baber/WOPTO huggingface dataset:
Patent JP-H02191131-A (JP)
Title: Method for detecting mix-packaged contents
Inventor: MATSUMOTO YOKI
IPC: B65D77/04
Filed: 1988-12-29
Abstract: PURPOSE:To securely detects contents by a method wherein a first packaging material is sensed by a non-ferrous sensor, a second packaging material is sensed by a ferrous sensor, and a third content wrapped by a third packaging material is sensed by a weight sensor. CONSTITUTION:First, an aluminum sensor 7 senses existence of an aluminum packaging material 4 so that existence of powdered soup 1 wrapped in the aluminum packaging material 4 can be detected. Then, a ferrous sensor 8 senses existence of an iron containing packaging material 5. Therefore, existence of ingredients wrapped in the iron containing packaging material 5 can be detected. In this case, the aluminum sensor 7 detects only aluminum but not iron. In addition, the ferrous sensor 8 detects only iron but not aluminum. Finally, a weight sensor 9 weighs a total weight of a package wrapped in a plastic packaging material 6. Since weight of noodle 3 is sufficiently larger than that of other contents and packaging materials, existence of the noodle 3 can be detected.
Patent JP-H11167734-A (JP)
Title: Pickup device
Inventor: NAGATA KEIJI
IPC: G11B7/09
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a pickup device having a smaller number of parts than conventional one. SOLUTION: In this pickup device, a part to be driven 42 provided with an objective lens 44 is elastically supported by four wire springs 5, 5, 5, 5 on a supporting part 41 fixed onto a moving base reciprocally driven in the radial direction of an optical disk. The wire spring 5 has an expanding part 54 on the side of a supporting member in the base end part of an arm part 50 and an expanding part 51 on the lens side in the tip part.  An engaging groove 411 with which the expanding part 54 on the side of the supporting member is engaged is recessed in the supporting member 410 and an engaging groove 431 with which the expanding part 51 on the lens side is engaged is recessed in a frame body 43a and the expanding part 54 on the side of the supporting member and the expanding part 51 on the lens side are stuck/fixed to the inner peripheral surfaces of the engaging groove 411 of the supporting member 410 and the engaging groove 431 of the frame body 43a, respectively. The expanding part 54 on the side of the supporting member is connected to a relay substrate 412 on the side of supporting part by a solder layer 58 and the end parts of coils 45, 46 are connected to the expanding part 51 on the lens side by a solder layer 57.
Patent JP-H02177868-A (JP)
Title: Food or food flavor and production thereof
Inventor: NAKAMURA TAMOTSU
IPC: A23L27/24
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the subject flavor in improved flavor-development efficiency without using expensive milk fat, etc., as raw materials by treating a vegetable oil with a lipase and then with mold separated from a dairy product. CONSTITUTION:(A) A vegetable oil such as palm oil, palm kernel oil and coco nut oil, hardened oil of these oils and fats or their mixture is treated with (B) a lipase and (C) a mold strain separated from a dairy product (e.g. Penicilli um roqueforti) and the obtained reaction liquid is used as a main component for the objective flavor. The solution composed mainly of the reaction liquid is preferably spray-dried to form a powdery flavor. The component C is prefer ably used mainly in the form of spore.
Patent JP-H02180542-A (JP)
Title: Manufacture of mating jig of piping member subjected to bending
Inventor: SAKAMOTO YASUJI
IPC: G05B19/4097
Filed: 1988-12-30
Abstract: PURPOSE:To drastically shorten manufacturing time and man/hour by working a base plate and fixtures based on the NC data calculated from the drawing of a piping member in advance by CAD and performing the assembly of a standard part and bolt tightening. CONSTITUTION:The member shape data on the coordinate value, bending R and terminal shape of the necessary points(X, Y, Z) of a piping member in two or three dimensional shape are prepared from the drawing of the piping member in advance. A connection part 1 is fitted to the piping member image P' obtd. by inputting this member shape data into CAD, the piping member image P' is rotated to decide the reference plane of the jig and the jig is subjected to CAD setting by arranging a base plate 4 further. Then, the NC data for working fixtures 2, 3 and base plate 4 are prepared and input to MC, a standard part is fixed to the base plate 4 by assembling to the members 2, 3. Moreover a hand vice for processing the connection part or a positioning pin for terminal, etc., are fitted to the 2, 3.
Patent JP-H09171402-A (JP)
Title: Robot controller
Inventor: MATSUOKA YOSHIKO
IPC: G05B19/19
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller which can easily and surely perform interference check in real time while really operating a robot in the on-line state of installing a teaching device on the robot. SOLUTION: Based on teaching data for the mesh paint of work 15 and the length of link mechanism 7, a 1st 10 arm and 2nd arm 12, the range of work for moving the top end of painting gun 14 is decided. Then, a target gun top end position is calculated so as to move the top end of gun within this work range. Besides, when any obstacle is installed, an operation limiting zone is found for limiting the operation. When the respective sections of manipulator 4 invade this zone, the operation is stopped or the target gun top end position is calculated so as to move the position of top end of gun along the boundary with this zone.
Patent JP-H10173181-A (JP)
Title: Electronic element
Inventor: HASE ICHIRO
IPC: H01L29/78
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic element capable of realizing a memory element wherein consumption power is low, high speed reading and writing are possible, a plurality of bits or multivalued information can be stored, and high level integration is enabled. SOLUTION: On a GaAs layer 2, an AlGaAs layer 3 is formed, in which a three-dimensional quantum dot array composed of, e.g. three-stage two-dimensional quantum dot arrays is buried. Above the three-dimensional quantum dot array, a gate electrode 6 is formed, on both sides of which a source electrode 7 and a drain electrode 8 are formed. The source electrode 7 and the drain electrode 8 are connected with the GaAs layer 2 via an alloy layer 9. By applying a voltage positive or negative to the source electrode 7 to a gate electrode 6, electrons in the three-dimensional quantum dot array are made to move in a quantum dot QD3 of the third stage two-dimensional quantum dot array on the gate electrode 6 side, or a quantum dot QD1 of the first stage two-dimensional quantum dot array on the GaAs layer 2 side.  These two states are made to correspond to the bit '1' or the bit '0', and one bit data is stored.
Patent JP-H02270190-A (JP)
Title: Integrated circuit containing grich protecting circuit
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: G11C11/41
Filed: 1989-12-21
Abstract: PURPOSE: To prevent output of glitch by providing a non-symmetrical delay filter between a control signal circuit and a circuit controlled by the signal. CONSTITUTION: A chip-enable-input 2 is connected to an input of a NAND gate 4, and an output of the NAND gate is connected to an output buffer control 6. A non-symmetrical delay circuit in which delay is slow at the time of ENABLE and fast at the time of DISABLE, that is, an inverter chain 8 is provided between the chip-enable-input 2 and the output control 6. Thereby, length of a delay time can be adjusted in accordance with width of glitch to be suppressed by increasing/decreasing the number of inverters of the inverter chain 8, the non-symmetrical delay filter can be used for protecting the device so that glitch does not causes an undesirable result.
Patent JP-H01174103-A (JP)
Title: Microstrip antenna
Inventor: YAMAGATA AKIHIKO
IPC: H01Q13/08
Filed: 1987-12-28
Abstract: PURPOSE:To set freely the directivity with simple constitution by providing a radiation conductor formed with a flat conductor having a prescribed shape of opening and a grounding conductor grounding the circumferential part of the radiation conductor to a ground conductor. CONSTITUTION:The ground conductor 11 and the radiation conductor 12 of a microstrip antenna 10 are connected to the outer conductor and the inner conductor of a feeder 6 via a connector 5 and the ground conductor 14, the radiation conductor 12 and the ground conductor 11 constitute a torus cavity provided with a circular opening 12A as a whole. Through the constitution above, a microwave fed from the feeder 6 to the ground conductor 11 and the radiation conductor 12 is resonated by the condition depending on the radius (a) of the opening 12A at the resonance area of torus form of the dielectric substance 13 clipped by the radiation conductor 12 and the ground conductor 11, a radius (b) of the radiation conductor 12 and the specific dielectric constant of the dielectric substance 13. Then the microwave is radiated from the opening 12A with the directivity depending on the radius (a) of the opening 12A.
Patent JP-H09144368-A (JP)
Title: Three-dimensional parking lot
Inventor: YAMASHITA TATSUMICHI
IPC: B62H3/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To utilize a space effectively by using a space on the ground story as a parking lot for motorcycle and providing a storage part provided with a three-dimensional parking device in which many bicycles are parked three- dimensionally above the space for motorcycle. SOLUTION: A multi-purpose space is arranged on the ground story, and a three-dimensional parking device 10 which can hold bicycles is installed above the space. Next, a entering/delivery shed part 20 for lifting and lowering a bicycle is provided on a side of the multi-purpose space, and when the bicycle is entered, it is pulled up to the three-dimensional parking device 10, and when it is delivered, it is lowered from the three-dimensional device 10. Then, the multi-purpose space is utilized as a space for parking motorcycle 60, and the entering/delivery shed part 20 of a parking lot is provided at a plurality of places to correspond to the congestion in the morning and evening. Consequently, it is possible to realize the three-dimensional parking lot having high storage capacity and utilize a space effectively.
Patent JP-H07209539-A (JP)
Title: Manufacture of single-mode lightguide fiber and optical-fiber core preform
Inventor: ARAN FURANKU EBANZU
IPC: C03B37/018
Filed: 1994-12-15
Abstract: PURPOSE: To provide a single mode optical fiber fitted to the transmission of solitons. CONSTITUTION: The fiber has a refraction factor distribution changing along the length of the fiber so that fiber dispersion which monotonously reduces from one end part to the other end part along the fiber. The fiber has a maximum refraction factor n1 and a radius (a) and is provided with the core surrounded by a clad material having the refraction factor n2 which is lower than n1 . The fiber core has a center area extending to the axis of the longitudinal direction of the fiber and an outer area, and the inner and outer areas are separated by the area of the subsided refraction factor. The inner radius a1 of the area with the subsided refraction factor is larger than zero and the maximum radius a0 of the area with the subsided refraction factor is smaller than (a). A fiber preform is generated by depositing the layer of glass particles on a long mandrel.  The composition of glass particles is changed by the position of the longitudinal direction along the preform when the layer is deposited for several times.
Patent JP-H05162544-A (JP)
Title: Lawn mower of riding type
Inventor: MURAKAWA MASATAKE
IPC: F16H48/12
Filed: 1991-12-17
Abstract: PURPOSE:To provide a small riding type lawn mower with easy controllability by providing a driver's seat at an upper part of a mower arranged between front and rear wheels, arranging a longitudinal shaft type engine in a lateral posture between the rear wheels, and disposing a static hydraulic continuous variable transmission behind the engine. CONSTITUTION:A mono-blade mower 2 is arranged between front and rear wheels 3, 4 and a longitudinal shaft type engine E is disposed between right and left rear wheels 4 in a lateral posture where a cylinder 6 is positioned at the right side of a crank shaft 7, and further a static hydraulic continuously variable transmission 8 is disposed behind the engine E. With such arrangements, the distance between the front and rear shafts is made compact so that a small and easy to handle riding type lawn mower is provided.
Patent JP-H08167448-A (JP)
Title: Connector
Inventor: TOIO MASAHIDE
IPC: H01R13/629
Filed: 1994-12-14
Abstract: PURPOSE: To prevent a lever of a lever type connector from coming off out of its connector housing while its rotation is being operated. CONSTITUTION: A lever 40 is rotatably provided for a female connector housing 21 via each pivot 27. A split groove 28 which enables each pivot to be elastically deformed in contracting its diameter, is formed at the tip end of each pivot, concurrently each retaining diameter enlarged section 29 and each guide oblique surface section 30 are formed at the tip end of each diameter enlarged section. Meanwhile, the lever 40 is formed with pivot insertion holes 43 in which each pivot 27 is inserted, and with housing recessed sections 44 housing each retaining diameter enlarged section 29 for the pivot 27 with the inside of each insertion hole enlarged in a stepped shape, and the retaining diameter enlarged sections 29 are thereby housed in the lever 40 in a state that they are buried in the lever.
Patent JP-H05165226-A (JP)
Title: Electrostatic recording body
Inventor: YAGI HISANORI
IPC: G03G5/02
Filed: 1991-12-17
Abstract: PURPOSE:To provide an electrostatic recording body in which lead edge fogging called as LEF phenomena usually caused in an electrostatic recording material using a film as the supporting body is effectively prevented, and moreover, decrease in the recording density and generation of void like scraches and abnormal dots are avoided. CONSTITUTION:This electrostatic recording body consists of a film as a supporting body, a conductive layer formed on at least one side of the supporting body, and a dielectric layer formed thereon. Among pigment particles to be incorporated into the dielectric layer, such particles having <=3 Mohs' hardness the surfaces of which are treated with an ionic conductive polymer electrolyte are used as particles having the max. particle size.
Patent JP-H03194945-A (JP)
Title: Inspecting equipment for wiring pattern
Inventor: NISHIGAKI KENGO
IPC: H01L21/66
Filed: 1989-12-22
Abstract: PURPOSE:To obtain an equipment capable of surely detecting the defect of a wiring pattern in a short time and in a non-contact state, by providing an image inputting means, a binarizing means, an image storing means and an image processing means obtaining the exclusive OR of binarized image signals of two inspection areas, all of which means are specified respectively. CONSTITUTION:In a wiring pattern inspecting equipment detecting imperfect parts of a wiring pattern constituted of a large number of repetitions of the same patterns, the following are provided; an image inputting means 13 inputting the image of a wiring pattern in a specified inspection area, a binarizing means binarizing the image signal inputted by the image inputting means 13, an image storing means storing temporarily the image signal inputted by the image inputting means 13, and an image processing means 14 obtaining the exclusive OR of the image signals of two inspection areas which signals are binarized by the binarizing means. For example, the image processing part 14 binarizes an analog value of each picture element of an inputted image signal, and stores them in order in an internal storage. The stored image signal is subjected to operating process of exclusive OR and filtering.
Patent JP-H09170969-A (JP)
Title: Sampling valve
Inventor: KIMURA ROKUSABURO
IPC: G01N1/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a sampling valve which is made inexpensive, ensures long-term working stability and lessens countermeasures to be taken to eliminate inconveniences of leaking or adhesion of a liquid, etc. SOLUTION: A sampling valve V1 is provided with two fixed elements 50, 54, a movable element 52, a housing 20 and a pressing member 16. The housing 20 accommodates and holds the three elements 50, 54 and 52 coaxially. The pressing member 16 consists of a cap 11 and a coil spring 13 as an elastic body. A shaft through-hole is not present at each central part of the elements 50, 54 and 52 although it is provided in a conventional sampling valve.
Patent JP-H10169018-A (JP)
Title: Building unit connecting structure
Inventor: YOKOI NOBUFUMI
IPC: E04B9/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a building unit connecting structure by which the formation of a level difference between a ceiling member and a ceiling joint panel can be prevented at the time of occurrence of an earthquake. SOLUTION: Building units 10 are juxtaposed, in which ceiling face members 31 are fixed to the ceiling receiving members 33 that have been fitted along the upper beams 23 of a framework including four pillars, the upper beams 23 connecting the upper spans of these four pillars, and the lower beams connecting the lower spans of the four pillars, and a ceiling joint panel 41 that is laid across the two building units is arranged so as to connect the ceiling face members 31 of the respective building units 10. The ceiling joint panel 41 is fixed to the adjusting members 34A, 34B that have been fitted to the undersurfaces of the ceiling receiving members 33, so that a space is formed between the ceiling joint panel 41 and the upper beams 23.
Patent JP-H09220201-A (JP)
Title: Controller for medical image observation station
Inventor: JIERARUDEIN AN PERANEKU
IPC: G06T1/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller for simplifying the operation of a medical image observation station. SOLUTION: This medical image observation station 34 is provided with a display device 96, a means for storing medical images and a computer for controlling the processing of the medical images and display to the display device 96 and the station is operated corresponding to the operation of this controller 83 by a user. Control functions provided in the controller 83 include detail mode/real time mode, image characteristics (density, contrast and edge emphasis,) zooming, a cineloop, single frame jogging, forward/backward skipping, display frame speed and direction, still image printing, cancelleration and directories. These functions are the functions utilizing visual feedback by the user.
Patent JP-H01176718-A (JP)
Title: Coin feed conveyer
Inventor: ENOMOTO HIROSHI
IPC: B65G47/46
Filed: 1987-12-28
Abstract: PURPOSE:To surely take out a coil by providing a pair of conveyer belts arranged side by side at a space narrower than the diameter of a coin, thereby transporting coins while being laid and projecting a scraper from below at a designated plate to take out the coin in the above conveyer of a place of amusement or the like. CONSTITUTION:A coin C is placed on the two conveyer belts 12, 12 disposed parallel to each other at a space narrower than the diameter of the coin C and transported to the left in the drawing. When a motor 23 at a coin take-out portion is driven, by a half turn of the motor 23, a scraper 20 passes between the conveyer belts 12, 12 to project over the conveyer belts 12. By this arrangement, the coin C on the conveyer belts 12 is changed in its course by the scraper 20 to be taken out on a supply chute 16. After taking out a fixed amount of coins, the motor 23 is forced to make a half turn to retreat the scraper. Thus, surely coins can be taken out.
Patent JP-2000161382-A (JP)
Title: Power transmitting device
Inventor: KUROSU YOSHIHIRO
IPC: F16H35/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitting device capable of being easily assembled. SOLUTION: A pulley 1 supported to the cylindrical projected part A of a compressor so as to be freely rotated, is the pulley made of synthetic resin into the center of which a bearing 2 is inserted. Plural housing parts 3 formed by each rib 1d are provided for the pulley 1, and each rubber connecting member 8 is fitted in the respective housing parts 3. The projected part 8b of each connecting member 8 is fitted in each recessed part 6b formed in a rotation member 6 mounted to a rotating shaft B. When the rotating shaft B is turned out to be in a locked condition while power is being transmitted, since the projected part 8b of the connecting member 8 escapes from the recessed part 6b of the rotating member 6 while being elastically deformed, the transmission of power is thereby intercepted.
Patent JP-H10173596-A (JP)
Title: Optical delay adjuster and parallel optical transmission system using the adjuster
Inventor: FUKASHIRO YASUYUKI
IPC: H04B10/2507
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the skew of a parallel optical transmission system by means of an optical delay adjuster without increasing the circuit scale and the power consumption of an optical transceiver. SOLUTION: Each optical delay circuit 10 consists of an optical waveguide path 11 which is formed on a substrate 15 and has an optical input part 12 and an optical output part 13 at its both ends. An optical delay adjuster 1 uses N circuits 10 which are laminated together in the direction vertical to the faces having the paths 11 and include at least two types of circuits 10 of different lengths of paths 11. Then the space set between the parts 12 of two circuits 10 adjacent to each other is set equal to the space set between fibers of an optical fiber array serving as a transmission line of a parallel optical transmission system that uses the adjuster 1.
Patent JP-H10171598-A (JP)
Title: Mouse device
Inventor: HANAOKA TAIRA
IPC: G06F3/038
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operations at the time of an input processing to a pointing device and to simplify the input processing by switching the circuit of an automatic input signal generator provided with the circuit for interrupting/ interruption-releasing input signals based on signals from a timer to an interruption state and an interruption release state by an operation switch. SOLUTION: When the operation switch 5 is in an ON state, the circuit of the automatic input signal generator 4 is interruption-released. At the time, when trigger signals (t) from the timer 3 are detected in the automatic input signal generator 4, the input signals 82 as stop signals are generated from the automatic input signal generator 4 and outputted to a personal computer and the operation of a display burning prevention mechanism is stopped. On the other hand, when the operation switch 5 is in an OFF state, the circuit of the automatic input signal generator 4 is interrupted, the input signals a2 as the stop signals are not outputted to the personal computer and the display burning prevention mechanism is operated. Thus, the input processing is simplified.