baber/WOPTO huggingface dataset:
Patent JP-H05229752-A (JP)
Title: Operating device for elevator
Inventor: KATSU SHIGEO
IPC: B66B1/18
Filed: 1992-02-19
Abstract: PURPOSE:To enable efficient service without giving a feeling of distrust to waiting customers by providing a group supervisory means and respective cage control means to cancel a cage call and re-open a door, if elevator landing forecast in the opposite direction is given or there is another cage, when a cage call in the opposite direction is produced in the cage stopped by the final cage call. CONSTITUTION:An operating device for elevators is provided with a group supervisory means 1 and respective cage control means 2a to 2c. The group supervisory means 1 assigns multiple elevator cages (a) to (c) to landing calls to make group supervision. Also the respective cage control means 2a to 2c, if a cage call in the direction opposite to the stop direction is produced in an elevator cage which stops by the final cage call according to the assignment of the landing call and its door is open, cancels the cage call in the opposite direction and re-open the door after the doors of the elevator cages (a) to (c) waiting for the cage call in the opposite direction are closed, when elevator landing forecast in the opposite direction is given to a stop floor for the elevator cage or there is another elevator cage in service.
Patent JP-S63198788-A (JP)
Title: Method for controlling variable-capacity type compressor
Inventor: NAKAMOTO AKIRA
IPC: F04B49/06
Filed: 1987-02-14
Abstract: PURPOSE:To prevent the deterioration of lubricity by switching the compressor capacity to the capacity larger than the reference capacity when a compressor is continuously operated for a long time with the capacity smaller than the reference capacity. CONSTITUTION:A variable-capacity mechanism 8 is operated by a signal from a control device 9, and the capacity of a compressor 1 is continuously changed. When the compressor 1 is operated with the capacity smaller than the reference capacity for a long time exceeding the preset time according to a timer 12, the capacity of the compressor 1 is forcibly increased. Accordingly, the return quantity of oil to the compressor 1 is increased and spread over the sliding section of the compressor 1, and lack of lubrication can be dissolved.
Patent JP-H08225025-A (JP)
Title: Speed change operation device for tractor and the like
Inventor: KUROIWA FUMIO
IPC: B60K20/02
Filed: 1995-02-21
Abstract: PURPOSE: To improve the workability by operating both a non-stage speed change by a hydraulic CVT device, and an auxiliary speed change, by a single speed change lever. CONSTITUTION: At both the left and the right ends of the neutral guide N of a speed change lever 1 to guide an auxiliary speed change to a high speed side and a low speed side, forward movement guides FL anf FH to guide a hydraulic CVT device 2 to convert to the forward movement F side by converting in the longitudinal direction, and rearward movement guides RL and RH to guide to convert to the rearward movement R side, are formed, so as to compose this speed change operation device for a tractor and the like.
Patent JP-H02211835-A (JP)
Title: Royal jelly containing gold dust
Inventor: KAJIYAMA YOSHIAKI
IPC: A23L21/20
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject jelly having sterilizing effect, inhibiting effect of bacterium growth and exhibiting accelerating effect of health and beauty culture by mixing gold dust into royal jelly in liquid state, etc. CONSTITUTION:Royal jelly in a state of liquid, tablet or granule, etc., is mixed with gold dust to obtain the aimed royal jelly containing gold dust.
Patent JP-H07218965-A (JP)
Title: Camera provided with shake correcting function
Inventor: MIYAMOTO HIDENORI
IPC: G03B7/30
Filed: 1994-02-04
Abstract: PURPOSE:To rapidly and surely detect shake circumstances without a time lag, to accurately detect shake and to improve shake correcting accuracy. CONSTITUTION:This camera is provided with a shake detection means 1 and a shake correction means 4 correcting the shake in accordance with the detected result by the means 1. Also, it is equipped with a range-finding means 6 measuring a distance to a subject and a focusing driving means 8 driving a focusing lens L2 to a specified position based on a range-finding signal from the means 6. It has a control means 2 performing shake correction control and focusing control. The control means 2 controls so that the time lag from completing range-finding till releasing a shutter is made longer as the result of the range- finding from the means 6 shows a distant side.
Patent JP-S61192191-A (JP)
Title: Color camera
Inventor: KAWASAKI YUTAKA
IPC: H04N9/04
Filed: 1985-02-20
Abstract: PURPOSE:To facilitate the handling of the group of switches and on the one hand, to facilitate the constitution, by a constituting the group of switches in a part of a camera side plate and exposing it to the extent that is required only in case of a need with a cover. CONSTITUTION:A camera side section has a group of switches 12 covered normally by a cover 11. The group of switches 12 is composed of a switch section 13 and a display section 14, further a joint piece 16 installed in a camera side plate 15 is jointed to a joint section 21 of the cover 11. Now, when a force is given so that the cover 11 is shifted in the direction of an arrow A, the joint between the joint piece 16 and the joint section 21 is released, and the cover 11 is shifted until the joint piece is jointed to the joint sections 22 and 24. By this, a part of the group of switches 12 is exposed. At this time, by using the switch section 13 and the display section 14, the sound recording, reproduction, switching, etc. can be performed. Here, if the cover is shifted in the direction of an arrow B, the group of switches 12 is in the covering condition again by the cover 11.
Patent JP-S60176967-A (JP)
Inventor: ANDOU MIGIWA
IPC: H01B3/12
Filed: 1984-02-21
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-S62189512-A (JP)
Title: Automatic controller for steering vehicle
Inventor: ONO TOYOICHI
IPC: G05D1/02
Filed: 1986-02-17
Abstract: PURPOSE:To stably continue and automatic steering travel by switching a hydraulic pump in an unload state if an electromagnetic flow control valve is at a neutral position and preventing in long hours operation the rise of the temperature of hydraulic oil, which is caused by supplying unnecessary hydraulic oil from the hydraulic pump. CONSTITUTION:An operation decision part 18 compares the absolute value of a deviation epsilon calculated by an arithmetic part 15 with a threshold (a) used for detecting the neutral position of a servo valve 11. If epsilon<a, the servo valve 11 is decided to be positioned at the neutral position, and an unload command s2 is issued to an unload release valve 12. Thus the hydraulic pump 4 is controlled at an unload state, and the unnecessary supply of hydraulic oil to the servo valve 11 is stopped. In terms of neutral position decision processing in the operation decision part 18, a hysteresis characteristic is given to the threshold (a) to reduce the degree of the frequency of an unload action.
Patent JP-S55124461-A (JP)
Title: Preparation of fish breeding feed
Inventor: IKENO KATSUYA
IPC: A23K1/16
Filed: 1979-03-22
Abstract: PURPOSE: To prepare a fish breeding feed having improved disintegration, scarcely eluting in water, by using a binder which is sparingly soluble in water, comprising sodium or potassium alginate and calcium alginate at a specific molar ratio.  
     CONSTITUTION: A mixture of sodium and/or calcium alginate (A) and a mixed calcium phosphate (B), comprising calcium primary phosphate and acid calcium pyrophosphate at a molar ratio of 35:65, is incorporated into water at a molar ratio of (A) to (B) of 0.1515:0.0475W0.0254. The mixture is then incorporated in a binder having a tack, which is sparingly soluble in water, comprising sodium and/or potassium alginate and calcium alginate at a molar ratio of 55:45W80:20, and natural gum, e.g. guar or xanthan gum, with a great hydration ability, to form a fish breeding feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000228933-A (JP)
Title: Lure capable of changing part and the same part
Inventor: HIRAYAMA TOMISHIGE
IPC: A01K85/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system lure capable of exhibiting a totally settled function by binding one or plural parts and a lure capable of changing the parts for enhancing freedom of in changing a shape of the lure. SOLUTION: This lure 1a capable of changing a part has a changing part 6a and respective fitting parts 7 and 2 detachable to the lure.
Patent JP-S59158267-A (JP)
Title: Print head for printer
Inventor: UMEHARA TERUO
IPC: B41J2/28
Filed: 1983-02-28
Abstract: PURPOSE:To enable the printing of several dot patterns simultaneously by laminating a permanent magnet and a yoke piece sequentially while a plurality of columnal bodies are formed at the center of the yoke piece zigzag and an electromagnetic coil is wound on the columnal bodies to cancel a magnetic field of the permanent magnet to form a current driving means. CONSTITUTION:Plate-shaped permanent magnets 2 and 2' are fastened on both sides of a yoke member 1 forming a common magnetic path along the length thereof while yoke pieces 3 and 3' are fastened separately on the permanent magnets 2 and 2' so as to form a magnetic circuit for driving a print wire. In addition, (n) columnal bodies 41-4n (n=24 in the drawing) are formed at the center of the yoke member 1 in a zigzag arrangement and electromagnetic coils 51-5n are wound respectively thereon 41-4n to cancel the magnetic field of the permanent magnets 2 and 2'. Then, the yoke member 1 is fixed on a substrate 12 with a screw 13 through a fixing member 11.
Patent JP-2000229106-A (JP)
Title: Raising up device
Inventor: MORIMOTO MIKIHIKO
IPC: A47C20/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To enable for a patient to obtain a comfortable posture without feeling of pressure at the waist. SOLUTION: This device is positioned under the upper part of a mattress on which a patient lies and a supporting means 6 for raising up the patient is constituted by a U-shaped frame 7 and a back member 8 fixed thereon, and an opening part 9 is formed in the lower of the back member. When the patient is raised up by rotatably driving the supporting means 6, the compressing force generated in a bent part of the mattress is relieved to the opening part 9. Thus, the waist and the spine are curved to form a natural curve.
Patent JP-H03237658-A (JP)
Title: Information recording and reproducing device
Inventor: SHINAGAWA TATSURO
IPC: G11B19/28
Filed: 1990-02-15
Abstract: PURPOSE:To contrive the high speed of processing by providing a vacant area for changing a recording and reproducing frequencies in each zonal boundary and performing recording and reproducing a data over different zones continuously. CONSTITUTION:A recording surface of a recording medium 8 is divided into plural zones as shown as the zones A-(n) in the radial direction. Then, since the vacant area 12 is provided in the zonal boundary BY, the frequency is changed during the time of passing this vacant area 12. Then, a lead sector of the next zone is started to be read, and when all data of specified sectors are read out, the processing is finished, and when a recording request is given from a host computer 1, the recording frequency is changed as well for an optical head during the time of passing the vacant area 12. Thus, by providing the vacant area 12 in each zonal boundary, the recording or reproducing can be carried out continuously to the next zone by changing the recording and reproducing frequencies. By this method, the processing speed is highly speeded up.
Patent JP-S56131435-A (JP)
Title: Device for moving and tilting bed of autotruck
Inventor: OZAWA TAKASHI
IPC: B60P1/32
Filed: 1980-03-17
Abstract: PURPOSE: To provide a bed moving and tilting mechanism excellent in buffer effect, by connecting both hydraulic cylinders in parallel with each other through check valves provided with throttle valves.  
     CONSTITUTION: Oil flows to a tilting hydraulic cylinder 12 through a moving hydraulic cylinder 10 and a check valve 17 provided with a throttle valve. When both of the hydraulic cylinders 10, 12 start driving, rollers 9, 9 pivotally coupled to the end of the piston rod 13 of the tilting hydraulic cylinder 12 move backward while rolling on guide rails 7, 7. As soon as a bed 2 starts moving backward, it starts tilting. In that case, the bed 2 moves backward while slowly tilting under the hydraulic balance between the hydraulic cylinders 10, 12, because of the action of a throttle valve provided at a check valve 16 located at the side of the back pressure port of the moving hydraulic cylinder 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61192345-A (JP)
Title: Preparation of carbide catalyst
Inventor: KAWAMURA TAKESHI
IPC: C01B32/949
Filed: 1985-02-22
Abstract: PURPOSE:To increase a specific surface area, by using heteropolyacid of tungsten and/or molybdenum as the starting material of a carbide catalyst. CONSTITUTION:A solution of heteropolyacid containing carbon as a heteroatom is obtained from tungsten carbide or molybdenum carbide and dried to form a powder which is, in turn, carbonized by a carbonizing agent such as CO on CH4. By this method, a carbide powder having a large specific surface area can be obtained and the catalytic activity thereof can be enhanced.
Patent JP-H09201118-A (JP)
Title: Multi-row seedling transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-row seedling transplanter enabling a transplantation work in which the initial setting of a seedling-taking operation is improved and in which spaces between all rows are arranged constantly. SOLUTION: In this multi-row seedling transplanter in which a travel vehicle is provided with plural planting units (9a), (9b) for taking out seedlings and planting the seedlings for each row, respectively, a system (45) for driving the seedling-taking operations is disposed on the downstream side of an all row- communicating crop space transmission system (68), and a system (64) for driving the lateral movement of a seedling carriage is also disposed in parallel to the system (45) for driving the seedling-taking operations. Safety clutches (72a), (72b) and (79) are disposed in the system (45) for driving the seedling-taking operation and in the system (64) for driving the lateral movement of the seedling carriage, respectively.
Patent JP-H05228385-A (JP)
Title: Medium circulating and agitating mill
Inventor: TAJIRI MASANORI
IPC: B02C17/16
Filed: 1992-02-20
Abstract: PURPOSE:To finely pulverize solid suspension being the mixture of solid by circulating medium to the internal surface of a rotor from the external surface thereof, namely to the inlet part of suspension in the vicinity of the internal surface of the rotor from the outlet part of suspension. CONSTITUTION:Suspension 5 is pulverized by shearing force generated in medium 4 being a pulverizing medium filled between the internal surface 10 and the external surface 11 of a rotor 3 and a stator 2. The feed means 12 of paste is provided toward the internal surface 10 of the rotor 3 from the lower part of a mill. The discharge means 13 of finely pulverized suspension is provided via the separator part 1 of the medium and suspension which is formed between a rotor shaft of the upper part of the mill and the stator 2. Further, holes 8 having a rake angle are provided on the upper surface of the rotor 3 in the vicinity of the separator part 1 toward the rear from the upper surface of the rotor 3 for the direction of rotation of the rotor 3. Medium 4 separated by the separator part 1, is circulated to the internal surface 10 of the rotor 3 through the holes 8.
Patent JP-S60176491-A (JP)
Title: Current feed switching device of ac circuit
Inventor: MIZUNO JIROU
IPC: H02P25/06
Filed: 1984-02-23
Abstract: PURPOSE:To reduce the number of semiconductor switches by inserting bridge circuits to a plurality of electric circuits of neutral point releasing ends of the ground coils of linear motors coupled in a star connection, and connecting switching controllers between the positive and negative output terminals of the bridge circuits. CONSTITUTION:Switches 14a-14d are in closed state. When a linear motor vehicle approaches a ground coil 2, a thyristor breaker 13 is closed by a vehicle presence position detecting signal delivered from a detector. Thus, the exciting current of the coil 2 is flowed through the phases of an AC power source. When the linear motor vehicle does not present on the coil 2, the breaker 13 is opened by the detection signal. Thus, the exciting current of the coil 2 is interrupted.
Patent JP-H08226733-A (JP)
Title: Water supplying apparatus for automatically ice making machine
Inventor: SATO YASUO
IPC: F25C1/24
Filed: 1995-02-22
Abstract: PURPOSE: To provide a water supplying apparatus which allows the sustaining of constant supply of water otherwise impaired by the use of a purifying filter and enables discharging of water in a water supply tank completely when water is sucked up to the limit by a sucking action. CONSTITUTION: In a water supplying apparatus for an automatically ice making machine which is adapted to suck up water from the bottom of a water supply tank 1 by a specified amount to supply, a purifying filter 5 is arranged at a position higher than a water level 13 of the specified amount of water. In this case, the purifying filter 5 is set on the bottom part of a filter case 4 so disposed to receive the water at an inlet 3 above the water supply tank 1. A recess part 9 sunk downward is provided on the bottom surface of the water supply tank and a suction port 6 of a suction pipe 7 is positioned at a space of the recess part 9.
Patent JP-S63202016-A (JP)
Title: Vapor growth apparatus
Inventor: INOUE HIRONORI
IPC: H01L21/31
Filed: 1987-02-18
Abstract: PURPOSE:To form a uniform thin film among wafers, by constituting a gas feeding nozzle by a first chamber, in which approximately the same pressure is provided in the longitudinal direction, and a second chamber, which is connected to the first chamber, and differentiating the gas jetting direction toward a semiconductor wafer from the second chamber from the gas flowing direction out of the first chamber. CONSTITUTION:A gas feeding nozzle 6 is constituted by a first chamber 6a and a second chamber 6b. The first chamber 6a has a gas introducing port at one end, and pressure in the chamber is substantially equal in the gas flowing direction. The second chamber is connected to the first chamber and has ports 6d, through which gas 1 is supplied to a wafer in the direction different from the gas flowing direction from the first chamber. The pressure in the second chamber is lower than that in the first chamber. The pressure distribution in the first chamber is made to be substantially uniform. Thus the flow rate of the gas supplied from the first chamber is made uniform at every part of of the second chamber. In the second chamber 2, jetting holes are provided toward the direction different from the gas flowing direction out of the first chamber so as to obtain the gas flow speed having the excellent uniformity at the surface of each wafer. Thus the uniform thin film can be readily formed among the wafers.
Patent JP-S53120005-A (JP)
Title: Internal combustion engine-with-sub-combustion-chamber ignition method
Inventor: NAKAMURA NORIHIKO
IPC: F02P13/00
Filed: 1977-03-28
Abstract: PURPOSE: To perform proper combustion by causing mixture flowing from a subcombustion chamber into a main combustion chamber to a forceful whirl and by keeping arcing time sufficiently to complete combustion of mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57146571-A (JP)
Title: Killer yeast
Inventor: KOORIYA NORIO
IPC: C12N1/16
Filed: 1981-03-09
Abstract: PURPOSE: A killer yeast having killer toxin resistance and killer activity, obtained by subjecting Saccharomyces cerevisiae to cell fusion or transformation to introduce a certain plasmid into it.  
     CONSTITUTION: Saccharomyces cerevisiae is subjected to cell fusion or transformation to introduce a plasmid obtained from a killer strain of Kluyveromyces Lactis into it, to give a Saccharomyces cerevisiae having resistance to a killer toxin formed by a killer strain of Kluyveromyces Lactis and the same killer character as that of the killer strain, or having not only the resistance to the killer toxin and the killer activity but also resistance to a killer toxin formed by a killer strain of Saccharomyces cerevisiae and the same killer character as that of the killer strain. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02212530-A (JP)
Title: Abrasion-resistant resin composition
Inventor: BANDO TADASHI
IPC: C08K7/00
Filed: 1989-02-13
Abstract: PURPOSE:To make it possible to impart improved abrasion resistance to a base material, to improve the laying workability and to prevent a mating material from being damaged by wear by adding an abrasion-proofing material and alkali titanate whiskers to a thermosetting resin. CONSTITUTION:A thermosetting resin (A) (desirably a urethane resin) is mixed with an abrasion-proofing agent (B) (desirably a ceramic such as silicon carbide, boron carbide, silicon nitride, boron nitride or fused alumina) and whiskers (C) (of a diameter of about 0.2-0.5mum and a length of about 10-20mum) of an alkali titanate of formula A2O.nTiO2 (wherein A is an alkali metal, and n is 1, 2, 4, 6 or 8), most desirably potassium hexatitanate, to obtain a resin mixture which is effective for the abrasion proofing and maintenance of the surface of a substrate such as a machine or equipment when applied thereto. The mixing ratio among the components is such that component A is 9-75wt.%, especially 15-65wt.%, component B is 20-90wt.%, especially 30-80wt.% and component C is 0.05-40wt.%, especially 0.5-20wt.%.
Patent JP-2000229137-A (JP)
Title: Iron club head
Inventor: KAJITA RYOTA
IPC: A63B53/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head which facilitates the hitting of a ball normally with the surface of face by preventing mistake of hitting the top of the ball even when the loft angle is large and a large bounce angle and a smaller sole radius or a larger sole width is given to the sole part. SOLUTION: The leading edge 3 of the surface of 2 of the face of a head body 1 when the sole surface 5 contacts the ground at a normal loft angle is set at a geometrical contact point of below it with a ball 4 placed on the ground. The portion between the tip of a fillet part and the sole surface 5 arranged at a backwardly lower part being linked to the leading edge is formed by a curved surface concave downward. This prevents mistake of hitting the top of a ball to facilitate hitting normally with the surface of the face.
Patent JP-S54127062-A (JP)
Title: Mixing method of fluid substance
Inventor: ISHIDA TOMOJI
IPC: B01F3/18
Filed: 1978-03-24
Abstract: PURPOSE:To efficiently and continuously perform mixing treatment of fluid substance by feeding fluid substance of different or uneven quality, supplied into a small pool, through the first and second fixed mixers. CONSTITUTION:Fluid substance of different or uneven quality is airsent through a material transport pipe 1 to reach distributors 4 or 6 through a selector 2, and is divided and supplied into rooms 9a-9e of a small pool 9 or into rooms 10a-10e of a small pool 10, respectively through distributing nozzles 7 or 8. Next, the transportation from each room of small pools 9 or 10 to the first fixed mixer 18 through shoots 13 or 14 takes place, causing a churning and mixing effect during this process. After the material is passed through the mixer 18, substance of different quality is supplied into each room 26a-26e of a large pool 26 alternately, then to be simultaneously discharged from rooms 26a-26e into the sedond mixer 29, where churning and mixing take place, and is supplied into devices such as synthetic resin forming machines.