baber/WOPTO huggingface dataset:
Patent JP-S63244332-A (JP)
Title: Optical information recording and reproducing device
Inventor: KOBACHI HIDEAKI
IPC: G11B7/135
Filed: 1987-03-30
Abstract: PURPOSE:To obtain good and stable information by providing a position detector to inform the moving position of the movable part of an optical head, and a frequency control part to control the frequency of a high frequency superimposing power source part so that a phase difference between an emitted laser beam and a returned laser beam satisfies the prescribed value. CONSTITUTION:When the position of the optical head movable part 9 moves, and the total length of the optical path of the laser beam changes, the phase difference DELTAphibetween the emitted laser beam and the returned laser beam is made always to satisfy an expression I, by controlling instantaneously the frequency of the high frequency current to be supplied to a semiconductor laser from the high frequency superimposing power source part 14, according to a moving position signal to inform the moving position of the optical head movable part 9. A potentiometer 17 fixed at the optical head movable part 9 generates the moving position signal that an electric resistance value changes to increase or decrease according to the moving position of the optical head movable part 9 and the inverted bias circuit 18 of the high frequency superimposing power source part 14 receives the said signal and changes the inverted bias voltage value to be increased or decreased. Thus, a noise level for the optical head in which the optical path length of the laser beam changes due to the returned beam is never increased.
Patent JP-H01252031-A (JP)
Title: Radio communication system
Inventor: OKA TOMOHIKO
IPC: H04W76/00
Filed: 1988-03-31
Abstract: PURPOSE:To eliminate an exclusively used control station and to simplify a radio communication system by designating any one base station with a selecting and designating means, which is provided on the base station, when data are transmitted between plural mobile stations and the base station and a line connecting request is given from a mobile station. CONSTITUTION:When the line connecting request is given from the mobile station, such a condition is informed from a slave base station through a route 4 between base stations to a master base station and in the master base station, the arbitrary base station is selected out of the receiving base stations to include the master base station itself. Then, a communication command is outputted to the selected base station and a cancel command is outputted to the other base stations. The base station to receive this communication command connects a line to the mobile station and executes the transmission of radio data and the base station to receive the cancel command becomes a stand-by condition. Here, when a trouble is generated in the master base station, a new master base station is selected out of the base stations and transmitted through a data terminal communication path 5 to the respective base stations. Then, the new master base station is allowed to execute prescribed operation by a communication path 15 between base stations.
Patent JP-S6236444-A (JP)
Title: Polyphenylene ether resin composition
Inventor: OKADA KENICHI
IPC: C08L7/00
Filed: 1986-04-08
Abstract: PURPOSE:To provide the titled compsn. which has proper Izod impact strength and dart impact strength and excellent chemical resistance and hardly forms silver streak during molding, consisting of a polyphenylene ether resin and a rubber-reinforced styrene resin. CONSTITUTION:Rubber particles are treated under high shearing force to obtain a rubber-reinforced styrene resin (a) wherein the maximum of the volume fraction of rubber particle size is 1.5mu or below. Rubber particles are treated under uniform proper shearing force to obtain a rubber-reinforced styrene resin (b) wherein the maximum of the volume fraction of rubber particle size is 2-3mu and no particle having a particle size is 2-3mu and no particle having a particle size exceeding 3mu is contained. Components (a) and (b) are mixed in such a proportion as to give a ratio between the both max. values of 1/4-4/1, thus obtaining a mixture. 10-90pts.wt. polyphenylene ether resin having an intrinsic viscosity of 0.50-2.0 is kneaded with 90-10pts.wt. said mixture.
Patent JP-S574804-A (JP)
Title: Three-dimensional warehouse facility
Inventor: OKADAYA YUKIMASA
IPC: B65G37/02
Filed: 1980-06-12
Abstract: PURPOSE: To simplify a three-dimensional warehouse facility as well as raise the operational efficiency of the facility by connecting two crane rails in adjacent aisles into a U-shaped coupled rail by a curved rail on the entrnace side of inventory.  
     CONSTITUTION: In a waralhouse facility where bins 1 are aligned in 8 rows, for example, crane rails 4 -1  and 4 -2  in adjacent first and second crane aisles are connected together by a curved rail 9 -1  into a U-shaped coupled rail on the entrance side on the warehouse. Also, the third and fourth crane rails 4 -3  and 4 -4  are likewise connected together by a curved rail 9 -2  into a U-shaped coupled rail. A stacker crane 5 is provided to each of the U-shaped coupled rails, and a home position facility 8 is provided in the face of the turn tops of the curved rails 9 -1  and 9 -2 . In the facility 8, the upper stage may be provided with an incomiig roller conveyer and the lower stage may be provided with an outgoing roller conveyer; i.e., two- stage type incoming and outgoing bin equipment is constructed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08234662-A (JP)
Title: Sheet for sealing paper
Inventor: KURODA EIJI
IPC: C09J7/02
Filed: 1995-02-28
Abstract: PURPOSE: To seal paper with two sheets coated with an adhesive. CONSTITUTION: Paper is clamped with the appropriate two transparent or opaque sheets 1 and 2 coated with an adhesive and sealed.
Patent JP-H01252094-A (JP)
Title: Recording and reproducing device
Inventor: KIZU SHIGEO
IPC: G11B27/36
Filed: 1988-03-31
Abstract: PURPOSE:To easily execute respective types of monitors by outputting a video signal only when a video signal concerning a waveform is outputted and outputting the video signal only when the video signal concerning the waveform is not outputted. CONSTITUTION:Respective signals of an envelope 12 of an input video signal 10, an output video signal 11 and a regenerative FM signal are inputted to a waveform generating circuit 13. The circuit 13 selects one signal out of three signals by the command of a control signal 15 from a switching control circuit 14, generates a waveform signal to display the waveform to a picture monitor and generates a scale signal which becomes a level reference. A switch 16 switches a part of a video signal section excluding the synchronizing signal section of an output video signal to a waveform signal generated by the circuit 13 and outputs it from a video monitor output terminal 17, by the command from the circuit 14.
Patent JP-H10274998-A (JP)
Title: Method and device for reading document aloud
Inventor: OKURA KAZUYOSHI
IPC: G10L13/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To read a document aloud in the order that the document generating man wants to tell a listener by giving the read-aloud order to the document by the document generating man so that it can mechanically be recognized, and reading the document aloud in order based upon the priority order given to the document. SOLUTION: One document to be read aloud is stored in an RAM 3 and the document is given the priority order of read-aloud order by the document generating man so that it is mechanically recognized. Then when a read-aloud command is inputted through an operation part 3, a combination symbol indicating the priority order is retrieved from the document stored in the RAM 3, and the document is read out in order from a high-priority part and sent to a speech synthesizing device 5 together with the corresponding priority. The speech synthesizing device 5 converts the sent document into a speech signal in order so that a voice is different with priority, and sends the signal to a speaker 6.
Patent JP-H01125881-A (JP)
Title: Automatic resonance piezoelectric transformer signal coupler
Inventor: ROBAATO ANSONII RESUKOBETSUKU
IPC: H02M1/08
Filed: 1986-04-08
Abstract: PURPOSE: To automatically adjust a driving circuit to a desired operating frequency by providing a feeding-back means connected to one primary electrode in an oscillator and tuning the oscillator so that the frequency of an oscillating voltage can be maintained nearly equal to the characteristic antiresonance frequency of a wafer by means of the feedingback means. CONSTITUTION: Even when the oscillating frequency of a driving circuit 20 is influenced by the time-domain response characteristic of a specific piezoelectric transformer 10 driven by means of the circuit 20 and the time constant of an RC circuit varies over a relatively wide range, the influence on the operating frequency of the circuit 20 can be neglected. That is, the signal which becomes dominant at the time of deciding the operating frequency is not a negative feedback signal which varies depending upon the time constant of the RC circuit, but a positive feedback signal which is modulated by the response of the transformer 10 to the output voltage of a step function type amplifier.  Therefore, the circuit 20 is fixed to the antiresonance frequency of the transformer 10 at which the electric current supplied to the amplifier becomes the minimum and the positive feedback modulated by the impedance characteristic of the transformer 10 becomes the maximum. Consequently, the circuit 20 is automtically adjusted to a desired operating frequency.
Patent JP-S60222944-A (JP)
Title: Memory parity error processing system
Inventor: IKEDA KIMIHIRO
IPC: G06F11/10
Filed: 1984-04-20
Abstract: PURPOSE:To continue the operation of a system as it is by stopping the system by the position of the occurrence of memory parity error if memory parity error occurs and performing a proper processing while continuing the operation of the system when the degree of importance of this position is low. CONSTITUTION:With respect to address allocation of a main storage part RAM, the most important profram such as a control program or the like is stored in addresses 0000-xxxx, and the degree of importance of this area is defined as 1. If memory parity error (MPE) occurs in this area, the system is stopped. A main program is stored in the area of addresses xxxx-yyyy, and the degree of importance of this area is defined as 2; and if MPE occurs in this area, one of alternate addresses zzzz-uuuu is substituted for the MPE address, and the main program is read out from an auxiliary storage MEM and is written on the main program area and the alternative area to correct the storage. The area of addresses yyyy-zzzz is used as a temporary storage area, and the degree of importance of this area is defined as 3; and if MPE occurs in this area, the area of addresses uuuu-vvvv is used as alternative addresses.
Patent JP-H10272285-A (JP)
Title: Washing machine
Inventor: HAGIWARA HISASHI
IPC: D06F37/42
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of large oscillation and noise in a dewatering process by judging the state of wash within a drum before entering a dewatering process and correcting the unbalanced state of the wash within the drum in a short time at the time of judging unbalance with respect to a washing machine for washing, rinsing and dehydrating the wash within the drum freely rotatably arranged with a rotary shaft as a center. SOLUTION: The drum 1 housing the wash and rotating with a rotary shaft 5 formed nearly in a horizontal direction as a center is driven by first and second motors 15 and 16. Water is supplied into the drum 1 by a water supply valve 23, and the motors 15, 16 and the valve 23 are controlled by a control means. The control means judges the state of the wash within the drum 1 in the process of increasing the revolution of the drum 1 and shifting to a dehydrating process and at the time of judging unbalance, executes an unbalance correcting process including water supply into the drum 1 and the inverse operation of the drum 1.
Patent JP-S558422-A (JP)
Title: Electroplating apparatus
Inventor: WATANABE YOSHIMI
IPC: C25D7/06
Filed: 1978-06-30
Abstract: PURPOSE: To prevent the lower part of the objects to be plated from contacting with each other in cells and prevent the occurrence of plating defects by providing contact members which oppose to bath walls above the bath walls of plating cells.  
     CONSTITUTION: At the time when the objects A to be plated which are subsequently passing treating cells 3 thru 6 and plating cell 7 stride over respective bath walls 2, their lower halves assume an expanded state as they jump pitch guides 13 by several pitches. At this time, the top end part of the 1-turn A 1  of the objects A to be plated immediate before striding over the bath wall 2 abuts against a contact member 15a and is pressed in the arrow F 1  direction. The lower half is pressed to the F 2  direction with the pitch guide 13 as a fulcrum, thus the lower half of the 1- turn A 1  is spaced from the lower end part of the successive turn A 3 . In addition, the turn A 2  immediate after having strided over the bath wall 2 is also prevented from contacting with the bath wall 2 by the second contact member 15a and further even at the time when the object A to be plated strides over the carbon contactor 12, the contacting of the objects A to be plated with each other in the cell is prevented by the contact members 15a, 15b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07263361-A (JP)
Title: Treating device
Inventor: KOMINO MITSUAKI
IPC: C23C16/44
Filed: 1994-03-25
Abstract: PURPOSE:To provide a treating device equipped with a treating gas supplying system incorporating a vaporizing device which can highly efficiently vaporize a liquid material without using any carrier gas. CONSTITUTION:Since a treating device is equipped with a vaporizing device 32 provided with a housing 42 having a liquid material entrance 38 communicated with a liquid material source and treating gas exit 40 communicated with a treatment chamber and a porous conductive heating material 44 housed in the communicating passage between the liquid material entrance and treating gas exit of the housing 42, the liquid material introduced to the vaporizing device receives heat with an area which is remarkably larger than the conventional example in a hole section and, as a result, the vaporizing efficiency of the treating device can be improved. When a vibrator 48 which transmits vibrations to the porous heating material 44 is provided, the vaporizing efficiency is further improved. Since the vaporized process gas flows in a pressure reducing direction, namely, toward the treatment chamber, no carrier gas is required.
Patent JP-H10272052-A (JP)
Title: Article hooking device
Inventor: SHIMOMURA USABURO
IPC: A47G29/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an article hooking device in which a long plate part can be installed and fixed by a magnet part to a wall surface of a refrigerator or a metal rack or the like to be magnetically attracted, and in which various articles such as work tools, household goods, kitchen goods, office goods, etc., can be hooked by plural cut grooves, protrusions, and a standing plate part. SOLUTION: Plural cut grooves 2 extended from one side edge of length toward the other side edge along width are formed at interval in the length direction, and a long plate part 1 in which protrusions 3 are formed between the adjacent cut grooves 2 are formed because of the cut grooves 2, a standing plate part 5 integrally formed with the long plate part 1 to stand on the other side edge of the length, and a magnet part 6 disposed at one end edge part of the length of the long plate part 1 to attract the long plate part 1 to the wall surface by magnetic force.
Patent JP-S576743-A (JP)
Title: Tire vulcanizer
Inventor: HASEGAWA AKIRA
IPC: B29C33/02
Filed: 1980-06-13
Abstract: PURPOSE: To obtain a compact and economical vulcanizer without reconditioning a base and the like by a method wherein there is provided a stopper clamp and detach mechanism for clamping and detaching automatically a stopper synchronizing with a fluid pressure cylinder for storing a bladder.  
     CONSTITUTION: A vulcanizer which can release bayonet fittings 10c, 25a between an inner cylinder 10 and a stopper 25 by means of the rise of a cylinder rod 24a, and after vulcanization can drop the inner cylinder 10 and store a bladder 3 in an outer cylinder 21. the vulcanizing pressure given to the inner cylinder 10 is transmitted to and held in the outer cylinder 21 through the stopper 25. When the rod 24a rises, the stopper 25 of bayonet fitting rises wih the inner cylinder 10, but when the rod 24a falls, the stopper 25 rotates a definite angle by the operation of a cam 26 on the outer cylinder and a cam groove 25b on the stopper side, a bayonet lock between the inner cylinder 10 and the stopper 25 is released and the inner cylinder 10 and the bladder 3 can fall into the outer cylinder 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197886-A (JP)
Title: Amorphous silicon diode
Inventor: ORITSUKI RIYOUJI
IPC: H01L29/868
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a diode structure, which is easy to form an array by providing an amorphous silicon layer having a substrate/ n type/ (i) type/ p type structure or a substrate/p type/i type/n type/p type structure, making the p type amorphous silicon as the topmost layer, thereby providing selective etching property with respect to an SiO2 passivation film. CONSTITUTION:On a glass substrate 1, (n) type amorphous silicon with a thickness of 300Angstrom , (i) type amorphous silicon with a thickness of 4,000Angstrom , and p type amorphous silicon with a thickness of 300Angstrom  are sequentially formed. There are made to be an array in a specified pattern by CF4 plasma, and an amorphous silicon layer 2 is obtained. Thereafter, an SiO2 film 3 is formed to a thickness of 10,000Angstrom  by sputtering and immersed in etching liquid of HF (1)+ NH4F(6) for several minutes. Thus a contact hole 4 is provided. Since the p type amorphous silicon at the uppermost surface can sufficiently withstand the immersion for several minutes, the diode characteristics are not degraded. The contact hole 4 is buried, an Al electrode wiring 5 is formed, and the diode is completed.
Patent JP-H04314023-A (JP)
Title: Optical shutter using magneto-optical element
Inventor: OKITSU ATSUSHI
IPC: G02F1/09
Filed: 1991-04-12
Abstract: PURPOSE:To obtain an optical shutter capable of controlling the ON/OFF of light by controlling the ON/OFF of energizing to coils and being applied to a head for a laser printer, a liquid crystal display, and so on. CONSTITUTION:In this optical shutter using magneto-optical elements for switching the transmission/non-transmission of light by using the magnet-optical effect of magnetic fluid, many york cores 2 each of which forms a magnetic field forming gap part 3 on a par of it and is partially wound by a coil 8 are arrayed and fixed to one side of a base plate 1 having transmissivity. Magnetic fluid 6 is sealed into a part of the base plate 1 which corresponds to the gap parts of the cores 2 by a translucent member to form a magnetic fluid thin film and the gap parts 3 are arrayed on the optical path of an optical equipment.
Patent JP-H01250273-A (JP)
Title: Indoor fire hydrant
Inventor: SASAHARA SHINICHI
IPC: A62C35/20
Filed: 1988-03-31
Abstract: PURPOSE:To enable fire extinguishing situation to be immediately arranged only when an operation of opening a door and fire extinguishing activity to be rapidly performed even by one person by enabling a drum to be drawn out of a frame body to the front face side when the door is opened, a pump to be run, a valve to be opened, water to be supplied to a nozzle on an end of a hose and water to be discharged by opening the nozzle. CONSTITUTION:When a door 2 is opened, a drum 7 is drawn out of a frame body 1 automatically and locked at the drawn-out condition. A valve 12 is opened and a pump 18 is run to supply automatically water to a nozzle 11 of a hose 10. When the locked condition is released by a stopper 20 to close the door 2, the drum 7 returns automatically into the frame body and the valve 12 is closed to stop the running of the pump and the supply of water automatically. The valve 12 is connected to a water supply system 15 through a cut-off cock 34 at the inflow side. The water supply system 15 is provided with the pump 18 and a switch 17 sends current to the pump 18 in response to the opening of the door 2 to run the pump 18.
Patent JP-H05249746-A (JP)
Title: Negatively chargeable electrophotographic toner
Inventor: ANZAI MITSUTOSHI
IPC: G03G9/097
Filed: 1992-03-03
Abstract: PURPOSE:To provide a negatively chargeable toner not contg. a metal such as Cr. CONSTITUTION:This negatively chargeable toner is obtd. by using a compd. not contg. a metal represented by the formula, wherein each of X1 and X2 is H or an electron withdrawing group but X1 and X2 are not simultaneously H and R is H, halogen, alkyl, cycloalkyl, aralkyl, aryl, alkoxy or hydroxyl.
Patent JP-H02257550-A (JP)
Title: Image display device
Inventor: MORIYAMA YUICHI
IPC: H01J31/12
Filed: 1989-03-30
Abstract: PURPOSE:To produce a good image by furnishing a support for an electron beam control electrode having rigidity in a vessel, securing the electrode to this support, and thereby suppressing deformation of electrode. CONSTITUTION:An electron beam control electrode 3 is secured to a reference surface 15 of a supporting frame 14 through an insulated pin 11 with the aid of fixing hole provided at the four sides in periphery. That surface of this supporting frame 14 which contacts the control electrode 3 is finished in precision, and a mounting surface 16 for other components is formed by reference to this surface of supporting frame 14. Holddown screw holes are bored in the reference surface 15 and mounting surface 16. Thus the control electrode 3 can be fixed at a plurality of point on the whole circumference of the reference surface enough to suppress deformation. As secured to the mounting surface 16, other components can be located accurately relative to the control electrode 3.
Patent JP-H10272898-A (JP)
Title: Transferring apparatus
Inventor: IWASAKI RYUICHI
IPC: B44C1/17
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To transfer a thermal transfer film to a surface to be transferred of a conical surface state of a truncated conical molding without generating a wrinkle, cutout or close contact fault. SOLUTION: The transferring apparatus comprises a transfer base 2 for rotatably supporting a molding M, a thermal transfer film unwinder 3 for supplying a thermal transfer film F to a surface S to be transferred, a truncated conical transfer roll 4 for rotatably driving the molding M while bringing the film F into contact with the surface S, and a heater 5 for heating a surface of the roll 4. In this case, when an apex angle of the truncated cone of the roll 4 is indicated by α, an apex angle of the truncated cone of the molding M is indicated by ', an angle θ formed between the rotating center line O4 of the roll 4 and the rotating center line O2 of the base 2 is set to [(α+β)/2]-5 deg. to [(α+β)/2]+5 deg..
Patent JP-H05246765-A (JP)
Title: Compact for producing cubic boron nitride sintered compact
Inventor: SHINDO TOSHIHIKO
IPC: B28B3/00
Filed: 1992-03-02
Abstract: PURPOSE:To attain easy uniform impregnation of a catalyst for conversion into cubic BN into a hexagonal BN compact, to stably and uniformly impregnate the catalyst into the compact up to the central part in a satisfactory state even when the compact is thick and to produce a high quality thick cubic BN sintered compact at a high yield. CONSTITUTION:A catalyst for conversion into cubic BN is impregnated into a hexagonal BN compact having 0.01-0.3cm<2>/sec gas permeability to provide the objective compact for producing a cubic BN sintered compact.