baber/WOPTO huggingface dataset:
Patent JP-H1194065-A (JP)
Title: Lock-up clutch controller
Inventor: SAITO YOSHIHARU
IPC: F16H61/14
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To avoid generation of abnormal sound such as booming noise and abnormal vibration such as surging after upshift in order to improve fuel consumption by making a lock-up clutch on the tight side to the utmost in upshift. SOLUTION: A lock-up clutch controller is provided with an input shaft revolution estimating means 25 for estimating the input shaft revolution of a transmission after speed change in upshift when speed change is started, a target driving force calculating means 21 for finding target driving force of a vehicle, a request engine torque calculating means 22 for finding request engine torque required to obtain target driving force, a target engine speed calculating means 23 for finding the target engine speed satisfying the specified condition on the basis of the request engine torque, and a control means 24 for decreasing the fastening capacity of a lock-up clutch when the input shaft revolution obtained by the input shaft revolution estimating means 25 is smaller than the target engine speed obtained by the target engine speed calculating means 23.
Patent JP-H0569096-A (JP)
Title: Method for preventing leakage of molten metal in twin roll type strip continuous casting
Inventor: MIYAZAWA KENICHI
IPC: B22D11/06
Filed: 1991-09-10
Abstract: PURPOSE:To provide a method for preventing leakage of molten metal in twin roll type continuous casting, by which change of the width can be executed and the cast strip having good shape at the edge parts and uniform width can be produced. CONSTITUTION:In the twin roll type strip continuous casting method producing the cast strip 7, weirs 3a, 3b for holding the molten metal 5 are set between the rolls 1a, 1b and gas or cooling liquid is injected toward the gaps 9a, 9b between the lower end of this weir and two roll surfaces to prevent the leakage of the molten metal 5 from the gap between the weir and the rolls. By this method, the leakage of molten metal 5 from the gap between the lower ends of the weirs 3a, 3b and the roll surfaces, is prevented and the width can be changed and the cast strip 7 having the good shape at the edge parts and the uniform width can be obtd.
Patent JP-H04137853-A (JP)
Title: Method of designating opposite talking party
Inventor: FURUMURA MASAKAZU
IPC: H04N1/00
Filed: 1990-09-28
Abstract: PURPOSE:To allow a talking opposite party to directly answer a phone call automatically by detecting a tone signal sent from a caller, referencing a user status table from the analyzed result and designating the talking opposite party via a voice synthesizer or a display device. CONSTITUTION:When an id number identifying a called party is generated to be a tone signal from a caller and the signal is sent, a tone signal detection section 3 detects and analyzes the signal and sends the result to a central processing unit 4. The central processing unit 4 references the user status table registered in a storage device 5 and designates the caller via a voice synthesizer or a display device 7. Thus, when plural persons use a composite terminal equipment in common, the opposite talking party is directly called for the talking without intervention of the 3rd party.
Patent JP-H1082462-A (JP)
Title: Vehicle control device
Inventor: ARIGA HIDEKI
IPC: F16H61/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To presume the intention of a driver and set a change gear ratio without being contrary to the intention of the driver at the time of performing down-shift control corresponding to a road status on the basis of road information stored in a navigation system. SOLUTION: The necessity of deceleration to recommended speed at the time of passing nodes N1-Nn is judged on the basis of road information read from a navigation processing part. The upper limit value of a speed change stage is set on the basis of the recommended speed at each of the nodes N1-Nn, an intention of deceleration is presumed from the driving operation of a driver, and a change gear ratio is determined within a range of the set upper limit value. In case of not detecting the prescribed driving operation of the driver, change gear ratio control for normal driving is performed without performing shift control provided by the driver.
Patent JP-H02105305-A (JP)
Title: Double azimuth magnetic head
Inventor: NAKADA MASAHIRO
IPC: G11B5/29
Filed: 1988-10-13
Abstract: PURPOSE:To ensure the stable run of a tape by forming the 1st and 2nd head elements in one body on a nonmagnetic substrate. CONSTITUTION:A nonmagnetic thin film 32 containing Ti, etc., covers a thick film part 32a of 25mum thick and a thin film part 32b of 2mum thick on a nonmagnetic substrate 31 of about 0.3mm thick. A 1st head element 45 containing a 1st action gap 35 having an azimuth angle -alpha is formed on the part 32a at a position between 1st and 2nd magnetic cores 33 and 34 made of a ferromagnetic metallic thin film of 'Sendust(R)', etc. While a 2nd head element 46 containing a 2nd action gap 38 having an azimuth angle +alpha is formed on the part 32b at a position between 3rd and 4th magnetic cores 36 and 37 made of a ferromagnetic metallic thin film of 'Sendust(R)', etc. A wind ing hole 39 is formed over the substrate 31, the part 32a, and the core 33. The upper end of the hole 39 prescribes the depth of gap 35 in the area of the core 33. Thus the position error is prevented between both gaps 35 and 38.
Patent JP-H0199288-A (JP)
Title: Manufacture of multi-layer printed wiring board
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/46
Filed: 1987-10-13
Abstract: PURPOSE:To produce a multi-layer printed wiring board with high density and high reliability, by employing a composite layer sheet in which both an insulating resin layer and an adhesive layer for electroless plating are laminated one upon another. CONSTITUTION:Both an insulating resin layer 3 of epoxy resin or the like and an adhesive layer 2 for electroless plating are laminated on a polyethylene film 1, respectively to form a composite layer sheet 9. Subsequently, this composite layer sheet 9 is stuck on both the surfaces of an inner layer circuit board 4 in which an inner layer circuit conductor 5 is formed on both the surfaces, and under this condition, the resulted board structure is heated and hardened. Next, the films 1 are peeled off, and the respective surfaces of the adhesive layers 2 are then chemically roughened, and plated resist 6 is thereafter formed on the part except the circuit section. Next, through holes 7 are bored through the needed positions of the board, and outer layer circuits 8 are then formed, respectively, by electroless plating. As a result, since the resin layer with uniform thickness can be produced, the surfaces of the board can be smoothed, and since the adhesive strength between the resin and the conductor being large, the multi-layer printed wiring board with high density and high reliability is produced, and the production thereof is also made easy.
Patent JP-H0792508-A (JP)
Title: Generator of phase conjugate light
Inventor: HONDA NORIYUKI
IPC: G02F1/35
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a stable phase conjugate light even if the position and angle of input light vary with time by changing the incident position and incident angle of feedback light following up a change in the incident position and incident angle of the input light even when such changes arises. CONSTITUTION:After the input light 1 transmits a medium 25 consisting of a KNbO3 crystal, the transmitted light 2 thereof is introduced along an annular feedback optical path having lenses 21 to 23 and mirrors 26 to 29 and is made incident again as the feedback light 3 on the nonlinear medium 25. This feedback optical path has such a nature that the incident position or angle of the feedback light 3 on the nonlinear medium 25 changes by as much as the change amount of the position or angle of the input light 1 when the incident position or angle of the input light 1 on the nonlinear medium 25 changes. The KNbO3 crystal has the nature as an optically nonlinear material and, therefore, the phase conjugate light 4 is generated in the crystal. Then, the phase conjugate light 4 is stably obtd. without readjusting the optical path of the feedback light 3 even if the position and angle of the input light 1 change.
Patent JP-H0793822-A (JP)
Title: Optical disk
Inventor: IMAZU TATSUYA
IPC: G11B7/24076
Filed: 1993-09-21
Abstract: PURPOSE:To prevent a light beam from entering a block out of an object at a high speed seeking time by recognizing a boundary between respective blocks where an embosment pit is regarded as a kind of object by a recording/ reproducing device. CONSTITUTION:In respective blocks B1-B30, ring-shaped ROM areas 2 by the embosment pit are formed on the innermost peripheral side, and the data and software, etc., used for the blocks are recorded. When the light beam passes through adjacent blocks Bn, B(n-1) (where, 2<=n<=30), the light beam passes through respective areas while plotting the locus 5. At this time, though a reflection signal 6 becomes minutely smaller in a header part compared with a RAM area 3, becomes cosiderably smaller in the ROM area 2. Then, a since level 11 is set to the signal 6, and a part with the slice level 11 or below is detected as the signal 12, and the area 2 is detected. Thus, the boundaries between respective blocks B1-B30 are recognized.
Patent JP-H05100333-A (JP)
Title: Method for projecting stereoscopic image and stereoscopic photograph printing device
Inventor: TAGUCHI SEIICHI
IPC: G03B35/14
Filed: 1991-10-04
Abstract: PURPOSE:To provide a method for projecting a stereoscopic image whose stereoscopic vision feasible area, that means, a stereoscopic effect obtained by drastically expanding an observation allowable angle is improved while image quality is prevented from being deteriorated by easily expanding the line width of a linear image element even without executing fine adjustment in a dark room, and a device which prints a stereoscopic photograph. CONSTITUTION:The stereoscopic image is projected while an additional lenticular sheet 20 whose phase is different with respect to a using recording material such as a using lenticular photosensitive, material 16, that means, which is provided with a prescribed pitch and the difference of elevation is inserted into the upper part of the material 16 or directly placed on it or the sheet 20 is moved or fluctuated in a direction which is an almost right angle with the bus thereof. Then, the projected image is printed.
Patent JP-H04133471-A (JP)
Title: Solid-state image sensing device
Inventor: MATSUMOTO KAZUYA
IPC: H01L27/146
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a photodetective element excellent in sensitivity without using a control technique of high accuracy by a method wherein a silicon nitride film is interposed between a gate electrode and a protective film, and incident light is made to impinge on the gate electrode, whereby the photodetective element is made to work. CONSTITUTION:An N<->-type channel layer 12 and a gate insulating film 13 are formed on the surface of a P<-> silicon substrate 11, a polycrystalline silicon film containing n-type impurities such as phosphorus or the like as much as a solid-soluble limit is formed through a low-pressure CVD method and in succession an Si3N4 film is formed through a low-pressure CVD method, which are patterned into a polycrystalline silicon gate electrode 14 which is 150Angstrom  or below in thickness and an Si3N4 film pattern 15. Then, N-type impurity ions are implanted into a channel layer 12 using the Si3N4 film pattern 15 as a mask to form an N<+>-type source region 16 and an N<+>-type drain region 17, thereafter a protective film 18 is formed on the whole surface, and thus a solid- state image sensing device is obtained. Incident light is made to impinge on the gate electrode 14, whereby the solid-state image sensing device is made to start a photodetective operation.
Patent JP-S61136813-A (JP)
Title: Transfer apparatus for band-shaped parts
Inventor: SONO YASUHIKO
IPC: B65H5/10
Filed: 1984-12-05
Abstract: PURPOSE:To execute work at high speed and prevent the breakage of parts by transferring the parts in a unit of holding tool through a lead screw having the equal pitch to that of the both supporting grooves, in an apparatus for transferring parts between a batch and a tray which has different supporting- groove pitch. CONSTITUTION:The projecting piece 27 of the elevation member 26 of a batch feeding apparatus 24 is engaged with a batch 7 and delivers said batch 7 into the supporting piece 28 of a batch lowering apparatus 25. Then, a plate-shaped article W is delivered to the bottom part between the first lead pitches 20a and 20a of a lead screw 20 by lowering the batch lowering apparatus 25. Then, the lead screw 20 is revolved to transfer the plate-shaped article W into the second lead pitches 20b and 20b parts equal to the tray pitch. Then, the article is lifted-up by a pushing-up member 49, and transferred into a tray 8, held by a chuck apparatus 40. With such constitution, work can be executed at high speed, and the breakage due to the contact between parts can be prevented.
Patent JP-H03118174-A (JP)
Title: Thermal transfer recording device
Inventor: HAYASHIYAMA SHUNICHI
IPC: B41J19/20
Filed: 1989-10-02
Abstract: PURPOSE:To prevent skipping of a timing belt and pulley gear from happening without increasing the energizing force of a spring and reduce a load to a carriage in the scanning direction by a method wherein on the device main body side of a pulley lever, a stopper to prevent a timing belt for the pulley lever from rotating in the loosening direction is provided. CONSTITUTION:A driving mechanism 13 is constituted of an endless timing belt 17 which is passed around right and left, a pair of, first pulley gear 15 and second pulley gear 16, which are arranged at both ends of the scanning direction of a carriage 11 and held by a device main body 14, and a coil spring 20 which is fastened to a pulley lever 19, which supports the first pulley gear 15 and is fitted to the device main body 14, to be free to rotate around a longitudinal shaft 18, and the device main body 14, and the coil spring 20 enrgizes the pulley lever 19 to the stretching direction of the timing belt 17. And at the device main body 14 side of the pulley lever 19, a stopper 21 to prevent the timing belt 17 of the pulley lever 19 from rotating in the loosening direction is provided.
Patent JP-H11100051-A (JP)
Title: Container
Inventor: KAWAZEKI YOSHIO
IPC: B65D51/16
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a container in which gas generated within the container can be discharged, expansion of the container can be restricted and a changing of only a part of a die enables it to be easily formed. SOLUTION: This container is comprised of a main body of container made of synthetic resin having a pouring port 1 at the upper end of a neck 3, and a lid 4 made of synthetic resin having an inner ring 42 inside of it and forcedly fitted outside to the neck 3 by an external force. The container is constituted such that a protruding curved surface 1a is formed at an inner circumferential surface of the pouring port 1 and then the inner ring 42 is abutted against the curved surface 1a when the lid is closed. In this case, a part of the outside portion at the upper end of the neck 3 is provided with a thick-walled portion 31, and a part of the curved surface 1a corresponding to the thick-walled portion 31 is provided with a recess part 21 for use in releasing gas which is formed under a cooling deformation when the main body of the container is cooled in case of its molding operation.
Patent JP-H01102075-A (JP)
Title: 1,2,4-trithiane derivative
Inventor: MASUDA HIDEKI
IPC: C07D341/00
Filed: 1987-10-15
Abstract: PURPOSE:To obtain the title compound which is used as a flavor ingredient for foods, having a rose-note door, safely without use of toxic hydrogen sulfide, by carrying out the reaction between an aldehyde, ethanedithiol, and sulfur in an inert solvent in the presence of an amine. CONSTITUTION:The reaction between an aldehyde of formula I (R is alkyl) such as acetaldehyde, an ethane diol such as 1,2-ethane-dithiol, and sulfur is carried out in an inert solvent such as toluene, methylene chloride, ether, in the presence of an amine such as n-butylamine, triethylamine, diethylamine, at 0-50 deg.C, preferably 20-30 deg.C to give the subject compound of formula II such as 3-methyl-1,2,4-trithiane which is used as a flavor or perfume ingredient for cosmetics, hygienic products and toiletries, because it has odors like meat, cooked note, onion note, spring onion smell, grilled fish note with excellent residual effect.
Patent JP-H06109261-A (JP)
Title: Cooking utensil
Inventor: KOYABU SEIJI
IPC: F24C7/04
Filed: 1992-09-28
Abstract: PURPOSE:To make it possible to compute optimum cooking time with high accuracy in an oven toaster. CONSTITUTION:When a first cooking time determined based on an initial temperature and a first lapse temperature which has passed after a fixed time is less than a specified time, toast cooking is carried out based on the first cooking time. When the first cooking time exceeds the specified time, a second lapse temperature which has passed after a second fixed time is detected and a second cooking time is determined based on the initial temperature and the second elapse temperature where toast cooking is carried out. Therefore, even when the cooking time is longer, the detection time which determines the cooking time is deviated so that it may approach the end point of the cooking, which makes it possible to determine the optimum cooking time with high accuracy.
Patent JP-H01101653-A (JP)
Title: Semiconductor device
Inventor: SAITO MANZO
IPC: H01L21/3205
Filed: 1987-10-15
Abstract: PURPOSE:To prevent narrow widths and breakage of wirings with controlled movement of atoms composing aluminum by constructing a wiring consisting mainly of aluminum by dividing into a plurality of parts by high melting point metal layers. CONSTITUTION:A wiring consisting mainly of aluminum, wherein an aluminum layer 15 is divided at a distance which is equal to a first pitch of the aluminum layer 13 by a tungsten layer 14 which is a high melting point metal layer. The electric resistance of tungsten is one order of magnitude higher than that of aluminum, but because the thickness of the tungsten layer 14 is very thin, the electric resistance of the entire wiring is least subject to increase. Accordingly, a decrease in the effective width of the aluminum wiring is extremely small with atomic movement of aluminum, etc., observed in microscopic terms, whereby no partial loss or breakage of the aluminum wiring is not virtually allowed to exist.
Patent JP-H0891309-A (JP)
Title: Catching-detecting device of pillow packaging apparatus
Inventor: SUDA YUSUKE
IPC: B65B9/06
Filed: 1994-09-27
Abstract: PURPOSE: To judge whether an object to be packaged is caught or not immediately before a heat-welding, prevent the object to be packaged from being damaged, and reduce a loss of the object by catching. CONSTITUTION: In a cylindrical packaging paper 13, objects to be packaged are inserted with a specified interval. The cylindrical packaging paper 13 is pinched from the vertical direction with an upper welding plate 4 and lower welding plate 5 and heat-welded, and the welded cylindrical packaging paper 13 is cut at the heat-welded part to manufacture a pillow type package 17. Contact type displacement-sensors 6, 7 are fixed in front and behind of the upper welding plate 4 in such a manner that they may be integrally displaced together with the upper welding plate 4. When contact parts of the contact type displacement sensors 6, 7 come into contact with the cylindrical packaging paper 13, the displacement signals are input in a control unit 8.  The control unit 8 is equipped with a trapping judging means which judges whether there is fear of catching of the object to be packaged at the heat-welding part, or not.
Patent JP-H04139751-A (JP)
Title: Cooler
Inventor: IWASAKI HIDEO
IPC: H01L23/36
Filed: 1990-09-29
Abstract: PURPOSE:To bring the end of a cooling stud into close contact with a heat generator without irregularity by elastic operation of sealing means and to reduce thermal resistance by elastically sealing the side of the stud to be thermally connected to the generator elastically from a passage in which cooling medium flows, by the sealing means. CONSTITUTION:Since a cooling stud 5 is elastically supported by bellows 9, a force for moving the stud 5 is produced by the bellows 9 so that the end of the stud 5 is brought into close contact with a semiconductor chip 1, and the stud 5 is pressed to the chip 1 in a close contact state by the elastic force of a spring 10. Thus, since an irregular contact state is corrected by the force exerted by the bellows 9, the stud 5 is not irregularly brought into contact, but brought into close contact with the chip 1, and brought into direct contact with cooling medium 7 to reduce its thermal resistance.
Patent JP-S62121895-A (JP)
Title: Fan
Inventor: MATSUMURA KEIICHI
IPC: F04D25/08
Filed: 1985-11-19
Abstract: PURPOSE:To reduce the cost of the fan in the headline by mounting a plurality of step-shaped bosses on the inner side of a casing for covering a base in order to lockingly engage the edges of the bosses to holes provided onto the base. CONSTITUTION:A connective supporting part 5 connected to a blast part 4 is supported by a base 6. The edges 10 of step-shaped bosses 8 are lockingly engaged to holes 11 provided onto the base 6 at the relative positions to the step-shaped bosses 8. And, a casing 7 can be fixed to the base 6 by clamping the bosses 8 by screws 12. Therefore, the number of screws for fixing the casing 7 onto the base 6 can be largely reduced, so that the manufacturing cost can be reduced.
Patent JP-S62118236-A (JP)
Title: Material testing device
Inventor: HAYASHI HIDENORI
IPC: H02P7/00
Filed: 1985-11-19
Abstract: PURPOSE:To simplify the titled device, to realize a desired high speed load, and also to raise the speed accuracy by setting and controlling the speed of a front linear motor to an optional value, and making that of the rear linear motor follow up the actual running speed. CONSTITUTION:The front linear motor 2 is varied as to its speed by a speed control signal B, sends out a pulse signal C being proportional to the speed, and a rear linear motor 3 is also made changeable as to its speed by a speed control signal E in the same way, and sends out a speed detecting pulse signal F. At the time of executing the test, a test piece 15 is attached to the chuck tool of the motors 2, 3, and a mass setting device 38 is set to a set value corresponding to a mass. In this state, a switch SW is set to the position Y of a speed control mode, a speed setting device 37 is set to the target speed, and a load machine consisting of each linear motor is run. When this running speed reaches a target, the SW is switched to the position X of a tension test mode or the position Z of a compression test mode. As a result, the rear or the front linear motor is stopped suddenly, the high speed tensile force or the high speed compressive force is loaded, and the desired test is executed.