baber/WOPTO huggingface dataset:
Patent JP-H09304835-A (JP)
Title: Lamp cooling device
Inventor: WATANABE KOJI
IPC: G03B21/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lamp cooling device used for cooling a lamp by effectively utilizing cooling wind without increasing the speed of the revolution of a fan. SOLUTION: This lamp cooling device of a liquid crystal projector is provided with a ventilation means sending wind to a lamp light emission tube 1 used as a light source and movable regulation means 14 and 15 always regulating the flowing of the wind sent by the ventilation means in a direction where temperature difference between the upper and the lower parts of the tube 1 is reduced. The regulation means 14 and 15 are constituted so that the wind processing in the lower direction of the tube 1 is repelled to the upper side of the tube 1.
Patent JP-H01289684-A (JP)
Title: Autonomous approach control device of robot
Inventor: SUZUKI MASANORI
IPC: B25J13/08
Filed: 1988-05-13
Abstract: PURPOSE:To reduce the burden of an operator for action commands to a robot and enhance the maneuverability of the robot by furnishing a means to search autonomously the path of the moving mechanism and the locus of the manipulator in order for the robot having a manipulator and a moving mechanism to avoid obstacles and have access to the object to be worked. CONSTITUTION:When both solutions of searching the path of a moving mechanism and searching the locus of manipulator exist simultaneously, a candidate search planer 19 gives commands to a path search planer 17 and a locus search planer 18 so that a moving mechanism operates on the basis of the obtained path and the manipulator operates on the basis of the obtained locus. These path search planer 17 and locus search planer 18 give the path data and locus data to respective drive control means 14, 15 and control the moving mechanism and manipulator in compliance with the obtained path and locus, respectively. Through these actions the robot makes autonomous access to the object worked while avoiding obstacles.
Patent JP-S5342777-A (JP)
Title: Electronic watch
Inventor: KISHIMOTO HIROO
IPC: G04G9/02
Filed: 1976-09-29
Abstract: PURPOSE:Analog displaying of the voltage of a built-in battery in a time diaply part is made possible and knowing of the energy condition of the built-in battery according to the need is made possible by making use of the digits of the time display part.
Patent JP-S5545511-A (JP)
Title: Device for automatic carrying-in and out of press work
Inventor: WADA YOSHIMASA
IPC: B21D43/04
Filed: 1978-09-24
Abstract: PURPOSE:To oscillate a short arm 180 deg., move the carriage smoothly and horizontally and enhance accuracy of stopping by pivotally fitting the short arm at the intermediate of a long arm whose top end moves vertically and whose bottom end moves horizontally. CONSTITUTION:The motion of a crank 14 causes a short arm 3 to oscillate about an axis 8 by way of a connecting rod 13, sector gear 10 and gear 9. Then, the bottom end of a long arm 1 and the carriage 5 mounted thereto make horizontal linear reciprocating motion in the transverse direction. Thereafter, the top end of the arm 1 moves perpendicularly. It is guided by a guide 6 in the upper and disengages from the guide 6 and becomes unrestrained in the lower part. Thereby, the arm 3 is oscillated about 180 deg. in one stroke to let the bottom end of the arm 1 reciprocate horizontally.
Patent JP-H10305787-A (JP)
Title: Mounting structure for rear spoiler
Inventor: MATSUSHITA KAZUHIKO
IPC: B62D37/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a rear spoiler whereby without causing an increase of weight and a cost and without deteriorating an outward appearance, a play of the rear spoiler can be reduced. SOLUTION: In this mounting structure for a rear spoiler, in the case of mounting a rear spoiler 3 in a body rear part of an automobile, the rear spoiler 3, in a wing-shaped sectional surface tube body formed by connecting the fellow leading/trailing edge parts 3c, 3d of a lower/upper wall 3a, 3b, is extended in a car width direction, a lower surface of the lower wall 3a is brought into contact with a car body outer surface, also the lower wall 3a is connected to a car body by a bolt 6 and nut 6a, in a part in the vicinity of a connection part of the lower wall 3a, a recessed part 31 providing a recessed shape in a side of the upper wall 3b is formed, an inner surface of this recessed part 31 and an inner surface of the upper wall 3b are brought into contact.
Patent JP-H05312977-A (JP)
Title: Device for shield framework
Inventor: KUBO KAZUHIKO
IPC: G12B17/00
Filed: 1992-05-11
Abstract: PURPOSE:To improve the efficiency of a framework, by setting slits and break lines in a board and covering the board, on which parts are mounted, with a shield frame. CONSTITUTION:Slits 2 mated with the shape of a shield frame 6 of a tuner are bored through a printed board 1, and the board is held in one at places by a portion of the board between every two slits. The board 1 on which parts are mounted is covered with the shield frame 6, both thereof are soldered in a dip vessel in this state, then the board 1 is divided along break lines 5, and the operation is completed. At that time, by providing break lines 5 for dividing the board 1 along insides of slits 2, when the board 1 is divided the board 1 has nothing to protrude from the case frame 6. The gap portion after dividing can perfectly be covered by up and down shield covers, because the width of the case frame 6 is wider than the width between break lines 5 at this time, an the frame 6 has room by the wider part.
Patent JP-S54109498-A (JP)
Title: Metering device
Inventor: KAKEFU SADAO
IPC: G07F15/00
Filed: 1974-10-12
Abstract: PURPOSE: To ensure the operations of a metering device and to simplify the construction of the same by using a mirror reflecting system in a remainder indicating mechanism of the metering device.  
     CONSTITUTION: When a pressure reaches the inside of a container 16, a bellows 18 has its shaft 18a protruded outward against the action of a spring 17. As a result, a bellows lever 19 is turned to raise a cam shaft 30 so that the remainder indicating mark 34A of a ring 34 goes out of the field of view and so that a green mark 34B comes to a position of face a reflecting mirror 36 and can be observed through the aperture 37A of an upper side wall 37. Namely, it is indicated that an insertion is newly inserted into a hole 11 at an initial stage. When the container is completely evacuated, a gas vent lever 26 is turned about its fulcrum 26B so that the leading bent portion 29A of a depending plate is released from engagement with the projection 19B of the bellows lever 19. Thus, the lever 19 is set free so that it is turned to its initial position. As a result, it is possible to observe the drop of the cam shaft 30 and the remainder indicating mark 34A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000006193-A (JP)
Title: Manufacture of composite molding
Inventor: OKADA HIROYUKI
IPC: B29C45/14
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite molding to obtain the good composite molding even with less number of components than that of a prior art by moving a part of a cavity of a mold. SOLUTION: A mold 1 having a plurality of mold plates 2-1 to 2-2 is used. The composite molding is manufactured by filling and solidifying a primary molding resin in a cavity 3 connected to both the plates 2-1 and 2-2 to mold a preform A, then sliding the plate 2-2, cutting the preform A, removing the preform A-1 in the plate 2-1, then again superposing both the plates 2-1 and 2-2, filling a secondary molding resin in a cavity 3-1 of the plate 2-1, and uniting it with a preform A-2 remaining in a cavity 3-2 of the plate 2-2. As a result, the composite molding can be molded merely by using one set of the plates 2-1 and 2-2.
Patent JP-S5818347-A (JP)
Title: Separating and purifying method of malononitrile
Inventor: TAKAHASHI YUZURU
IPC: C07C255/04
Filed: 1981-07-27
Abstract: PURPOSE:To separate, purify and obtain malononitrile in high purity and yield, by adding a basic substance to a crude reaction mixture containing the malononitrile and fumaronitrile and/or maleonitrile, and distilling the resultant mixture. CONSTITUTION:A reaction mixture, containing malononitrile and fumaronitrile and/or maleonitrile, and obtained by reacting acetonitrile with cyanogen chloride in the vapor phase at a high temperature is mixed with a basic substance, e.g. methylamine, dimethylamine, trimethylamine, ethylamine, n-propylamine, n-butylamine or sodium methylate, and the resultant mixture is then distilled to separate and purify the malononitrile. The amount of the basic substance is generally about 0.01-5.00 equivalents, preferably 0.15-3.00 equivalents, based on the total amount of the fumaronitrile and the maleonitrile. The contact temperature is 0-170 deg.C for a contact time in the range of 1-180min, preferably 5- 120min.
Patent JP-H04344625-A (JP)
Title: Simplified camera
Inventor: IGUCHI TAKEYOSHI
IPC: G03B17/04
Filed: 1991-05-22
Abstract: PURPOSE:To combine a package for indication with an outside cover by covering a camera main body with a packaging member and providing perforation at a part covering a photographing lens and a part covering a film winding part. CONSTITUTION:The packaging member is constituted of a camera main body package part 10 covering the camera main body and an extension part 20 extending from the end of the camera and projecting like a plate for hanging. The package part 10 has nearly the same shape as the camera main body, and various indications are printed there, then a hole 21 for hanging through which the package part 10 is hung on a hanging metal fitting is provided on the extension part 20. In the case of using the camera, a part of the package part 10 enclosed by the perforation M1, which is provided on the front side of the camera, is cut off, so that the photographing lens 11, a finder visual field frame 12, and a strobe light emission part 13 are exposed. By cutting off a part enclosed by the perforation M2, which is provided on the back side of the camera, a finder looking-through hole 14 and the film winding part 15 are exposed. The extension part 20 is cut off by the perforation M3 provided at the root part of the extension part 20.
Patent JP-S62276167-A (JP)
Inventor: YUDA TOMOO
IPC: E04G21/02
Filed: 1986-05-23
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-H10291803-A (JP)
Title: Production method of synthetic gas and device therefor
Inventor: IZUMI YUZO
IPC: B01J19/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a synthetic gas capable of reducing the production cost of the synthetic gas and capable of stably and safely operating by suppressing deposition of a solid carbon and to provide a production device of the synthetic gas. SOLUTION: In a production method of a synthetic gas, a reaction in which the synthetic gas is produced from the hydrocarbon containing hydrocarbon and/or oxygen and steam is executed continuously by more than two reaction processes together with the oxygen in the presence of a catalyst, an oxygen concn. within a reaction range is regulated so as to be less than the oxygen concn. of an explosion lower limit in either of the reaction processes and partial oxidation and a steam forming reaction are executed simultaneously. Then a produced gas obtained in the downmost stream reaction process, is substantially free from the hydrocarbon containing the hydrocarbon and/or the oxigen.
Patent JP-S61277475-A (JP)
Title: Printer
Inventor: ITO TAKESHI
IPC: B41J5/30
Filed: 1985-06-01
Abstract: PURPOSE:To enable the shortest printing in both directions, by storing character codes and printing addresses for characters corresponding thereto into a line buffer in the order of the printing addresses so that printing can be performed in either of the ascending order and the descending order of the addresses. CONSTITUTION:Under the function of a CPU 1, the character codes in a one-line amount of printing information inputted from an information processor (a) through an I/F 2 and the printing addresses corresponding to the character codes are stored into the line buffer 4 in the order of the printing addresses. The CPU 1 compares the printing finishing address for the preceding line with the minimum and maximum printing addresses stored in the buffer 4, and printing of a one-line amount of information is conducted in the ascending or descending order of addresses, starting from the minimum or the maximum printing address which is nearer to the printing finishing address for the preceding line. Accordingly, in a printer which does not receive printing direction information from the information processor, the shortest printing in both directions can be performed irrespective of variations in character pitch.
Patent JP-H07300223-A (JP)
Title: Inversion shifting device for plate or the like
Inventor: AOYAMA KAZUFUMI
IPC: B65G47/28
Filed: 1994-05-06
Abstract: PURPOSE:To take an inverting action of 90 deg. without stopping the shifting action. CONSTITUTION:The first and second conveyors l, 2 shifting plates P from the upstream part to the downstream part are arranged. A feeding means A of plates P constituted of conical rollers 3 is arranged near the connection section of the first and second conveyors l, 2. A low-speed feed section (a) is formed with small-diameter sections of the conical rollers 3, and a high-speed feed section (b) is formed with large-diameter sections. A pressing means of plates P constituted of many free rollers is arranged above the feeding means A.
Patent JP-S61275793-A (JP)
Inventor: TOGAWA MAKOTO
IPC: G09G5/14
Filed: 1985-05-31
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-S599412-A (JP)
Inventor: TAKAHASHI TOSHIHIKO
IPC: F22G5/02
Filed: 1982-07-08
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-S608669-A (JP)
Inventor: KATAOKA SHINICHI
IPC: F25B9/02
Filed: 1983-06-28
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-S6013359-A (JP)
Title: Pulse code modulation recording and reproducing device
Inventor: EGUCHI TAKASHI
IPC: G11B20/10
Filed: 1983-07-01
Abstract: PURPOSE:To prevent the generation of noise by detecting a time width from the detection of a horizontal synchronizing signal to the detection of a data synchronizing signal, generating a pulse when the time width is kept at a fixed width against a reference format signal width, and interrupting the output when the pulse is extinguished. CONSTITUTION:A signal 4 is a synchronizing signal sliced at a slice level and a signal 5 detects a horizontal synchronizing signal from the synchronizing signal 4. A part A detects the width of the horizontal synchronization detecting signal 5 and the data synchronization detecting signal 3 and generates a pulse when the detected width is included within a fixed width to the reference format signal width. A part B generates a pulse 7 more than 17 horizontal sections, and if the pulses 6 are continuously inputted, generates the pulses 7 continuously. During the generation of pulses 7, a part C outputs the pulses 7 as they are, and if the pulse is extinguished, interrupts the input signal 8 to be inputted to an output signal 9. The input signals to be processed in the device are digital or analog signals.
Patent JP-S62276255-A (JP)
Title: Distribution type fuel injection pump
Inventor: ONISHI MASANORI
IPC: F02D1/18
Filed: 1986-05-22
Abstract: PURPOSE:To reduce noise by fixing a roller holder with respect to a pump body during idling. CONSTITUTION:In a pressure tool 29 for fixation of a roller holder 11, a lever 32 is actuated during idling to put an eccentric pin 33 in engagement with a notch 34 formed at the periphery of roller holder 11, which is thus depressed to press the lower edge to the pump body 1. Thereby, the force which will move the roller holder 11 to the right is received by a timer piston 26, and the force willing to cause vertical motion is received by an eccentric pin 33 of said pressure tool 29 and the pump body 1, so that the roller holder can be hindered from vibrating, which should lead to reduction of noise during idling originated from collision with with pump body 1. During periods besides idling, fixation of roller holder 11 by the pressure tool 29 is released, which enables advance angle operation by timer.
Patent JP-H01289351-A (JP)
Title: Telephone set adaptor type ratio equipment
Inventor: BABANO SOTOAKI
IPC: H04B7/26
Filed: 1988-05-17
Abstract: PURPOSE:To attain part of the functions of a cordless telephone set and to facilitate installation work by attaching a radio equipment to a conventional telephone set. CONSTITUTION:In the event of receiving a call of a conventional telephone set, a master set 1 detects a call tone by a sensor 63, a control section 17 sends an incoming signal to a transmission section 13 to give a signal to a slave set 2. The slave set 2 receives an incoming signal, demodulates it by a reception section 24 to ring an incoming tone from 2 speaker 27 to inform it to the user. when the user depresses a hook switch 71 of the slave set 2, a control section 29 sends a reply signal to a transmission section 23, from which the signal is sent to the master set 1. A reception section 14 of the master set 1 demodulates the received reply signal, sends the result to the control section 16, which drives a switch 19 in case of the reply signal and the switch 19 controls the hook switch of the conventional telephone set to enable the communication. Thus, the existing telephone set is utilized to enable part of the functions of the cordless telephone set and the installation work is facilitated.
Patent JP-S62274232-A (JP)
Title: Inspecting method for sealing performance of container cap part
Inventor: SHIMODAIRA MASATERU
IPC: G01M3/26
Filed: 1986-05-22
Abstract: PURPOSE:To perform automatic inspection and to improve the accuracy and speed of the inspection by measuring distances to the center part and peripheral part of a gap ceiling part by laser sensors and contrasting the difference in measured value with a set reference value. CONSTITUTION:The distances (a) and (b) to the center P and peripheral edge part Q of the ceiling part 16 of the cap of a glass bottle body are measured by laser sensors 20 and 30. Then, the difference between the measured values (a) and (b) are contrasted with the reference value corresponding to a permissible value to check whether or not the sealing of the cap is normal by the automatic inspection, thereby improving the accuracy and speed of the inspection.
Patent JP-S6010666-A (JP)
Title: Heat treating method of image sensor
Inventor: KOYAMA MASATAKA
IPC: H01L31/02
Filed: 1983-06-30
Abstract: PURPOSE:To equalize the characteristics of image sensors and to eliminate the irregularity of contrasts of the sensors by guiding atmospheric gas from one end of a furnace quartz tube into the tube, diffusing a heat treating position, and exhausting from both side ends of the tube. CONSTITUTION:A stainless steel pipe 13 is secured to a stainless steel flange 12 at the end of a quartz tube 6, and a quartz pipe 14 is connected to the pipe 13 in the tube 6 of a furnace body. A diffusing hole is opened at the pipe 14 on a heat treating position 7 set with a box-shaped boat 9, and N2 gas supplied from the pipe 13 is discharged on the boat 9. The diffusing holes are laterally symmetrically opened to the center line C of a substrate 3. The gas is exhausted from an exhaust hole 16 opened at the left end of the tube 6, and an exhaust hole 17 opened at the cover 10 of the left end.
Patent JP-S63283584-A (JP)
Title: Electric stimulation of cell
Inventor: MOCHIZUKI TAKAYOSHI
IPC: C12N15/02
Filed: 1987-05-13
Abstract: PURPOSE:To raise cell fusion efficiency, by applying a high-frequency electric field, a low-voltage DC pulse electric field, a high-voltage DC pulse electric field, a low-voltage DC pulse electric field and a high-frequency electric field in this order to cell suspension placed between electrodes. CONSTITUTION:A changeover switch 6 is changed to a contact (a) and a high-frequency electric field having about 100-400V/cm field strength at 1MHz is applied from a high-frequency generating part 1 to cells between electrodes 5a and 5b. By the application, cell A is brought into contact with cell B. Then the changeover switch is changed to a contact (b) by a signal from a control part 4. When a low-voltage DC pulse electric field is impressed from a low- voltage pulse generating part 2 to the cells, the contact parts between the cells are extended from points to a plane. Then the changeover switch 6 is changed to a contact (c) by a signal from the control part 4. When a high-voltage DC pulse electric field is impressed from a high-voltage pulse generating part 3 to the cells, the cells are mutually fused.
Patent JP-S5544771-A (JP)
Title: Manufacture of semiconductor
Inventor: SAKURAI JIYUNJI
IPC: C30B29/06
Filed: 1978-09-26
Abstract: PURPOSE: To simultaneously form high-quality vapour phase growth layers on an Si monocrystalline substrate in special condition by forming insulating layer at a portion for polycrystalline growth of the substrate.  
     CONSTITUTION: SiO 2 -layer 22 is formed at a portion for the growth of the polycrystalline layer of Si monocrystalline substrate 21. Simultaneous vapour phase growth is made of monocrystalline epitaxial layer 23 and polycrystalline epitaxial layer 24 on the substrate 21 by spplying the monosilane diluted by carrier gas at a higher rate than the values forming a straight line interconnecting the crystal temperature v. crystal growth speed characteristic points of 0.50 and 1.25μm/min. at 950 and 1,100°C respectively with the supply rate of monosilane as parameter while keeping the substrate 21 at 950W1,100°C. No polycrystalline Si grows or many defects occur to the monocrystalline Si-layer if growth temperature comes above 1,100°C and below 950°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01289708-A (JP)
Title: Vehicle suspension device
Inventor: KUBO KANJI
IPC: B60G7/00
Filed: 1988-05-16
Abstract: PURPOSE:To disperse the force transmitted to the side of a chassis and to improve the freedom of locating a shock absorber by connecting one end side of each of the supper and lower arms to the supporting member for setting each of the upper and lower parts on the side of the chassis and supporting each of the upper and lower ends of a knuckle on the other end side of each arm. CONSTITUTION:Setting parts 4 and 5 formed on the upper part of a supporting member 1 and one side leg part 2 on the lower part are set on the side of a chassis through bushes 4a and 5a. At this time, one a pivot 6 set in the central part of the supporting member 1 one end side of an upper arm 8 is attached. The lower end part of a shock absorber 10 is attached to a support plate 8c stretched between arms 8a, 8b. Furthermore, to the lower end part of the leg part 2, one end side of a lower arm 12 is pivoted. And the other end side of the lower arm 12 is pivoted to the lower end of a knuckle 15, and at the same time, the other end side of the upper arm 8 is pivoted to the upper end part of the knuckle 15. Thus, the force transmitted from the upper and the lower arms can be transmitted to the chassis after it is dispersed, and at the same time, by shortening the length of the knuckle, the freedom of locating the shock absorber can be enlarged and the load below a spring can be decreased.