baber/WOPTO huggingface dataset:
Patent JP-2000347610-A (JP)
Title: Packing body of wet towel and half-split chopsticks bag
Inventor: YAMAUCHI MOTOO
IPC: A47K7/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To strongly arouse a customer's interest in a cookshop or the like by seeing this so as to be able to pleasantly spend a waiting time for thinking the answer by printing a question on the upper face of a wet towel packing body or a half-split chopsticks bag. SOLUTION: The packing body 10 of a wet towel is formed to that a paper wet towel 12 is wrapped with a packing body 14 of film and closed up. On the upper face 16 of the packing body 10 of wet towel, a riddle 18 is printed, and on the lower face, the answer 22 of the riddle 18 is printed. Further, on the upper face 16 of the wet towel packing body 10, a question asking how to read a difficult chinese character is printed, and the answer is printed on the back of bent meeting allowance on the lower face 20 so as to be concealed. This packing body 10 of wet towel is placed on a table to direct the upper face upward. A person waiting ordered dish in a cookshop or the like sees the question 18 printed on the upper face 16 of the packing body 10 of the offered wet towel to strongly arouse interest in it, and by thinking the answer, a waiting time can be pleasantly spent.
Patent JP-H029588-A (JP)
Title: Force withstand point sensing device
Inventor: KOBAYASHI KAORU
IPC: B25B23/147
Filed: 1988-06-28
Abstract: PURPOSE:To give appropriate axial force easily to a bolt by sensing the point of withstand force generated in the bolt at the time of fastening it, and furnishing a control circuit including a microcomputer for controlling the fastening torque of a power tool by reference to this point of withstand force. CONSTITUTION:When the sensing values as output from No.1, No.2 sensing means 24, 25 during fastening bolts (for ex., fastening torque and angle of rotation) become equal to the smallest one of the two values set by a bolt size selection switch 22, a control circuit including a microcomputer 21 begins measurement and storing of these values from sensing. When the sensed value has become equal to the greater one of the set two values, the differential value of the two points is added to the measurement stored data, which is obtained from when the delay time set by a delay time setting switch 23 is delayed till when it has become identical to the smallest one of the values of two points. The point of withstand force is taken from when this value of addition is equal to the current sensing value, and by reference thereto the tool is controlled.
Patent JP-H0976760-A (JP)
Title: Winding-up blind device of vehicle roof
Inventor: TOOMASU BUITSUKERUSUKII
IPC: B60J7/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the size of a free view field range of a roof opening part in a blind device of a vehicle roof by providing a fixed element connected to a blind cloth with a ventilator. SOLUTION: A fixed roof shade 18 having a shade opening part 20 below a roof opening part 12 is disposed below a fixed roof surface 10. The shade opening part 20 can be made longer than the roof opening part 12, so that the free view field range of the roof opening part 12 can be completely used. The shade opening part 20 is closed by a movable winding-up blind device 16. The leading end of the blind cloth 22 is connected to a fixed element 26, and the fixed element 26 is provided with a ventilating grid 28, by which a cover 14 can be opened for ventilating the compartment even in the case where the winding-up blind device 16 is closed.
Patent JP-H0453042-A (JP)
Title: Light beam intensity adjusting method for exposing device
Inventor: TAGIRI TAKAO
IPC: G11B7/26
Filed: 1990-06-20
Abstract: PURPOSE:To obtain the optimum exposing amount corresponding to the thickness of respective films at an inner-most periphery, outer-most periphery and the intermediate part, to form pits with high accuracy and to improve recording density by setting the function of a curve showing optimum light beam intensity. CONSTITUTION:A driving voltage for emitting an Ar laser 13 is supplied through a driving voltage generating circuit 35, and the driving voltage generating circuit receives the data of detecting a moving amount (r) of a light beam from a feeding monitor device and controls the driving voltage. Since the driving voltage to the Ar laser is controlled so that the exposing amount becomes the secondary function of the light beam moving amount, the beam emitted from the Ar laser applies intensity corresponding to linear velocity, which is increased from the inner-most peripheral position to the outer-most periphery, and the thickness of respective films. Therefore, the optimum exposing amount can be obtained over all the face, and all the pits can be formed with high accuracy.
Patent JP-S6219715-A (JP)
Inventor: RANDARU II MOOTON
IPC: G02B6/00
Filed: 1986-07-11
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-H0915264-A (JP)
Title: Cross coil type indicator unit
Inventor: OE YUTAKA
IPC: G01D13/22
Filed: 1995-06-28
Abstract: PURPOSE: To keep the deflective angle of an indicator smooth without entailing any overshooting or undershooting by varying this indicator's deflection angle along a curve by the broken line approximation of a pseudo-exponential functional curve. CONSTITUTION: A meter part 10 deflects a pointer P along a dial, indicating a car speed by an angle of deflection of this pointer P. A speed sensor 20 detects the rotational frequency of an output shaft of a car transmission, generating a pulse signal of frequency in proportion to the car speed. A microcomputer 30 controls the driving value of a driving circuit 40 so as to vary the current deflecting angle of the pointer P along a pseudo-critical damping curve to a target deflecting angle of the pointer P. This pseudo-critical damping curve is formed by a broken line approximation to a psedo-exponential function. Owing to this, if a variation degree in the input value is large enough, the deflective angle of the pointer P is smoothly reached to the target deflective angle without entailing any overshooting or undershooting.  In consequence, sightability to any indications becomes improved.
Patent JP-S5863243-A (JP)
Title: Optical receiver
Inventor: TAI SHIYUUICHI
IPC: H04B10/60
Filed: 1981-10-12
Abstract: PURPOSE:To deliver the output obtained by the optical signals ranging from a DC through a high frequency without using any capacitor or variable resistance, by biasing a pair of photodetecting elements with the same power supply and comparing the voltages between both ends of the load resistance after making the optical signal incident to one of the two photodetecting elements. CONSTITUTION:The photodetecting elements using PIN photodiodes 2a and 2b are biased with the same power supply 1, and the optical signal sent from an optical fiber 7 is made incident to the diode 2a of one side. The load resistances 3a and 3b are connected to the diodes 2a and 2b respectively, and the terminal voltages of the resistances 3a and 3b are applied to the input terminal of an operational amplifier 6 via resistances 9a and 9b respectively. The DC voltage obtained by the adverse bias voltage of the diodes 2a and 2b is eliminated by the amplifier 6. Then the current flowing to the resistance 3a is converted into the voltage and then delivered from the amplifier 6. Thus the output voltage corresponding to the optical signals ranging from a DC through a high frequency is delivered.
Patent JP-S5686356-A (JP)
Title: Tacho generator circuit
Inventor: SATOU ISAO
IPC: H03K3/017
Filed: 1979-12-14
Abstract: PURPOSE: To obtain the timing signals necessary for both the speed control and print control of a printer driving motor, by producing the prescribed output voltage when the output of a tachogenerator is zero.  
     CONSTITUTION: The base-emitter voltage of the transistor TR12 is set identical to that of the TR11 when the voltage of the output winding 1 of the tachogenerator is zero. At the same time the 1/2 error between the power sources 18 and 19 is obtained at the output 10 when the value of the resistor 17 is set to 1/2 the value of the resistor 16 to be applied to the logic circuit. The logic circuit produces the timing signal when the output voltage of the tachogenerator is zero. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0453240-A (JP)
Title: Mounting of chip
Inventor: HASEGAWA NAOTO
IPC: H01L21/58
Filed: 1990-06-20
Abstract: PURPOSE:To improve the mounting of a chip on a lead frame by a method wherein a first reference hole in the lead frame is alighted with a second reference hole in a mask and the chip mounting part of the lead frame is correctly aligned to a chip mounting hole in the mask. CONSTITUTION:A first reference hole 8 is first provided in a place where is near a die bonding area 7, where is a chip mounting part of a lead frame 6, and has no effect on a die bonding. Moreover, a second reference hole 10 of a diameter equal with that of the hole 8 is provided in a mask 9 and a chip mounting hole 11 of a size equal with a chip size is provided at a position, where corresponds to the area 7 of the frame 6, of the mask 9. Then, the mask 9 is placed on the frame 6. At this time, the hole 8 is aligned to the hole 10 using a pin or the like. As a result, the hole 11 in the mask 9 is correctly aligned to the area 7. In this state, a chip 12 is mounted on the area 7 via the hole 11.
Patent JP-S6487290-A (JP)
Title: Multiple tapping type ribbon-cartridge for printer
Inventor: JIYORUJIYO DEI SUTEFUANO
IPC: B41J32/00
Filed: 1988-06-29
Abstract: PURPOSE: To enable the replacement of a carbon ribbon together with a cartridge and make the entire size thereof compact by providing a cartridge with a gear transmission device, a drive mechanism for the transmission device which is coaxial with a ribbon feed roller and capable of coupling with a single drive axis, and a planet gear rotating the feed roller. CONSTITUTION: A multistrike ribbon 21 discharged from a supply spool 22 contacts the end of a fixing column 56 and board spring 57 and is transferred to a typing region via a window 19, being returned to a container. Thereafter, the ribbon 21 has contacts with a roller 58 and fixed pin 61 and is rolled on a rolling spool 32. With the use of a wire spring 36, a feed roller 42 is coupled with the rolling section for a ribbon 21 rolled around the spool 32. The rolling spool 32 is rotated by the feed roller 42 and the ribbon 21 is rolled thereby. A cartridge for a carbon ribbon or cloth ribbon can be alternatively installed and a drive axis 51 responsive to the optimized cartridge movement is rotated.  The transmission ratio of a gear 52, an intermediate gear 48 and toothed ring 53 is determined to reduce the number of turns of the feed roller 42 with respect to the turns of the drive shaft 51.
Patent JP-H0717547-A (JP)
Title: Rubber stopper and method and die for production thereof
Inventor: TAKEUCHI ISAO
IPC: B29K9/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a rubber stopper which cannot be easily uncorked from the mouth part of the bottle, and keeps a liquid such as chemicals in a bottle free from deterioration. CONSTITUTION:The surface of a leg part 2 extending downwards from a flange part 1a of a lid body 1 is covered with fluororesin film 3 and the upper part of the fluororesin film 3 is covered with a butyl rubber from the lid part 1 and the upper side faces 2a of the leg part 2.
Patent JP-H04362403-A (JP)
Title: Pneumatic tire
Inventor: MORIMOTO YOSHIYUKI
IPC: C08L21/00
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a pneumatic tire, as an all-season tire in reality, which secures sufficient control stability, durability and low fuel consumption in summer and provides sufficient drivability and brakability on dry-on-ice roads as well as wet-on-ice roads. CONSTITUTION:Rubber composition that 100 pts.wt. rubber and 5-6 pts.wt. syndiotactic-1,2-polybutadiene resin, which has an average grain size ranging within 10-500mum and a crystal melting point of 110 deg.C or higher, are mixed together is arranged on a tread.
Patent JP-H09325596-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device with wide latitude in setting a developer control condition and capable of carrying only satisfactorily and electrostatically charged toner into a developing area. SOLUTION: A permanent magnet 6 is rotatably arranged near non-magnetic developer amount control member 7 so that the line of a magnetic force may extend into the developer amount control area. Besides, a carrying magnetic force into a developer container 3 is formed for at least the magnetic toner lying near the surface of the developer amount control member 7 in the developer amount control area. Besides, a member for adjusting the shape of a magnetic field 8 of a magnetic body for forming the magnetic field in cooperation with a moving magnetic field is arranged in a developing sleeve 1a and near the developer amount control area, then, the variation of a magnetic flux density near the developing sleeve 1a in the developer amount control area is reduced.  And also, the magnetic flux density of the magnetic field of the permanent magnet 6 formed between the magnet 6 and the member 8 for adjusting the shape of the magnetic field is constituted so that it may be made higher as it goes from the developing sleeve 1a toward the developer amount control member 7.
Patent JP-H0329204-A (JP)
Title: Illumination system
Inventor: NAKAYAMA KOICHI
IPC: F21V8/00
Filed: 1989-06-27
Abstract: PURPOSE:To increase and uniformalize the luminosity in an advertizing medium and make the whole size thin by providing both sides having transparent groove parts with reflection boards or reflection mirrors, and limiting the area of inclination angle of groove side face. CONSTITUTION:A plurality of groove parts 1b are formed on a face 1a of a transparent board 1. The degree of inclination angle thetaa, thetab of each groove part 1b with respect to the face 1a of inclination face 1c, 1d facing a light source 2 is set in a range so that the faces 1c, 1d reflect all light beams (a), (b) form the source 2 incident to the face 1a parallelly, and the beams are not reflected against another face 1e. A reflection board 4 is arranged on the side of face 1a of the board 1 and an advertizing medium is arranged on the side of face 1e. It is thus possible to uniformly increase the luminosity in the advertizing medium and make the whole size thin.
Patent JP-S6140692-A (JP)
Inventor: TAKAGI HIROSHI
IPC: G07G1/14
Filed: 1984-07-31
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-S6222624-A (JP)
Inventor: SHIIDA TAKASHI
IPC: A61B5/044
Filed: 1985-07-23
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-S5952574-A (JP)
Inventor: TSURUMI MANABU
IPC: B07B13/075
Filed: 1982-09-19
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-H0910260-A (JP)
Title: Disposable diaper
Inventor: HOSHINO MINORU
IPC: A61F5/44
Filed: 1995-06-28
Abstract: PURPOSE: To easily fit a back side waist part and leg parts on both sides around the back side waist and both legs of a wearing person in a close contact state by distributing the tensile stress of a waist band and sufficiently expanding the waist gathers of the back side waist part and the leg gathers of the leg parts on both sides. CONSTITUTION: The waist bands 19 are attached to both end parts of the back side waist part 5. The waist bands 19 are provided with attachment parts 21 attached to both end parts of the back side waist part 5 and the continuation part 20 of elastic materials 12 on both sides and elastic material extension parts 14, first pulling parts 22 for pulling the back side waist part 5 in a waist direction and second pulling parts 23 for pulling the leg parts 6 on both sides in a leg direction are continuously formed at the upper and lower parts of the attachment parts 21 and fastening parts 24 continued to the outer end parts of the first pulling parts 22 and the second pulling parts 23 are formed. Both end corner parts positioned at the back side waist parts 5 of an absorbent 4 are integrally overlapped and formed on the waist gathers 15 on both sides.
Patent JP-H08334620-A (JP)
Title: Display device
Inventor: UCHIYAMA YUJI
IPC: G02B5/30
Filed: 1995-06-06
Abstract: PURPOSE: To provide a display device having a structure for drastically suppressing defocusing and astigmation. CONSTITUTION: As for the display device provided with a polarizing prism 3 on which read light emitted from a light source is made incident and also through which projected information light including display information is transmitted, the polarizing prism 3 is provided with a housing 10 equipped with one transparent plate 7 through which the read light is transmitted and a pair of transparent plates 8 and 9 placed opposite to each other and through which the information light is transmitted, a polarizing plate 11 with a polarizing film formed on its surface, arranged in the housing 10 at a prescribed angle with reference to the optical axis of the information light, liquid 15 filled in the housing 10, and at least all of, or a part 12 of one transparent plate 8,  or 9 is arranged so as to be moved in the normal direction of the flat plane of the transparent plate 9 in accordance with a pressure change in the housing 10. Thus, a change in an optical distance is counterbalanced by moving the transparent plate 12 by the volume expansion change of the liquid 15 associated with the temperature change.
Patent JP-S6226308-A (JP)
Inventor: MATSUKUSU RUFU
IPC: F01L1/26
Filed: 1986-07-09
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-H0375591-A (JP)
Title: Fuel element and method of manufacturing the same
Inventor: AIRA NERUSON TEIRAA JIYUNIA
IPC: G21C3/18
Filed: 1990-06-22
Abstract: PURPOSE: To suppress the interaction between alloy nuclear fuel and a fuel container by arranging a consumable amount of alloy product metal, which has such properties that the fusion point of the alloy nuclear fuel is increased, between the alloy nuclear fuel and the stainless steel fuel container. CONSTITUTION: The gap between the stainless steel fuel container 14 for a fuel element 10 and the alloy nuclear fuel body 12 is filled with metallic so as to improve the heat conduction from the nuclear fuel body 12 to the element 14. A consumable amount of metallic zirconium is admitted into the gap 16 as a coating layer 18' for the nuclear fuel body 12. Consequently, the fusion point of low-fusion-point alloy produced on the boundary surface between the nuclear fuel body 12 or its component and the metallic zirconium of the coating layer 18' is increased by making the nuclear fuel body 12 or its component and not the stainless steel of the container 14, but the metallic zirconium of the coating layer 18' react on each other, and consequently the container 14 made of the stainless steel is protected against the harmful chemical interaction of the low-fusion-point alloy.
Patent JP-S5686864-A (JP)
Title: Displacement converting mechanism for power steering device
Inventor: HASEGAWA AKIRA
IPC: B62D5/06
Filed: 1979-12-14
Abstract: PURPOSE: To perform easy conversion of the relative displacement in a rotary angle between input and output shafts into the axial displacement of a spool valve, by swivellably supporting a lever to the input shaft and inserting a pin fixed to the output shaft into notch provided at one end side of the said lever.  
     CONSTITUTION: An input shaft 1 for receiving an input action from a steering handle and an output shaft 2 are linked through a rotary motion locking part 3 in such a manner as to relatively enable the rotary movement to a prescribed angle with each other. To an end part of the input shaft 1 a pin 4 is firmly provided, and an L-shaped lever 5 is swivellably supported to said pin 4 by a ring 7. At one end of the lever 5 a slotted notch 8 is formed into which a pin 9 of the output shaft 2 is inserted. At the other end of the lever 5 a ball 10 is welded and engaged with a spool valve. When a rotary angle is produced in the input shaft 1 by an operation of the steering handle, its torque is transmitted to the output shaft 2, then the ball 10 of the lever 5 axially makes a displacement in accordance with the displacement of the rotary angle due to their relative rotary movememt, resulting in the conversion into the axial displacement of the spool valve that performs a selecting operation of oil pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0918537-A (JP)
Title: Linear modulation and amplification system
Inventor: MATSUI HITOSHI
IPC: H03F1/02
Filed: 1995-06-29
Abstract: PURPOSE: To amplify an amplitude-modulating signal almost without distortion by using a power amplifier whose amplitude distortion is not small by converting an inputted digital signal into plural two-dimensional linear modulating signals, and amplifying and adding the respective output signals together. CONSTITUTION: The 4-bit digital signal inputted from an input terminal 100 is converted by a modulating signal generator 110 into four two-dimensional signals. The respective modulators 120-123 impose two-dimensional modulation on the basis of the signals outputted from the modulating signal generators 110. Even when input/output characteristics of each modulator are nonlinear, the amplitude components of input signals to respective amplifiers have a little vairation, so the effect of distortion originating from the nonlinear characteristics can be ignored. The signals amplified by the respective amplifiers 130-133 are added together by an adder 140. Even when a high-efficiency modulation system like orthogonal amplitude modulation is equivalently employed for a signal sent out of an antenna, signals inputted to respective power amplification parts are nearly constant in amplitude, so class 'C' amplification which has high electric power efficiency although distortion is large can be used.
Patent JP-H0912052-A (JP)
Title: Pump dispenser
Inventor: ARAI ISATO
IPC: B05B11/00
Filed: 1995-06-29
Abstract: PURPOSE: To ensure satisfactoriness for fitting between a nozzle head and an assembled member and to prevent intrusion of hot water or water by a method wherein a rising rib is provided at the upper part of a cylindrical guide member so that it can project from the top of the assembled member on a position near the cylindrical guide member and a support part is provided at the underside of the head main body on a position corresponding to the rising rib. CONSTITUTION: An assembled member 40 is a hollow stopper element that is inserted into the inner circumferential part of an opening at the upper end of a housing 10 and composed of a rising rib 45 provided at the upper part of a cylindrical guide member 41 mounted on the inside of the opening at the upper end of the housingn 10, being connected to the cylindrical guide member 41 and rising from the top 42 of the assembled member. An internal thread 46 for meshing with an external thread 34 provided at the surface of a neck part 33 of a head is formed to the internal faces of the cylindrical guide member 41 and the rising rib 45.  An indented support part 35 that is brought into contact with the upper end of the rising rib 45 when the head main body 31 is lowered to the lowermost position is formed to the underside of the head main body 31 on a position corresponding to the rising rib 45. Therefore, intrusion of hot water or water into the assembled member 40 can be prevented.