat exchanger 7 and an exhaust circuit 8. Exhaust gas is also directly supplied to said deodorizing apparatus 9 from the secondary fermentation tank 1 through an exhaust gas circuit 10 and, when all of the exhaust gas of the secondary fermentation tank 1 is not supplied to the primary fermentation tank 4, excessive or all of exhaust gas is directly supplied to the deodorizing apparatus 9 from the exhaust gas circuit 10. By this method, almost all of or the greater part of malodorous components can be deodorized.
Patent JP-H03106433-A (JP)
Title: Apparatus for generating atmosphere
Inventor: TAKIZAWA SHINICHI
IPC: B01J7/00
Filed: 1989-09-21
Abstract: PURPOSE:To simply control the generation amount of atmosphere by an order due to the electric signal to an inverter by providing the inverter to the power supply circuit of a blower motor and changing the output frequency thereof to control the generation amount of the atmosphere. CONSTITUTION:Gas such as fuel gas and/or air is fed by a blower 6 to generate necessary atmosphere in a heat treatment oven. At this time, an inverter 18 is provided to the power supply circuit of the motor 17 rotating the blower 6 and the output frequency of the inverter 18 is changed according to a change in the demand amount of the atmosphere to change the rotational speed of the motor 17 to control the generation amount of the atmosphere. As a result, the generation amount of the atmosphere can be simply controlled by the order due to the electric signal to the inverter and the complicatedness of a conventional apparatus providing a bypass passage or the irregularity of the adjustment due to mechanical regulator control is eliminated and running cost is reduced and the automation of the apparatus becomes easy.
Patent JP-H02149523-A (JP)
Title: Increase of ovulation rate of swine
Inventor: DON MAAKU KEISUTAA
IPC: A61K31/58
Filed: 1989-09-21
Abstract: PURPOSE: To increase the number of eggs released from an ovary and the ovulation rate of pig by administering spostane in an amount enough to cause gradual increase of follicle to a young female pig having no experience of delivery or a matured female pig during the middle or last stage of oestrous cycle. CONSTITUTION: A compound of the formula in an amount enough to cause gradual increase of follicle of pig is administered to a young female pig having no experience of delivery or a matured female pig during the middle or last stage of oestrous cycle and the number of eggs released from an ovary is increased. A preferable dose of the compound of the formula is 0.1-10mg/kg daily. The administration is carried out by a dosage form of oral administration, administration through vagina and rectum and parenteral administration. The dosage form of oral administration is preferable and a granular capsule added to a feed.
Patent JP-S62106825-A (JP)
Title: Denitration apparatus
Inventor: WATANABE KO
IPC: B01D53/94
Filed: 1985-11-05
Abstract: PURPOSE:To prevent the deterioration of a catalyst, by providing a recirculation duct to at least one of an inlet flue and an outlet flue and arranging a moisture- removing means for removing moisture of the flue to said recirculation duct. CONSTITUTION:When the operation of a boiler 6 is stopped, the exhaust gas in the system is purged by air from a positive blower 2 and an air duct 1 and, thereafter, the inlet and outlet partition dampers 21, 22 of an inlet flue 11 and an outlet flue 15 are closed and a dryer 19 is started to remove the moisture of exhaust gas in the outlet flue 65, a denitration apparatus 13, the inlet flue 11 and a recirculation duct 8. The humidity in the denitration apparatus 13 is detected by a relative humidity meter 23 and, when said humidity reaches the start set humidity or more of the dryer 19, a heater 20 is automatically operated and air in the denitration apparatus 13 is passed through the recirculation duct 18 and the air in the system is substituted with dry air. By this method, the deterioration of a catalyst is prevented even when the boiler is stopped.
Patent JP-H1183210-A (JP)
Title: Refrigerant circuit device, and hot water storage system of hot water supplier
Inventor: YAJIMA HATSUO
IPC: F24S90/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To collect heat efficiently by preventing overload operation of a compressor, without enlarging a refrigerant circuit. SOLUTION: This hot water supplier is equipped with a refrigerant circuit A which has a compressor 22, a condenser 23, and an evaporator 25. This is provided with detection means 39 which detect the discharge temperature and the discharge pressure of the refrigerant of the compressor 22. This is provided with a control means 41 which controls the compressor 22, and lowers the number of revolutions of the compressor 22 when the discharge temperature or the discharge pressure of the refrigerant of the compressor 22 reaches the regulated value. The control means 41 temporarily stops the compressor 22 after lowering the number of revolutions of the compressor 22 after reach to the regulated value of the discharge temperature or the discharge pressure, and besides when it recovers into the regulated value, the operation of the compressor is started again.
Patent JP-2001070376-A (JP)
Title: Movement assisting tool
Inventor: YAGI KATSUKUNI
IPC: A61H3/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a movement assisting tool which can safely assist the walking of an aged person by selecting a fast mode when the person walks on a flat ground and a slow mode when the person ascends a slope and, in addition, can prevent the occurrence of the impact of abrupt starting by rotating a motor at a high speed after the motor is rotated at a slow speed for a shot time when the person starts to move. SOLUTION: In a silver assisting vehicle in which rear wheels which are arranged in parallel with each other in an oppositely faced state are supported by both end sections of an axle which is rotatably driven by means of a motor 40 which can be rotated in both the normal and reverse directions through a one-way clutch, the driving electric circuit 45 of the motor 40 is provided with a controller 56 which PWM-controls a power transistor 52. The controller 56 is constituted to switch the normally rotating speed of the rear wheels in the forward direction in two stages of a fast mode and a slow mode. When the silver assisting vehicle is set to the fast mode when the aged person using the vehicle starts to move, the controller 56 rotates the motor 40 at a high speed after rotating the motor 40 at a low speed for a short time.
Patent JP-2001071175-A (JP)
Title: Solid wire for gas shield arc welding
Inventor: SUZUKI REIICHI
IPC: B23K35/30
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flat and broad bead shape having excellent fitness to a base material and excellent joint welding strength even when a welding speed exceeds 2 m/min and to enable an excellent welding even when a gap exists between steel plates. SOLUTION: The solid wire is composed of 0.04 to 0.12 wt.% C, 0.35 to 0.80 wt.% Si, 0.40 to 0.85 wt.% Mn, <=0.020 wt.% P, 0.005 to 0.020 wt.% S, 0.01 to 0.20 wt.% Cr, and >=0.005 wt.% O, and further 0.1 to 12 wt.ppm in total of at least one kind of component selected from a group of K and Na, and the balance Fe with inevitable impurities, and further, preferably, 0.02 to 0.10 wt.% Ti is contained.
Patent JP-H03109636-A (JP)
Title: Message display device
Inventor: SATO MASAFUMI
IPC: G06F3/0481
Filed: 1989-09-22
Abstract: PURPOSE:To improve the working efficiency of an operator with a message display device by enabling the operator to quickly identify the presence/absence of a message together with a background BG and a foreground FG and also to identify the importance of the message based on the display color. CONSTITUTION:The display message data edited by a message processing part 2 are stored in a memory 4 and also given to a display processing part 5 which performs the due processes to show the presence/absence of messages and the importance of messages by means of icons. The part 5 carries out a switching display process between the BG and the FG, a display process of the message contents, etc., in addition to the icon display process. Then the part 5 outputs these processing results to a display device 6. An operator identifies the presence/absence of messages based on the presence/absence of icons and at the same time identifies the importance of messages from the colors of the displayed icons. As a result, the working efficiency of the operator is improved.
Patent JP-H03108286-A (JP)
Title: Edge connector and substrate hooking device for connector
Inventor: SATO YOSHIO
IPC: H01R12/83
Filed: 1989-09-22
Abstract: PURPOSE:To improve the hooking force and durability and facilitate the removal of a substrate by providing metal plate members each having a substrate hooking section and a releasing section at opening sections on both ends of an insulating housing forming an edge connector. CONSTITUTION:Substrate hooking devices 5 for the second substrate are provided at respective openings on both ends of the insulating housing of an edge connector having multiple contacts 31 connected to the first substrate. When the second substrate 4 is inserted into the device 5 so that an end section 4a rides over the curve section 53a of the substrate hooking section 53 of the metal plate member device 5, the substrate 4 is satisfactorily fixed to the insulating housing by the elastic force of the hooking section 53. When a releasing member 54 connected to the member 53 is manually operated, the fixing of the substrate 4 by the member 43 is released. The hooking force and durability are improved, and the substrate 4 can be easily removed according to the constitution using the metal plate member 5.
Patent JP-H03109255-A (JP)
Title: Dielectric porcelain composition
Inventor: OGATA KOJI
IPC: C04B35/46
Filed: 1989-09-22
Abstract: PURPOSE:To provide the dielectric porcelain compsn. which has a high dielectric constant, is small in the temp. change of dielectric constant and the dielectric loss and can be sintered in a short period of time by using BaO, TiO2 and Bi2O3 as essential components, adding Y2O3 thereto and consisting the compsn. of specific compsn. formula. CONSTITUTION:The dielectric porcelain compsn. contains the above-mentioned inorg. oxide components, is expressed by the formula and is further added with SrTiO2 or CaTiO3 at need. This compsn. is obtd. by using Ti, Ba, Y, and Bi, and if necessary, the carbonate, oxide, etc., of Sr and/or Ca as raw materials and tentatively calcining these materials, then molding the mixture and calcining the molding. The temp. coefft. of the resonance frequency of this compsn. is <=800ppm/ deg.C from -30 deg.C to 80 deg.C and is extremely small as compared with the conventional BaTiO3 and PbTiO3 systems. The specific dielectric constant of the compsn. is >=1000 and is extremely high as compared with the Bi2O3 system. Further, the dielectric porcelain compsn. is obtd. by the calcination for a short period of time at a low temp.
Patent JP-S61125654-A (JP)
Title: Branch tracing method for electronic computer
Inventor: NAKAI YUKIO
IPC: G06F11/36
Filed: 1984-11-21
Abstract: PURPOSE:To facilitate easy branch tracing of a program by storing a branching source address to a corresponding memory area at program branching. CONSTITUTION:A program 5 contains plural instructions 6a-6n. Here an instruction 6b is executed as a branching instruction with a branching destinated address 9. In such a case, an electronic computer stores a branching source address 8 to the corresponding memory area 7m for an instruction 6m before this instruction 6m of the address 9 is executed. Hereafter a branching instruction address, i.e., a branching source address is stored in the branching source address memory area allocated to the branching destination instruction every time a branching instruction is executed. If the program 5 has a runaway, owing to a defect, the final state of the program 5 is frozen and the operator of the electronic computer solves the information on the runaway. In such a case, the working process of the program 5 can be analyzed clearly since the finally branching destinated addresses 7a-7n are stored in a memory for each of the instructions 6a-6n.
Patent JP-S6489365-A (JP)
Title: Semiconductor device
Inventor: OI SUSUMU
IPC: H01L21/76
Filed: 1987-09-29
Abstract: PURPOSE:To improve integration by employing a polycrystalline Si buried in a groove for dielectric isolation between elements as the part of a leading electrode. CONSTITUTION:An N<+> type buried layer 12 and an N-type epitaxial layer 13 are provided on a P-type Si substrate 11, and grooves 1A, 1B which arrive at a substrate 1 through the layers 13, 12 are formed. Si oxide films 21 formed on the inner faces of the grooves 1A, 1B, and N<+> type polycrystalline Sis 18 connected through openings formed at the films 21 to the layer 12 are formed, and an Si oxide film 25A is formed on the upper face. A P-type base region 16, and a P<+> type graft base region 15 in contact with the region 16 are formed on the surface of the layer 13 surrounded by the grooves 1A, 1B. A P<+> type polycrystalline Si 19 in contact with the region 15 through the film 25A is provided on the tops of the grooves 1A, 1B. After an oxide film is formed on the Si 19, an N<+> type Si 20 is formed. Then, an emitter region 17 is formed on the region 16. Subsequently, after an Si oxide film 29 is formed, openings are formed at the Sis 19, 20, and electrodes 23A-23C are formed.
Patent JP-H0990594-A (JP)
Title: Processing device for photosensitive material
Inventor: SUDO HIROKI
IPC: G03D13/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To process a photosensitive material by uniformly heating the material with a heat roller. SOLUTION: The heat roller 36 is provided with an outer cylinder 70 and an inner cylinder 72 arranged coaxially, and a hollow part 74 closed by a shaft end member 76 is formed. Water is enclosed in this hollow part 74 as a heating medium 34, and when the inner cylinder 72 is heated by turning on a halogen lamp 66, this heating medium 34 is heated and evaporated. The heating medium 34 evaporated at the hollow part 74 radiates heat on the outer cylinder side to heat the outer cylinder 70. The outer cylinder 70 is heated to be at a constant temp. over the whole area, and also the temp. lowering is restrained by the heating medium 34 when the temp. is partially lowered. In this way, a partial temp. lowering at the time when the heat roller 36 comes into contact with the photosensitive material, is prevented and an unevenness due to heat is hardly caused on the photosensitive material.
Patent JP-H0765620-A (JP)
Title: Socket base of luminaire
Inventor: FUKAYA KAZUMASA
IPC: F21S8/04
Filed: 1993-08-26
Abstract: PURPOSE:To use parts in common, to reduce the number of parts, and to improve producivity by making the shape of a socket base horizontally symmetric. CONSTITUTION:A V-shape mounting base 6 provided with a raised part having a pair of holes for which one end is notched, on the front part, as well as a raised part on which a pair of claws are formed, on the rear part, and a pair of box shape socket bases 7 each having a hole to be fitted to the claw, on the rear part, and a notch to be fitted and locked in a socket 3 having a claw to be inserted into the notched hole, are provided on both end parts in the longitudinal directions. When a reflecting plate 2 is attached or detached, the socket 3 slides into the notched hole for the socket of the reflecting plate 2, and rotates along with the socket base 7 and the plate is thus fitted.
Patent JP-H07106818-A (JP)
Title: Antenna measurement system
Inventor: OKUMURA MINORU
IPC: H01Q1/00
Filed: 1993-10-04
Abstract: PURPOSE:To measure with high accuracy the antenna characteristics of an antenna built up in the space. CONSTITUTION:A calibration antenna 18 is mounted to the system corresponding to a reception antenna 10 to be measured and a reception antenna 10 and the antenna 18 receive a signal including a measurement signal and a calibration signal sent from a ground station 16 to extract a measurement signal from the signal received by the reception antenna 10. Furthermore, the calibration signal is extracted from the signal received by the antenna 18 and a synthesis signal synthesizing the measurement signal and the calibration signal is sent to the ground station 16. Thus, an antenna gain of the reception antenna 10 is obtained based on the measurement signal and the calibration signal sent from the ground station 16, the synthesis signal and the measurement signal received by the ground station 16, a loss of a calibration signal extract system, a loss of a signal synthesis system and an antenna gain of the calibration antenna 18.
Patent JP-S61135904-A (JP)
Inventor: ROBAATO EICHI UEIDONAA
IPC: F01D25/14
Filed: 1985-11-05
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-S60141284-A (JP)
Title: Novel microorganism and production of l-proline using the same
Inventor: KIZUMI MASAHIKO
IPC: C12P13/24
Filed: 1983-12-28
Abstract: NEW MATERIAL:A microorganism prepared by integrating a chromosome fragment (chromosome DNA) participating in the production of L-proline and separated from a microorganism belonging to Serratia genus capable of producing L- proline, and introducing the obtained hybrid plasmid into a microorganism belonging to Serratia genus. USE:Microorganism for the fermentative production of L-proline which is an amino acid useful as a drug and feed additive. PREPARATION:A hybrid plasmid is prepared from (A) a chromosome DNA collected from a microorganism belonging to Serratia genus and capable of producing L-proline [preferably Serratia marcescens DTr-12 (FERM-BP No.171), etc. deficient in L-prolinase and resistant to proline-analogue and/or purine-analogue] and (B) a vector plasmid DNA. The plasmid is introduced into a transformable microorganism belonging to Serratia genus.