baber/WOPTO huggingface dataset:
Patent JP-H05319435-A (JP)
Title: Roll transporting pallet
Inventor: TATENO TAKAYUKI
IPC: B65D19/44
Filed: 1992-05-12
Abstract: PURPOSE:To provide a pallet capable of transporting rolls using an unmanned dolly, etc., without varying the type of pallet according to cases with and without roll core or roll diameters. CONSTITUTION:The first V-shaped members shorter than the long side of a rectangular frame 2 are provided widthwise in the center of the frame, a post is vertically set in the center of each of the short sides thereof and second V-shaped members are provided on the top of the posts. The posts 5 and the second V-shaped members are arranged in pairs with predetermined spaces. In this way the rolls can be transported by a single type of pallet using an unmanned dolly, etc., without requiring various types of roll transporting pallets to be used.
Patent JP-S63309407-A (JP)
Title: Bias cutting type dicing saw device
Inventor: INO HISAO
IPC: H01L21/301
Filed: 1987-06-12
Abstract: PURPOSE:To settle setting of a cutting depth in one time by enabling both way bias cutting off in one time, by providing two spindles fitted with movable device movable in the direction of theta. CONSTITUTION:When a spindle 2 is moved in the direction of theta by making use of a movable device 1, a blade 3 inclines by theta deg.. When a spindle 5 facing on the spindle 2 becomes movable in a similar manner to the spindle 2, the blade 6 becomes slant by theta deg.. When the above-mentioned device is actuated, bias cutting at two positions can be performed in one action. Then two-way bias cutting can be performed by performed by performing a movement of a position. The two-way bias cutting can be performed easily and at the time of vertical cutting-off, the cutting-off at two positions can be performed at a time by two spindles fitted with the movable device in the direction of theta.
Patent JP-H11337641-A (JP)
Title: Sonar device for detecting obstacle and underwater navigating body
Inventor: NAKAMURA YOSHIYUKI
IPC: G01S15/93
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To conserve the power of an underwater navigating body by offloading a sonar sound source to a ship upper part such as a supporting mother ship. SOLUTION: An underwater navigating body 1 operates, together with a ship upper part such as a supporting ship 1. At this time, the ship upper part 2 is the sonar sound source. The underwater navigating body 1 comprises a wave receiving circuit 4 to receive direct waves from the ship upper part and a wave receiving circuit 5 for receiving reflected waves. When there is a presence of an obstacle 3, sound waved from the ship upper part 2 are reflected at the obstacle 3, are delayed by the difference in course from the direct waves, and are received. By measuring this time delay and appropriately correcting the angle of incidence of the direct waves, the relative distance between the navigating body 1 and the obstacle 3 is computed.  In addition, by using a narrow-directional wave receiver for the reflected wave receiving circuit 5, it is possible to obtain the direction of an obstacle as well and to specify the location of the obstacle in a polar coordinate system.
Patent JP-S628253-A (JP)
Title: Common bus control system
Inventor: IGI YOZO
IPC: G06F13/14
Filed: 1985-07-03
Abstract: PURPOSE:To migrate from one side address space to other side address space by providing a proper address switching terminal at an input/output controller connected to two sets of common buses having different address spaces. CONSTITUTION:At an input/output controller 3 connected to a processor system having two sets of common buses 20 and 21, a checking circuit 33 to recognize an own proper address allocated at the address space is provided. By comparing a setting value from a proper value setting part 31 with address information stored at a buffer 32, access to own is recognized. So that the most significant bit of the proper address that is already set is connected to a terminal 36 pulled up with a resistor 37 through an inverter 35, the setting of the proper address can be easily changed with grounding or releasing the terminal.
Patent JP-H11336698-A (JP)
Title: Driving mechanism for movable vane
Inventor: YAGI HIROYUKI
IPC: F04D29/56
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To promote a reduction in weight without increasing the number of part items, and also contrive the long-term extension of parts service life. SOLUTION: This driving mechanism is provided with a plurality of vanes 10 circumferentially rowed up in an outer casing 1, a spindle 11 locked to the vane 10, a lever arm 25 whose base end is locked to the spindle 11, and a synchronous ring 20 wherein a tip of the lever arm 25 is locked via a pivot shaft 17, and the synchronous ring 20 is driven in the circumferential direction, whereby all vanes 10 are synchronously rotated via the lever arm 25. In this case, the lever arm 25 is constituted by fiber reinforced plastics which are strong in flexural rigidity against a virtual line L connecting the spindle 11 and the pivot 17 to each other, and further its torsional rigidity is set to be weaker than the former.
Patent JP-H0310605-A (JP)
Title: Running machine body for rice transplanter
Inventor: TANAKA MASAICHI
IPC: A01C11/02
Filed: 1989-06-08
Abstract: PURPOSE:To obtain the title machine body capable of using in multi-purpose operation other than rice transplanting by providing a power taking-out shaft for working formed as a shaft separated from power taking-out shaft for transplanting in a state branched from safety clutch side and transmitted in engine output. CONSTITUTION:A working device input part is coupled to a power taking-out shaft 30 for working in order to drive a working device in which necessary torque is larger than a seedling transplanting device. Thereby transmission of power is carried out even under such driving load as to work by cutting a safety clutch C1 provided between power taking-out shaft 10 for transplanting and engine E and clutch control operation for transmitting high torque is not required.
Patent JP-H05309790-A (JP)
Title: Cooling medium transporting hose
Inventor: KUWAMOTO KENJI
IPC: C08J5/00
Filed: 1992-05-12
Abstract: PURPOSE:To enhance heat softening resistance, heat resistance or permanent compression strain resistance by forming the rubber layer forming the outer layer of an inner tube layer using a copolymer consisting of isobutylene and para-methylstyrene and characterized by that a part of para-methylstyrene is brominated. CONSTITUTION:In a cooling medium transporting hose 10, an inner tube layer 3 is coated with an outer rubber layer 5 through a reinforcing yarn and intermediate rubber layer 4. The inner tube layer 3 is formed from an inner resin layer 1 and an outer rubber layer 2. In this case, the rubber layer 2 is formed using a copolymer consisting of isobutylene and para-methylstyrene and characterized by that a part of para-methylstyrene is brominated. By this constitution, the cooling medium transporting hose more excellent in heat softening resistance, heat resistance and permanent compression strain resistance as compared with resin vulcanized rubber and not generating the leakage of a cooling medium and excellent in productivity is obtained.
Patent JP-H10332363-A (JP)
Title: Electronic cam switch output method
Inventor: KATO ISAO
IPC: G01B21/22
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To output an on/off output signal with a fixed period and with a short period regardless of the number of settings of on/off information by storing on/off information in an on/off memory and using digital position data as an address of an on/off memory. SOLUTION: With an output pattern 5a of on/off formed by preset on/off information 5 written in the on/off memory 21, the digital position data 2a is used as an address 20 to an on/off memory 21. Thus, an on/off output signal 10 corresponding to the rotation pisition, that is, the current position is output from the on/off memory 21. The on/off signal 10 is used for controlling the operation of a limit switch.
Patent JP-H10332027-A (JP)
Title: Electromagnetic drive valve
Inventor: DEO TAKASHI
IPC: F16K31/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve durability of a core, relating to an electromagnetic drive valve provided with the core having a laminated structure. SOLUTION: A core 50 is constituted by laminating a plurality of plates, formed in involute shape to have magnetism, spirally in a peripheral direction. In the core 50, an electromagnetic coil 54 is received. In an internal peripheral part of the core 50, a sleeve 62 is press fitted, its end part is protruded from an end face of the core 50. Consequently, in the case that an armature 46 is attracted to the core 50, the sleeve 62 and a plunger 36 are brought into contact, between the core 50 and the plunger 36, a prescribed gap G is formed.
Patent JP-H09303596-A (JP)
Title: Slide part of water heater
Inventor: TAKEDA HIDEKAZU
IPC: F16K25/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the slide motion of a movable slide body relative to a fixed slide body, and easily fabricate and machine the movable slide body by providing the combined part of the fixed slide body with a sleeve formed out of a material having high slidability and high corrosion resistance. SOLUTION: A valve box B at a gas side body is formed to have a cylindrical fixed slide body 7 on a water pressure reacting device A, and a slidable sleeve 8 of highly slidable acetal resin is coupled to the combined part of the fixed slide body 7. Also, the base end of a valve rod 9 is inserted in and fixed to a valve rod guide 10 as a movable slide body, and a reaction shaft 4 and the valve rod 9 are interlocked with the slidable sleeve 8 via the valve rod guide 10. In addition, the slide body 7 is formed to be capable of easily sliding on the fixed slide body 7 and frictional resistance is thereby reduced.  For example, when this structure is applied to a slide position operable over a range from a water side body to a gas side body like a valve opening device to open and close a water pressure reacting valve utilizing water flow pressure, a flickering operation can be stably made at all times.
Patent JP-H06328639-A (JP)
Title: Easily peelable film for polypropylene vessel
Inventor: YAMAGUCHI KO
IPC: B32B27/32
Filed: 1993-05-26
Abstract: PURPOSE:To provide various physical properties and moldability or a stable peel strength at a wide sealing temperature of a specific temperature or higher as a film by laminating a sealing layer made of a composition containing polybutene, polyethylene and polypropylene on a base material layer of polypropylene. CONSTITUTION:An easily peelable film for a polypropylene vessel contains a composition containing polybutene, polyethylene and polypropylene on a base material layer made of polypropylene. That is, a sealing layer formed of a composition containing 10-80 pts.wt. of polyethylene and 5-60 pts.wt. of polypropylene to 100 pts.wt. of polybutene is laminated. The polyethylene of the sealing layer is formed of a composition containing high-density polyethylene(HDPE), linear low-density polyethylene(LLDPE) and low-density polyethylene(LDPE) in such a manner that mixing ratio of the polyethylene is by weight (HDPE)/{[LLDPE]+(LDPE)}=1/1-3/1.
Patent JP-S5670170-A (JP)
Title: Angle valve for fire hydrant
Inventor: MURAKAMI YOSHIMITSU
IPC: F16K1/18
Filed: 1979-11-13
Abstract: PURPOSE: To open a valve quickly and accurately at an emergency by forcibly separate a valve body form a valve seat while a retaining projection comes off with the rise of a valve rod.  
     CONSTITUTION: As a valve 5 is lifted by turning a handle wheel 6, a shoulder section 5c comes in contact with the lower tip of a retaining projection 16. With further lifting of the valve rod 5, a valve body 11 is forced up by a clearance d 1  while it is deviated sideways by a clearance d 3  to make the tip 16a of the rataining projection 16 comes off the shoulder section 5c free. With even further lifting of the valve rod 5, the valve body is pushed up with a water pressure and turned with a shaft support section 10 as fulcrum. Thus, it is retained open. When closing the valve body 11, the handle wheel is reversed to lower the valve rod 5. If so, the valve rod is brought into contact with the top thereof to close the valve body against water pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5573987-A (JP)
Title: Semiconductor memory device
Inventor: MANO TSUNEO
IPC: G11C11/409
Filed: 1978-11-28
Abstract: PURPOSE:To make it possible to read accurately signal charge even if the signal charge quantity stored in a signal charge storing capacity is enlarged, by providing an auxiliary control pulse generation source in a control line and supplying auxiliary controlling pulses after control pulses cannot by obtained. CONSTITUTION:Auxiliary controlling pulse generation source 22 is provided in control line 4, where controlling pulse phiW is supplied from controlling pulse generation circuit 9, through capacity 23. Controlling pulse phiW from controlling pulse generation source 9 is supplied to this auxiliary controlling pulse generation source 22 through delay circuit 24, and auxiliary controlling pulse phiC is led out after controlling pulse phiW cannot be obtained. Thus, the signal charge quantity stored in a signal charge storing capacity can be enlarged, and signal charge stored in capacity 6 can be read out accurately.
Patent JP-S6126470-A (JP)
Title: Switching power source
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 1984-07-17
Abstract: PURPOSE:To freely select the rectifying system of an output by using a power source for rectifying a pulse generated of two sets of power source circuits as the other input power source, thereby reducing the loss. CONSTITUTION:A DC/DC converter power source 1 and a switching regulator power source 2 are connected with a circuit having diodes D3, D4 and capacitors C2, C3. A pulse generated at the output transformer T1 of a power source 1 is rectified by a capacitor C3 and a diode D3, thereby transmitting charge presented at the capacitor C3 through a diode D2 to the capacitor C2 as the input power source of the other power source circuit 2. The output rectifying system of the output transformer T2 may freely select any of ON/ON type and ON/OFF type.
Patent JP-H05319830-A (JP)
Title: Production of antimony pentoxide particles having cation exchange ability while maintaining particle shape of starting material
Inventor: ABE MITSUO
IPC: C01G30/00
Filed: 1992-05-13
Abstract: PURPOSE:To produce antimony pentoxide particles having cation exchange ability, arbitrary particle shape, particle diameter and particle size distribution by producing antimony pentoxide having cation exchange ability while maintaining the particle shape of sodium antimonate as starting material because solid sodium antimonate crystals can be produced while regulating the particle shape, particle diameter and particle size distribution. CONSTITUTION:Sodium antimonate is allowed to react with an inorg. acid at 25-90 deg.C reaction temp. to produce antimony pentoxide particles having cation exchange ability while maintaining the particle shape of the starting material.
Patent JP-H0324431-A (JP)
Title: Optical instrument for phase detection inspection of optical system, particularly spectacle lens
Inventor: PATORITSUKU BERUTORAN
IPC: G01M11/02
Filed: 1990-06-05
Abstract: PURPOSE: To inspect an arbitrary optical system by performing a calibration while taking account of the theoretical aberration and the aberration caused by manufacture of an adaptor and a compensation element. CONSTITUTION: This equipment comprises a light emitting means 13 constituting a light source 12 on the optical path, a holding station 15 receiving an optical system 10 under inspection, an array 16, and means 17 receiving an image which can be observed in the downstream of the array 16. The equipment further comprises a data processing means 18 utilizing the image through phase detection, and a separator element 26 constituting a half-reflective surface on the axis of optical path between the light source 12 and the holding station 15. The image receiving means 17 is disposed on the side part while being arranged with the separator element 26. The data processing means 18 comprises a light beam plot program, and a calibration means where the theoretical aberration and the manufacturing aberration of the separator element 26 are taken into account.  According to the arrangement, an arbitrary optical system 10 or a plane can be inspected accurately.
Patent JP-S5270769-A (JP)
Title: Partial exposing method for resin sealing type electronic parts
Inventor: MATSUMOTO TSUTOMU
IPC: H05K13/00
Filed: 1975-12-09
Abstract: PURPOSE: The shell resin is removed to the depth of such amount that the substance to be sealed can not be affected.  Then, selective diffusion is given to this area.  In this way, sealed parts element can be exposed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5574651-A (JP)
Title: Data processor having self-diagnosis function
Inventor: URANO TETSUO
IPC: G06F11/22
Filed: 1978-11-30
Abstract: PURPOSE: To enable to judge the result of inspection immediately, by using the input and output unit for the data processor incorporating microprocessor as it is to obtain simple operation.  
     CONSTITUTION: The microprocessor 1 performs various operations by the microprogram in the memory 2. When the upper limit switch 7 is depressed, the microprocessor 1 operates the A/D 10 in the interface 3, the voltage of the upper limit volume 6 is digitized, and this is outputted to the numeric display unit 9. ROM11 is provided with the microprogram for failure diagnosis, and at lease a part of the memory 2 is made removable, this ROM11 is mounted at the start of diagnosis, and the processor 1 sequentially executes the diagnosis microprogram the same as conventional ones. Further, the result of diagnosis is outputted to the display unit 9, and the propriety of the operation is informed by reading in it, as to the measurement unit for respiration function for a patient. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5371842-A (JP)
Title: Optical scanner
Inventor: SHIROKABE KAZUHISA
IPC: G06K7/10
Filed: 1976-12-07
Abstract: PURPOSE:To expand read depth by changing the optical path length from a lens system up to scanning face at every scanning of respectively one face in an optical scanner using a polyhedral rotary mirror.
Patent JP-H05338407-A (JP)
Title: Pneumatic radial tire
Inventor: KABE KAZUYUKI
IPC: B60C9/18
Filed: 1992-06-08
Abstract: PURPOSE:To improve belt durability by maximizing tensile force per one cord of a belt layer at the largest width on the belt layer at the time of inflation at the center of a tire equator line and by gradually reducing it to zero rectilinearly up to a shoulder part in the tire cross direction. CONSTITUTION:A pneumatic radial tire is made by hooking both end parts of a carcass layer 2 on right and left bead cores 3 and arranging belt layers 5a-5d of a plural number of plys on the outer peripheral side of the carcass layer 2 on a tread part 4. This tire is rim-assembled in a normal rim, and it is formed so that tensile force per one cord of the belt layers at the largest width on the belt layers at the time of inflation up to normal internal pressure shows the material maximum value at the center of a tire equator line and the tensile force is gradually reduced rectilinearly and materially to zero up to a shoulder part in the tire cross direction.
Patent JP-S5935698-A (JP)
Title: Method and device for plating magnetic material
Inventor: KATAGIRI KAZUNORI
IPC: C25D7/00
Filed: 1982-08-24
Abstract: PURPOSE:To control the thickness of a film of magnetic material with good accuracy without interrupting the plating work with a simple and inexpensive device, by detecting the output value of a magnetic sensor provided apart at a prescribed spacing from a substrate to be formed thereon with the film of magnetic material by electrolysis. CONSTITUTION:A substrate 4 and a platinum anode plate 5 are disposed oppositely to each other in an electrolytic cell 2 contg. an electrolyte 1 consisting essentially of NiSO4, FeSO4, etc., and a voltage is impressed thereto. An electromagnet 3 is installed on the outside of the cell 2 to apply a magnetic field to the electrolyte 1 so that the film of magnetic material of ''Permalloy'' is formed on the substrate 4. A horizontal stirring bar 6 contg. a sensor coil is provided apart at about 2-3mm. from the substrate 4 surface and is moved in the directions of arrows A, B to stir the electrolyte 1; at the same time, the sensor coil is connected with a terminal 13 to a circuit for measuring film thickness (not shown) to measure the inductance of the sensor coil, whereby the thickness of the film of magnetic material formed on the substrate is detected.
Patent JP-H0630372-A (JP)
Title: Access device for picture memory
Inventor: TAKANO SHUNSUKE
IPC: H04N9/80
Filed: 1992-06-08
Abstract: PURPOSE:To access to an excess area of a picture memory coping with the NTSC system as an area required coping with the PAL system with simplified circuit configuration. CONSTITUTION:A 10-bit dot counter gives low-order 8-bits to a dot address output terminal 11 and high-order 2-bits to an OR gate 7 and an adder 9. A 9-bit line counter 6 gives 9-bits to a terminal A of an output selector 10 and also to a 2-bit shifter 8. Furthermore, the line counter 6 gives a carry '1' to a terminal C of the output selector 10 and the OR gate 7 when a line number exceeds 512. The 2-bit shifter 8 shifts the given 9-bits to the left by 2-bits. The adder 9 adds the high-order 2-bits from the dot counter 3 to the shift result and gives the result of addition to a terminal B of the output selector 10. The OR gate 7 adds carry '1' from the line counter 6 to the high-order 2-bits of the dot counter 3.
Patent JP-S5372627-A (JP)
Title: Developing agent and reversal development
Inventor: KOUBI AKIO
IPC: G03G9/107
Filed: 1976-12-10
Abstract: PURPOSE: To make development possible if there is a voltage difference between those portions other than such a portion has a residual voltage as is to be developed by the use of such a developing agent for electronic photography as is composed of iron powders and toners and as has a specific bulk resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10328203-A (JP)
Title: Cautery for endoscope
Inventor: OUCHI TERUO
IPC: A61B17/32
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To simplify a device so as to easily and surely perform cautery treatment by removably providing a tip hood in such a manner as to surround a suction opening of a suction channel arranged at the tip of an endoscope, and arranging an electrode on the outer surface to be connected to a high-frequency power supply. SOLUTION: A cautery 50 having a treatment tool passing channel 16 is installed on the tip of an endoscope. The cautery 50 comprises a removable tip hood 51, an electrode 52, and an electric wire 53. The tip hood 51 is formed of electric insulation plastic material in such a manner that the outer surface is spherical. The electrode 52 is arranged in such a manner as to cover extending from the tip surface of the tip hood 51 to the outer surface of the tip half closely. The electric wire 53 is connected to a connecting part projected inward in the middle position of the inner peripheral surface of the tip hood 51 to be connected to a high frequency power supply. The electrode 52 is positioned inside a whole peripheral ulcer 103 to be sucked through the suction opening 13 to make the whole peripheral ulcer 103 closely adhere thereto to be cauterized.  Thus, hemostasis can be easily and surely performed.