baber/WOPTO huggingface dataset:
Patent JP-S58181412-A (JP)
Title: Method and device for pre-sledding in pipe rolling
Inventor: SHIBAMOTO MASAHARU
IPC: B21B25/02
Filed: 1982-04-20
Abstract: PURPOSE:To eliminate the waiting time of rolling stands and to improve productivity, by mounting a shell and a bar on plural pre-sledding rolls of a line placed separately from a rolling line, and inserting the bar after aligning the bar with the shell. CONSTITUTION:A shell 1 taken out from a piercer is brought into contact with a shell stopper 8 by an aligning line 7 to measure the length of the shell 1 by position detectors 9a-9f. Pre-sledding rolls 6a-6c corresponding to the detectors 9a-9c detecting the shell 1 are raised and lowered properly so as to previously align the center of the shell 1 with that of a bar 2 when the bar 2 is inserted into the shell 1 on an inserting line 3. Next, the shell 1 on the aligning line 7 is parallelly transferred onto the inserting line 3 to mount it on the rolls 6a-6c. The bar 2 is guided by pre-sledding rolls 6d-6f to insert it into a hollow part of the shell 1. Thus a rolling is started after transferring the shell 1 having inserted bar 2 to a rolling line 4 and then guiding said shell to rolling stands 10.
Patent JP-H03221013-A (JP)
Title: Parcel receiving box
Inventor: YOKOYAMA KATSUMI
IPC: A47B81/00
Filed: 1990-03-15
Abstract: PURPOSE:To prevent parcels from being left as they are in the box by informing family members of the delivery of the parcels by means of informing means such as an accommodation lamp or an indoor monitor arranged in the box with the locking of the box when a parcel sensor is sensing the accommodation of the parcel. CONSTITUTION:The main body of the box is provided with a door sensor S2 located at the square pillar portion 27 for sensing the opening of doors 4A, 4B, an alarm M1 such as a buzzer for external notification by issuing sound for example when the door sensor detects the opening of the doors 4A, 4B, and an informing device M2 such as a lamp located in a living room for informing the locking of a lock after a parcel is accommodated. Because the presence of an output of a parcel sensor S1 is made to be the prerequisite of an electric lock K by a locking button P1, lighting up the lamp L1 and issuing a receipt 7 under the absence of the parcel are prevented. A family member when coming home visually knows the arrival of the parcel by the lighting of the informing means lamp L1. The presence of the parcel is also known readily by the informing means M2 so that the parcel is prevented from being left as it is.
Patent JP-H07247100-A (JP)
Title: Forklift truck with cooler
Inventor: OKADA MINORU
IPC: B66F9/24
Filed: 1994-03-07
Abstract: PURPOSE:To provide a forklift with a cooler devised to provide an operator with comfortable working environment during cargo handling work and to suppress the power consumption of a battery, driving energy source, low. CONSTITUTION:The body 2 of a forklift 1 is provided with an operator presence detector 11 for detecting the presence of an operator, and the upper face of a head guard is provided with a cooler 10. A control device is provided to operate the cooler 10 when the detection signal of the operator presence detector 11 is transmitted and to stop the operation of the cooler 10 after the fixed time when transmission is cut off.
Patent JP-H09261696-A (JP)
Title: Printed circuit board inspection device for color television receiver
Inventor: TEZUKA TOSHIYUKI
IPC: H04N17/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency by conducting inspection and adjustment easily without dispersion, realizing automation and man-hour saving and using the television receiver independently of a size of a deflection yoke or a cathode ray tube. SOLUTION: A printed circuit board 8 to be inspected is mounted on a board fixing device 1 and power is applied and generates a signal to be fed to a deflection yoke and a signal to be fed to an electron gun respectively. A deflection yoke signal is given to horizontal and vertical address generating circuits 3, 4, and generated address is fed to a memory element 2. A/D converters 5, 6, 7 convert received signals into output signals to the electron guns corresponding to red, green and blue colors and the outputted digital signals are assigned and written in two-dimension at addresses by the address generating circuits 4, 5 in a memory element 2. A discrimination and adjustment circuit 9 conducts discrimination of acceptance of various checks and adjustment according to the contents stored in the memory element 2.
Patent JP-S54861-A (JP)
Title: Scribing method for semiconductor wafer
Inventor: KACHI MASAO
IPC: B23K26/364
Filed: 1977-06-03
Abstract: PURPOSE: To secure a good scribing by giving irradiation of the laser pulse of more than twice onto the same street of the semiconductor substrate through variation of the waveform. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242597-A (JP)
Title: Production of n-protected-alpha-l-aspartyl-l-phenylalanine methyl ester
Inventor: KATO TOSHIO
IPC: C07K5/06
Filed: 1988-03-22
Abstract: PURPOSE:To obtain, under mild conditions and in a short time, the subject ester useful as an intermermediate for producing an edulcorant, by reacting a respectively specified aspartic anhydride and mineral acid salt of an ester in the presence of a metal (compound) in an organocarboxylic acid. CONSTITUTION:(A) N-protected-L-aspartic anhydride and (B) a mineral acid salt of L-phenylalanine methyl ester are reacted in (C) an organic carboxylic acid in the presence of (D) an alkaline (earth) metal, hydroxide, oxide, (bi)carbonate or organic carboxylate thereof, ammonium carbonate or ammonium organic carboxylate, e.g., at -5-25 deg.C for 0.5-10hr, thus obtaining the objective compound.
Patent JP-S61222622-A (JP)
Title: Looper control method of continuous rolling mill and its device
Inventor: DOMOTO HIROTOSHI
IPC: B21B37/50
Filed: 1985-03-28
Abstract: PURPOSE:To reduce changes in looper arm angles and to increase stability of passing through of plates by altering and setting a torque control gain of a looper and an angle control gain of a looper arm synchronously. CONSTITUTION:A looper arm angle (theta) inputted into a tension-torque converter 5 changes a conversion coefficient determined by setting the angle as a parameter, that is, the conversion coefficient which converts a tension command value into a torque command value. The torque command value changed according to a looper arm angle (theta) is inputted into a torque controller 9 through a subtractor 6. The controller 9 calculates a controlling value to a looper driving motor 3, outputs a control signal corresponding with the controlling value to the motor 3, and controls a looper torque in accordance with both a looper arm angle and a looper arm angular velocity (omega) in order to achieve the set torque value.
Patent JP-H05269799-A (JP)
Title: Reaction injection molding method
IPC: B29C45/00
Filed: 1992-03-24
Abstract: PURPOSE:To provide a reaction injection molding method obtaining a high- quality molded product by injecting a foamable resin raw material into a cavity throughout the whole space thereof. CONSTITUTION:The cavity 12 of a mold is filled with a granular filler 19 and the space remaining between the filler 19 and the mold cavity 12 is filled with the reactive foamable resin material 13 injected from a mixing head 14 to mold a molded product wherein the filler 19 and the reactive foamable resin material 13 are integrated. In this reaction injection molding method, the reactive foamable resin material 13 is injected into the raw material storage part 16 communicating with the whole of the partial inner surface of the mold cavity 12 through a plurality of runner gates 15a to be temporarily stored therein. The reactive foamable resin material 13 in the storage part 16 is equally pushed in the mold cavity 12 through a plurality of the runner gates 15a prior to the start of the reaction of the material 13.
Patent JP-2000258107-A (JP)
Title: Position detector
Inventor: IKEMOTO TAKESHI
IPC: G01D5/20
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the position detecting accuracy of a position detector by increasing the quantity of electromagnetic induction of an inductance sensor. SOLUTION: A position detector is provided with a sensor main body 1, a first scale section 3 composed of a substrate carrying a first planar coil pattern 4 fixed to the main body 1, and a second scale section 13 composed of a substrate carrying a second planar pattern 14 coupled with the first scale section 3 through a plurality of columns 8 and 18. The detector is also provided with a slider section 5 composed of a substrate arranged at the intermediate position between the first and second scale sections 3 and 13 and carrying a third planar coil pattern 6 on its surface faced oppositely to the first planar coil pattern 4 and a fourth planar coil pattern 16 on its surface faced oppositely to the second planar coil pattern 14.
Patent JP-H08265866-A (JP)
Title: Electronic device operation device
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04Q9/00
Filed: 1995-03-24
Abstract: PURPOSE: To prevent the operability of the electronic device without loss of safety through remote control of the electronic device even under any operating condition. CONSTITUTION: The device is an electronic device operation device to control a portable disk reproducing device 7 being an electronic device as a controlled device subject to wired remote control and has an antenna function receiving an electromagnetic wave from a radio remote control section (not shown) such as an RF signal, a transmission cord 6 being a transmission line through which a control signal for the wired remote control is sent to the portable disk reproducing device 7, an RF signal reception circuit 1 being a reception section receiving the electromagnetic wave and demodulating it through the transmission cord 1 and a control signal output section 2 providing an output of a control signal for the wired remote control based on the signal processed by the RF signal reception circuit 1.
Patent JP-H10259859-A (JP)
Title: Gear transmission device for tractor
Inventor: UMEMOTO TOMEO
IPC: F16H3/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent temperature rise of the lubricating oil, and to reduce the gear noise by providing third and fourth transmission parts on the upstream side of a transmission input shaft, and providing first and second transmission parts on the downstream side of a transmission input shaft to reduce the rotation of first and second large transmission gears even when the speed is transmitted to the fourth stage. SOLUTION: Third and fourth transmission parts 18 in transmission gear devices 5, 6, 7, 8 are provided on the upstream side of a transmission input shaft 3, and first and second transmission parts 19 are provided on the downstream side of a transmission input shaft 4. Transmission gears 5B, 6B are provided on an output shaft 4 in a rotatable manner, and the gears 5B, 6B are shifted by a shifter 19B, and when the speed is transmitted to the third and fourth stages, the gears 5B, 6B are not rotated at the number of revolutions of the transmission, but idling through the engagement with the gears 5A, 6A. Excessive stirring of the lubricating oil is suppressed, and the gear noise is reduced, and the lubricating oil is surely fed to the transmission parts 19.
Patent JP-H07247419-A (JP)
Title: Composite resin molding
Inventor: TORII HIDEYASU
IPC: C08G18/30
Filed: 1994-03-11
Abstract: PURPOSE:To obtain the subject molding, excellent in quality controllability, capable of eliminating an increase in cost due to excessive quality and useful as a shoe sole, a printing paper feed roll, etc., by integrally molding both of a functional part which is a cross-linked polyurethane resin and a shape retaining part that is a thermoplastic resin. CONSTITUTION:This composite resin molding is obtained by integrally molding both of (A) a functional part comprising a cross-linked polyurethane resin and (B) a shape retaining part comprising a thermoplastic resin such as PE, PP or PS. For example, the molding containing the surface which is the functional part and the interior that is the shape retaining part is obtained by molding a thermosetting polyurethane resin into a sheetlike form, inserting and fixing the resultant sheet to the inner surface of a metallic mold and then injection molding a thermoplastic resin into a space in the metallic mold.
Patent JP-S60211246-A (JP)
Title: Ultrasonic wave humidifier
Inventor: KATOU TOSHIHIRO
IPC: F24F6/00
Filed: 1984-04-03
Abstract: PURPOSE:To facilitate the maintenance control of the titled humidifier by constituting the humidifier so that a perfume receiving part in which a perfume is packed is integrally formed at the tip end of a mist blow-off port and dispersed perfume is mixed into the discharged mist. CONSTITUTION:A nozzle cup 16 is integrally formed with a blow-off part 5, and is attachable and detachable to and from the blow-off port 5. Since in the perfume receiving part 16a of the nozzle cup 16 is suitably packed a perfume emitting a desired aromor, the aromor is mixed in the mist sprayed through the tip end of the blow-off port 5, and is discharged to a room. By this construction, the attachment and detachment of the humidifier are facilitated and cleaning thereof becomes easy.
Patent JP-S62222756-A (JP)
Title: Callback system
Inventor: MATSUSHITA MINORU
IPC: H04M3/48
Filed: 1986-03-24
Abstract: PURPOSE:To eliminate the limit of the number of callback setting by providing a callback memory corresponding to a stored position, controlling the callback memory at the time of release of callback setting and at the time of restoration of a person to be set to attain chain structure recognized sequentially by a callback setting personnel to the same personnel to be set. CONSTITUTION:The callback memory 11 provided to a private exchange has five storage areas. That is, storage areas EN1, EN2 storing each stored position information of the first and final callback setting personnel as the callback setting provided correspondingly to the stored position of extension subscribers and a storage area storing the stored position information of the personnel to be set for callback setting and the stored position information of each setting personnel applying callback to personnels before and after the person to be set are provided. Then the stored position information of the storage area EN1-EN5 corresponding to the extension subscriber relating to the callback memory is read, write, or erased at the callback setting, callback release or restoration of the set personnel. Thus, the stored location of the set personnel is recognized sequentially as a chain.
Patent JP-S59191523-A (JP)
Title: Working method for deforming sectional shape of metallic pipe in longitudinal direction into similar shape
Inventor: KIMURA SADAO
IPC: B21D31/00
Filed: 1983-04-14
Abstract: PURPOSE:To deform the sectional shape of a metallic pipe in the longitudinal direction thereof into a similar shape by fixing one end of the metallic pipe, pulling the other end thereof to the axial direction and subjecting continuously the pipe to plastic deformation and cooling by induction heating. CONSTITUTION:One end 1' of a metallic pipe 1 having a circular section is fixed to a stationary chuck 2 and the other end 1'' is pulled in the direction of an arrow A by a chucking device 4 for pulling which is movable on a slide rail 3. The outside circumferential part (a) in the diametral direction of the pipe 1 is heated in this state by induction current conducting in a coil 5 for induction heating. Said part is softened by heating and is deformed plastically by the pulling force to have the smaller diameter. The deformed part (b) is cooled by the compressed air or the like blown from a cooler 6 adjacent to the coil 5 so that the section thereof is deformed similarly to the section of a small diameter pipe. The section of the metallic pipe is continuously deformed in the longitudinal direction into a similar shape by the simple device without using dies. The method is usable for the pipe material having not only a circular but square shape as well.
Patent JP-S58182973-A (JP)
Title: Picture forming device
Inventor: TSUJI TAKAO
IPC: H04N5/781
Filed: 1982-04-20
Abstract: PURPOSE:To attain the hard copy in the maximum recording speed, by recording signals in response to video signals in accordance with the speed of generation of the video signals and reproducing the magnetic recording in an arbitrary time. CONSTITUTION:An NTSC TV signal from an input terminal 1 is converted into a digital signal of multi-channel at a recording signal processing circuit 2 and recorded on a magnetic disc sheet 8 with a multi-channel recording head 3. The signal is reproduced with a multi-channel reproducing head 4 of magnetic flux detection type. In this case, by using the magnetic flux detection head which detects the magnetic flux itself, the recording signal is picked up without being affected with the rotating speed of a sheet. The reproducing signal is D/A- converted at a reproducing signal processing circuit 5, converted into print signals such as yellow, cyan, magneta and black signals and transmitted to a hard copy machine 6, where the generating speed of the reproducing signals is adjusted arbitrarily, and the reproducing signals are obtained in the maximum scanning speed to form the hard copy.
Patent JP-S52148977-A (JP)
Title: High temperature burning method and apparatus therefor
Inventor: SHIRAKAWA NOBORU
IPC: F23C99/00
Filed: 1976-06-05
Abstract: PURPOSE:To carry out a previous heating for burning of solic waste using a part of burned waste gas, apply catalytic denitrification to dry waste gas containing NH3 together with other burned waste gas, decrease quantity of NH3 required for denitrification, and remove odor of dry waste gas caused by NH3.
Patent JP-H09163216-A (JP)
Title: High-resolution electronic image magnifying device and method therefor
Inventor: KOU JIYONGEN
IPC: G06T3/40
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To realize high image quality by detecting the movement component of a sub-image element between the image elements, deciding video information of the multiple sub-image elements and improving resolution by means of video synthesis through the use of a cyclic filter. SOLUTION: A movement detecting part 61 receives a video signal so as to detect the movement component of an image element unit and the movement component of a sub-image element unit. An area detecting part 62 corrects the video signal in accordance with the movement component of the image element unit and detects a magnification object area. A magnification video correcting part 63 magnifies a video sampling cycle in terms of space and, then, correct the image in accordance with the movement component of the sub-image element unit so as to output it. A video interpolating part 64 superimposes image element information on a rectangular function and extends previously known image information to the respective adjacent and unknown image elements with the image element as a center so as to execute an output.  A video synthesizing part 65 synthesizes the image by the video interpolating part 64 with the image which is outputted one field before and stored in a video memory part 66 by the cyclic filter so as to output the final image.
Patent JP-H0576539-A (JP)
Title: Stone crushing device
Inventor: AIDA SATOSHI
IPC: A61B8/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide the stone crushing device which can exactly irradiate only the stone which is not completely crushed with impact waves, decreases side effects and has high treatment efficiency. CONSTITUTION:This stone crushing device has a piezo element group 1, a switch 5 which switches the driving voltage of the piezo element group 1 for generating the impact waves and receiving reflected waves to a high voltage and a low voltage, a signal transmission delay circuit 17 and signal reception delay circuit 18 for forming a focus at the time of generating the impact waves and at the time of receiving the reflected waves, and a peak value detecting circuit 11 which detects the peak value of the reflection wave signal from the focal region. The device has a stone deciding circuit 12 which compares the peak value and the 1st threshold value and decides the stone, a spectrum analyzer 13 which detects the frequency component of the reflected wave signal from the focal region and a crushing degree deciding circuit 14 which compares the result of the computation with the frequency component and the 2nd threshold value and decides the crushing degree of the stone.
Patent JP-S542016-A (JP)
Title: Reproducing unit of information signal
Inventor: HIRATA ATSUMI
IPC: G11B17/22
Filed: 1977-06-07
Abstract: PURPOSE: To enable to perform simple random access operation, by obtaining the signal to transfer the scanner to the track where the content of desired information is recorded, with the signal obtained from a given video image displayed with photo electric conversion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02247491-A (JP)
Title: Crucible for melting highly reactive alloy
Inventor: KOMIYA RIKUHIRO
IPC: B22F9/10
Filed: 1989-03-17
Abstract: PURPOSE:To provide a crucible satisfactorily resistant to reducing reaction of Nd, Pr, Sm, La, Ce, and the like by constructing the crucible for melting highly reactive alloys with ceramics in which zirconia excellent in heat resistance is compounded in silica having a smaller coefficient of thermal expansion as a base. CONSTITUTION:Silica SiO2 has a very small coefficient of thermal expansion and hence does not produce any crack thereon due to expansion and contraction even after heating and cooling are repeated. Additionally, zorconia ZrO2 has a low wetting property for molten metal and is resistant to erosion by an Nd alloy melt and the like. Provided ZrO2 is compounded in SiO2 as a base, a material is yielded in which there is reduced production of any crack due to cooling and heating and there is produced a lower wetting property for the Nd alloy melt, etc. Further, once the melt makes contact with SiO2-ZrO2 ceram ics, a ZrO2 rich thin film is formed on a ceramics surface. The contents of SiO2 of the SiO2-ZrO2 ceramics are 50-80% by weight. Moreover, ZrO2 contents compounded into zircon ZrO2.SiO8, etc., are 20-50% by weight, with SiO2 + ZrO2 97.5% by weight.
Patent JP-H08230353-A (JP)
Title: Signature supply apparatus and method
Inventor: MINOWA YOSHIAKI
IPC: B65H29/14
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate the replenishment of the loader of a signature supply apparatus with signature, the adjustment of the guide width of a gatherer and the inspection of the loader, to eliminate the limit due to the paper quality of signature possible to handle and to solve a medical problem such as lumbago caused by the unreasonable posture of a worker at the time of the replenishment with the signature. CONSTITUTION: A transfer device 10 is arranged on the opposite side of a loader 1 through a gatherer 7 and signatures are set to the gatherer at a predetermined position opposite to the feed direction of the loader 1 and arranged in a staggered state so as to hold the gatherer therebetween. In order to enable the supply of signature hard to handle such as thin paper, a proper number of signature supply devices each consisting of the loader and the transfer device are arranged side by side.