baber/WOPTO huggingface dataset:
Patent JP-H08158722-A (JP)
Title: Push button type lock
Inventor: NIIMURA HIROYUKI
IPC: B62H5/16
Filed: 1994-12-07
Abstract: PURPOSE: To push a password number-to enable locking-by one-time button operation even under the environment of the dark surroundings such as the nighttime in a push button type lock for a bicycle and a motor bicycle. CONSTITUTION: In a lock 1 for a bicycle or a motor bicycle, a card 20, in which holes 21a, 21b are formed to sections except a section corresponding to a specific push button as a password number in sections corresponding to push buttons fitted onto a lock body 10, into which a gate bar 11 is inserted slidably, is mounted. The upper sections of the push buttons are covered with the card 20 and the push button is depressed, thus allowing release only by operating the specific push button.
Patent JP-2000128968-A (JP)
Title: Production of copolyester
Inventor: OKOCHI TAKAO
IPC: C08G63/78
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To stably produce a copolyester in a short time at a low cost, while recycling ethylene isophthalate cyclic dimer [hereinafter (EI)2] as a raw material, by adding a specific amount of (EI)2 to polyethylene terephthalate oligomers and subjecting the mixture to a polymerization reaction. SOLUTION: This method for producing a copolyester having an isophthalic acid(IPA) component/terephthalic acid(TPA) component molar ratio of 60/40 to 10/90 comprises adding 5-30 mol.% of (EI)2 to polyethylene terephthalate (TPA) oligomers and subjecting the mixture to a polycondensation reaction. A polycondensation catalyst used in the reaction includes antimony compounds, germanium compounds, cobalt compounds and titanium compounds. The reaction is preferably carried out under a reduced pressure of <=0.9 hPa at 260-300 deg.C. The PET oligomers used as a raw material are obtained from the TPA and ethylene glycol by a conventional method.
Patent JP-H06156972-A (JP)
Title: Cargo handling equipment
Inventor: MIYAKE HIDEJI
IPC: B66C19/00
Filed: 1992-11-16
Abstract: PURPOSE:To prevent exposure of a cargo to raindrops by covering a hoist, arranged on a crane girder and performing loading and unloading of a cargo, with a moving frame structure and covering the outer surface of the moving frame structure with a film-like member. CONSTITUTION:In a bridge type crane 1 being a cargo handling equipment installed in, for example, a harbor facility, a moving frame structure 7 formed in a manner to surround the periphery of a hoist therewith during cargo handling work is arranged movably between a crane girder body part 5 and a rise and fall girder part 6. Further, first and second cover devices 11 and 21 for rainproofing with which the outer peripheral part of a traveling crane 4 and the moving frame 7 are covered are arranged on a traveling crane 4 and the moving frame 7. A first cover device 11 for rainproofing comprises a roof part film-like member 12 and a side film-like member 13. A second cover device 21 for rainproofing comprises a roof part film-like member 22, a side film-like member 23, an end part film-like member 24, and an auxiliary film-like member 25. This constitution causes execution of an unloading work even during rainy weather.
Patent JP-H04178117-A (JP)
Title: Control system for voltage fluctuation suppressor
Inventor: YAMAMURA HIDEKI
IPC: B60M3/02
Filed: 1990-11-10
Abstract: PURPOSE:To improve response of AVR control system by providing a TCR control section with a continuous control section and a step control section so that the TCR control section can respond quickly even to a sporadic instantaneous overvoltage or low voltage, conducting priority control through the step control section at the time of compensation of sporadic voltage fluctuation and performing phase control of a thyristor based on a signal fed from the step control section. CONSTITUTION:When instantaneous voltage drop occurs in a step control section 18 additionally provided to a continuous control section 17 and the voltage Vl has dropped below 95% of system voltage, a comparator 29 functions to turn a relay X2 ON and a   phase delay setting component 31 is added to an adder 19. Consequently, a phase delay component is added to the input of 9 to increase the firing angle betaof a thyristor at TCR section and thereby the current conducting through a reactor at the TCR section decreases thus boosting the system voltage. In similar manner, when an instantaneous voltage rise occurs and the Vl exceed over 105% of the system voltage, a comparator 28 functions to lower the system voltage. According to the system, transient power supply voltage fluctuation can be suppressed quickly by additionally providing a step control section.
Patent JP-2000127053-A (JP)
Title: Manufacture of polishing tray
Inventor: SAKAI YUJI
IPC: B24D7/18
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a polishing tray which is capable of forming a small-sized polishing surface and has high productivity. SOLUTION: This manufacturing method for a polishing tray is used for manufacturing a polishing tray having a curved recessed surface formed by a spherical surface as a polishing surface 4. First, a lower hole is formed in an area forming the polishing surface 4 of the tip surface of a workpiece 1. Such a workpiece 1 is put in an insert space of a die body 7, and a sphere 6 is placed in the lower hole. Subsequently, another workpiece 1 is inserted in the insert space 73 and pressurized. Thus, the sphere 6 dives in the lower holes of both workpieces 1, and the surface shape of the sphere 6 is transferred to form the polishing surface 4 of the curved recessed surface made by the spherical surface. The polishing surfaces 4 can be formed on both of the workpieces 1 at the same time in a single pressurizing process.
Patent JP-H10140890-A (JP)
Title: Keyless entry system having automatic locking function and automatic locking mode switching method
Inventor: KAWAMURA YUKIO
IPC: E05B49/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To easily stop an automatic lock function by locking a vehicle door after being unlocked, recognizing an unlocking indication signal, controlling locking/unlocking in a switching system, switching locking/unlocking to an automatic setting mode by a condition of the unlocking indication signal, and imparting a timer signal to an unlocking indication signal recognizing means and a locking/unlocking control means. SOLUTION: When it is inconvenient when being automatically locked, a transmission switch 11 of a portable transmitter 12 is pushed. First of all, when a remote control signal of first time is transmitted to an on-vehicle receiver 21 by ON of the transmission switch 11 of first time, a locking device 22 is unlocked. Whether or not an unsignalled condition continues for a second or more after an unlocking signal is received is judged. When the transmission switch 11 is pushed again, the unlocking signal is transmitted again to an automatic lock mode switching means 53, and the setting of an automatic lock mode is released. After the unlocking signal is received once, whether or not it is put in an opening condition up to time after its 30 seconds is judged.
Patent JP-H0774564-A (JP)
Title: Tone quality improving device
Inventor: SAKURAGI TOSHIO
IPC: H04R3/04
Filed: 1993-11-10
Abstract: PURPOSE:To improve the tone quality of band-limited source sound signals. CONSTITUTION:AM reception signals are demodulated in a reception circuit 7 and the demodulation signals are added to an adder 6 and a BPF 1. The band component signals of 5-9KHz extracted by the BPF 1 are AM modulated with the carrier frequency signals of 4KHz from an oscillator 2. The upper side frequency band components of 9-13KHz within the modulation signals are extracted by an HPF 4, supplied through an amplifier 5 to the adder 6, added to the demodulation signals and transmitted through a power amplifier 8 to a speaker 9.
Patent JP-S63158006-A (JP)
Inventor: UMEDA CHISATO
IPC: A46B9/08
Filed: 1986-12-19
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-H05143123-A (JP)
Title: Turret lathe and its numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/18
Filed: 1991-11-21
Abstract: PURPOSE:To attain working such as drilling, milling and working for a curved face in which a tool rotating spindle does not pass the center of work rotation by controlling relative position relation between a tool and a work while turning the tool in parallel with a turret face. CONSTITUTION:A work 2 is mounted on a lathe 1, spindle rotation is executed around a spindle C1 parallel with the Z axis direction to execute cutting work and the rotational positioning of the work 2 is executed on a prescribed position by rotation around the spindle C1. In this case, the turret 3 is turned around a spindle C3 parallel with the spindle C1 by a turret rotation driving device 4. The relative position of the device 4 in the X axis direction is adjusted by a turret moving device 5. The turret 3 is provided with a tool holder 7 to be rotated around a spindle C2 parallel with the spindle C3 to spin the tool 8. Thereby drilling work, milling work and the working of an optional curved face in which the drilling spindle does not pass the center of a work can be attained.
Patent JP-S63158913-A (JP)
Title: Variable frequency demultiplier
Inventor: SAITO SHIGEKI
IPC: H03K23/64
Filed: 1986-12-23
Abstract: PURPOSE:To switch frequency demultiplying number information between a first period and after a second period after the release of resetting, by providing a transient holding circuit for the number of frequency demultiplying, and a circuit which controls the trigger signal of the holding circuit and the frequency demultiplying number information. CONSTITUTION:At the time of resetting, the output of a variable frequency demultiplying number circuit 1 is set at an (L), and the frequency demultiplying number (n) is set at the holding circuit 6 during that time, and following that, the frequency demultiplying number of the circuit 1 is set at (n) by adding the trigger signal. At the time of releasing reset, A frequency (n)-demultiplying operation is performed in a first period, and a new frequency demultiplying number (m) is generated 2 by a time when the internal state of the circuit advances to (n). The holding circuit 6 is triggered by an (n)-th clock, and the frequency demultiplying number of the circuit 1 is changed to (m) within one period of an input clock, and frequency demultiplying by (m) is performed after the second period. By changing the period of the frequency demultiplying operation for the first period by selecting the (n) arbitrarily, and an initial phase at the time of releasing the reset can be adjusted with the periodical unit of the input clock. The output of the circuit 1, since an (L) state being generated only in one period, and a duty factor being possible to be set at any value, is equivalent to a pre-setting function.
Patent JP-H11139708-A (JP)
Title: Communicating device for elevator
Inventor: TAKAGISHI YUKO
IPC: B66B5/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To secure the communication with a passenger inside a car by communicating the inside and the outside of an elevator with each other with character information, besides the voice information. SOLUTION: A message is printed on a panel 10 so that it can not be seen at the time of normal operation. In the case where an abnormality is generated in an elevator car and an emergency informing button 8 is pushed, an administrator outside such as a monitor center calls a passenger through an inter-phone, and while a message is lighted on the display panel 10 so as to encourage a passenger to perform a following operation. After receiving the following operating signal from the inside of the car, the message is lighted so as to inform the passenger that the signal from the inside of the car is received and that any measure is taken for a rescue of the passenger.
Patent JP-H04177219-A (JP)
Title: Liquid display device and formation of micro lens used therefor
Inventor: OSADA TAKETO
IPC: G02F1/1335
Filed: 1990-11-09
Abstract: PURPOSE:To prevent a drop in light transmittance even if an auxiliary electrode causes the reduction of numerical aperture by providing a micro lens on a plastic film base. CONSTITUTION:A micro lens 11 is provided on a plastic film base 3. The micro lens 11 should preferably be a baked product of gelatinized material mainly composed of at least one compound selected from a group of silicon alkoxide, metal alkoxide and compounds having a bond similar thereto. According to the aforesaid construction, the micro lens 11 can be formed on the plastic film base 3. Light transmission, therefore, is not caused to drop, even if an auxiliary electrode reduces numerical aperture.
Patent JP-H10134258-A (JP)
Title: Light diffusing type warning lamp
Inventor: NAKAO WATARU
IPC: G08B5/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent erosion of a connecting terminal due to rain water by housing the driver of a speaker in a closed space composed by a base and globes. SOLUTION: The globes 21 to 25 are formed on colored translucent material, successively connected to externally cover rotary lamp 32 and 32 and mounted in the base 1. The driver 6 of the speaker 5 is housed with a closed space consisting of these base 1 and the globes 21 to 25. The driver 6 is arranged behind the central part 13 of the base 1 and fixed vertically. At this time the connecting terminal provided for the driver 6 is on the part 13 and faces downward, Even when rain water infiltrates from the a speaker processing part 51, water rain does not infiltrates within the closed space composed of the base 1 and the globes 21 to 25 by giving waterproof processing between the base 1 and the globes 21 to 25 and additionally to the joint part of the part 13 and the driver 6. Consequently rain water is not stuck to the connecting terminal.
Patent JP-H07158465-A (JP)
Title: Electric equipment fitting device for gas engine
Inventor: OHASHI TAMOTSU
IPC: F02B77/00
Filed: 1993-12-07
Abstract: PURPOSE:To suppress the temperature rise of electric equipment utilizing low temperature fuel gas passing an intake passage so as to improve the durability of the electric equipment by disposing supporting means for fitting the electric equipment to an engine body part, at the intake passage of the engine body part. CONSTITUTION:In the engine body part 2 of a gas engine 1, a cylinder head 12 and a head cover 13 are disposed on the upper face of a cylinder block 11 formed above a crankcase 10, and an intake pipe 14 and an exhaust pipe 17 are disposed at the side part of the cylinder head 12. An air-fuel mixer 15 and an air cleaner 16 are communicated in order with the intake pipe 14 to form an intake passage 3. A muffler 18 is communicated with the exhaust pipe 17 to form an exhaust passage 4. As supporting means 6 for fitting electric equipment 5 to the engine body part 1, fitting bosses 26, 27 for an ignition coil 25 is protrusively provided at the intake pipe 14, and a fitting boss 28 and a bracket 29 for a proportional solenoid 24 are additionally provided at the intake pipe 14.
Patent JP-H02152881-A (JP)
Title: Hall call assignor for elevator
Inventor: HAYASHI YUICHIRO
IPC: B66B1/18
Filed: 1988-12-02
Abstract: PURPOSE:To avoid a waiting passenger to be boarded by mistake in preventing an arrival forecast lamp in the opposite direction from suddenly starting its flashing at time of cage arrival by constituting this cage so as not to be assigned to a hall call when detecting such a cage that runs in the reverse direction to the hall call and is reached to a floor registered by the cage call. CONSTITUTION:A cage call for a floor where a hall call is registered by a registering means 12 is registered by another registering means 14, and there is provided with a cage detecting means 21 for detecting such a cage that runs in the reverse direction against the direction of this hall call 11 and is reached to the floor. On the basis of a detection signal of this cage detecting means 21, an assignment checking means 22 is operated, and any operation to assign a cage to the hall call is checked by this checking means 22. In consequence, arrival forecast lamps 19, 20 to the cage reached to this floor are made into unflashing, and at time of arrival by the cage call, such one corresponding to the cage running direction is flashed, thus a waiting passenger is prevented from boarding by mistake.
Patent JP-H06158266-A (JP)
Title: Production of high surface pressure parts
Inventor: HATANO ATSUOMI
IPC: C22C38/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide the process for production of mechanical structural parts having high strength and high surface pressure. CONSTITUTION:A blank material which contains 0.10 to 0.3wt.% C, <1.0wt.% Si, 0.3 to 1.5wt.% Mn, <0.020wt.% P, over 1.50wt.% Cr, satisfies 4.5<8Si+3Cr<13.5 by weight rate, contains 0.010 to 0.050wt.% Al, 0.005 to 0.025wt.% N and consists of the balance Fe is carburized in such a manner that the concn. of the surface carbon attains 0.7 to 1.2wt.% and thereafter, the blank material is hardened. Further, the blank material is subjected to shot peening at need. As a result, the high surface pressure parts having the high bending fatigue strength and a long roller pitting life are obtd.
Patent JP-H03170342-A (JP)
Title: Production of polarization-maintaining optical fiber
Inventor: TAKAGI MASAHIRO
IPC: C03B37/012
Filed: 1989-11-25
Abstract: PURPOSE:To obtain the subject high performance polarization-maintaining optical fiber at a low cost while preventing generation of cracking by making two holes at the clad part of a matrix glass, inserting a porous glass rod containing a metal oxide into the holes, uniting the resultant material into one body and spinning the united material. CONSTITUTION:A porous glass rod obtained by the vertical rod process, etc., is immersed into a methanol solution of a metal alkoxide (e.g. trimethoxyboron), subsequently hydrolyzed and subjected to dealcoholation, etc., to obtain a porous glass rod 4 containing a metal oxide. Holes 3 are then made on the clad part 2 on both sides of the core part 1 of a matrix glass for an optical fiber and the above obtained porous glass rod 4 containing the metal oxide is inserted into the holes 3 and fixed. The porous glass rod part 4 is then changed into a transparent glass by heating and united to the clad part 2 of the matrix of the optical fiber into one body. The resultant material is then subjected to spinning, thus obtaining the objective polarization-maintaining optical fiber.
Patent JP-H09142356-A (JP)
Title: Operating condition display device for small sized vehicle
Inventor: UCHIYAMA AKIRA
IPC: B60K23/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an operating condition display device for a vehicle which can reduce a number of car speed display lamps to lessen a mounting space for the display lamp and can reduce a cost, in the device displaying a speed change shift position of a transmission, car speed and engine rotational condition respectively by the display lamp. SOLUTION: In an indicator relay 34, a car speed calculating part, based on a detected engine speed and a gear position, obtains a car speed, a car speed display control part, judging the obtained car speed to correspond to a plurality of kinds of preset speeds, based on this judging, controls a lighting condition of the same car speed display lamp 20b by such as lighting or on-off lighting different in each kind of the preset speed, what preset speed of a plurality of kinds the car speed corresponds to is displayed in the same car speed display lamp 20b.
Patent JP-H06131662-A (JP)
Title: Production of magnetic recording medium
Inventor: KASHIWATANI MAKOTO
IPC: C23C14/56
Filed: 1992-10-20
Abstract: PURPOSE:To provide the vapor deposited magnetic recording medium for high- density recording having excellent magnetic characteristics and improved weatherability. CONSTITUTION:A film-like base material 3 is wound around the circular columnar surface of a can 4. The base material 3 is transported by rotation of the can 4. An evaporating source 11 having a magnetic material 10 is heated by an electron beam to generate the vapor of the magnetic material 10. The magnetic material is thus deposited by evaporation on the base material 3. An oxidative gas or a gaseous mixture composed of this oxidative gas and the inert gas is injected toward the base material 3 from a first gas introducing nozzle 16 disposed near the max. incident angle, a second gas introducing nozzle 17 disposed near the min. incident angle and a third gas introducing nozzle 18 existing between the first and and second gas introducing nozzles and disposed near the first gas introducing nozzle 16 during the vapor deposition.
Patent JP-H08208610-A (JP)
Title: Di-and trisubstituted pyridine and their production
Inventor: ANDOREASU KIINAA
IPC: C07D213/61
Filed: 1995-11-24
Abstract: Substd. pyridine derivs. of formula (I) are new: R1 = OH or Cl; (a) X = H or Cl; and R2+R3 = oxo; R4 = OR5; R5 = H, 1-4C alkyl or benzyl; (b) X = H and R2, R3 and R4 are together =NH-NH-; (c) X=R2=H, and R3 and R4 are together -O-; (d) X=R2=H;R3 = OH and R4 = OH or NH2; the cpd. with X=H; R1 = R4 = OH and R2+R3 = OXO is excluded. (I) may be prepd. by e.g. first oxidising nicotine with Pseudomonas or Variovorax, to give 5-succinoyl-2-pyridone and converting this to ester (II; R'5 = 1-4C alkyl or benzyl). The 2-OH is opt. replaced by Cl (esp. reaction with POCl3) and the product cyclised with hydrazine to give cpds. of (b) above. Specified microorganisms are P. putida DSM 8231 or 8236; P. fluorescens DSM 8235; P. sp. DSM 8653 or V. paradoxus DSM 8244. These can tolerate a high nicotine concn. (pref. 5-20 g/l) and provide high yields and concn. of product.
Patent JP-H09111294-A (JP)
Title: Composition for automatic dishwasher
Inventor: AANESUTO EICHI BURAMUBOO
IPC: C11D7/22
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of reducing the formation of water spots and useful for automatic dish washers, etc., by using the combination of an oxygen-bleaching agent, a protease and a phosphate salt compound as standard washing components.  
     SOLUTION: This composition for automatic dish washers comprises (A) 0-80wt.% of a polyphosphate salt, (B) a sulfate, (C) 0.5-10wt.% of a surfactant preferably selected from among a low foamable aliphatic alcohol ethoxylation product and an ethylene oxide-propylene oxide copolymer alkali metal salt, (D) 5-40wt.% of a silicate salt, preferably an alkali metal silicate, and (E) 0.05-5wt.% of an oxygen-bleaching agent preferably selected from among the alkali(ne earth) metal salts of peroxoboric acid, peroxocarbonic acid and peroxophosphoric acid as effective components, and further (F) a protease in such an amount as having an enzymatic activity of 2-200KPNU per kg of the finished composition. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10146408-A (JP)
Title: Golf cart
Inventor: TAKAYAMA TADASHI
IPC: A63B55/60
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve workability in loading of golf bags onto a carrier and convenience of taking a golf club out of a bag. SOLUTION: In a golf cart 1 provided with a carrier 12 behind the car body for loading golf bags on, the carrier 12 is made so that its far end can be moved up and down with its front end as a fulcrum. This carrier 12 is also provided with a carrier-variable means 20 to shift the carrier 12 position either to the golf bags loading position or the golf club taking in-and-out position.