baber/WOPTO huggingface dataset:
Patent JP-H1095270-A (JP)
Title: Vehicular lighting fixture
Inventor: MURAKAMI YUICHI
IPC: B60Q1/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a welded part from being seen from the front surface side by forming light refraction parts for refracting the light on the part on the front surface side of the welded part on the front surface of a lens. SOLUTION: An inner lens 1 is formed of a transparent synthetic resin and formed into a shape one size smaller than the shape of the erected surface as vied from the front surface, and installation legs 12 are projected rearward from the peripheral edge. In the inner lens 11, welded protrusions formed on the rear surfaces of the installation legs 12 are matched to the front surface of a welding expected part 8 of the front surface of installation stepped parts 6 of a body 2 and welded by ultrasonic welding. Since light refracting parts are formed on the front surface side of welding parts 15 in which the welded part of the welded protrusion and a welded part of the welding clearance are welded, the light is refracted on the inclined surfaces of the light refraction parts 14, moreover, since the welded parts 15 can not be seen from the front surface, the appearance is good.
Patent JP-H05104304-A (JP)
Title: Driving unit for numerically controlled main spindle
Inventor: IKEDA JUNZO
IPC: B23B19/02
Filed: 1991-10-18
Abstract: PURPOSE:To provide a driving unit of a numerically controlled main spindle which can accurately control the angle of rotation of the main spindle and which prevents rocking of the spindle during rotation at high speeds. CONSTITUTION:A driving unit for a numerically controlled main spindle includes a driven gear 2 fixed to the main spindle 1, a movable bracket 9, a drive motor 5 fixed to the movable bracket 9, and a driving gear 4 fixed to the drive shaft 3 of the drive motor 5 and meshing with the driven gear 2, the main spindle 1 being freely rotatably supported to a fixed housing 8. The movable bracket 9 is axially rocked about 8 pivot 6 disposed on the common tangent A of both of the pitch circles of the driven gear 2 and the driving gear 4 so as to switch a state in which there is a backlash between the gears 2, 4 to a state in which there is no backlash and vice versa.
Patent JP-H03136743-A (JP)
Title: Slotter with numerical controller
Inventor: OGURA TATSUMI
IPC: B23Q3/155
Filed: 1989-10-20
Abstract: PURPOSE:To machine a key way in a short time by automatically prepare a machining program for performing a key way machining under the input machining conditions using an automatic programming function and by controlling an indexing device and tool stock positioning mechanism. CONSTITUTION:When input from a key board 22 through a CRT 21, machining conditions of the dimensions of a key way is stored in a memory 23, and a CPU 20 prepares a machining program automatically using the automatic programming function stored in the coordinate system memory 24 and automatic programming function memory 25. This machining program outputs commands for controlling a table indexing device, ram, crosswise moving carrier, and automatic tool exchanger to a position control circuit 26 for performing feedback controlling of a servo motor 28 through each servo drive circuit 27 by the signals from a speed detector 29 and position detector 30. Thus a key way can be machined precisely in a short time.
Patent JP-S62132447-A (JP)
Title: Transceiver
Inventor: KATO SHUNICHI
IPC: H04B17/00
Filed: 1985-12-04
Abstract: PURPOSE:To attain the judgement of the propriety of radio wave state by providing a meter changeover circuit outputting an output of a reception circuit to one of two level meters depending on the result of decision of a carrier detection circuit and holding the level just before the changeover to the other level meter. CONSTITUTION:The titled transceiver is provided with a reception circuit 2 amplifying an input radio wave and selecting an objective reception frequency, a carrier detection circuit 4 inputting an output of the reception circuit 2 to decide the presence of a carrier from the transmission side, the two level meters 5, 6 and a meter changeover circuit 3 outputting an output of the reception circuit 2 to one of the two level meters and holding the level just before the changeover to the other level meter. When the reception circuit 2 decides that the radio wave from a transmitter is being received, an output of a carrier detection signal is brought into logic 1 and into logic 0 in other cases. Then the intensity of an input radio wave is displayed on the level meter 5 at carrier reception, the intensity of the input radio wave at carrier non-reception is displayed on the level meter 6, that is the intensity of noise radio wave is displayed. Thus, the propriety of the radio wave state is judged by the user.
Patent JP-H1094676-A (JP)
Title: Image display method in competing type game system and game system
Inventor: ISHIMOTO TOMOHIRO
IPC: A63F13/5255
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To display images respectively convenient for both game players in a competing type game and to provide a more comfortable game environment. SOLUTION: Plural television monitors and plural control panels for operating characters displayed on the television monitors are prepared, a display state on the television monitors is controlled corresponding to the operations of the plural control panels by the plural players and a competing game by the plural players is advanced. Then, this method is provided with a view point position selection step for making the plural players respectively select view point positions, an image information generation step for generating image information corresponding to the view points respectively selected in the view point position selection step and the operation state of the control panels and an image display step for respectively displaying the image information respectively generated in the image information generation step at the plural television monitors.
Patent JP-H1190403-A (JP)
Title: Organic matter treatment apparatus
Inventor: OTANI KOKICHI
IPC: B09B3/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an org. matter treatment apparatus in which exhaust air is prevented from directly shifting against the installed floor surface, capable of also preventing the outflow of condensed water. SOLUTION: In an org. matter treatment apparatus wherein an exhaust port for exhausting the exhaust gas from an org. matter treatment tank to the outside is provided to the bottom surface of a case 2 housing the treatment tank, an exhaust cylinder (exhaust elbow 80 of which the exhaust gas discharge port is turned upwardly from a horizontal direction is provided to the exhaust port. The length A of the fitting part 80 of the exhaust cylinder (exhaust elbow 8) fitted to the exhaust port is made longer than the interval B between the bottom part 81 of the exhaust cylinder (exhaust elbow 8) and the installed floor.
Patent JP-H08153338-A (JP)
Title: Optical disk
Inventor: HIRATA HIDEKI
IPC: G11B7/2433
Filed: 1995-09-26
Abstract: PURPOSE: To prevent the damage of the peripheral edge part of the glass substrate of an optical disk when a shock is applied to the disk. CONSTITUTION: This optical disk has a discoid glass substrate 2 with an information carried part 3 on the surface and a resinous protective member 4 with a cylindrical peripheral wall 41 and a discoid lid part 42 connected to the top of the wall 41. The glass substrate 2 and the protective member 4 are in an integrated state and the information carried part 3 on the substrate 2 confronts the lid part 42 of the member 4. The peripheral face of the substrate 2 is covered with the inside of the peripheral wall 41 of the member 4 at an interval (a).
Patent JP-S63126554-A (JP)
Title: Catalyst for vapor phase intramolecular dehydration reaction of alkanol amines
Inventor: TSUNEKI HIDEAKI
IPC: C07D205/04
Filed: 1986-11-17
Abstract: PURPOSE:To stably produce desired cyclic amines selectively at a high yield for a long period of time by effecting the vapor phase intramolecular dehydration reaction of alkanol amines by using a catalyst consisting of group IIIa elements and/or group IVa elements and/or Va group elements and specific bond of P, O. CONSTITUTION:The titled catalyst is constituted of the catalyst compsn. expressed by the formula XaPbOc (X denotes 1 or more kinds of elements selected from the group IIIa elements and/or group IVa elements and/or group Va elements of the periodic table, a-c denote atomic ratios of the respective elements, b=0.01-6 when a=1, C is the numerical value determined by the bonding condition of a, b and various constituting elements). The alkanol amines expressed by formula I (R, R' are selected from H, methyl groups and ethyl groups, n is an integer in a 2-5 range) are converted to the cyclic amines expressed by formula II (R, R' are the same as in formula I). As a result, the desired cyclic amines are highly selectively and stably produced at a high yield.
Patent JP-H10116963-A (JP)
Title: Semiconductor device, electronic device and manufacturing method thereof
Inventor: WADA TAMAKI
IPC: H01L25/18
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To easily mount on a printed wiring board in multistage piling method without increasing the total number of pins. SOLUTION: A semiconductor device 1 of a two-stage lamination structure comprises a memory 1a whose individual outer lead 4b protruding from a package is formed into a J-shape and a memory 1b whose individual outer lead 4d protruding from a package is formed into an L-shape, and the outer lead 4d of the memory 1b positioned in upper stage is formed outside the peripheral part of the outer lead 4b of the memory 1a, and each of the outer lead 4b and the outer lead 4d is electrically and directly connected to a land of a printed wiring board.
Patent JP-S63125236-A (JP)
Inventor: NAKAMURA YUKITSUGU
IPC: A61B3/12
Filed: 1986-11-15
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-H05108110-A (JP)
Title: Feedback loop compensator
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/04
Filed: 1991-10-21
Abstract: PURPOSE:To improve the response characteristic to the fluctuation of a target value when a feedback loop compensator and a process are serially arranged, to minimize the influence to the controlled variable even for the unknown disturbance and to prevent the deterioration of the control performance even when the change in the elapse of time is performed for the process. CONSTITUTION:In a feedback loop compensator 10 arranged serially to a process 1, the system to feed back the communication characteristic of the K(constant)/S (Laplace operator) is made into a rule model part 11, an output y* of the rule model part 11 and a controlled variable (y) fed back from the process 1 are compared by a comparator 22, and a deviation value delta is obtained. Based on the deviation value delta, the unknown parameter is searched by the integration function, and the transfer characteristic matched with the process 1 is constituted to become the K/S.
Patent JP-S61150298-A (JP)
Inventor: ENDO MASAO
IPC: F25D17/02
Filed: 1984-12-24
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-S62131679-A (JP)
Title: Picture transmission equipment
Inventor: HANABATAKE TOSHIO
IPC: H04N7/00
Filed: 1985-12-03
Abstract: PURPOSE:To reproduce a sampling clock synchronously with a synchronizing signal at the reception side by providing a means for detecting the location of the synchronizing signal included in a picture signal in a transmission frame period at the transmission side and sending the location information together with the said picture signal. CONSTITUTION:A horizontal synchronizing signal is extracted from an input picture signal to drive a flip-flop 20. An output of the flip-flop 20 is inputted to a phase comparator 23 of a PLL circuit to recover the clock fS synchronized with the horizontal synchronizing signal. As a result, the clock fS of the output of a voltage-controlled oscillator 24 obtained is used as the sampling clock in an A/D converter, a coder and a buffer memory. A frame signal sent from a transmission section enters a separation panel 31. A value of an address signal section A in the panel 31 is shifted to a register 33 automatically and a counter 35 starts counting by using a transmission clock f0 frequency-divided by a frequency divider 34. When the count reaches the value in the said register 33, a carry signal is sent. The position of transmitting the carry signal is the same position as that of the horizontal synchronizing signal.
Patent JP-H06190065-A (JP)
Title: Heart pacemaker and operating method for heart pacemaker
Inventor: RODONII DABURIYU SARO
IPC: A61N1/368
Filed: 1993-10-29
Abstract: PURPOSE: To optimize the cardiac function, using the heart stimulation without requiring any special sensor. CONSTITUTION: This discloses a heart pace maker of dual chamber type incorporating a controller based on a microprocessor programmed so as to set automatically an A-V interval to a value to optimize the cardiac function, without requiring any special sensor for measuring the cardiac function. This microprocessor continuously monitors 50 both heartbeat counts and their fluctuations to enter into the parameter adjustment loop only when the patient is stabilized. This loop increments 70 the A-V interval of the pace maker at some individual steps to specify a heartbeat count at an average constant state corresponding per step. This A-V interval increment 70, upon the A-V interval reaching a given upper limit, sets 74 the A-V interval of the pace maker to a value corresponding to the minimum average heartbeat count so as to maximize the cardiac work.
Patent JP-H08135766-A (JP)
Title: Connecting method and connecting mechanism for rotating member
Inventor: OGAWA KINICHI
IPC: F16H55/17
Filed: 1994-11-07
Abstract: PURPOSE: To connect rotating members to each other so that their phases can be adjusted and changed freely each other. CONSTITUTION: A boss 9' and a projected part 10 are provided on one side surface of first and second planetary gears 3a and 3b, respectively, and the end faces of the boss 9' and projected part 10 are roughly treated. Also the rough surfaces of the first and second planetary gears 3a and 3b are faced to each other, and a sheet 13 softer than the first and second planetary gears 3a and 3b is provided between them. Then they are tightened with a nut 11 for connection.
Patent JP-H09114469-A (JP)
Title: Audio system
Inventor: NEGISHI HIROKAZU
IPC: G10K11/28
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an audio system capable of creating a high quality reproducing sound field even in a relatively narrow space. SOLUTION: A high quality sound field is created by making virtual sound sources S1, S2, S3 so as to be negligible while arranging the sound source S0 of a speaker 10 at a position being the edge part of an acoustic space and being separated from the wall surfaces 1a, 1b by prescribed distances and while arranging sound absorbing materials 2a, 2b only in the vicinities of the speaker 10 on the wall surfaces 1a, 1b or while arranging the speaker at the position corresponding to the intersection between two wail surfaces 1a, 1b.
Patent JP-H1096271-A (JP)
Title: Throating device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a throating device capable of being surely covered without damaging a step or joint sections in corner parts even when a building is oscillated forward, backward and sideways. SOLUTION: A throating device 1 is equipped with one cover 15 forming an L-shaped gutter 14 fixed to a higher exterior wall surface so as to cover a higher exterior wall surface side of a lower parapet 6 of the other building and the other cover 17 having an approximately L-shaped section mounted to a slide metal fixture 12 fixing one end having clearance in one cover 15 to an exterior wall surface of one building and mounting the other end to the lower parapet 6 of the other building in a slidingly movable manner.  The throating device 1 is constituted of an opening section formed in a side wall site of the other cover 17 of a site in which one cover 15 enters when one cover 15 and the other cover 17 are oscillated forward, backward and sideways and a slide cover 19 covering always the opening section and slidingly moving when one cover 15 enters the inside of the opening section to make it possible to facilitate the entering.
Patent JP-H11103642-A (JP)
Title: Car body frame for combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D67/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To perform the stable control over the car body posture by setting tilt sensors for detecting the front, rear, left and right tilts of a car body frame 5 near the center of gravity of a combine harvester. SOLUTION: This car body frame 5 for a combine harvester is composed by loading a thresher for receiving and threshing grain culms, reaped and conveyed from a reaper on the front side in one lateral part on the frame 5 having a pair of main beams 1 and 2 passing in the longitudinal direction in the central part of the car body width, arranging and loading an operating seat at the front, an engine E, a movable grain tank at the rear and the like on the other lateral part and further arranging a front and rear tilt sensor S1 for detecting the front and rear tilts of the frame 5 and a left and right tilt sensor S2 for detecting the left and right tilts near the upper part of the main beam 2 under the side of the grain tank.
Patent JP-S61151208-A (JP)
Title: Polymerization of butene-1
Inventor: TACHIKAWA MAMORU
IPC: C08F210/00
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a high-bulk density polybutene-1 in high yields in the polymerization of butene-1 in the presence of a specified highly active catalyst, by temporally suppressing the activity of the polymerization catalyst by contact with an activity controller and applying this catalyst to the polymerization. CONSTITUTION:In a process for polymerizing butene-1 in the presence of a polymerization catalyst comprising a catalyst component consisting essentially of Ti and a halogen and an organometallic compound, the activity of the catalyst is suppressed temporally by contact with an activity controller (e.g., CO) during or after the activation of the catalyst component, e.g., a product obtained by treating TiCl3 with an activator such as an electron-donating compound, a halogen or a halogen-containing compound (e.g., organoaluminum compound), and butene-1 is polymerized by using this catalyst. It is possible to produce polybutene-1 in high yields without causing a decrease in the bulk density of the formed polymer and worsening of the properties of particles. According to this process, prepolymerization or two-stage polymerization step which has been heretofore necessary can be eliminated or simplified.
Patent JP-S61151887-A (JP)
Title: Disk memory device
Inventor: KARITA HIROYUKI
IPC: G11B21/10
Filed: 1984-12-26
Abstract: PURPOSE:To correct an off-track state with a simple mechanism by using a data surface containing a correcting servo track to which the correcting servo data is written to position a servo head at a position where the variance degree is added to the servo data. CONSTITUTION:A disk 1 contains a servo surface 3, a data surface 4 and a data surface 4' including a data track and a correcting servo track 20. When an off-track state occurs, a data head 6' is positioned in the D-D' direction with some variance although a servo head 5 is positioned. Then a davit waveform (d) is read out and sent to a variance detecting circuit 23 from a waveform amplifier. Then an output difference (dd) of the peak value is detected and sent to a variance calculating circuit 23 via an A/D converter 24 for calculation of a correction amount. Then the correction value is sent to a signal adder 21 via a D/A converter 26. The adder 21 adds said correction value with the output of a signal producing circuit 8. This added value is sent to a position control circuit 27, and each head is shifted for correction of an off-track state of a working data head 6.
Patent JP-S62132626-A (JP)
Title: Positioning device for resin molding mold
Inventor: MORISAWA TAKEYOSHI
IPC: B29C45/80
Filed: 1985-12-06
Abstract: PURPOSE:To make position control of a mold, whose weight is heavy, controllable accurately, with little labor and in a short period of time, by providing a plurality of pedestals on the external circumference of a fitting rest on which a bottom force is mounted, and driving an adjusting screw into the same so that the tip of the screw abuts against the bottom force. CONSTITUTION:A plurality of pedestals 22 are provided on a position close by the circumference of a fitting rest 17 of a resin molding press, that is, the external circumference of a bottom force 16. The number of the pedestals 22 is determined according to the size of the bottom force 16 and a form of the bottom force 16. An adjusting screw 23 is driven into the pedestal 22 so that the adjusting screw 23 moves horizontally and abuts against the external circumference of the bottom force 16. The tip of the adjusting screw 3 pushes the external circumference of the bottom force 16 by turning the adjusting screw 23 and moves the bottom force 16 finely in the direction of X-Y within a horizontal surface. The bottom force 16 and a top force 8 which has been put upon the bottom force 16 move finely in the direction of the X-Y within the horizontal surface and position control of a mold whose weight is heavy can be performed with little labor and in a short period of time.
Patent JP-H05211622-A (JP)
Title: Image pickup device
Inventor: KIMURA MASANOBU
IPC: H04N5/225
Filed: 1991-09-26
Abstract: PURPOSE:To suppress the generation of beats and the generation of a striped pattern by adhering one surface of a glass plate to an end surface of a fiber plate and adhering the image pickup surface of a solid-state image pickup device to the other surface of the glass plate. CONSTITUTION:The solid-state image pickup device 20 is held on a holding substrate 21, the fiber plate 22 is formed by coating coma glass having a high refractive index with clad glass having a low refracting index and welding a bundle of fine fibers and one surface of the glass, plate 23 is adhered. The other surface of this glass plate 23 is polished while a blurring quantity is set corresponding to the resolution of the fiber plate 22 and image pickup device 20. Then, this polished surface and the photosensitive surface of the image pickup device 20 are adhered by using, for example, an ultraviolet-ray setting adhesive. Namely, the glass plate 23 operates as a filter which blurs beats that the fiber plate 22 has, so the beats are reduced in the obtained picture quality.
Patent JP-H0696922-A (JP)
Title: Manufacture of metallic magnetic powder and film for magnetic recording medium
Inventor: HASHIMOTO RYOICHI
IPC: G11B5/706
Filed: 1992-09-16
Abstract: PURPOSE:To improve the oxidation resistance and corrosive gas resistance of metallic magnetic powder obtained by reducing a metal oxide composed mainly of iron by surface-oxidizing the powder in two stages. CONSTITUTION:In this manufacturing method by which metallic magnetic powder is manufactured by reducing a metal oxide composed mainly of iron with a reducing gas and subjecting the metallic iron to surface oxidation, the metallic iron is subjected to surface oxidation for <20 hours at 60-120 deg.C in an inert gas atmosphere containing no steam but oxygen by 100-2,500ppm. The metallic iron is further subjected to surface oxidation at 60-120 deg.C in an inert gas atmosphere containing oxygen by 100-2,500ppm and conditioned in humidity to 0.1-20% in relative humidity. Therefore, metallic magnetic powder having an excellent oxidation resistance and corrosive gas resistance and a film for magnetic recording media containing the particles can be obtained.