baber/WOPTO huggingface dataset:
Patent JP-H095855-A (JP)
Title: Camera capable of recording aspect ratio
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/24
Filed: 1995-06-15
Abstract: PURPOSE: To provide a camera capable of automatically acquiring the aspect ratio of a picture frame and recording the aspect ratio on a film, when a display picture such as a TV picture is detected in a photographic picture frame. CONSTITUTION: The camera is provided with a picture sensor 2 for photoelectrically converting a subject and a control circuit 1 which detects the fact that the display picture such as the TV picture exists or not in the photographic picture frame, with the picture signal from the picture sensor 2 and further, the aspect ratio of the detected display picture such as the TV picture, to record film format information showing the aspect ratio on the film, linked with the feeding of the film, after photographing is completed and sets a shutter speed suitable for the display picture such as the TV picture. At the time of printing, a region is printed with the recorded film format information.
Patent JP-S5850563-A (JP)
Title: Transfer device
Inventor: KOBAYASHI YUUICHI
IPC: G03G15/16
Filed: 1981-09-22
Abstract: PURPOSE:To improve an adherence property of a transfer material onto the surface of an image carrier, and also to improve picture quality, by pressing a pressure means against the image carrier in separating the means at a prescribed gap, then forming a static electric field so as to attract a toner toward the transfer material. CONSTITUTION:A gap R between a transfer roller 11 and a photosensitive drum 3 in case when rolling wheels 12, 13 are rolling on the circumferential surface of a photosensitive drum 3 is set to larger size than thickness T of a toner layer, and to smaller size than thickness P of a sheet-like transfer material 10. Accordingly, when transferring, the transfer material 10 gnawed into the transfer roller 11 is made to tightly adhere onto the surface of the photosensitive body, and on the other hand, from the transfer roller 11, an electric field is provided in the direction where a toner separated from the surface of the photosensitive body, therefore, a toner which has adhered onto an electrostatic latent image on the surface of the photosensitive body 3 is attracted in the direction of the transfer roller 11, and is transferred to the transfer material 10 without inconvenience such as transfer whitening, etc.
Patent JP-H11333609-A (JP)
Title: Taper boring device
Inventor: WASEDA MASARU
IPC: B23B41/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a taper boring device to reduce labor required for setting, such as alignment and centering. SOLUTION: A taper boring device comprises a machine body 1 having a rotatably driving spindle 2; a rotary shaft 3 having the base end side coupled to the spindle 2 of the machine body 1 through a mounting tool 4 and having a tapered outer peripheral surface decreased toward the tip side; a casing 5 mounted on the machine body 1 and rotatably supporting the part closer to the base end of the rotary shaft 3; a support pedestal 7 to rotatably support the tip side of the rotary shaft 3; tool posts 15a and 15b arranged slidably along the longitudinal direction of the rotary shaft 3; bites 16a and 16b arranged at the tool posts 15a and 15b, respectively; a knurled feed rod 22, being a tool post drive means to slidably move the tool posts 15a and 15b along with rotation of the rotary shaft 3; a star wheel 21; a revolving shaft 9; a worm; a worm wheel; a spur gear; and a ball screw 14a (14b).
Patent JP-S5938862-A (JP)
Title: Memory access system
Inventor: URUSHIBARA TETSUO
IPC: G06F12/04
Filed: 1982-08-27
Abstract: PURPOSE:To operate a storage device without losing an economical property, by sending back a data, etc. accumulated in a data register to a central processing unit, when an address transferred from the central processing unit coincides with accumulated contents of an address register. CONSTITUTION:A storage part MU stores a data, etc. An address register AR accumulates an address a1 transferred from a central processing unit CPU, and a data register DR accumulates a data, etc. extracted from the storage part MU. The address a1 transferred from the central processing unit CPU is collated with accumulated contents a2 of the address register AR by a collating circuit MA, and when the coincidence is detected by this collating circuit MA, the data, etc. accumulated in the data register DR are sent back to the central processing unit CPU. A storage control part MC controls an operation of each part.
Patent JP-H0319759-A (JP)
Title: Grinding polishing work head
Inventor: UCHIYAMA KEIJI
IPC: B24B13/005
Filed: 1989-06-12
Abstract: PURPOSE:To perform accurate polishing with no flaw, undesirable trend, etc., with a less pressure of fluid film even in an essential proper polishing load or with the fluid film destructed and a floating condition of a workpiece eliminated by applying an assisting load to the workpiece placed in a floating condition during polishing process. CONSTITUTION:First a polisher 7 is rotated, when polishing fluid 17 is supplied while successively driving a swivel arm 3, a workpiece 4 is swivel-rotated on the polisher 7. During polishing, in the case of generating a floating condition of the workpiece 4, an assisting load cylinder 22 is actuated downward by actuating a controller, and a suitable load is applied to a peripheral side of the workpiece 4 through a spherical bearing 24. At this time, swivel rotational motion or the like of the workpiece 4 is prevented by means of the spherical bearing 24 from being disturbed.
Patent JP-H11342412-A (JP)
Title: Mill guide equipment
Inventor: FUKUDA MASATOSHI
IPC: B21B39/14
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide such a mill guide equipment capable of easily and properly moving guide pieces along a material even when the spacing between the right and left housing posts of a rolling mill is changed and easily replacing the guide pieces. SOLUTION: This invention relates to a mill guide equipment 20 installed on a shape steel rolling mill 1, which allows to change the spacing between the right and left housing parts 2 and 3 sandwiching a pass line P, and guides a material (H shape steel M1, etc.). Guide pieces 21 contacting with the right and left sides of the material are installed above the right and left housing posts 2 and 3 in such a way that their positions can be adjustable in right/left, up/down, and back/forth directions against the housing posts 2 and 3.
Patent JP-H0314023-A (JP)
Title: Data input device for barrel shifter
Inventor: OKA TOMOHIDE
IPC: G06F7/00
Filed: 1989-06-12
Abstract: PURPOSE:To shorten the processing time required to input data to a barrel shifter for the purpose of taking out arbitrary data from data of plural words by providing an input data set register, plural shift registers, and a first-in first-out timing generating circuit. CONSTITUTION:Input data is stored in an input data set register 13, and a first-in first-out timing generating circuit 14 is activated in accordance with this storage, and respective shift registers 151 to 15N are controlled at prescribed timings. When the data of the shift register 151 in a first stage is supplied to the shift register 152 in the next stage, the data in the input data set register 13 is supplied to the shift register 151 in the first stage. Shifted data is supplied to a barrel shifter 16 again. Thus, shifted data is successively supplied to the barrel shifter 16 from shift registers 151 to 15N every time when input data is stored in the input data set register 13, and the processing time required to input data to the barrel shifter for the purpose of taking out arbitrary data from data of plural words is shortened.
Patent JP-2000338245-A (JP)
Title: Scanning-type distance-measuring device
Inventor: MATSUOKA KATSUHARU
IPC: G01S17/931
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively and speedily measure distance to a target object with improved resolution. SOLUTION: The scanning-type distance-measuring device can determine distance since reflection light returns while being delayed by Δt when pulses are emitted at T1 (first scanning). Then, at T2, the pulses are emitted while being delayed from T1 by Δt, so that beams are shifted by an angle that is equivalent to Δt. The beams are shifted by each scanning and the target object is judged according to information from the past, immediate N scanning, where N indicates the number of types of scanning for beam shift.
Patent JP-S63313999-A (JP)
Title: Speaker system
Inventor: SAEKI SHUJI
IPC: H04R1/28
Filed: 1987-06-16
Abstract: PURPOSE:To maintain low-frequency sound intensifying effect as it is and to fletten the sound pressure characteristic of intermediate frequency and high frequency sounds by constituting an acoustic tube in the rear of a speaker, and providing at least one port whose sectional area is smaller than that of the acoustic tube ib the acoustic tube to constitute an acousitic filter to block high frequency sound range. CONSTITUTION:The acoustic tube is formed by screen plates 6a-6e in a cabinet 5. The port 7 having a sectional area smaller than that of the acoustic tube provided in the acoustic tube is supported by a shield plate 8. With this constitution, the reactance component of the acousitic mass in the part 7 acoustically cuts off the intermediate frequency and high frequency sounds from the rear surface of the speaker unit that pass through the tube and radiate into the sound field, and the port 7 functions as an acoustic filter to cut off the high frequency sound. Also, by setting the cut off frequency of the acoustic filter at 3C/4L(C is sound velocity and L is the total length of the acoustic tube), the port 7 does not function as an acoustic filter in the vicinity of such a frequency as 3/4 of wavelength comes almost equal to the length of the tube and frequencies below, hence the presence of the port 7 gives no acoustic influence. Therefore, for the frequencies higher than the said frequency, the port 7 works as an acoustic filter.
Patent JP-H0719287-A (JP)
Title: Fly wheel
Inventor: MARUYAMA KOTA
IPC: F16F15/30
Filed: 1993-06-22
Abstract: PURPOSE:To improve the tensile strength of a fly wheel mounting part by providing a high tension steel plate joined with a flywheel body through an alloy and attached to one end of a rotary shaft. CONSTITUTION:A fly wheel 10 has a fly wheel body 12 and the fly Wheel 12 comprises a gear part 13 formed at an outer peripheral part; and a slide part 14 formed on the inner peripheral side and slidable between a clutch, disposed facing the slide part, and the slide part. The texture of the gear part 13 is spherical graphite cast iron and the texture of the slide part 14 is CV graphite cast iron. A high tension steel plate 15 is joined in a diffusion state with the surface, opposite to the slide surface, of the slide part 14 through a nickel self-weldable alloy 16 and the high tension steel plate 15 is attached to the rear end of a crank shaft by means of a bolt. This constitution sharply improves a tensile strength and decreases the thickness of the high tension steel plate, i.e., the mounting part of a fly wheel.
Patent JP-H11333762-A (JP)
Title: Power tool
Inventor: KAWASAKI YOSHIMITSU
IPC: B25F5/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce gear sound proper in starting by providing an elastic body having spherical protrusions to be brought into contact with bearing side surfaces and having the small spring constant between the bearing side surfaces and a bearing chamber and reducing impact energy of helical gears in starting. SOLUTION: A clearance is provided between the outer periphery of a bearing 4 for supporting a rotary shaft 7a and a bearing chamber 6 for housing and holding the bearing 4 to make a structure in which the rotary shaft 7a, namely, an armature 7 is integrated with the bearing 4 and can be axially moved. Moreover, a rubber-made elastic body 8 having spherical protrusions to be brought into contact with the side surface of the bearing 4 and having the small spring constant is provided between the side surface of the bearing 4 and the bearing chamber 6. Since the spherical protrusion has the small spring constant in the small contact state and the armature 7 can be easily moved in starting of a motor, impact energy of helical gears 1, 2 can be easily absorbed.  Therefore, thrust components of force in impact of the helical gears 1, 2 are reduced by the axial movement of the armature 7, the impact energy is reduced, and therefore, gear sound can be reduced.
Patent JP-H0443398-A (JP)
Title: Effect sound adding device
Inventor: MIURA HIROSHI
IPC: G10K15/04
Filed: 1990-06-11
Abstract: PURPOSE:To prevent a noise from being generated owing to other arithmetic processing during the output of an additional sound by storing data for decision making in an output register and performing interpolation arithmetic based upon data before and behind the data for decision making when other arithmetic processing is performed. CONSTITUTION:A control program memory 6 is stored with plural control programs for generating an effect sound selected by an effect sound selecting circuit 3 and a control program corresponding to the effect sound is selected by the effect sound selecting circuit 3 and outputted. Then when the effect sound adding device performs the process for other equipment, the data for decision making is stored in the output register and the process is carried out according to the data before and behind the stored data for decision making to interpolate absent data for additional sound generation. Consequently, even when an another program which is large in process quantity is executed during the musical sound generation, the effect sound adding device generates no noise.
Patent JP-H0688434-A (JP)
Title: Membrane material structure for building
Inventor: KOBAYASHI HIROMASA
IPC: E04G21/32
Filed: 1991-05-24
Abstract: PURPOSE:To improve accommodating capacity and fine appearance by forming a membrane material lapping section having a fixed width along a direction crossing a folding up direction on plural spots set up at intervals in the folding up direction of the membrane material, and truing up the membrane materials at the lapping section and folding up them. CONSTITUTION:When a winch winds up a hoisting wire 60, the lower end of a membrane material 42 is hung up, and lateral sash bars 45, 44, 43 and an upper frame 41 are also drawn up in order. Next the membrane 42 is moved upward with the above drawing up of the sash bars and the upper frame as it is folded up to close an elevating port 10. Next, in this case, the membrane material 42 is foldedly bent in the same direction as the foldedly bent direction of the lapping section 46. Fine appearance in a folded up state can thus be improved, and an accommodating section can be made compact.
Patent JP-H11345019-A (JP)
Title: Maintenance supporting device for plant
Inventor: UCHIDA HIROSHI
IPC: G05B23/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance supporting device for a plant, establishing the long-term maintenance conditions of the plant such as the repair day's schedule of an equipment constituting the plant or the like based on a long-term maintenance schedule. SOLUTION: This maintenance supporting device 10 for the plant is provided with a data holding part 10 for holding data relating to the plant, a condition setting part 20 for setting the long-term maintenance schedule and a suitable condition computing part 30 for computing suitable maintenance conditions based on the data in the data holding part 10 and the maintenance schedule. The data holding part 10 is provided with an operation data holding part 11 for holding operation data relating to the operation conditions of the plant and a repair data holding part 14 for holding repair data relating to the repair conditions of the equipment constituting the plant.  The suitable condition computing part 30 is provided with an inspection day's schedule computing part 31 for setting a periodical inspection day's schedule based on the operation data and the maintenance schedule and a repair day's schedule computing part 32 for setting the repair day's schedule of the equipment constituting the plant based on the repair data and the periodical inspection day's schedule.
Patent JP-H0315673-A (JP)
Title: Shoe pressing construction of swash plate type axial piston pump
Inventor: GOTOU KUNIFUMI
IPC: F04B1/20
Filed: 1989-06-12
Abstract: PURPOSE:To increase the pressing effect of a shoe by a shoe retainer easily and securely by energizing the supporting member of a shoe retainer to a swash plate side by a spring through pins and positioning the pins within a specified area. CONSTITUTION:The boss portion 5a of a cylinder block 5 is supported on the splined portion 4 of a drive shaft 3, and a supporting member 6 is supported in front of the boss portion. Also, a coil spring 16 energizing a fixed ring 14 to the boss portion 5a side between a retaining ring 12 and the fixed ring 14 is provided in a storage chamber 10 of the cylinder block 5. In addition, multiple pins 13 are passed through the boss portion 5a and both ends of the pins are made in contact with the fixed ring 14 and the supporting member 6, respectively. In this case, each pin 13 is made in contact with each cylinder bore 19 on the proximity side of the adjacent cylinder bore 19, and positioned within an area where it is surrounded by a pair of plane passing through the axis of the drive shaft 3. By this, a shoe retainer 9 can be pressed against a shoe 8 securely.
Patent JP-S6211682-A (JP)
Title: Optical recording medium
Inventor: SATO TSUTOMU
IPC: B41M5/26
Filed: 1985-07-10
Abstract: PURPOSE:To provide a low cost optical recording medium having a high C/N ratio and excellent storage stability and reduced in regenerative deterioration, by providing a layer containing a specific compound having high solubility to an alcoholic solvent as a main component on a plastic substrate. CONSTITUTION:A recording layer containing a compound represented by general formula I and/or II as a main component is provided on a plastic substrate. In said formulae, R1, R2, R3, R4 and R5 are a substituted or unsubstituted alkyl group, R6 is a substituted or unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted alkenyl group, halogen or a hydroxyl group, Z is an atomic group necessary for a substituted or unsubstituted 5- or 6-membered ring, (p) and (q) is 1 or 2, (r) is 2 or 3 and (m) and (n) are 1-5. This recording layer can be provided by a usual coating method.
Patent JP-S5673202-A (JP)
Title: Remote-controlled valve system
Inventor: SATOU YUUJI
IPC: F15B13/043
Filed: 1979-11-21
Abstract: PURPOSE: To simplify the structure of an electronic control circuit and to increases its durability by omitting sensors, by providing the first and the second proportional pressure controlling solenoid valves for controlling a pilot cylinder for driving a spool of a directional switching valve.  
     CONSTITUTION: When the first proportional pressure controlling solenoid valve 34  is excited and its valve opening pressure, i.e., pressure on the upstream side of the valve 34 is raised to P 1 , pressure in a pressure chamber 33 at one side of a differential-pressure piston 32 is also raised to P 1 , the piston 32 is pushed to the right in the drawing by a force P 1 Sa, where Sa in the pressure receiving area of piston 32 at said one side of the same. Resultantly, piston 32 pulls the spool of a directional switching valve 11 to the right against the force of center springs 37, 38 and the valve 11 is moved to a position where the spring force is balanced with the force P 1 Sa. On the other hand, in case of moving the spool to the left in the drawing, the second proportional pressure controlling solenoid valve 36 is excited. With such an arrangement, it is enabled to control the position of the spool of valve 11 easily with no use of position sensors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6129665-A (JP)
Inventor: KOMATSUBARA KOSUKE
IPC: F24F5/00
Filed: 1984-07-19
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-S5850133-A (JP)
Title: Mouth forming machine by fitting mouth of water heater and others to annular part
Inventor: HIRAI KAZUO
IPC: B21D19/04
Filed: 1981-09-22
Abstract: PURPOSE:To form a good looking and a strong mouth edge simply by fitting an annular part formed in annular recessed shape to a mouth and bending and winding the lower edge of the annular part inside and outward to make them as a united body. CONSTITUTION:A work (a) to which an annular part C formed in annular concavity is fitted is supported by a rotating work holder 1. When the bottom of the work (a) is pressed and supported by a work pressing piece 8 and the mouth (b) of the work (a) to which an annular part (c) is fitted is pressed and supported by a mouth pressing piece 9 by advancing a handle 17, the work (a) starts rotation. When a handle 7 is turned down in the direction to compress a spring, a bending and winding roll 4 comes into contact with the edge 10 of the fitted annular part (c) and bends and winds the edge 10 inside and outward by the recessed arc face 11 to unite the work (a) and the annular part (c) into one body. Thus, a convex annular mouth is formed.
Patent JP-H11334553-A (JP)
Title: Run controller for vehicle
Inventor: HAYASHI YUICHIRO
IPC: B60W30/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a run controller for a vehicle capable of maintaining high safety without suddenly decelerating an own vehicle when another vehicle interrupts between the own vehicle and a preceding vehicle. SOLUTION: When another interrupting vehicle interrupts between an own vehicle and a preceding vehicle during follow-up run control, an inter-vehicle distance L between the own vehicle and another interrupting vehicle is suddenly short but, in such a case, a target inter-vehicle distance Lf is reduced in response to the short inter-vehicle distance L (Lf.L/La), whereby the target deceleration of the own vehicle is made temporarily small.
Patent JP-S6043789-A (JP)
Inventor: URUSHIZAKI KATSUYUKI
IPC: G07F9/00
Filed: 1983-08-19
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-H05181494-A (JP)
Title: Apparatus and method for identifying audio pattern
Inventor: BASABUARAI AI PAWATE
IPC: G10L11/02
Filed: 1992-06-10
Abstract: PURPOSE: To correctly identify a voice pattern in one input utterance by identifying more than one boundary and correctly identifying a word boundary concerning one voice pattern. CONSTITUTION: Input voice is converted into a digitalsignal by way of a transducer 140 and an A/D converter 141, a digital input is executed to a processor 142, the input is compared with a voice model regardless of a speaker stored in the database 143 of a model and the word boundary is identified. The processor 142 stores the word decided by the identified speaker in the database 144 of the registered word. In utterance identification, the processor 142 compares the words of the registered word database and the model database with input voice. After the processor 142 compares input voice with the words of the regsitered word database and the model database, the digital signal or the analog signal is transmitted to a peripheral device 146 by the interface 145 of a peripheral device in a processor instruction.