baber/WOPTO huggingface dataset:
Patent JP-H06195402-A (JP)
Title: Optimal design supporting system for product development
Inventor: KOJIMA TOSAKU
IPC: G06Q50/00
Filed: 1993-10-25
Abstract: PURPOSE:To drastically reduce development manhour by executing optimization by simultaneously evaluating the improvement of the performance of a product, a low cost, the improvement of a quality and a product developing period. CONSTITUTION:Evaluation information based on information concerning the object product of CAD/CAM/CAT processors is generated by a design evaluation information generation part interface 31 and generated evaluation information is inputted to a life cycle cost simulator 50. The simulator 50 executes simulation by associating the quality of the product and the cost. A user interface 60 inputs a parameter, etc., by interactive input to the simulation. Besides, the user interface 60 refers to and changes the knowledge base of a rule base expert system 90 consisting of an object directivity data base. A design rule check 75 executes rule-check based on the expert system 90, design information 80 of the object product and evaluation information.
Patent JP-H03128038-A (JP)
Title: Illuminating device for eyeground
Inventor: MATSUMURA ISAO
IPC: A61B3/14
Filed: 1989-10-13
Abstract: PURPOSE:To permit the observation of an eye-ground in a wide range even if the pupil diameter of an inspected eye is small, by installing a means for varying the diameter of an illumination field diaphragm in interlocking with a means for varying the inside diameter of a ring slit. CONSTITUTION:The inside diameter of ring slit 6 and the diameter of the opened port part of an illumination field diaphragm a can be varied in interlocking, and when the opening of the pupil I of an inspected eye 2 is insufficient, the inside diameter of the ring slit 6 is reduced to obtain the sufficient quantity of light which reaches the eye-ground F, and the inside diameter of an annularshaped light beam RI' is reduced. In this case, on the rear surface of a lens L, the region where the eye-ground illumination light beam does not reach reduces, and the photographing-enabled range on the eye-ground F free from the influence of flare and ghost slightly reduces as shown by B-B, and the peripheral part of the illumination field is given with the influence of flare and ghost. In this case, if the illumination field is restricted as shown by B-B by slightly throttling the illumination field diaphragm 8, the generation of flare and ghost can be prevented, and further, the photographing-enabled range becomes the max. range which can be realized.
Patent JP-H0691069-A (JP)
Title: Electric razor
Inventor: MOCHIDA MIKIO
IPC: B26B19/44
Filed: 1992-09-10
Abstract: PURPOSE:To provide an electric razor capable of preventing beard dust from being scattered when it is in use, and being easily cleard of the beard dust. CONSTITUTION:In an electric razor which shaves a beard by an outer blade 5 and an inner blade 4 reciprocating on the inside, the shaven beard dust is received in an internal beard dust receiving part 15, and the outer blade 5 is removed to clean the beard dust receiving part 15, the depth of the beard dust receiving part is variable.
Patent JP-2001088566-A (JP)
Title: Transmission for vehicle
Inventor: YAMAMOTO AKITO
IPC: B60K17/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of not permitting the sufficient miniaturization of a vehicle due to difficulty in miniaturizing a transmission case because of needing a large space for a sun gear shaft drive mechanism and a normal/ reverse rotation granting mechanism in the vehicle with a planetary gear type differential mechanism combining driving force from both a traveling HST for changing vehicle speed and a turning HST for steering operation, additionally provided at the side wall of the transmission case. SOLUTION: A sun gear shaft 89 is chain-driven from an intermediate transmission shaft 45, and an internal gear 59R out of lateral internal gears 59L, 59R is gear-driven from an intermediate transmission shaft 58, while the other internal gear 59L is chain-driven from the intermediate transmission shaft 58.
Patent JP-H09114187-A (JP)
Title: Image forming device
Inventor: TANABE TAKESHI
IPC: G03G15/01
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the wire of an electrifying unit on the downstream side from being stained by toner or causing the deterioration of the wire or a defective image by the effect of an electrifying unit on the upstream side when multiple electrifying units and developing units are provided for one photosensitive drum. SOLUTION: The first electrifying unit 3, the first developing unit 4, the second electrifying unit 6, and the second developing unit 5 are arranged around a photosensitive drum 1 in this order in the moving direction of the photosensitive drum 1. An electrifying wire 7 is provided in the second electrifying unit 6, and it is covered with a shield plate 8 into a U-shape. A grid wire 9 is provided at the opening portion of the U-shape. Part of the shield plate 8 forms a frame body 10, and the frame body 10 can be slid in the center line direction of the photosensitive drum 1 in a guide member 11 fixed to a device main body. A compression spring 12 is provided between the frame body 10 and the guide member 11. The second electrifying unit 6 is retreated from the photosensitive drum 6 against the compression spring 12 via the tension of a belt 17 with properly provided rollers.
Patent JP-H06119892-A (JP)
Title: Image display device
Inventor: KITAO SATOSHI
IPC: H01J29/46
Filed: 1992-10-06
Abstract: PURPOSE:To keep a beam spot diameter constant, and provide high image quality, regardless of pitch correction, by causing a change in electron lens strength or electron beam velocity at a position before a focusing electrode, interlocked with electrostatic focusing potential for correcting a pitch dislocation. CONSTITUTION:In case the median value of potential across a horizontal deflection electrode 7, or the mean value of EDH+ and EDH- is fixed, the horizontal pitch of beam transmission holes of the electrode 7 is kept different from the arrangement pitch of electron beam transmission holes of a horizontal focusing electrode 6, and a circuit 1 is provided to control a potential difference between the electrodes 6 and 7. The circuit 1 causes a change in the potential EH of the electrode 6, thereby correcting the landing pitch of an electron beam on a screen. At the same time, the potential EV of a vertical focusing electrode 5 is caused to fluctuate for changing the strength of an electrostatic electron lens and electron beam velocity, thereby enabling the fluctuation of a beam spot diameter to be minimized on the screen.
Patent JP-H0569363-A (JP)
Title: Master and sub hand
Inventor: NAKAMURA HIROSHI
IPC: B25J15/04
Filed: 1991-09-17
Abstract: PURPOSE:To mount and remove a master hand and a sub-hand by equipping the master hand and sub-hand with a swing lever and an engagement pin, respectively, and causing the swing lever to be in non-engagement condition relative to the pin. CONSTITUTION:At changing-over from the condition, in which a master hand 22 has been handling a thick plate work, into the condition in which a sub-hand 30 handles a thin plate work, an arm is moved in the condition that master hand opening/shutting pawls 22a, 22b are spread, and these pawls are put on the outside of sub-hand opening/shutting pawls 32a, 32b. Because therein a cylinder 54 has elevated a piston rod 56, a swing lever 42b is turned counterclockwise, and a hook 44b will never be in interference with a pin 36. The cylinder 54 contracts the piston rod 56 in the condition that the sub-hand 30 is inserted in a master hand 2. The hook 44b and pin 36 prohibit disengagement of the master hand 22 from the sub-hand 30. When the master hand opening/ shutting pawls 22a, 22b are shut, the sub-hand opening/shutting pawls 32a, 32b are also shut, and engagement pins 52a, 52b are disengaged from engaging holes 33a, 33b.
Patent JP-2001086810-A (JP)
Title: Rice transplanter with fertilizer applicator
Inventor: YAMAZAKI HITOSHI
IPC: A01C23/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharge of a residual liquid fertilizer in liquid fertilizer tanks arranged at the front of a mobile car body and on the left and right sides of an operating box in a rice transplanter equipped with a maneuvering device having the operating box at the front of the mobile car body and further a rice transplanting device provided at the rear of the car body. SOLUTION: This rice transplanter with a fertilizer applicator is equipped with a maneuvering device 6 having the operating box 4 at the front of the car body and further provided with the rice transplanting device 7 at the rear of the car body. Furthermore, liquid fertilizer tanks 21 and 27 are arranged on both left and right sides sandwiching the operating box 4 and a fertilizing pump 30 capable of sucking a liquid fertilizer in the tanks 27 and 27 and discharging the liquid fertilizer is installed between the left and the right tanks 27 and 27 and in a position at a lower level than that of the tanks 27 and 27.
Patent JP-H01108729-A (JP)
Title: Semiconductor assembly manufacturing device
Inventor: KAJITANI NORIYOSHI
IPC: H01L21/52
Filed: 1987-10-21
Abstract: PURPOSE:To prevent the productivity from declining by preventing a frame from deteriorating by oxidation due to overheating by a method wherein, when the shifting of the frame to the next process is stopped due to the convenience of processings and the sampling inspection of the frame etc., the frame is stopped on an endless belt to lift a magazine by one pitch of grooves for retracting the frame. CONSTITUTION:A belt 22 is stretched across a frame extruder 17 almost continuously while a frame carrier 19 of a wire bonder 18 is arranged almost continuously connecting to the belt 22, and a frame 14 extruded out of a curing furnace is carried by the belt 22 while both ends of the frame 14 are engaged with a magazine 23. When the wire bonder 18 is to be stopped for a considerable time due to e.g. an accident etc., the belt 22 and the feeding of the frame 14 to the curing furnace 13 are temporarily stopped when the frame 14 reaches the belt 22 so that the magazine 23 may be lifted by one pitch of the grooves 23c by driving a motor 25 as well as the frame 14 stopped by the engagement with the grooves 23c may be retracted from the belt 22 to be contained in the magazine 23.
Patent JP-H11109042-A (JP)
Title: Vehicle detection system and its control
Inventor: FUKAZAWA KAZUO
IPC: G07B15/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the direction detection of a vehicle by separation of the vehicle from an attendant, highly precise position detection and their combination, by using a high sensitive magnetic sensor, and extracting various data by combination with the detection precision of an optical sensor. SOLUTION: A transmission type optical sensors 11 are disposed at right and left both sides of both travelling lanes. The sensor 11 is constituted of a plurality of light emitting elements and receiving optics, and constituted so that combination is performed on time division operation and the like for the narrowness of directivity for the invasion of sunlight and error detection prevention with an adjacent sensor. A high sensitive magnetic sensor 12 is disposed at the same position as the arrangement position of the sensor 11, and the magnetic state of the metal body of a vehicle is detected by the approach of the vehicle with the sensor 12. In other words, a signal processing part 14 executes vehicle detection by performing prescribed signal processing on the basis of the detection signal from the sensor 11 and the magnetic sensor 12.  Position detection is performed at the time of vehicle approach by combining the detection waveform with the magnetic sensor 12 and the detection signal of the sensor 11 with a signal processing part 14.
Patent JP-H04297865-A (JP)
Title: Reverberation free water tank
Inventor: OTA KAZUHIDE
IPC: G10K11/16
Filed: 1990-10-04
Abstract: PURPOSE:To prevent reflection of sounds in water with a water tank wall by a method wherein an acrylic resin plate is applied on the side and bottom surface of a water tank leaving a clearance and a plurality of bubble generators are arranged in the clearance to absorb the sounds in the water. CONSTITUTION:A side plate 6 and a bottom plate 7 made of an acrylic resin are arranged in parallel on side walls and the bottom surface surrounding a water tank. A bubble path 8 is provided between the side plate 6 and wall surfaces and the bottom plate 7 and the bottom surface to let bubbles 3 ascend as generated from respective bubble generators 2a... and 2h and a plurality of air discharge ports are arranged to release air into the water. For example, a sound wave P radiated by vibration of a model ship 5 reaches the side plate 6 and the bottom plate 7. But as an acoustic impedance pc of an acrylic resin is almost equal to water 4, the sound wave P excites vibration of the bubbles 3 in the bubble path 8 without being reflected. Thus, the energy of the sound wave P is absorbed by the bubbles 3 and the sound wave which is reflected on the wall and bottom surface of the water tank and returned to the water 4 becomes very weak.
Patent JP-H07116786-A (JP)
Title: Twin-roll type continuous casting method for metal or alloy having low melting point
Inventor: MOROHOSHI TAKASHI
IPC: B22D11/16
Filed: 1993-10-26
Abstract: PURPOSE:To provide a twin-roll type continuous casting method, by which molten metal or alloy having low m.p. can be cast while clgarly detecting the height of the molten metal surface in a molten metal pouring pool. CONSTITUTION:At the time of casting the molten metal or alloy having <=850 deg.C temp. through the twin-roll type continuous caster, the neighborhood of the boundary between the casting rolls 1-1, 1-2 and the molten metal pouring pool surface 7 is flashed with a lamp 10, or a black body plate 11 is dipped into molten metal at the lower end part and arranged by closely sticking to the casting roll so that the boundary between the black part and the molten metal pouring pool surface positions on the black body plate 11. The neighborhood of the boundary between the black body part and the molten metal pouring pool surface is flashed with the lamp 10, and while detecting the height of the molten metal pouring pool surface 7 by receiving the reflecting light with a CCD camera 9, the molten metal is cast.
Patent JP-2001056009-A (JP)
Title: Hexagon head bolt with hexagon socket
Inventor: MINAMII ISAO
IPC: F16B23/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To heighten workability by providing a hexagon socket for a hexagonal bar wrench in the end face of a hexagonal head part of a hexagon bolt standardized according to JIS. SOLUTION: A hexagon socket 3 for a hexagonal bar wrench is provided in the end face of a hexagonal head part 2 of a well-known hexagon head bolt 1 standardized according to JIS, and the sizes of the head part 2 and the socket 3 are conformable to JIS standards. Thus, any tool for a hexagon head bolt and a bolt with a hexagon socket can be used, and when strong fastening force is needed, a hexagon spanner can be used. In fastening and unfastening work, in the loosening state, quick work can be done by a hexagonal bar wrench, and in the case where a work space is narrow that the hexagon spanner can not be used, the hexagonal bar wrench can be used. Further, in the case of fastening with a hexagon head bolt and a hexagon nut, a hexagon spanner is used for fastening and unfastening, and a hexagonal bar wrench can be used for stopping co-rotation.
Patent JP-H05110634-A (JP)
Title: Multiple input specific pattern detection circuit
Inventor: KUDO YOSHIHIRO
IPC: H04L69/40
Filed: 1991-10-16
Abstract: PURPOSE:To decrease a circuit scale even when the number of data transmitters is large and to allow the circuit to easily cope with even the revision of the number of bits for an equipment diagnosis and of a bit pattern. CONSTITUTION:A ROM 3-11 is provided with various kinds of a simulating counter function, a comparison collation function between an equipment diagnostic bit and its expected value and a simulating backward/forward protection function. The multi-input specific pattern detection circuit using the ROM 3-11 as a major component is easily obtained by acting various data (part of data is outputted to the ROM 3-11 via a read data latch circuit 3-12) together with data (including equipment diagnostic bits) from data transmitters 11-1n onto the ROM 3-11 as a read address.
Patent JP-S63121217-A (JP)
Inventor: YOSHIDA YASUSHI
IPC: H05K1/03
Filed: 1986-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000094205-A (JP)
Title: Chamfering device
Inventor: HANAMOTO TSUNEO
IPC: B23B39/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering device capable of providing good moving operability to a worker and reducing the labor of chamfering a lower hole. SOLUTION: A chamfering device 100 is provided with a support member 2 provided vertically to a base 1, and a sliding member 4 as a sliding means provided to be slid in arrow directions A and B. One end of a first arm 3 is fixed to the sliding member 4. One end of a second arm 6 is attached through a shaft 7 to the other end side of the first arm 3. The second arm 6 is attached to the first arm 3 so as to be rotated in a plane vertical to the axis of the support member 2 (in an arrow direction C). In the other end side of the second arm 6, a hand drill 10 is provided so as to be slid in a direction (in an arrow direction E) identical to the axial direction of the support member 2.
Patent JP-H09288526-A (JP)
Title: Information unit
Inventor: FUKUTANI JUNICHI
IPC: G06F1/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To enlarge the use purpose of a digital converter by providing an information processing unit having a display part, the digital converter which is attachably/detachably loaded on the processing unit and an electronic unit which is freely attachably/detachably loaded on the digital converter. SOLUTION: The portable information processing unit 1 has the display part 2 which can freely be opened/closed and an opening part 3 having two upper and lower stages for inserting the digital converter 5 on the side. Connector parts 4 and 6 are provided on one side and the other side of the digital converter 5. The connector part 4 is inserted into the opening part 3 and it is attachably/detachably connected with a tuner 7 containing a tuner part and a demodulation part by the connector part 6. Not only the tuner 7 but also various electronic units can attachably/detachably be installed through the connector part 6 of the digital converter 5. Namely, two use forms can be given with one digital converter 5 when the tuner 7 or a camera module 8 is used for the electronic unit which is attached/detached.
Patent JP-H03130922-A (JP)
Title: Sputtering device
Inventor: NAKADA JUNJI
IPC: G11B5/84
Filed: 1989-10-17
Abstract: PURPOSE:To uniformalize the distribution of film thickness and to form a thin film with high quality by freely changing the rotating speed of a turn table by a pinion gear for which the rack gears for conveyance of a base holder are arranged at fixed intervals. CONSTITUTION:In a sputter room 21b leading-in inert gas such as Ar gas, etc., for a base holder 30, a turn table 6 is fitted respectively through three table shafts 8 to a horizontal supporting plate 7, which is horizontally projected from a pallet 9 equipped with a rack gear 15, so as to be freely rotated. While interlocking the table 6 by a gear 27, etc., fixed to the shafts 8, conveying pinion gears 14 to form a conveying route are provided at the fixed intervals and driven through a timing belt 12 by a motor 10. The table 6 and the pallet 9 are moved in a direction (arrow B direction) opposite to a base direction until the base passes through a filming area, and rotated at the rotating speed, which can not be obtained conventionally, and accordingly, the film thickness of the thin film formed on the base can be made uniform.
Patent JP-H0576355-A (JP)
Title: First group of cultured cancerous cell and its production
Inventor: KUBOTA SHIZU
IPC: C12M3/00
Filed: 1991-09-19
Abstract: PURPOSE: To obtain a primary culture cancer cell cluster by forming a normal cell layer on a cell culture substrate at a temperature higher than the LCST of a temperature-sensitive polymeric compound, scattering cancer cells on the layer and lowering the temperature to effect the desorption of the normal cells.  
     CONSTITUTION: A normal cell is cultured on a cell culture substrate containing a temperature-sensitive polymeric compound and a cell adhesion and proliferation factor at a temperature higher than the LCST of the above polymeric compound until the surface of the substrate is completely covered with the normal cells to form a normal cell layer on the substrate, cancer cells directly collected from a patient are scattered and bonded to the cell layer, the temperature is lowered to a level lower than the LCST of the above polymeric compound to effect the complete desorption of the normal cell layer holding the bonded cancer cells from the substrate surface to form a cell sheet floating in a culture liquid, and the sheet is cultured on the above substrate to obtain the objective primary culture cancer cell. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08105204-A (JP)
Title: Repairing method of separator insertional hole in concrete panel
Inventor: UEDA SUEJI
IPC: E04G19/00
Filed: 1994-10-05
Abstract: PURPOSE: To secure such a repairing method as preventing any mark of a separator insertional hole from being left behind on a concrete surface by filling up a joint filler in this separator insertional hole of a concrete panel in a state of being bulged out from the surface and then shaving away the joint filler so as to be flush with the surface. CONSTITUTION: Such a mixture as made up of a rubber adhesive and its cement whose rate is made more largish than the former is used for a joint filler 22, and filled up in an insertional hole 14 of a concrete panel 10. Next, when this joint filler 22 is hardened enough, it is shaved away so as to be flush with a surface of the panel 10. In this connection supposing the panel 10 like this is used, any mark of the insertional hole 14 will not come out at all on the surface of the concrete placed.
Patent JP-H10114334-A (JP)
Title: Folding roll box pallet
Inventor: WADA KENJI
IPC: B65D19/42
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate the folding work at the time of returning to reduce the labor of a worker, and also, eliminate fear for the loss of an internal shelf by a method wherein the internal shelf is made foldable when the overall pallet is folded by providing a folding hinge mechanism which can be folded in the longitudinal direction, on the internal shelf. SOLUTION: An internal shelf 5 is equipped with a folding hinge mechanism 5b which can be folded in the longitudinal direction, at the central part, and also, is supported by an L-shaped supporting member 5a one end of which is attached by a hinge mechanism 5c provided on the internal surface of one of side plates, and both corners on the opposite side of which are attached to the vertical frame of the other side plate. When the pallet is returned, first, the internal shelf 5 is bent at the folding hinge mechanism 5b part as shown by arrow P, and folded upward by the attaching hinge mechanism 5c. Then, a floor plate 4 is folded upward by hinge mechanisms 4a, 4a as shown by arrow Q, and a back plate part 3 is folded inward at an axially supporting part 8a, and the overall pallet is folded in a manner to butt a truck base front end part 11a and a rear end part 11b.