baber/WOPTO huggingface dataset:
Patent JP-S6123137-A (JP)
Title: Original size detection system of copying machine
Inventor: SUZUKI AYUMI
IPC: G03B27/62
Filed: 1984-07-12
Abstract: PURPOSE:To prevent the state of the reverse surface of an original from exerting influence upon the detection and decision of the original size by arranging photodetecting elements on the internal surface of a platen cover at positions corresponding to respective original sizes. CONSTITUTION:The photodetecting elements S1-S4 are provided on the internal surface of the platen cover 12 at positions corresponding to the respective sizes of originals OR placed on platen glass 11. When an original OR is of A4 size, the photodetecting elements S1 and S2 decrease in the quantity of photodetection by the extent corresponding to the irradiation light shielding of the original OR after a light source 23 starts the light irradiation and other photodetecting elements S3 and S4, on the other hand, increase in the quantity of photodetection by the extent corresponding to the direct photodetection of the irradiation light through the platen glass 11. Thus, the size of the original is detected on the basis of photodetection states of the photodetecting elements S1-S4 as to light emitted by the light source 23.
Patent JP-H0691869-A (JP)
Title: Ink-jet head
Inventor: KOJIMA HIROYUKI
IPC: B41J2/045
Filed: 1993-06-16
Abstract: PURPOSE:To make a pressurising chamber hard to accumulate bubbles, by a method wherein the title head is constituted so that in the case where an inclination of the upside of the pressurising chamber up to the terminus from a starting point at a vertical section of the pressurising chamber proceeds toward discharge direction of ink to the terminus from the starting point of the pressurising chamber, the upside does not have a changing point from a positive value to a negative value. CONSTITUTION:In a pressurising chamber 11, a fixed thickness is scored vertically in the direction of a thickness of a flow path base 2 and in the whole of the pressurizing chamber, the upside 11c of the pressurising chamber 11 becomes a continued line up to the terminus 11b from its starting point 11a. Therefore, in case of an ink flow path 3a which is scored in the upper part of an ink-jet head, the upside 11c of the pressurising chamber 11 becomes a line lowering toward a nozzle part 4 in a slant direction and in case of a flow path 3b which is scored in the lower part, the upside 11c of the pressurising chamber 11 becomes a line rising toward the nozzle part 4 in the slant direction. Then the lower part 11d of the pressurising chamber 11 is in a trapezoidal form and a pressurising element is fitted to the outer surface of an oscillation plate corresponding to this part.
Patent JP-S5369699-A (JP)
Title: Automatic vending machine
Inventor: SHIMURA TAKASHIRO
IPC: G07F9/02
Filed: 1976-12-02
Abstract: PURPOSE: To provide an arrangment for automatic vending machine, in which cool or warm air is supplied from the machine in response to a coin receiving signal and supply of air is stopped in response to a signal that goods have been delivered out, whereby com-can be given to the user during use of the machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10333292-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: KOMATSU HIDEKI
IPC: G03C5/31
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent fixing failure even in processes with small amts. of replenisher. SOLUTION: A silver halide photographic sensitive material with <=150% swelling rate is treated by using a fixing liquid having 0.8 to 1.9 mol/l salt density under conditions of <=155 ml/m<2> replenishing amt. for the developing process and <=260 ml/m<2> replenishing amt. for the fixing process. Moreover, it is preferable that the fixing liquid above described contains thiosulfate by 0.5 to 1.0 mol/l, that the pH of the fixing liquid above described is 4.6 to 5.4, and that the fixing liquid contains at least one kind of compd. selected form gluconic acid, its derivs, and its salts.
Patent JP-H01313955-A (JP)
Title: Carrier
Inventor: AKIYAMA SHUJI
IPC: H01L21/68
Filed: 1988-06-13
Abstract: PURPOSE:To make it possible to execute swiftly and reliably the opening and shutting operation of a carrier by a method wherein, when partitions formed at equal intervals with those between housing racks respectively coincide with each housing rack by moving the opening and shutting member of the aperture of the carrier, a putting out and in of tabular materials is made possible and when the partitions are respectively positioned between the housing racks, the partitions prevent a fall of the tabular materials as stoppers. CONSTITUTION:A wafer carrier 1 is constituted in such a way that a plurality of steps of housing racks 9 are respectively projected on inner walls 7 and 7' of the wafer carrier 1 at prescribed intervals and a plurality of wafers can be placed in parallel to one another on each housing rack 9 of the housing racks opposing to one another. Moreover, an aperture 3 is provided with an opening and shutting member 11 having partitions 13 provided at the same intervals as the intervals between the housing racks 9. Moreover, the carrier is constituted in such a way that when the partitions 13 are located at positions where each partition 13 coincides with each housing rack 9 by moving this member 11, a putting out and in of the wafers is made possible and in contrast with this, when the partitions 13 are each positioned between the housing racks 9, the partitions stop the entrances and exits of the wafers to fulfill the duty of preventing a fall of the wafers as stoppers. Thereby, the wafer carrier is constituted in such a way that it can be opened and shut according to each stage of the movement and the operability of the carrier is improved.
Patent JP-S5368945-A (JP)
Title: Operation processing system
Inventor: TAKEUCHI EIICHI
IPC: G06F9/22
Filed: 1976-12-01
Abstract: PURPOSE: To increase the operation processing speed by making the length of the program instruction time of a micro program variable even in a computer using the shift register as the data storage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0757341-A (JP)
Title: Auidio equipment
Inventor: OSANAI MASAAKI
IPC: G11B15/10
Filed: 1994-06-03
Abstract: PURPOSE:To reduce cost required for connection members for connecting a voice hearing apparatus with an equipment main body even while allowing the voice hearing apparatus such as an earphone, etc., to have a function controlling the equipment main body. CONSTITUTION:When the control switch 14 in a remote control part 11 is off, a transistor 13 is turned on and a DC voltage whose voltage is divided by a resistor 27 and a resistor 15 is superimposed on a voice signal. At this time, the DC voltage superimposed on the voice signal becomes lower than a power supply voltage because the equantitative relation of resistance values is the resistance of the resistor 16> the resistance of a resistor 27> the resistance of the resistor 15. The DC voltage superimposed on the voice signal is extracted from the voice signal by a second low-pass-filter 52. On the other hand, when the control switch 14 is on, the transistor 13 is turned off and a DC voltage whose voltage is divided by the resistor 27 and the resistor 16 is superimposed on the voice signal. At this time, the DC voltage superimposed on the voice signal becomes higher than of the time when the control switch 14 is off by the equantitative relation of resistance values. Thus, the DC voltage superimposed on the voice signal is changed by the on/off of the control switch 14 and this change can be used as a control signal.
Patent JP-H07328106-A (JP)
Title: Medicine volatilizer and manufacture thereof
Inventor: TAKISHITA KATSUHISA
IPC: A61L9/12
Filed: 1994-06-02
Abstract: PURPOSE:To make it possible to freely adjust enduring performance by forming a gelled resin from a lower layer containing a volatilizing medicine and an upper layer containing none in a medicine volatilizer in which the gelled resin is exposed to the outside air containing the volatilizing medicine to volarilize a medicine such as scent, attractant or repellant of animals. CONSTITUTION:A medicine volatilizer 1 houses a gelled resin 3 in a container 2 comprising a transparent material such as glass and the gelled resin 3 is made up of a lower layer 4 and an upper layer 5. An upper opening of the container 2 is closed with a lid 7 having a number of holes 6 drilled and the gelled resin 3 contacts the outside air through a hole 6. In the gelled resin 3, the lower layer 4 and the upper layer 5 both employ a gel base agent comprising an oligomer and a monomer having an unsaturated bond, able to be hardened by light energy, being hardened by light. The monomer component in the gelled resin 3 of the upper layer 5 has a single unsaturated bon and the thickness of the upper layer 5 is 2-20mm.
Patent JP-S626652-A (JP)
Title: Production of liquid seasoning
Inventor: TSUJITA JUNJI
IPC: A23L27/00
Filed: 1985-07-01
Abstract: PURPOSE:To obtain a liquid seasoning having strong deliciousness and excellent taste in a short time, by accelerating the aging of a liquid seasoning composed mainly of Japanese soup with a protease. CONSTITUTION:A protease is added to a liquid seasoning composed mainly of a Japanese soup such as the soup obtained by blending thermally extracted broth with KAESHI, the soup obtained by blending concentrated extract with KAESHI, etc., and the mixture is aged at 5-30 deg.C for 2-3 days.
Patent JP-H0440037-A (JP)
Title: Communication control equipment
Inventor: YAMAZAKI KOICHI
IPC: H04L12/70
Filed: 1990-06-05
Abstract: PURPOSE:To improve speed for communication while keeping the high speed for frame processing by providing a competition circuit equipped with an access control function and a guarantee function in the peripheral circuit of a frame memory. CONSTITUTION:In the peripheral circuit of a frame memory 31, a competition circuit 19 is provided with the access control function to control the read of a data from the frame memory 31 by monitoring a control signal showing the condition of access from a control processor to the frame memory, and the storage guarantee function to guarantee the buffering of the frame memory 31 by counting the control signal and limiting the memory access of the control processor when the count value exceeds a prescribed value. Therefore, the control processor enable arbitrary access to the frame memory 31 and even on the side of the frame processing, the time for buffering to the frame memory 31 is guaranteed. Thus, the speed for communication is improved while keeping the high speed for frame processing.
Patent JP-H06333479-A (JP)
Title: Power supply controller
Inventor: ITO MAKOTO
IPC: G02B27/02
Filed: 1993-05-25
Abstract: PURPOSE:To prohibit long-time continuous use by ensuring a specified idle time after a specified operation time of an electric appliance. CONSTITUTION:An ON timer in which a specified length of ON time Ton is set and an OFF timer in which a specified length of OFF time Toff is set are installed. When the ON time elaped, a power switch is turned off, and when the power switch is turned off, turning on of the power switch is prohibited until a specified OFF time elapsed.
Patent JP-S5934969-A (JP)
Title: Hydraulic brake gear
Inventor: KUBOTA HITOSHI
IPC: B60T8/28
Filed: 1982-08-24
Abstract: PURPOSE:To prevent a braking peak torque from being raised at the time of a rapid braking, by providing an orifice in a hydraulic pressure conduit leading to a duo-servo type rear brakes operated through a deceleration-sensing type hydraulic pressure controlling valve. CONSTITUTION:A deceleration-sensing type hydraulic pressure controlling valve 33 is provided between a master cylinder 36 and duo-servo type rear brakes 34, 35, and an orifice 23 is provided in a hydraulic pressure conduit. Accordingly, since the hydraulic pressure fed to the duo-servo brake can be prevented from being rapidly raised at the time of rapid braking in a loaded condition even when the movement of the deceleration-sensing valve is delayed, the braking peak torque is also prevented from being raised.
Patent JP-S6125312-A (JP)
Title: Amplifier
Inventor: KUNUGI YOSHIRO
IPC: H03G9/00
Filed: 1984-07-13
Abstract: PURPOSE:To change simultaneously a gain and a frequency characteristic by providing respectively the 1st and 2nd impedance circuits between input and output of an operational amplifier and between the input and a reference potential so as to change the impedance of the 2nd impedance circuit. CONSTITUTION:An impedance circuit Z1 comprising a time constant circuit is connected between an inverting terminal 6 and an output terminal 7 of the operational amplifier 5. Further, an impedance circuit Z2 comprising time constant circuits B1-Bm of series connection is connected between the terminal 6 and common. Then switching elements Q1-Qm are provided respectively between the common and each connecting point of the time constant circuits B1- Bm. Then the impedance Z2 is changed by turning on/off the switching elements Q1-Qm. Then the gain and frequency characteristic are changed at the same time.
Patent JP-H0310354-A (JP)
Title: Data transfer control system
Inventor: SUZUKI KOJI
IPC: G06F13/28
Filed: 1989-06-08
Abstract: PURPOSE:To easily arbitrate between processings by referring to a block status to alternately perform both processings of one block at the time of DMA transfer of data buffer divided to blocks. CONSTITUTION:When the read block status is state '1', a host processor 5 processes data of a block corresponding to this block status and changes the block status corresponding to the processed block to state '0'. Clock statuses BST1 to BSTn corresponding to blocks BLK1 to BLKn in 1:1 function to arbi trate between processings so that the data transfer processing and the data processing of one block are alternately performed. Thus, the control for transfer continuation of a DMA controller 3 is simplified while preventing undesired destruction of transferred block data.
Patent JP-H06331415-A (JP)
Title: Method and device for measuring fluid volume
Inventor: MIYAZAKI SHINJI
IPC: G01F17/00
Filed: 1993-05-24
Abstract: PURPOSE:To eliminate measurement differences caused by fluid volume within a main tank or the shape and construction of the main tank, etc., and ensure stable measuring accuracy in the method and device for measuring the fluid volume within the main tank based on the ratio of pressure variable values in both the main and standard tanks while the volumes of spaces in them are changed. CONSTITUTION:In the state where an actuator AT is operated accompanied with the actuation of a driving means M3, respective pressure variable values of operation state of the main and standard tanks are detected by first and second pressure variance detecting means M1 and M2. Then the ratio of respective pressure variable values of operation state is calculated by a pressure ratio calculating means M4. Further, after the specified number of functions, in which the ratios of pressure variable values of operation state in respective volumes of the specified number of spaces are variables, are established by a function setting means M5 in advance, one function is selected from the specified number of functions based on the result obtained by the means M4, and the fluid volume within the main tank is calculated based on the function by a fluid volume calculating means M6.
Patent JP-S632325-A (JP)
Title: Reactive ion etching apparatus
Inventor: NAKAMURA MORITAKA
IPC: H01L21/3065
Filed: 1986-06-20
Abstract: PURPOSE:To uniformize the surface distribution of an etching rate by disposing a conductive cylinder connected with an anode perpendicularly to a cathode surface at a predetermined distance to the cathode in a space between the anode and the cathode to uniformize the plasma density at low power processing time. CONSTITUTION:Conductive cylinders 11 having an inner diameter larger than the diameter of a substrate 8 to be processed and electrically connected with an anode 3 are so disposed at a predetermined distance from a cathode 6 perpendicularly to the cathode as to surround the substrate 8 in a space between the cathode 6 and the anode 3. The distance between the cylinder 11 and the anode 3 is preferably as near as possible. As a result, when the distance (d) between the cathode 6 and end of the cylinder 11 is set to 20-30mm, a distribution of substantially uniform etching velocity within 10% of error can be obtained over the whole substrate.
Patent JP-S5769118-A (JP)
Title: Power transmission device
Inventor: NISHI TOYOMI
IPC: F16H63/30
Filed: 1980-10-18
Abstract: PURPOSE: To arrange an oil hydraulic cylinder to a fixed state in a device and obtain its large capacity, by introducing pressure oil, in an oil hydraulic cylinder chamber of the above described device steplessly speed reducing constant speed rotary input with a slip between friction plates, between a sliding plate and main piston.  
     CONSTITUTION: Pressure oil, controlling pressing force of a friction plate, passes through an oil passage 47 of a bearing flange 11 to enter a groove 36 on the circumferential side of a cylinder 25 then pass through an oil hole 40, and is distributed to a cylinder chamber 35 to both actuate pistons 27,26 and pass through an orifice 28, then enter an oil groove 58 from an oil hole 57 of a main piston 29, finally pass through a sliding surface of the piston 29 and sliding plate 41, thus radially flow and is lowered its pressure. In this way, load capability is increased while decreasing surface pressure of the sliding surface, then a slide bearing with a long life can be formed between the piston and the sliding plate, thus a small sized power transmission device of large capacity can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09325248-A (JP)
Title: Bidirectional optical module
Inventor: HAYATA HIRONORI
IPC: G02B6/34
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide the bidirectional optical module which has small polarization dependency over a wide wavelength range and small light absorption. SOLUTION: This optical module is equipped with a light receiving and emitting element module 2 which has a light emitting element 3 and a light receiving element 4 mounted on a plane, a lens 7 which couples output light from the light emitting element 3 with an optical fiber and couples output light from the optical fiber 1 with the light emitting element 3, a 1st pentagonal prism 8 which is provided between the light receiving and emitting element module 2 and lens 7 and has reflecting surfaces, at least one of which is a half-mirror 9, facing each other at 45 deg., and a 2nd pentagonal prism 12 which is provided between the light receiving and emitting element module 2 and lens 7 and has reflecting surfaces, both of which are total reflecting mirrors 10 and 13, facing each other at 45 deg..
Patent JP-H11339012-A (JP)
Title: Image processor for vehicle
Inventor: KOREISHI JUN
IPC: G01B11/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make sure to follow a white line even when an image processor is used for an automatic parking device, a parking guiding device, etc., by setting the image processing area based on measured run amount of a vehicle. SOLUTION: Images of the ambient environment of a vehicle which are picked up by a side camera C1 and a rear camera C2 provided on the vehicle are stored in an image memory 3 with a window set at a part of an image pickup screen by a window setting part 9. A white line processing part 4 performs image processing that extracts a white line which exists in the ambient environment of the vehicle and whose position does not change relatively to the vehicle with running of the vehicle. In such a case, a vehicle run amount calculating part 6 calculates the run amount of the vehicle according to a measurement result of a wheel speed sensor 2 and sets the window to the image pickup screen after the vehicle travels based on the vehicle travel amount.  It is possible to perform automatic parking and driving by a driver while always recognizing the accurate position its own vehicle by repeating such processing.
Patent JP-2000336358-A (JP)
Title: Admixture for reducing elusion of harmful substance
Inventor: KONISHI MASAYOSHI
IPC: C09K17/44
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject admixture which can reduce the elusion of the harmful substances from a solidified product prepared by solidifying soil, sludge, or the like, polluted with the harmful substances with a cement solidifying material, by including a moncsaccharide and/or a disaccharide. SOLUTION: This admixture for reducing the elusion of harmful substances contains at least one of a monosaccharide (preferably a monosaccharide having a reducing force) and a disaccharide (preferably a reducing disaccharide). The admixture can be added to produce a cement-based solidifying material. Therein, the admixture is preferably added in an amount of 5×10-5 to 1×10-3 pts. mole (0.008 to 0.17 pts.mol. converted into the monosaccharide) per 100 pts.wt. of the cement-based solidifying material. The cement-based solidifying material containing the admixture is preferably added in an amount of 5 to 30 pts.wt. to 100 pts.wt. of the polluted soil or sludge.  The cement-based solidifying material containing the admixture can solidify soil or sludge polluted with harmful substances including hexa-valent chromium to reduce the elusion of the hexa-valent chromium from the solidified product.
Patent JP-H10314224-A (JP)
Title: Absorbent article
Inventor: TSUBATA MASARU
IPC: A61F13/472
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article from which excrement is unlikely to leak. SOLUTION: This absorbent article has a liquid-permeable top sheet 2, a liquid-impermeable back sheet 3, an absorber 4 placed between the sheets, and side flaps 5 made of nonwoven-fabric sheets extending outwards from the longitudinal side edges of the back sheet. The absorber is dented in the form of a recess which is longer in the cross direction of an under-crotch area than in the cross direction of front and rear bodies, and each side flap is folded back onto the top sheet, with first and second expanding elastic members placed, respectively, on the side edge of its folded part and on a folding line; both of the longitudinal ends of the part folded back are affixed on the top sheet and are secured to a top sheet at a securing line 6 between the side edge of the part folded back and the folding line to form first and second three- dimensional gathers.  Further, a second absorber is placed between the folding line and the securing line in the under-crotch area.
Patent JP-H01314463-A (JP)
Title: Private telephone exchange system
Inventor: EKUSA MASANORI
IPC: H04N1/00
Filed: 1988-06-14
Abstract: PURPOSE:To know the condition of a facsimile with a telephone set at hand by asking the condition of the facsimile to a condition informing part which is provided in the facsimile, sending the detected condition of the facsimile to a facsimile condition display part, which is provided in the telephone set, and displaying the condition. CONSTITUTION:A facsimile condition grasping part 38 sends a condition asking signal to a condition informing part 21 of a facsimile 22 with a constant period and supervises whether the facsimile 22 is in a using condition or not. Then, a supervised result is inputted to a control part 34. When the signal of the facsimile using is received from the facsimile condition grasping part 38, such a condition is outputted to a condition display control part 40 by the control part 34. Then, an outgoing display lamp 48 or an incoming display lamp 50 of a facsimile condition display part 46 provided in each telephone set 20 is turned on by the condition display control part 40. Thus, a user can easily know whether the facsimile 22 is in use or idle through the telephone set 20 at hand.