baber/WOPTO huggingface dataset:
Patent JP-H0873184-A (JP)
Title: Crane with hoisted cargo balancing device
Inventor: OCHI YASUHIRO
IPC: B66C23/00
Filed: 1994-09-05
Abstract: PURPOSE: To freely lift or lower a hoisted cargo as if manually handled and adjust the height of the cargo finely and accurately by providing a crane with a hoisted cargo balancing device having a delivery and discharge control means to control the delivery and discharge of a pressure fluid to and from the load holding chamber of a fluid pressure cylinder. CONSTITUTION: A crane operated to lift and lower a hoisted cargo by use of a rope 6 from a winch, is provided with a hoisted cargo balancing device formed out of a fluid pressure cylinder 7 fitted to the rope 6 for producing load response pressure in the load holding chamber 7d thereof, depending on the cargo, and a delivery and discharge control means 8 for controlling the delivery and discharge of a fluid pressure to and from the chamber 7d. Also, the means 8 compares the load response pressure Pw with reference pressure Ps, and discharges the pressure fluid from the chamber 7d, when Pw is equal to or higher than Ps. Furthermore, the means 8 is constituted, so as to make selectable balance control mode for feeding the pressure fluid to the chamber 7d at Pw lower than Ps, and locking mode for stopping the delivery and discharge thereof.
Patent JP-H1082103-A (JP)
Title: Sealing structure between external wall material and external fittings, and gasket thereof
Inventor: KANEKO ISAO
IPC: E04B1/684
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure which can seal a joint between an external wall material and external fittings securely and a gasket which can seal the joint without being affected by a shape of an end face of the external wall material. SOLUTION: This sealing structure is constituted by providing a receive part 16 in external fittings 9, providing a gasket 15 having a fitting-in main body part 17 which is fitted in the receive part 16 and a seal part 18 which comes into contact with an end face of an external wall material 3 to seal a joint 14, and elastically deforming the seal part 18 of the gasket 15 to bring it into contact with the external wall material 3 so that the joint 14 is sealed. Moreover, the gasket 15 is provided with the fitting-in main body part 17 which is fitted in the receive part 16 of the external fittings 9, a primary seal part 18 and a secondary seal part which are provided integrally with the fitting-in main body part 17 and in which tip seal parts in contact with the end face of the external wall material 3 can be deformed elastically, and a slitlike clearance provided between them.  A first cut line and a second cut line which can cut off the primary seal part 18 and the secondary seal part by using an innermost end of the slitlike clearance as a start point are set.
Patent JP-S6482520-A (JP)
Title: Vapor growth device
Inventor: MATSUI ISAO
IPC: H01L21/205
Filed: 1987-09-25
Abstract: PURPOSE:To inhibit the precipitation of a solid group V substance onto a reaction pipe wall while reducing the quantity of an unreacted group V raw gas by installing fillers to a flow section lower than a crystal substrate in the direction of flow of a reaction gas and uniformly heating the fillers. CONSTITUTION:A granular filler layer 5 is heated at the point of sublimation or more of a group V substance contained in a reaction gas by a filler heating unit 7, and the reaction gas is heated at the temperature of the granular filler layer 5 when it passes through the layer 5. An undecomposed group V raw gas in the reaction gas is decomposed to a group V element by a decomposition reaction. A group V substance under a solid state in the reaction gas generated at that time generates a sublimation reaction. Since the sublimation reaction is an equilibrium reaction, sublimation pressure is determined by a temperature. All of the reaction gas heated at the point of sublimation or more are brought to a gaseous state, and discharged outside a reaction pipe from a reaction-gas discharge port 3. Accordingly, the group V substance included in the reaction gas is not precipitated into the reaction pipe under the solid state, and no undecomposed group V raw gas is contained in discharged gas from the reaction pipe.
Patent JP-H1162913-A (JP)
Title: Stress relaxing type fastening structural element and stress relaxing type fastening device
Inventor: KAMICHIKA RYOICHI
IPC: F16B1/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To relax stress by the combination of micro movement and fastening release of a plurality of fastening release mechanism with time difference by providing a connection part of a structure body with a plurality of fastening release mechanism with a space, and providing micro moving mechanism between these fastening release mechanism. SOLUTION: After the connected state of a connecting part 12a is held by two fastening release mechanism 13a, 13b, and the fastening state of the fastening release mechanism 13b on the base end side is released, and current carrying to a heater of an expansion drive body 17 of micro moving mechanism 16 is stopped to cool. The distance between two fastening release mechanism 13a, 13b is put back into an original state. At this time, since elastic contraction is generated by the generation of compressive stress again to the micro moving mechanism 16 part without driving the expansion driving body 17, this elastic contraction can be used. Compressive stress applied between two connecting members 11, 12 is therefore relaxed.
Patent JP-H06201571-A (JP)
Title: Metal mold for test suitable for plate-damage evaluation of surface-treated steel plate
Inventor: ITABASHI MASAMI
IPC: G01N33/20
Filed: 1992-08-14
Abstract: PURPOSE:To manufacture the surface-treated steel plate, which can obtain stable flaking, by providing a coating layer having the specific thickness value on the surface of a metal mold for evaluating flaking resistance, and providing the surface hardness value of a specified value or higher at the specified surface roughness value. CONSTITUTION:The surface treatment by a PVD or CVD method is performed on the surface of a round bead metal mold of die steel so that, e.g. Rmax of surface roughness is 1.8-11.0mum, surface hardness is Hv700-4,000 and the thickness of a coating layer is 3-20mum. A draw bead test is performed by using the metal mold 1 for surface treatment. After the draw bead test, the plate damage configuration is visually judged. Furthermore, the amount of flake- shaped plating metal, which is formed on the test surface sliding on the metal mold 1 is judged as follows. Cellophane tape is peeled, and the amount of the flake-shape plating metal, which is attached on the cellophane tape, is visually judged. Thus, the flaking phenomenon of the surface-treated steel plate in press molding can be experimentally reproduced and evaluated beforehand.
Patent JP-H0287786-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KARASAWA KATSUMI
IPC: G11B27/02
Filed: 1988-09-26
Abstract: PURPOSE:To grasp the outline of a master tape in a short period by providing a memory storing a picture data by one picture and a time code as to each in point of plural work tapes recorded on an on-line master tape. CONSTITUTION:A video signal of work tapes 7, 8, 9 reproduced by a VTR 1 is fed to a signal processing circuit 3 and recorded on an on-line master tape 6. A write signal is generated from a timing control circuit 4 to a memory 5 at that time and one picture signal of only in points E, F, G at assembling from the circuit 3 via a switch SW controlled by the circuit 4 is written in the memory 5 as a still picture. At the insert of the work tape 10, a picture at an in point H is written in the memory 5 and a picture of in point F written before is rewritten into a picture of an in point I. After the end of generating a tape 6, an optional address is designated from the circuit 4 to read the information of the tape 6 written in the memory 5 and displayed on a monitor 12 in terms of a multipicture or the like and the outline of the tape 6 is grasped in a short period.
Patent JP-H0957791-A (JP)
Title: Synthetic resin product and transfer sheet
Inventor: MURATA KYOICHI
IPC: B29L31/30
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To perform metallic finish of accessories or the like for an automobile having various shapes at a low cost by transferring a metallic film on the surface of the body made of a synthetic resin without being attended with a crack and a wrinkle even if the object face of the metallic finish of the body is a curved surface. SOLUTION: Minute numberless metallic dot films (b) are allowed to closely adhere to an elastic sheet made of a synthetic resin without,being mutually touched. At time of injection molding of the body 3 with a molten resin, the face stuck with the metallic dot films of the sheet is mutually faced to the part corresponding to the inside face of the body 3. The metallic dot films (b) stuck to the sheet are transferred on the inside face of the body 3. Thereby, metallic finish is performed on the inside face of the body 3.
Patent JP-2000069583-A (JP)
Title: Voice inputting device
Inventor: YAMATO TOSHITAKA
IPC: G10L21/0208
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a signal into which noise is hardly mixed and whose S/N is satisfactory by converting a voice signal into plural electric signals with plural kinds of directivity and plural frequency characteristics, and adding these plural electric signals. SOLUTION: A micro-unit constituted of microphones 41, 42, and 43 is fixed to a front pillar. The characteristics of this micro-unit are added by post-filters 44-49 and directivity adding parts 50 and 51. The directivity characteristics have a dip with the generating direction of an engine noise and the generating direction of a road noise generated due to the contact of a tire with a road for example, and the frequency characteristics have a dip with the frequencies of an engine noise and the frequencies of the road noise. Therefore, the noise can be effectively removed from a voice recognition processed voice signal according to the directivity characteristics and the frequency characteristics. On the other hand, the generating direction and frequencies of voice are made different from those of each noise so that the voice signal can be efficiently taken out.
Patent JP-H03100876-A (JP)
Title: Image processor having bus exclusive for image data
Inventor: KOSAKA TOKIHIRO
IPC: G06T1/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve the transfer ability of the image data by providing an open/close enable gate at the middle of an image data bus connected in common to the slave boards and closing the gate as necessary to separate the data bus for increase of the number of channels. CONSTITUTION:The slave board groups 12, 14, 16, 18, 20 and 22 apply the specific image treatments successively to the images obtained via an image pickup means 10 synchronously with the vertical synchronized signal of the means 10. The image data buses A - F of plural channels are connected in common to the slave boards 12 - 22. Then the gates 32 and 34 are provided at the middle parts of the buses A - F for separation of those slave boards. Then the open/ close operations of the gates 32 and 34 and the data transfer direction are controlled via a host CPU board 24. Thus it is possible to improve the image processing ability together with reduction of the cost and the space and to use the image data buses in a more effective and flexible way.
Patent JP-H11213661-A (JP)
Title: Read/write control circuit with switching control signal generation circuit
Inventor: CHO DAIKO
IPC: G11C8/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the error of a bit line and the generation of noise by inputting the output of a Y decoder, by outputting a switching control signal by an internal voltage or an external voltage, by applying the internal voltage to a Y driver or breaking it, and by applying the external voltage to the Y driver by a write enable bar signal or breaking it. SOLUTION: In the case of read operation, when data are read from a memory cell and are outputted to a bit line, a sense amplifier SA is enabled by a sense amplifier enable signal SAEN and the data of the bit line are amplified. When a Y address YADD is decoded by a Y decoder YDEC and is inputted to a driver YSD, a PMOS transistor PM42 is turned on by a read enable bar signal RENB and an internal voltage VDL is inputted. Also, a driver YSD is driven and a switching control signal YS is outputted.
Patent JP-H0983222-A (JP)
Title: Control system for antenna depositted snow melting device
Inventor: TANAKA HIRONAO
IPC: H03K17/28
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the control system by which efficient antenna depositted snow melting control is conducted with high reliability while keeping required performance of the antenna system with respect to the control system for the antenna depositted snow melting device. SOLUTION: In the control system for an antenna depositted snow melting device by manual operation is provided with a timer means 54 whose operation is started in interlocking with the start of the manual operation and the operation of the antenna depositted snow melting device 70 is stopped by expiration of the timer means. In the control system for the antenna depositted snow melting device whose depositted snow melting operation is limited when the atmospheric temperature is less than a prescribed low temperature (e.g. -10 deg.C), after the start of the operation of the snow melting device 70, the operation of the snow melting device 70 is continued when the prescribed low temperature or below is detected.  After the start of the operation of the snow melting device 70, the operation of the snow melting device 70 is stopped when the prescribed low temperature or below is detected, and the snow melting device 70 is operated independently of the presence of detection of snow fall when it is detected that the atmospheric temperature is more than the prescribed low temperature.
Patent JP-H0690025-A (JP)
Title: Light emitting element
Inventor: NISHIDA HIRONOBU
IPC: H01L25/075
Filed: 1992-09-08
Abstract: PURPOSE:To prevent a light emitting element from deteriorating by relaxing influence of deformation stress of resin to the light emitting element. CONSTITUTION:The title light emitting element is provided with a pair of half split element mounting members 4, 4 which are constituted by dividing a cup body 20 with an open upper surface right and left. LED elements 6, 7 of different polarities are provided inside the element mounting members 4, 4, opening parts formed by dividing the element mounting members 4, 4 are arranged in opposition and an entire thereof is sealed with resin 9. Wall bodies 5, 5 for shutting off stress caused by resin deformation are provided to opening parts 4a, 4a of the element mounting members 4, 4, respectively.
Patent JP-H1089947-A (JP)
Title: Position detector for drive member in construction machine
Inventor: OGURA HIROSHI
IPC: G01B21/22
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of operation for detecting a maximum movable range every time when power is turned on by operating a drive member to an arbitrary position and comparing maximum and minimum pulse counts stored in an RAM with a current pulse count through an operating means. SOLUTION: When power is turned on for the first time, counts Cmax and Cmin at the end of bucketfull stroke are determined and stored in an RAM 230C in order to determine the count C at a current position. A decision is then made whether the current count C is larger than the maximum count Cmax stored in the RAM 230C or smaller than the minimum count Cmin. A negative decision is made when the current count is between the maximum and minimum counts and a current drive position of a bucket cylinder is determined from the stored maximum and minimum counts and the current count. When the current count C deviates from the maximum movable range, a CPU 230A updates the stored maximum and minimum counts and determines the current count.
Patent JP-H1093973-A (JP)
Title: Predictive image generating circuit in high efficiency encoder
Inventor: OKAMURA HIROSHI
IPC: H04N19/137
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of memory that is used when a predictive image with moving compensation of half pixel precision is generated in a high efficiency encoder. SOLUTION: A read address generating part 12 generates two read addresses to which address offset that differs by only one pixel horizontally and vertically is added to generate a predictive image of half pixel precision, makes them multiplex with a clock as a switching signal and gives the read addresses to memory 10 at a twice speed of an operation clock. An internal filtering part 11 latches an output of the memory 10 by an inverted clock and further acquires data that is latched by a normal rotation clock and data that latches the output of the memory by the inverted clock. A predictive image signal 700 is generated by passing the data through an internal filter.  Thereby, a read address can be operated in the same way with a twice speed clock operation without changing an operation clock and the number of memory that is needed to generate a predictive image to a vector of half pixel precision can be reduced.
Patent JP-H0583717-A (JP)
Title: Color video camera
Inventor: OI KAZUNARI
IPC: G02B7/28
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the color video camera in which no color slurring takes place around a picture frame after composition of the picture even when a chromatic aberration due to difference of magnification is in existence in an image pickup system in the multi-board color video camera. CONSTITUTION:Actuators 19, 27 are respectively fitted to convex lenses 18, 26 formed in the inside of a red light use mirror barrel 15 and a blue light use mirror barrel 17. Moreover, actuators 21, 29 are fitted also to CCDs 22, 30. A microcomputer 34 controls the actuators in matching with focal distance information outputted from a zoom lens 1. Thus, no color slurring takes place around a picture frame after composition of the picture by making an image magnification of red and blue lights with an image magnification of green light.
Patent JP-H0791301-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: YOSHIOKA SADAAKI
IPC: F02D41/34
Filed: 1993-09-27
Abstract: PURPOSE:To improve positive suppression effect of rotational hunting at the time of idle operation while suppressing air-fuel ratio variation at the time of non-idling operation. CONSTITUTION:An injection quantity AVTp matching an air quantity practically sucked to a cylinder is calculated by weighing and averaging a basic fuel injection quantity Tp calculated based on an intake air flow rate Qa detected by an air flow meter 7 and controlled by a throttle valve 8, and rotational speed Ne of an engine 1 detected by a crank angle sensor 10. The injection quantity AVTp is corrected based on a variable quantity of the injection quantity AVTp so as to set the final injection quantity Ti at the time of non-idling operation of the engine 1. On the other hand, the injection quantity AVTp is corrected based on deviation between a basic fuel injection quantity Tp and the injection quantity AVTp so as to set the initial injection quantity Ti at the time of idling operation of the engine 1.
Patent JP-S61118014-A (JP)
Title: Dual tuning circuit
Inventor: UENAKA SUSUMU
IPC: H01G4/06
Filed: 1984-11-14
Abstract: PURPOSE:To suppress variance in inductance of a tuning coil by forming the tuning coil of a dual tuning circuit with print pattern. CONSTITUTION:The pattern of the coil of the dual tuning circuit consists of the primary coil 12 having an input terminal 12a and a ground terminal 12b and the secondary coil 13 having an output terminal 13a and a ground terminal 13b. The coils 12, 13 are formed by the print pattern nearly in spiral to constitute a tuning coil. A tuning capacitor 14a is connected to the terminal 12a and one end 15a of a conductor foil 15 and a tuning capacitor 14b is connected to the terminal 13a and one end 16a of a conductor foil 16.
Patent JP-H0791151-A (JP)
Title: Partition door
Inventor: SUMIOKA TSUGUMASA
IPC: E06B3/46
Filed: 1993-09-27
Abstract: PURPOSE:To execute construction, while maintaining a good fit at a corner. CONSTITUTION:Door bodies 2 are placed slidably along a supporting rail. The door bodies 2 are disposed adjacent to each other approximately perpendicularly to each other at the corner of the supporting rail disposed in an L- shape. A door stop 3 is so provided on an end surface of each of the door bodies 2 as to project therefrom. An engaging part 4 is provided at the end surface of each of the stops 3. An elastic contact material 5 is provided on the engaging part 4 of the stop 3 provided on one of the bodies 2 and is in contact with the inner side surface of the stop 3 on the end surface of the other door body 2. A cover material 6 is attached to the engaging part 4 of the stop 3 on the other door body 2 to cover the elastic contact material 5 and the outer surface of the elastic contact part of the stop 3.
Patent JP-H04121184-A (JP)
Title: P-xylene resistant bacterium of the genus corynebacterium and reaction method using the same bacterium
Inventor: SHONO TOSHIHIKO
IPC: C12R1/15
Filed: 1990-09-12
Abstract: NEW MATERIAL:A bacterium of the genus Corynebacterium having resistance to P-xylene. EXAMPLE:Corynebacterium espi CX1 (FERM P-11483). USE:The above-mentioned bacterium is brought into contact with a reactive organic compound in the presence of an organic solvent to efficiently provide an useful substance. The above-mentioned method can use an aromatic solvent exhibiting good solubility to various kinds of compounds and maintain biological activity for a long period. PREPARATION:A bacterium of the genus Corynebacterium is separated from soil in Wako city, Saitama prefecture by screening of bacterium having casein decomposing ability. Then the bacterium is purely reared and then cultured in a P-xylene-containing medium to separate a bacterium having proliferation ability.
Patent JP-H0287015-A (JP)
Title: Encoder
Inventor: UEDA TOSHITSUGU
IPC: G01P3/486
Filed: 1988-09-26
Abstract: PURPOSE:To measure an angle of rotation instantaneously with high accuracy even during the rotation of a code plate by correcting a phase measuring result on the basis of the rotational speed of the code plate. CONSTITUTION:A phase signal changing in its phase corresponding to the angle of rotation of a code plate is generated and the phase change quantity in said phase signal is measured to calculate the angle of rotation of the code plate. A latch circuit 19a latches the output T1a of a counter 17a and a latch circuit 23 latches the output T3 of a cycle counter 22. A converter 24 generates a correction signal S1a from the output T3 of the cycle counter 22 and a correction circuit 25a corrects the phase measuring output T1a on the basis of the correction signal S1a. A signal processor 21 calculates the angle of rotation of the code plate 1 from the corrected phase measuring output U1a. By this method, the rotational speed of the code plate can be known from the cycle of the phase signal and the effect of Doppler shift is removed and the angle of rotation of the code plate can be measured instantaneously with high accuracy even during the rotation of the code plate.