baber/WOPTO huggingface dataset:
Patent JP-H01177527-A (JP)
Title: Copying device
Inventor: ISHIKAWA TAKUMA
IPC: B65H39/11
Filed: 1988-01-06
Abstract: PURPOSE:To automatically discriminate the boundary of document groups by simple operation when documents are fed by an automatic document feeder by detecting a sheet whose size is different from that of the documents by means of document size detecting. CONSTITUTION:The documents are loaded on the document tray of the automatic document feeder 200 with the sheet inserted whose size is different from that of the documents of each document group and each document is sequentially fed to an exposing position. At that time, size detecting means 210 and 211 detect the size of each document. When the sheet of different size is detected, the boundary of the document groups is discriminated. Thus, the boundary of plural document groups can be automatically discriminated by the simple operation where a partitioning sheet of different size is inserted between the document groups.
Patent JP-S61159925-A (JP)
Inventor: CHIGIRA NOBORU
IPC: A47J31/44
Filed: 1985-01-09
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-S5698632-A (JP)
Title: Particle numbers counting device
Inventor: OKADA NORIHIRO
IPC: G01N15/12
Filed: 1980-01-10
Abstract: PURPOSE:To make precise classificating counting of different size particles, by furnishing the circuit such as to delay some fixed time the detecting of the small particles when the detecting signal of the big particles is generated during the particles in the particle suspension are passing through the fine hole. CONSTITUTION:The main body 1 of the detector of particle numbers counting device is made of synthetic resins and furnished at the tip the pellet 4 made of stainless steel which has a fine hole 3, and is connected to the inner fine tube made of stainless steel and is electrically connected through the screw 10 of metal fitting 8. Upper part 14 is connected to the suction pressure through electro-magnetic valve 16. The signal detected by the detecting circuit 25 passes the pulse of big particle by the upper level threshold circuit 27 and at the same time sends stop signal to the low level threshold circuit 30 and giving the delay of the prescribed time to the pulse signal from the detecting circuit through the delaying circuit 28, passes the pulse after the big particles are discharged. Passed pulses are counted at the counting circuit 33, and the precise classificated counts of big and small particles are indicated on the indicator circuit 34, 35.
Patent JP-H08189935-A (JP)
Title: Collision detecting device
Inventor: ASADA SATOSHI
IPC: G01P15/00
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a collision detecting device which is less in malfunction, has high responsiveness, and surely operates by providing an elastic member for energizing a mass body which is slidably supported in a collision detecting direction in the collision detecting direction and constituting a switch of a traveling contact which follows the mass body and the fixed contact of a stopper. CONSTITUTION: While a vehicle is driven in a normal state, a mass body 1 is pressed against a fixed contact 7 by utilizing the elastic force of a coil spring 3 and, at a traveling contact 4, a supporting section 4a is pressed against the mass body 1 and a curved section 4h is bent and a contacting point 4c is not brought into contact with the fixed contact 7, but separated from the contact 7. When the vehicle collides with something, the mass body 1 held in a slidable state receives an inertial force stronger than the elastic force of the spring 3 and moves to a stopper 8 side. Therefore, the traveling contact 4 returns to its original shape by the elastic force of the curved section 4h and the contacting point 4c comes into contact with the fixed contact 7, resulting in the electric connection between a joint-side terminal 5 and the fixed contact 7.  As a result, an electric signal flows and the collision of the vehicle can be detected.
Patent JP-S5387721-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C1/498
Filed: 1977-01-12
Abstract: PURPOSE: To prevent deterioration of raw stock in storage occurring when silver halide of large grain size is used to aim at high sensitivity, by forming a subbing layer made of a specified copolymer on a support. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05191500-A (JP)
Title: Electronic exchange system
Inventor: IIDA TORU
IPC: H04M3/428
Filed: 1992-01-09
Abstract: PURPOSE:To enable the group holding for a plurality of calls in a group holding group and a response to the desired call in group holding. CONSTITUTION:In the exchange system, the extension is made into groups and a call from the opposite party is reserved when the group holding operation (GOP) is performed by the extension telephone set during telephone conversations. Through the holding answering connection operation (AOP) from the extension in the group to which the reserved extension belongs, answering the holding call can be performed. Identification numbers for collating the holding answering connection time is set for each extension. The system is provided with a registration management means 14 registering the reserved calls corresponding to the extension at the time of the GOP and a control means 14 waiting for the input of the identification number from the telephone set when the AOP to the group holding call is performed from any of the extension telephone set and answering the call during the group holding which is reserved by the extension of the identification number when the information coincident with the identification number set to the extension telephone set performing the holding operation is inputted.
Patent JP-S63170720-A (JP)
Title: Document editing device
Inventor: SHIRATA AKIRA
IPC: G06F17/21
Filed: 1987-01-08
Abstract: PURPOSE:To enable an operator to find an operation method though he does not know editing keys to be operated, by retrieving the editing operation method related to a keyword inputted from a character input means and displaying it. CONSTITUTION:When the keyword related to editing contents to be executed is inputted on a keyboard 1, it is stored in a keyword memory 7. It is compared with keyboard headers of a keyword index table 9; and if a coinciding keyword header is found, a corresponding pointer in the table 9 is stored in an editing key pointer memory 10. After all keywords stored in the memory 7 are subjected to the same processing, editing key names and their operation methods are led out from an editing key table 8 on the basis of pointers finally stored in the editing key pointer memory 10 and are displayed on a CRT display device 5. Thus, the operator inputs keywords related to editing functions to find editing operation methods though he does not know editing key names required for the editing operation to be executed.
Patent JP-S5386793-A (JP)
Title: Novel silver-adsorbing resin and its production
Inventor: SUGII ATSUSHI
IPC: B01D15/00
Filed: 1977-01-11
Abstract: PURPOSE: To produce a silver-adsorbing resin having good adsorbability and selectivity from a styrene-divinyl benzene copolymer having psecific aromatic substituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61164795-A (JP)
Inventor: KATO HISAO
IPC: B25J19/06
Filed: 1985-01-11
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-S59128687-A (JP)
Inventor: SUZUKI MASARU
IPC: F16P7/00
Filed: 1983-01-12
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-H05190984-A (JP)
Title: Material for solid-solution semiconductor laser element and laser element
Inventor: MASUMOTO TAKESHI
IPC: H01S5/327
Filed: 1992-01-09
Abstract: PURPOSE:To provide materials for solid-solution semiconductor laser element, which can be used for the formation of a laser element which oscillates at an infrared region of a wavelength of 0.4 to 8mum is variable in wavelength and has a lattice matching doulbe heterojunction or a lattice matching quantum well structure. CONSTITUTION:(1) A material for solid-solution semiconductor laser element, which is shown by a general formula of Ca1-xPbxXo (provided that, 0<X<=0.5, at least one kind of an element of X:S, Se and Te), (2) a material for solid- solution semiconductor laser element use, which is shown by a general formula of Ca1-x(Pb1-yYy)xXo (at least one kind of an element of X:S Se and Te, at least one kind of an element of Y: Zn and Mn), (3) a material for solidsolution semiconductor laser element use, which is shown by a general formula of Ca1-xPbxS1-zSez, (4) a material for solid-solution semiconductor laser element use, which is shown by a general formula of Ca1-x(Pb1-y Mny)xS, (5) a laser element, which is used for a confinement layer or/and an active layer, consists of the above materials.
Patent JP-S60145213-A (JP)
Title: Device for controlling roll position of rolling mill
Inventor: KUWANO HIROAKI
IPC: B21B37/00
Filed: 1984-01-10
Abstract: PURPOSE:To control accurately the roll positions of a rolling mill by detecting the distance between work rolls by an optical position detector and regulating a rolling reduction cylinder by comparing the detected value with a set value. CONSTITUTION:A titled device consists of an optical position detector 12 for detecting the distance between the work rolls 2, 3 of a rolling mill 1, an operator 13 for comparing the detected value X' of detector 12 with a set value Xc by operation, and a servovalve 15. The servovalve 15 receives a command outputted from the operator 13 to regulate the feeding rate of a fluid to a rolling reduction cylinder 7. By this device, the roll positions are accurately controlled with simple circuit constitution.
Patent JP-S62161926-A (JP)
Title: Floating type sheet passing device
Inventor: HARADA MASAHIRO
IPC: C21D9/63
Filed: 1986-01-09
Abstract: PURPOSE:To reduce the length of a furnace by providing a device to change a sheet passing direction while floating and supporting a metallic belt-like body by a gaseous pressure and liner moving magnetic field induction motors and automatically subjecting the above-mentioned belt-like body to self- alignment. CONSTITUTION:This floating sheet passing device is formed of a gas floating and supporting device to change the direction of the metallic belt-like body 1 to be passed therethrough while floating and supporting said body by the gaseous pressure and a pair of the liner moving magnetic field induction motors 10A, 10B. The device 14 has an arc-shaped pressure receiving surface 14a facing the belt-like body 1 and has a gas ejection port 19 between the disposed symmetrically with the passing direction of the belt-like body 1 and generate the moving magnetic field in the directions facing each other.
Patent JP-S56100367-A (JP)
Title: Programmable logic array device
Inventor: SATOU HIROTO
IPC: G01R31/3185
Filed: 1980-01-11
Abstract: PURPOSE:To enable data processing of many bits with a bus line of less number of bits, by obtaining one pattern signal through a plurality of times of readout outputs from an input and output pattern memory device and using the data bus line in time sharing manner. CONSTITUTION:When the output of a body to be tested 1 is 8-16-bit, a storage device of 8-bit output is used for an output pattern storage device 17. That is, in testing an object to be tested with less number of bits, the output pattern in 8-bit is read out with one readout. When the object to be tested with many number of bits of output is read out, the output pattern in 16-bit is read out with the readout of two times. Registers 20a, 20b have respectively the capacity of 8-bit, and when the object to be tested of less number of bits is tested, the readout output of a storage device 17 is contained only in a register 20a, and when the object to be tested for many number of bits is tested, the output is alternately stored in 20a and 20b, and data are processed via a data bus line D. With this constitution, the data processing in many number of bits is made with the bus line of less number of bits.
Patent JP-2000201384-A (JP)
Title: Network control system
Inventor: KOBAYASHI REIICHI
IPC: H04B10/54
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To control network controlled equipment from more than one network terminals with remote control signals of the same frequency in a frequency multiplex network system. SOLUTION: The system comprises network terminal parts 11 to 13 each having a photodetection part which receives the output of a remote controller for control of controlled equipment 14 connected to the network, a microcontroller which regenerates the output remote control signal of the remote controller and controls signal output to the network, a switch circuit which inputs the output of the microcontroller and outputs a digitally-modulated controlled equipment control signal to the network, a microcontroller which receives digitally modulated signals from the network and removes generated noise components, when a signal is not outputted from a terminal, from the output signal of a demodulating circuit for the remote control signal, and interprets the remote control contents to control a controlled function, and the demodulating circuit for the remote control signal,  the controlled equipment part 14.
Patent JP-H06208267-A (JP)
Title: Automatic document feeder
Inventor: YAMADA YASUSHI
IPC: B65H3/44
Filed: 1993-01-11
Abstract: PURPOSE:To provide the compact automatic document feeding device which can feed one-side documents, feed the front or rear side of both-side documents and discharge the front and rear sides thereof by various modes for automatic feeding of cut sheet documents, can transport the manually inserted documents and transport CFF documents and easily speeds up jam processing of the documents. CONSTITUTION:This automatic document feeding device has first paper feeding means 310, 320, 330 which feed one sheet of the document among the cut sheet documents of an document platen and feed this document to an image reading section 111, a second paper feeding means 370 which feeds the continuous paper document or the manually inserted document to the image reading section, a feeding means 340 which exists downstream of the paper feeding means and feeding the document onto the image reading section 111 and a discharging means 350 which discharges the document elected from the feeding means 340 to a paper discharge position. This discharging means 350 has a discharge port 359A of the first discharging means for discharging the cut sheet documents and a discharge port 359B of a second discharging means for discharging the continuous paper document or the manually inserted document.
Patent JP-H06222742-A (JP)
Title: Picture display system
Inventor: MIZUGUCHI TAMOTSU
IPC: G09G5/00
Filed: 1993-01-11
Abstract: PURPOSE:To improve efficiency for use of a memory and to enable display color and/or display brightness of each display object to be freely changed, in a picture display system. CONSTITUTION:In an information processing device having a display device which outputs display coordinates, this device is provided with an identification information storing region 8, an information storing means 10 which is provided in a central processing device 2 and stores display data in a storing device 4 and stores storing region identification information of the display data and display region identification information of the display data in the identification information storing region, a reading out means 12 which reads out display data, a discriminating means 14 which discriminates whether display coordinates is inputted to the display region specified by display region identification information or not, a reading out control means 16 which makes the reading out means read out display data controlling it with a reading form decided by the storing region identification information and the display region identification information during affirmative decision is outputted, and a supplying means 18.
Patent JP-S60148648-A (JP)
Title: Dummy bar centering device for plural casting billets
Inventor: ABE KAZUO
IPC: B22D11/08
Filed: 1984-01-12
Abstract: PURPOSE:To prevent uneven positioning of dummy bars by providing a centering roll, etc. moving vertically in sliding movement with the dummy bars to a driving roll unit and providing a device for pressing the side face of a common body on a dummy bar carriage. CONSTITUTION:A centering roll 15 which is in sliding contact with the inside side face of each dummy bar and a cylinder 16 pressing the outside side face of a dummy bar exchanging part are provided to a stand 12 of a driving roll unit B. A driving device 10 of an arm 11 for drawing round the dummy bars is reversed to conduct a dummy bar 5 to the prescribed position 5' on a billet passage. The roll 15 is vertically moved to bring it into sliding contact with the fork-shaped inside surface of the bar 5 and a cylinder 16 is actuated to center the top end of the bar 5 to a home position. Pinch rolls 4 and the driving rolls are then driven to reverse by which the bar 5 is brought into a mold and the centering without uneven positioning is accomplished.
Patent JP-S59127816-A (JP)
Title: Transformer
Inventor: FUJIMURA YOSHITERU
IPC: H01F27/28
Filed: 1983-01-13
Abstract: PURPOSE:To make a grounded shield unnecessary and improve insulation strength by a method wherein a low-voltage inside winding, a high-voltage inside winding, a low-voltage outside winding and a high-voltage outside winding are wound around a led of a core from inside in above order concentrically and the high-voltage windings and the low-voltage windings are connected in series respectively. CONSTITUTION:A low-voltage inside windings 42, a high-voltage inside winding 3, a low-voltage outside winding 41 and a high-voltage outside winding 2 are around a leg 1 of a core from inside in above order consentrically and the high-voltage inside winding 3 and the high-voltage outside winding 2 are connected in series and the low-voltage inside winding 42 and the low- voltage outside winding 41 are connected in series. With this configuration, the low-voltage inside winding 42 is wound immediately outside the core leg 1 and, as the potential of the low- voltage inside winding 42 is low, an insulation distance between the winding 42 and the core leg 1 is no problem. Moreover, because the low-voltage inside winding 42 plays a role as some sort of static shield for the core leg 1 against the high-voltage inside winding 3, a special grounded shield between the core leg 1 and the high-voltage inside winding 3 is not necessary. An insulation distance between the low-voltage inside winding 42 and the high-voltage outside winding 3 is not necessary either and the insulation between the core leg 1 and the high- voltage inside winding 3 can be maintained.
Patent JP-H10193468-A (JP)
Title: Production of crosslinked polyethylene pipe
Inventor: IWASA KOICHIRO
IPC: B29L23/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To produce a crosslinked polyethylene pipe having both of 'flexibility at the time of normal temp.' and more excellent 'strength at the time of high temp.' without exerting unnecessary load on an extruder. SOLUTION: A crosslinked polyethylene pipe having strength higher than that of a conventional one can be obtained by using a polyethylenic resin obtained by using a metallocene catalyst as a raw material. By setting the density and melt index of the raw material resin to 0.5-5.5g/10min, a crosslinked polyethylene pipe having both of 'flexibility at the time of normal temp.' and more excellent 'strength at the time of high temp.' can be easily produced without exerting unnecessary load on an extruder.
Patent JP-S5495186-A (JP)
Title: Production of compound semiconductor device
Inventor: HARADA YASOO
IPC: H01L21/302
Filed: 1978-01-12
Abstract: PURPOSE: To obtain a clear mesa-etched structure with a good reproducibility by using an Al film as a mask for mesa etching and specifying etching liquid when a compound semiconductor substrate is mesa-etched.  
     CONSTITUTION: Al film 12 with approximately 3000 Å thickness is vacuum- evaporated on GaAs substrate 11 and is subjected to photo etching to open a desired-form window. Next, residual Al film 12 is used as a  mask to etch substrate 11 by tartaric acid-H 2 O 2 -system etching liquid, and the first etching hole 14 with approximately 5000 Å depth is first  formed. Next, the width of film 12 is reduced by photo etching, and substrate 11 is similarly etched to form the second etching hole 15 with approximately 2000 Å depth. Similarly, the third etching hole 16 with approximately 1000 Å depth is opened; and after this etching is repeated as required to obtain a desired mesa structure. Al film 12 is removed. Thus, mesa corners are formed as desired, and surface pollution does not occur. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5496075-A (JP)
Title: Timer
Inventor: KURODA GIICHI
IPC: G04F1/00
Filed: 1978-01-14
Abstract: PURPOSE: To realize use of a timer for energization of garden lamp or the like for consecutive days without influence of power failure, by controlling the switching of the timer switch by a motor through a sensor and a switch connected in series to a power source.  
     CONSTITUTION: When the contact of a relay Ry is connected to NO by a timer switch SW 1  and a sensor S connected in series to a power source V in the evening, a motor M is rotated by a switch SW 2  which is in closed state, and switches SW 1 , SW 2  are closed by a cooperating cam, so that a garden lamp 2 is energized. After expiration of the timer, switches SW 1 , SW 2  are opened and the power to the lamp L is cut off, then the motor M stops. In the daytime, when the ralay Ry is reset, the motor M is rotated by the power through a switch SW 3 , and the switch SW 2  is closed and switch SW 3  is opened by the cam, so that the motor M stops, thereby returning the timer to the initial condition. Therefore, the timer is reset before  an next use after power recovery, so that continuous use for consecutive days may  be possible without influence of power failure or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60231548-A (JP)
Title: Production of collared and geared shaft by cold forging
Inventor: HIRAGUCHI NOBUYUKI
IPC: B21K1/30
Filed: 1984-01-10
Abstract: PURPOSE:To reduce considerably the number of stages for cold forging by executing molding of a gear part and a flat plate part at the same instant in the stage of molding a metallic bar for forging set to a lower die in the state of projecting the head part thereof by a press machine. CONSTITUTION:The metallic bar 1 for forging is set to the lower die 7 in the state of projecting the head part thereof. An upper die 8 which has a desired gear shape and is provided with a round part a the bottom end edge is then lowered to from the gear part 10 where the top end of the bar 1 extends upward. The flat plate part is simultaneously molded as the bottom end of the gear part escapes laterally. The flat plate part 11 is thereafter cut by a press to a prescribed collar part 12. The collared and geard shaft having the round part 14 at the bottom end of the gear part 11 is thus obtd. The reduction in the number of the stages for production and the consequent reduction in the number of dies are thus made possible according to the above-mentioned method.