baber/WOPTO huggingface dataset:
Patent JP-H08240444-A (JP)
Title: Display device for vehicle
Inventor: SHIMIZU HIROSHI
IPC: B60K37/00
Filed: 1995-03-01
Abstract: PURPOSE: To eliminate a troublesome feeling of a driver, and enhance visibility of a display device by changing the time interval at which the display content is switched according to a driver's condition, environmental condition and vehicle condition. CONSTITUTION: The display device for vehicle is provided with a condition detecting means 101 to detect at least one of a driver's condition, environmental condition or vehicle condition, a time interval determining means 105 to determine the time interval to switch the display content on the basis of information on a condition detected by the condition detecting means 101, a display switching means 106 to switch the display content at a time interval determined by the time interval determining means 105 and a display means 106a to display the display content switched by the display switching means 106.
Patent JP-H08240555-A (JP)
Title: Diamond thin-film biosensor
Inventor: KOBASHI KOJI
IPC: C23C16/26
Filed: 1995-03-01
Abstract: PURPOSE: To increase sensitivity, extend life, and achieve high-speed response and reutilization possibility by constituting one portion or entire portion of a transducer with semiconductor diamond film or undoped diamond film and fixing an organism-related identification substance to one portion or entire portion of the surface. CONSTITUTION: An undoped diamond film 31 is formed as a ground film on a substrate 30 and an operation electrode 34, a counter electrode 33, and a reference electrode 32 are formed on the film 31. The electrode 34 is covered with an organism-related identification substance 35 and further the identification substance 35 is covered with an organism film 36. The electrode 34, the electrode 35, and the electrode 32 are surrounded by a semiconductor diamond heater 37. The heater 37 is covered with an undoped diamond film 38, thus fully utilizing such features as the organism-conforming property and inactivity and harmlessness for a chemical reagent which a diamond has.
Patent JP-S55134222-A (JP)
Title: Cooker
Inventor: SUZUKI KATSUAKI
IPC: F24C1/00
Filed: 1979-04-06
Abstract: PURPOSE: To make the operation easy without any wrong operation and at the same time make it possible to judge a cooking condition easily by storing cooking patterns in advance in a memory, out of which a optional program is selected and used.  
     CONSTITUTION: An AC power 1, a heater 2 and a power controlling element 3 are connected in series, and to the power controlling element 3 are connected a driving circuit 4 for it and also a micro computer 6 to which a display circuit having output and input terminals 7 and 8. To the input terminal 8 is connected changing switches of 4 circuits and 4 contact points having four contact points 10, 11, 12 and 13. When these contact points 10W13 are closed individually, the codes of (1,0,0,1), (0,1,1,0), (1,0,1,1) and (0,1,0,1) come out respectively and the micro computer 6, in accordance with aforementioned four codes, selects one of four programs to start operation, controls the power controlling element 3 and obtains a required heating pattern from the heater 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09237704-A (JP)
Title: Manufacture of nonlinear resistor
Inventor: OGITA KIYOBUMI
IPC: H01C7/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve a discharge withstand current rating characteristic so as to prevent electric breakdown. SOLUTION: A mixture is produced by adding a prescribed amount of an additive slurry consisting of several kinds of metal oxides to zinc oxide and an organic binder solution to mix them together (S1). Next, after removing bubbles remaining inside the mixture (S2), and it is sprayed and dried by a spray drier so as to obtain a granulated powder (S3). After that the granulated powder is pressure-shaped into a plastic so as to obtain a prime body of a nonlinear resistor (S4), and the prime body is temporarily baked so as to form a temporarily baked body (S5).  Next, a first insulating material consisting of a compound of several kinds of metal oxides is coated on the side of the temporarily baked body and is subjected to heat treatment so as to form a first insulating layer (S6) and a second insulating material consisting of water glass or acryl resin is applied to microvoids so as to be impregnated, and then heat treatment is applied to it to form a second insulating layer so as to obtain a baked body (S7). After that, the front and rear sides of the baked body are smoothly ground and an electrode material is sprayed thereon (S8) so as to finish a nonlinear resistor.
Patent JP-H01220753-A (JP)
Title: Differential gear device
Inventor: KIMURA TADASHI
IPC: B60K17/16
Filed: 1988-02-26
Abstract: PURPOSE:To perform control action automatically without using a controller by providing torque transmitting mechanisms utilizing centrifugal force over right and left output shafts and a cross shaft respectively. CONSTITUTION:During travel in low speed, torque is not transmitted with a torque transmitting mechanism 11 between a cross shaft 7 and output shafts 10 for becoming the same as an ordinary differential gear device and revolution speed on an output shaft 10 loaded heavily becomes low to be able to turn smoothly. Again, during travel in high speed, torque is transmitted between the cross shaft 7 and output shafts 10 with the mechanism 11 for becoming right and left output shafts 10, 10 in a condition of connected together integrally, therefore even if loads acting on right and left output shafts 10 is different, the both rotate on same rotation speed to improve straightness in advancing. Again, when one driving wheel enters into mud for slipping, one output shaft 10 on the wheel side rotates at high speed for being connected together the output shaft 10 and the cross shaft 7 with the torque transmitting device 11 to transmit torque to the slipping output shaft 10 for getting out of mud.
Patent JP-H04262492-A (JP)
Title: Pos system
Inventor: MORITA KAZUO
IPC: G07G1/12
Filed: 1991-02-15
Abstract: PURPOSE:To improve the hit rate for retrieval in each POS terminal by using a commodity data file, which is distributed from a file controller to POS terminals, as data of commodities in which respective salesrooms deal. CONSTITUTION:Such group numbers are added to commodity-classified records of a commodity data file 20 in a file controller 100 as distribution destination codes to POS terminal 201 to 204 that POS terminals 201 to 204 can be divided into groups, and each of POS terminals 201 to 204 is provided with a group number preset means which discriminates the group to which the terminal itself belongs to. When commodity data is distributed from the file controller 100 to POS terminals 201 to 204, POS terminals 201 to 204 discriminate whether the commodity data file 20 to be received is unnecessary or not to control the reception of commodity data.
Patent JP-2000237046-A (JP)
Title: Heating plate and electric wave heating device
Inventor: TANI TOMOKO
IPC: A47J27/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating plate for improving the uniformity of microwave distribution inside a heating chamber by providing a part having a different thickness and/or dielectric constant on a bottom part. SOLUTION: This device is provided with a heating chamber for housing an object to be heated, a magnetron for generating the microwaves of a prescribed frequency, a power feeding port provided on the wall of the heating chamber for radiating the microwaves generated by the magnetron to the heating chamber and a heating plate 15a provided with a part having the practically same dielectric constant and a different thickness and arranged inside the heating chamber for mounting the object to be heated. By the heating plate 15a, the propagation route of the microwaves inside the heating chamber is made multifold and the uniformity of the microwave distribution inside the heating chamber is improved.
Patent JP-S58159220-A (JP)
Title: Erasing head
Inventor: YONEDA HIROSHI
IPC: G11B5/265
Filed: 1982-03-17
Abstract: PURPOSE:To facilitate the manufacture of a titled head and to attain the high erasing rate and to decrease an erasing current or temperature rise, by forming a magnetic substance and 3 gaps at a cavity part of a magnetic core and increasing the widths of the gaps in the advancing direction of recording medium. CONSTITUTION:A center shim 2 is provided between a center core 1a and a side core 1b forming the magnetic core 1, to form three gaps in total. In designating the three gaps g1, g2 and g3 in the advancing direction of the recording medium 3, the width of the gap g1 as >=10mum and the maximum width as the gap g3 respectively, then the erasing magnetic field generating the gap g3 becomes larger than that at the gaps g1, g2. In forming the center shim 2 with a nonconductive magnetic material, no eddy current loss is generated and the power consumption is reduced. In providing the center shim 2 and the three gaps, deep erasion is attained with a small erasing current and temperature rise.
Patent JP-H08241653-A (JP)
Title: Position detecting device for switch
Inventor: AKASAKI MASAYUKI
IPC: H01H33/00
Filed: 1995-03-02
Abstract: PURPOSE: To obtain the position detecting device for a switch, which can always monitor the operation condition of the switch and which can eliminate the incorrect operation due to the induction serge. CONSTITUTION: At the time of opening and closing a switch part, when a body 2 to be detected comes close to a magnetic sensor 11 with the movement of a main spindle 1, the output voltage from the magnetic sensor 11 becomes large. This output voltage is converted to the frequency by a V/F converting unit 13, and converted to the optical signal by an E/O converting unit 14. This optical signal is transmitted to the receiver side, which is not showed in the figure, through an optical fiber 16.
Patent JP-S56160240-A (JP)
Title: Side transfer device for automobile
Inventor: ITOU MIKIJI
IPC: B60S9/205
Filed: 1980-04-03
Abstract: PURPOSE: To provide possibility to transfer a car sidewise smoothly even on a ground with bad conditions by providing an underfloor supporting leg capable of expansion and shrinkage and installing, at its upper end, a bearing cross beam extending in parallel with the floor.  
     CONSTITUTION: A grounding pad 12 is grounded by extending a rod 51 of supporting leg 1, and the rear wheels 30, 30' are stretched until they go afloat from the  ground. When a rod 54 is stretched, the floor 9 of body on which the cylinder 21 is  installed is pushed in the direction shown by the arrow, and a guide beam 7  secured by brackets 8, 8' is moved by rotation of rollers 6, 6' on a supporting beam  7. Then, the rear wheels 30, 30' shall be grounded by shrinking the supporting leg  1, which shall be shifted afterward. This leg 1 is grounded again and, by this repetition, the rear of the car is transferred sideways. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57158184-A (JP)
Title: Method of constructing ocean structure
Inventor: HIGUCHI NAOMICHI
IPC: B63B9/06
Filed: 1981-03-23
Abstract: PURPOSE:To reduce the work on the sea, and efficiently construct the ocean construction having wider width than the dock by constructing the major part of them in the dock. CONSTITUTION:First, a pair of right and left lower floating bodies 4, 4 are constructed in the condition being arranged mutually parallel, on the blocks 6 and 6. Then, upper floating body 3 which is wider than the width of the dock 1, is constructed as the left half body 3a and the right half body 3b, installing necessary number of connection blocks 10 and 11 to the under side of each of the connecting edge part, then connect by plugging each other, making the upper part of the floating body 3 free to fold. Then, the upper floating body 3 is constructed in the two folded state stretching over the inclined supporting float bodies 5, 5 to the left and right sides. This structure 2a is launched to the sea, and temporarilly constructed connecting beam 8 is removed, and the left and right half bodies 3a and 3b of the upper floating body 3 in folded condition are expanded to the flat condition by contracting the oil jack 15, to make it wider than the width of the dock 1.
Patent JP-S56139650-A (JP)
Title: Manufacture of very rapidly cooled steel strip
Inventor: SAKINOU HARUFUMI
IPC: H01F1/14
Filed: 1980-04-01
Abstract: PURPOSE: To improve the iron loss of a high silicon steel strip obtd. by a very rapid cooling method and provide <001> orientation simultaneously with the formation of the strip by adding a small amount of a specified element to ferrosilicon.  
     CONSTITUTION: To ferrosilicon are added one or more kinds of elements selected from the elements of the IIa, IIIa, IVa, Va, VI and VIIa groups and the VIIIa group elements except iron, and a steel strip is manufactured by a very rapid cooling method. The resulting high silicon steel strip is provided with <001> orientation, and the iron loss can be reduced to ≤ about 1/2. This very rapidly cooled steel strip having a specified composition shows remarkable effects when rolled or heat treated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09238102-A (JP)
Title: Portable telephone set
Inventor: MOROKUMA SHOICHI
IPC: H04B7/26
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily inform deteriorated or improved state of a radio input level to the user by varying sound volume of a warning tone, a frequency and an interval or the like depending on a received electric field strength or a magnitude of bit error rate. SOLUTION: A CPU always monitors a radio input level of a radio section (S-101), sets a tone volume of a warning tone or the like in response to the radio input level when the radio input level is less than an out-zone warning tone transmission threshold level (S-104), whether or not the warning tone is sent is checked, based on a flag stored in the inside of the CPU (S-105), when not sent, the transmission of the warning tone is started at a level of a set tone volume or the like (S-106), and when transmitted, a tone level or the like is revised and the transmission is continued (S-107). When the radio input level is more than the out-zone warning tone transmission threshold level or over, whether or not the warning tone is being sent is checked (S-102), when the warning tone is sent, the transmission is stopped (S-103).  Thus, the warning tone hardly disturbs speech and the state of the radio input level is easily informed to the user.
Patent JP-H07231024-A (JP)
Title: Wire bonding inspection apparatus and wire bonding inspection method
Inventor: GOTO KIKUO
IPC: H01L21/66
Filed: 1994-02-16
Abstract: PURPOSE:To improve production efficiency and labor saving in a wire bonding inspection process. CONSTITUTION:Lead frames for wire bonding inspection are fed (S1) one by one to carrying rails, then wire bonding state of the lead frames is inspected while carrying the lead frames fed to the carrying rails (S2), then whether defects are detected are judged based on the inspection results (3), thereafter, the lead frames with defects and the lead frames without defects are stored in different magazines respectively (S4, S5).
Patent JP-H10242748-A (JP)
Title: Multi-path prevention fence
Inventor: KISHINO YASUHIRO
IPC: H01Q17/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To realize indoor radio communication with high quality by means of a simple antenna configuration by reducing multi-path fading. SOLUTION: Let a height of a ceiling 4 in a room be H, a height from a floor 1 to an antenna 8 of a terminal station be Hr, a distance between a base station antenna 7 and the ceiling 4 be Ht, and a distance from the base station antenna 7 to a wall at an angle of ϕ with respect to the X axis on a horizontal plane be Dϕ, then a radio wave of a range θdϕ expressed by θdϕ=tan<-1> ((H-(Ht+Hr))/Dϕ) is shut by a fence 13 made of a material such as a radio wave shield that surrounds the radio base station antenna 7, and a vertical downward length Hϕ from the ceiling 4 of the fence 13 almost satisfies an equation Hϕ=Ht+Rϕtan(θdϕ)-λRϕ(1-Rϕ/Dϕ), where Rϕ is a distance from the base station antenna 7 to the fence 13 in a direction ϕ.
Patent JP-H07227442-A (JP)
Title: Iron golf club head
Inventor: SHIMAZAKI HIRATO
IPC: A63B102/32
Filed: 1994-02-17
Abstract: PURPOSE:To hardly generate a shank at the time of hitting a ball with a golf club head joined with a head body and a shaft rising from the head body via a hosel by reducing the outside diameter of the hosel toward the head body part side. CONSTITUTION:This iron golf head is composed by joining the head body 1 and the shaft 3 rising from the head body 1 at the hosel 2. In such a case, the outside diameter of the hosel 2 is reduced toward the head body part 1 side, i.e., the hosel is formed to a tapered shape toward the head body part 1 side. The grading rate of the taper is set at 3/100 to 20/100 and the taper is formed to a shape symmetrical with the central axial line of the hosel 2. As a result, the area between the boundary of a scoring area 4 of the face and the hosel 2 is increased and the contact of the ball with the hosel 2 at the time of hitting the ball is prevented.
Patent JP-S60187104-A (JP)
Title: Arm connecting type antenna support
Inventor: YASUKAWA KAZUHITO
IPC: H01Q19/02
Filed: 1984-03-06
Abstract: PURPOSE:To obtain retracting and turning movement simultaneously or alternatively by connecting plural arms freely shakingably, giving degree of freedom to the supporting direction of an antenna, assembling one motor in the arm and delivering selectively the torque of the motor by a clutch. CONSTITUTION:The retracting movement of the antenna 2 is obtained by giving the turning movement to the 1st arm 3 around a horizontal shaft 8 and the turning movement (turning movement around the vertical shaft) of the antenna 2 is obtained by turning the 2nd arm 4 to the 3rd arm 5. The torque of the motor shaft 14 of the drive motor 13 is given to the shaft 8 with a large gear reduction ratio via a drive shaft 16, bevel gears 17, 22, a gear reducer 25, and gears 26, 27 in the drive source of the movements and given to the 2nd arm 4 via gears 19, 33, a gear reducer 31, an output shaft 36, and gears 37, 38. The elevating angle and turning angle are set by using clutches 23, 24.
Patent JP-S52127206-A (JP)
Title: Magnetic disc
Inventor: ODA HIROYASU
IPC: G11B5/82
Filed: 1976-04-16
Abstract: PURPOSE: To remove effects of magnetic noise as well as to increase recording density, by forming optical patterns for determining position on one recording layer of a magnetic disc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07274400-A (JP)
Title: Automatic switching power circuit
Inventor: BAAKU JIEI KURAN
IPC: H02J13/00
Filed: 1993-02-08
Abstract: PURPOSE: To connect a load automatically to an arbitrary one of a plurality of branch circuits by controlling switch means, so as to connect the load to the selected branch circuit by the control means operated by a logic means. CONSTITUTION: A sensing means 38 senses an electric load 30, which is applied on respective branch circuits 19-1-19-3. A logic means 57 is connected to this sensing means 58 selects one of the branch circuits 19-1-19-3 to be connected to the load 30, in response to the second load 30 and sets the balance of the load 30 of each of the branch circuits 19-1-19-3. Switch means 36-38 and 40-42 are electrically connected to the respective branch circuits 19-1-19-3 and the load 30. One of the branch circuits 19-1-19-3 is connected to the load 30 selectively and electrically. A control means 24 is operated by the logical means 57 and controls the switch means 36-38 and 46-48, so as to connect the selected branch circuits 19-1-19-3 to the load 30.
Patent JP-S51119443-A (JP)
Title: Control method of complex power plant
Inventor: ADACHI SHIGEKI
IPC: H02K7/18
Filed: 1975-04-11
Abstract: PURPOSE: To provide a method to control a plant according to load requirement by keeping steam temperature difference at an in let of header within allowable value at a complex power plant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02224402-A (JP)
Title: High frequency window
Inventor: ABE TETSUYA
IPC: H01B3/12
Filed: 1989-02-27
Abstract: PURPOSE:To make a high frequency window superior in pass rate and resist the transmission of the high frequency of high output by using ceramics whose principal components are Si-Al-C-N as the material of the high frequency window, and compounding, for instance, AIN ceramics and SiC ceramics. CONSTITUTION:The ceramics consists of aluminum nitride particles and matrix to bond the aluminium particles, and the matrix occupies 0.1-50weight%. The ceramics consists of the matrix a part more than 50weight% of which is SiC and the rest of which is the oxides of Al, Si, and its principal components are Si-Al-C-N. In this case, since the fine-grained sintered body is difficult to obtain by using only AIN and SiC, and airtightness is difficult to secure, a little quantity of sinter assistant is added. The oxides of Al, Si of low induced radioactivity are added by less than 15weight% as the sintering assistant. The ceramics of the principal components of Si-Al-C-N is fitted to the waveguide by a well-known method.
Patent JP-H03245052-A (JP)
Title: Method and apparatus for magnetooptic flaw detection
Inventor: ISHIHARA MICHIAKI
IPC: G01N27/83
Filed: 1990-02-23
Abstract: PURPOSE:To ensure the detection of a defect on the surface or the surface layer part of a material moving at a high speed and whose flaw is to be detected by arranging two magnetooptic element arrays so that a flaw detecting region is deviated in the direction perpendicular to the relative moving direction of the material whose flaw is to be detected. CONSTITUTION:Magnetooptic element arrays 11 and 12 are formed by aligning a plurality of magnetooptic elements 11a-11n and 12a-12n in a straight-line pattern. The magnetooptic elements 11a-11n and 12a-12n are arranged in the direction perpendicular to the moving direction of a steel plate 21 so that the positions of the elements are deviated by about 1/2 in the longitudinal direction. A magnetizer 5 formed of a yoke type electromagnet is provided around the magnetooptic elements. A reflecting mirror 13 and a rotary mirror 14 are arranged at the upper part of the magnetooptic element arrays 11 and 12. Linearly polarized light which is shaped in a rectangular pattern is inputted into the rotary mirror 14 from a light source 15 through a mask 16. The inputted 14 rectangular luminous flux A is reflected from the rotary mirror 14 and the reflecting mirror 13 and inputted into the magnetooptic element arrays 11 and 12. Thus, the positions where noise signals are generated are mutually corrected with the magnetooptic elements 1 and 2, and the occurrence of the undetected region of flaws can be prevented.
Patent JP-S58160740-A (JP)
Title: Composite cooking apparatus
Inventor: FURUKAWA KATSUNORI
IPC: H05B11/00
Filed: 1982-03-17
Abstract: PURPOSE:To prevent the thermal efficiency of the titled apparatus and secure the safety of electronic parts and the like by interrupting the ingress of hot air from the heating chamber by the balance of wind pressure obtained by driving circulating fan and a cooling fan upon cooking at an oven. CONSTITUTION:A partition chamber 4 is provided adjacent to the heating chamber 2 accommodating therein a material to be cooked, and a heat source 5 is provided in the partition chamber 4. Further, air within the heating chamber 2 and the partition chamber 4 is circulated through a punching 6 provided on the wall of the heating chamber by the circulating fan 8. In addition, a high-frequency generator 9 is cooled by a cooling fan 10, and air which has cooled the device 9 is guided into the chamber 2 through a punching 13 provided on the side wall of the heating chamber by an air guide 11. Further, by the balance of wind pressure obtained by driving the fans 8 and 10 upon cooking at the oven, the ingress of hot air from the heating is prevented. As a result, the safety of the high-frequency generator, electronic parts and the like can be secured without lowering the thermal efficiency.