baber/WOPTO huggingface dataset:
Patent JP-H09137141-A (JP)
Title: Polyvinyl acetal resin composition for adhesive
Inventor: KORI TOMOYUKI
IPC: C09J129/14
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl acetal resin composition for an adhesive which has excellent soldering heat resistance by comprising: a modified polyvinyl acetal resin contg. a predetermined amt. of an acrylamide structural unit having a sulfonic group represented by a particular formula; and a thermosetting resin. SOLUTION: A sulfonic acid-modified PVA is dissolved in water. An aldehyde compd. is added to and reacted with the sulfonic acid-modified PVA in the presence of an acid catalyst, such as hydrochloric acid, and the resultant precipitate is collected by filtration to prepare a modified polyvinyl acetal resin (A) comprising 0.1 to 5mol% acrylamide structural unit having a sulfonic group represented by formula I [wherein R1 represents Cn H2n-1 (0<=n<=3); and R2 represents Cn H2n (0<=n<=5) or -C(CH3 )2-] and 0 to 5mol% structural unit having a carboxyl group represented by formula II [wherein R3 represents Cn H2n+1 (0<=n<=3)], the modified polyvinyl acetal resin (A) having a degree of polymerization of about 1,000 to 3,000 and a degree of acetalization of 50 to 80mol%.  Then the resin (A) and a thermosetting resin (B), such as an epoxy resin or a melamine resin, are dissolved in a component (A) to component (B) wt. ratio of (1:4) to (4:1) in an org. solvent to prepare a polyvinyl acetal resin compsn. for an adhesive.
Patent JP-H10186030-A (JP)
Title: Direction detectable fish finder
Inventor: ISHIKAWA YOSHINAO
IPC: G01S15/96
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To detect the fish school position by a vertical fish finder. SOLUTION: Langevin oscillators 11A, 11B, 11C having the same characteristic of half value total angle or 40 deg. are arranged at an angle space of 120 deg. so that their normal lines 12A, 12B, 12C are crossed at an angle of 20 deg. in one point on a vertical line 13. Ultrasonic pulses are emitted from the oscillators 11A, 11B, 11C, each reflected wave is received by the corresponding emitting oscillator, each received level is detected, and the this school position is determined by the relative ratio of the three received levels from the same fish school.
Patent JP-H06152715-A (JP)
Title: Telephone system
Inventor: SHIBAZAKI TERUMI
IPC: H04M1/27
Filed: 1992-11-06
Abstract: PURPOSE:To record a message, to call a telephone set by dialing automatically a telephone number of the other party afterwards, and to sent out the message. CONSTITUTION:A voice of a message from a voice input part 3 is recorded in a message memory part 4, the time for sending out the message inputted from an input part 5 is stored in a storage part 6, and a telephone number of the other party is recorded in a memory part 7. The time read out of storage part by a discriminating part 9 through a control part 11 is compared with the time from a clock part 8, and when they coincide with each other, the telephone number read out of the memory part through the control part is automatically originated through an auto dialing part 10, and sent out through a telephone line from a telephone set part 1. In response to an answer to calling, the message is read out of the message memory part, and his voice is sent out through the telephone line.
Patent JP-S62156485-A (JP)
Inventor: OSADA SHUNICHI
IPC: E05B47/06
Filed: 1985-12-28
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-S62156543-A (JP)
Title: Method and device for measuring density and partial pressure of gas
Inventor: INOUCHI TORU
IPC: G01N21/3504
Filed: 1985-12-27
Abstract: PURPOSE:To derive exactly density and partial pressure of gas to be measured, by setting a part of a measuring light as a reference light and measuring its intensity, making the remaining measuring light pass through the gas to be measured, and thereafter, dividing it into a light beam which is absorbed by the gas to be measured, and a light beam which is not absorbed, and measuring the intensity of the light beam. CONSTITUTION:A light beam which is radiated from a light source 1 is partially brought to a spectral processing as a reference light, becomes a monochromatic light and made incident on a photodetector 8, by a filter 7 for making only a light beam of wavelength lambda1 transmit through, and a start intensity I1 of the reference light lambda1 is obtained. On the other hand, a parallel luminous flux which has transmitted through a beam splitter 5 transmits through gas to be measured 11 and made incident on the inside of a housing 13. A part of a light beam which is made incident on a beam splitter 14 goes to a monochromatic light as a reference light by a filter 16 for making only a light beam of wavelength lambda1 transmit through, made incident on a photodetector 17, and a final intensity I2 of the reference light lambda1 can be derived. Also, said light beam transmits through a filter 19 for making only a light beam of wavelength lambda2 transmit through and made incident on a photodetector 20, and a final intensity I3 is obtained. In such a way, density and partial pressure of gas to be measured are derived.
Patent JP-H08160161-A (JP)
Title: Rotary decoration
Inventor: KOBATA SHIGERU
IPC: G04B45/00
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a rotary decoration in which rotational force is transmitted surely from a rotary shaft to the decoration, the gear train in a drive mechanism is protected against damage due to external force and fixing of the decoration to the rotary shaft is facilitated. CONSTITUTION: A rotary shaft 1 is driven through a drive mechanism M having a gear train R. A sleeve 2 is secured to the forward end of the rotary shaft 1 and a bush 3 provided with a decoration K is fitted to the sleeve 2. The forward end face of the sleeve 2 and the inner face of the bush 3 are provided radially and alternately with a plurality of protrusions and recesses and engaged with each other. Rotational force is transmitted surely from the rotary shaft 1 through the protrusions and recesses which slip upon application of an external rotational force thus preventing transmission thereof.
Patent JP-H06146790-A (JP)
Title: Tail seal lubricant injection device
Inventor: YAMAMURA YASUO
IPC: E21D11/00
Filed: 1992-11-06
Abstract: PURPOSE:To fill lubricant efficiently and exhibit a sufficient cut-off effect by connecting an injection device having an injection port on the front end thereof to a lubricant supply source through a supply pipe to have an injection pump operate CONSTITUTION:A tail seal lubricant injection device is equipped with an injection device 11 having a hollow holding section 13 provided with an injection port 12 on the front end thereof. After that, the injection port 12 is inserted between tail packings 4 and 4 or both tail packings 4 by the holding section 13. Then, an injection pump 19 is operated by manual operation or power through a controller 20, and lubricant is supplied to the injection device 11 from a lubricant supply source 14 through a supply pipe 15. The lubricant 7 is injected into the tail packings 4 or between both tail packings 4. According to the constitution, the lubricant 7 can be fully injected into the tail packings 4 and the depth of a gap between a skin plate 1 and tail packing 4.
Patent JP-H07150984-A (JP)
Title: Construction of exhaust throttle valve
Inventor: YOKOYAMA MASAFUMI
IPC: F02D9/04
Filed: 1993-11-26
Abstract: PURPOSE:To prevent heat from being confined inside a protector by fitting the protector covering the drive shaft end parts of an exhaust throttle valve which projects from an exhaust pipe member so as to have a gap against the exhaust pipe member. CONSTITUTION:The valve rotary shaft 13c of an exhaust throttle valve 13 is horizontally penetrated through a cylindrical valve box 13d, and the left shaft end part 13f of the valve rotary shaft 13c is covered with a left protector 35. A valve rotary shaft 13e exposed from the valve box 13d is fitted with a pulley 13g, and the shaft together with the pulley 13g are covered with a right protector 34. The right protector 34 is fitted to a tongue piece 34c fitted to the valve box 13d as an exhaust pipe member through a spacer 34d of proper thickness, so as to form an air intake gap. An air intake hole 35a is on the lower part of the left protector 35 and an air release hole 35b is on the upper part of it, respectively opened. Hereby, open air can be passed through the inside of the protectors 34, 35, so as to keep the protectors 34, 35 at low temperature.
Patent JP-2001079277-A (JP)
Title: English conversation toy by radio control
Inventor: YOSHIDA YOSHIO
IPC: A63H30/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To enjoy a card game while learning English by building a voice generating device in a moving toy moved by radio control, and developing the game as an English word sounded therefrom is listened to search the corresponding card. SOLUTION: A radio controller comprises a button 2 for instructing a voice in addition to a movement instruction handle 1, and a moving toy contains a receiver 4 for the radio controller, a drive part 6 reacting to the received command, and a voice generating device 5. Cards with characters and patterns of the Japanese syllabary printed thereon are prepared. In playing, several tens cards are laid in a scattered state, and the button of the radio controller is pressed. Then, an English word requiring a certain pattern of the scattered cards is sounded, and a child listens to the English and searches the corresponding card, whereby the game is progressed.
Patent JP-2001078918-A (JP)
Title: Structure of pre-cut toilet paper roll
Inventor: SHIKICHI YUICHI
IPC: A47K10/16
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for paper-treating action in use so as to prevent toilet paper from being used by an amount more than necessary and to provide toilet paper which even handicapped people can use easily. SOLUTION: Paper is previously cut into a fixed length and rolled. In this case, the paper is rolled in such a manner that the part of the paper already rolled is on the outside while the part of the paper to be newly rolled is on the inside, with an overlap of about 2 cm therebetween. This structure eliminates the need for cutting the paper during use. The length of the paper is fixed to reduce the amount by which extra paper is used.
Patent JP-H09171481-A (JP)
Title: Formatting method and recording medium
Inventor: INOGUCHI TATSUYA
IPC: G11B20/12
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To record and reproduce data from a write-once type recording medium by recording an installer program in a recording medium by a second format. SOLUTION: In the leading session 1 of a CD-R disk 6, a read-in area and a read-out area are completed. In the program area held between these read-in area and read-out area, the file format driver corresponding to a packet recording system and the installer program for reading this driver in a computer system are written by an ISO 9660 specification CD-ROM reading exclusive format. Further, a PVD (Primary Volume Descriptor) is written in the 16th block of a first session. When a format processing is performed for a CD-ROM disk 6, a first packet (Packet 1) is recorded in also the incomplete session 2 succeeding the first session.
Patent JP-H08157940-A (JP)
Title: Blowing of refining power into molten metal
Inventor: MIKUNI MASATO
IPC: C21C7/04
Filed: 1994-11-30
Abstract: PURPOSE: To attain an improvement in reaction efficiency of a desulfurizer to be blown from a power blowing lance into molten iron. CONSTITUTION: A powder blowing nozzle 14 disposed at the front end of the power blowing lance 6 is provided with a molten iron intake port 13 diagonally backward in the lance rotating direction of its discharge port 15 to introduce the molten iron taken in from this intake port 12 near to the outlet part of the powder blowing nozzle 14 through a communicating hole disposed in the lance 6. While the desulfurizer is mixed with the gas blown together with the desulfurizer from the powder blowing nozzle 14, the mixture is discharged into the molten iron B. As a result, the amt. of the desulfurizer to be used is decreased and the time for the desulfurization treatment is shortened.
Patent JP-H10123626-A (JP)
Title: Film carrying device and image projecting device
Inventor: YAMAGUCHI YUKUO
IPC: B65H23/188
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the operability and perform a stable carrying by providing a guide member having a guide function for regulating the carrying position according to a mode and a function for specifying the mode by detection. SOLUTION: A feed reel 10 is set to a feed reel shaft 8, a pair of carrying rollers 12 are rotated by the driver of a delivering motor 15, and winding reels 21, 22 and winding core 23 are rotated by the drive of a winding motor 25. A sensor S4 discriminates the width of a film inserted, and performs the switching operation of width of the winding reels. When a 16mm film is detected, a solenoid 32 is laid in attractive state, the winding movable reel 21 is moved in a direction B to reduce the winding reel width. When a 35mm film is detected, on the other hand, the solenoid 32 is laid in non-attractive state to increase the winding reel width. Thus, since a film is automatically guide according to the selected film width, the film can be properly carried without any wrong operation, and the working efficiency can be improved.
Patent JP-H02183715-A (JP)
Title: Pulverized coal flow rate controller
Inventor: REIMONDO KIIFUUMU KIMU
IPC: F23N1/00
Filed: 1989-11-17
Abstract: PURPOSE: To eliminate the need of a bypass line and hence further eliminate the possibility of a bypass line being clogged, by employing a flow rate controller for pulverized coal which reduces a primary air flow rate to control the flow rate of coal in a feed pipe line. CONSTITUTION: A pulverized coal flow rate controller 20 controls a flow of coal by decreasing a flow rate of primary air 12 in a feed pipe 16. Many air jets or nozzles 26 inject air into the feed pipe 16 from a compressed gas source 22 to obstruct a normal flow of the primary air 12 in the feed pipe 16. Reduction of the primary air stream 12 is controlled with air injection pressure. Air injection pressure creates a recirculation zone 44. The size of the local recirculation zone 44 is proportional to the injection pressure, and the degree of reduction of the flow through the feed pipe 16 is proportional to the size of the recirculation zone 44. When an increase of a coal flow is required, a coal feeding speed to a pulverized 10 is increased. This ensures that more coal is distributed to all feed pipes 16 of the system.  Thereafter, the coal flow actuates the pulverized coal flow rate controller 20 of each feed pipe 16 for balancing thereof.
Patent JP-2001117006-A (JP)
Title: Zoom lens
Inventor: ITO YOSHIAKI
IPC: G02B15/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and compact zoom lens consisting of comparatively small number of lenses, having a zoom ratio being about 3.8 and including a wide-angle area by appropriately setting the lens constitution of respective groups and power arrangement in the zoom lens constituted of four groups, that is, positive, positive, positive and negative groups. SOLUTION: This zoom lens is provided with a 1st lens group having positive refractive power, a 2nd lens group having positive refractive power, a 3rd lens group having positive refractive power and a 4th lens group having negative refractive power in order from an object side. Zooming from a wide-angle end to the telephoto end is performed by moving the respective lens groups to the object side so that space between the 1st and the 2nd lens groups may be increased, space between the 2nd and the 3rd lens groups may be changed, and space between the 3rd and the 4th lens groups may be decreased. The 1st lens group is provided with at least two negative lenses.
Patent JP-H06125029-A (JP)
Title: Lead frame for semiconductor device, resin sealed type semiconductor device, and manufacture of resin sealed type semiconductor device
Inventor: FUJIEDA SHINETSU
IPC: H01L23/50
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a lead frame which can prevent damage to a sealing resin even when the resin is exposed to heat at the time of mounting a semiconductor device on a circuit board, etc., and a semiconductor device using the frame. CONSTITUTION:Members constituting the title lead frame, such as leads 51, a bed 53, etc., are coated with and protected by a sealing resin body 3 made of an epoxy resin, etc., together with a semiconductor chip 1 fixed to the bed 53 with a mounting agent 4, bonding wires 2 connecting the leads 51 to the chip 1, etc. Since the lead frame is composed of a sintered porous metal, the steam which is generated from the inside of the lead frame when a semiconductor device is fitted to a circuit board, etc., can be discharged to the outside through the lead frame.
Patent JP-S62156349-A (JP)
Inventor: FUJII SHIGEO
IPC: D04H3/015
Filed: 1985-12-28
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-2001114823-A (JP)
Title: Color changing polymer material
Inventor: KIMOTO HIROYUKI
IPC: C08F8/30
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a color changing polymer material comprising a color changing compound fixed by a graft polymerization. SOLUTION: This color changing polymer material is obtained by introducing a color changing compound into a graft chain of a backbone polymer. A photochromic material, a thermochromic material or an electrochromic material is used as the color changing compound. The color changing polymer material is capable of controlling adsorption and desorption by an external stimulation and detecting the adsorption and desorption by a change in color.
Patent JP-S62159844-A (JP)
Title: Controller for automatic transmission
Inventor: BOTA KEIJI
IPC: B60W10/10
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the speed change shock by carrying out the correction for the rise of the line pressure by delaying the output operation for a prescribed time even if switching operation from the ordinary use range to the low speed stage range is carried out. CONSTITUTION:In case of the first or the second speed in the first or the second range, the OFF-signal as the pilot pressure generating signal PS is outputted into a 3-4 shift solenoid valve 53 from a pilot pressure control means 206, and a pilot pressure is generated in the line connected to the 3-4 shift solenoid valve 53, and said pilot pressure is loaded by a back-up control valve, and a pilot pressure is supplied into a throttle valve 69. Further, a delaying means 207 for delaying the output of the OFF signal as the pilot pressure generating signal PS for a prescribed time by the signal supplied from a range switching detecting means in the range switching operation from the D range to the second or the first range is provided.
Patent JP-S63149605-A (JP)
Title: Heat resistant plastic optical transmsission fiber
Inventor: KATSUTA SHIGEKI
IPC: C08F14/22
Filed: 1986-12-15
Abstract: PURPOSE:To improve the adhesiveness of a core and sleeve, heat resistance and mechanical properties by using a resin essentially consisting of polycarbonate as a core material and a specific fluorine-contg. polymer as a sleeve material. CONSTITUTION:The titled fiber is formed by using the resin essentially consisting of the polycarbonate as its core material and the fluorine-contg. polymer contg. 1-15wt% unit expressed by the formula (where Rf is a perfluoroalkyl group) and having >=2g/10min melt index as its sleeve material. Said polymer is preferably a vinylidene fluoride/perfluoroalkyl vinyl ether copolymer, vinylidene fluoride/tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer, etc. The adhesiveness to the core material is not enough if the content of the unit expressed by the formula is <1wt%. The boundary with the core and the surface are not smooth and a linear fluctuation increases if the melt index is below the above-mentioned range.
Patent JP-S62157386-A (JP)
Title: Magnetic recording cassette
Inventor: INOUE TATSUO
IPC: G11B23/04
Filed: 1985-12-28
Abstract: PURPOSE:To satisfy an electric quantity necessary for recording and reproducing the whole scope of a recording media with a battery accommodating part, and to prevent the exhaustion of a battery at the time of the recording and reproducing by constituting a cassette for magnetic recording of a recording accommodating part and a battery accommodating part. CONSTITUTION:A video cassette 2 of a cassette 1 for magnetic recording is composed of a recording media accommodating part 3 and a battery accommodating part 4, in a tape accommodating case 5 of the accommodating part 3, a winding reel 7 and a supplying reel 6 are turnably provided, and a magnetic tape 8 is wound by the reel 7. At both side surface of the accommodating case 5, the accommodating case 5, an engaging groove 11 to fit detachably the accommodating part 4 is provided. At both sides of a thin battery part 12 of the accommodating part 4, a fitting part 13 is supported by a shaft 17 and by respective plates 16a and 16b of the fitting part 13, engaged with the grove 11 of the accommodating part 3. The battery of the accommodating part 4 can be charged, the electric quantity necessary to the accommodating part 3 is maintained by the battery of the accommodating part 4, and the breaking-off of the battery at the time of the recording and reproducing is prevented.
Patent JP-2001117712-A (JP)
Title: Pointing device and point controlling method using the pointing device
Inventor: KIN KYOSHIN
IPC: G06F3/033
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device for determining the position of a cursor on a screen. SOLUTION: The pointing device consists of plural cylindrical rods and a slipping rod. A method for controlling the cursor by using the pointing device is also provided. The pointing device includes a 1st cylindrical rod to be rotated around a shaft and a 2nd cylindrical rod having plural lines at a prescribed interval. The shaft of the 2nd cylindrical rod is the same as that of the 1st cylindrical rod. The pointing device can detect a variable signal also. A through hole is reciprocated along the shaft of the 1st cylindrical rod in the length direction. The slipping rod is similar to the 1st cylindrical rod. The slipping rod is slipped in the right or left direction and a slippage aiding rod for aiding the movement of the slipping rod is made of a metal. A connection rod is fixed on the shaft of the 2nd cylindrical rod and joined with the through hole of the 1st cylindrical rod.  The horizontal area of the slipping rod reflects infrared rays. When the reflection of infrared light reaches a maximum value and the phase difference of a signal becomes equal to zero, the slipping rod is moved to an end position.
Patent JP-H01141578-A (JP)
Title: Production of blended feed
Inventor: HAMANAKA KENJI
IPC: A23N17/00
Filed: 1987-11-25
Abstract: PURPOSE:To enable free change of grade by feeding a main and a subsidiary raw materials weighed into a mixer for main blending and adding a very small amount of mixed raw material to the mixer by a direct dropping method to blend each raw material. CONSTITUTION:Given amounts of desired raw materials are weighed by a hopper type scale 10, desired amounts of a main and a subsidiary raw materials are weighed for each batch, transferred by various transporting methods and fed to a mixer 11 for main blending. On the other hand, with beginning of weighing of the main and the subsidiary raw materials, weighing of a very small amount raw material (including a drug) is started, an amount of the very small raw material corresponding to one batch is weighed and added together with a diluent to a mixer 12 for a very small amount to give a blend. The blend is fed to the mixer 11 for main blending by a direct dropping method (natural dropping type) and mixed with the main and auxiliary raw materials to give a product.