baber/WOPTO huggingface dataset:
Patent JP-H03217814-A (JP)
Title: Liquid crystal projector
Inventor: KUREMATSU KATSUMI
IPC: G02F1/1333
Filed: 1990-01-24
Abstract: PURPOSE:To realize the liquid crystal projector capable of enlarging and projecting a bright, good-contrast color image on a screen by combining a projection optical system which uses a schlieren optical system with three grape liquid crystal devices. CONSTITUTION:The white light from a light source 1 is converted by a polarizing conversion module 10 into white polarized light, which is made incident on a 2nd polarization beam splitter 21 and 1st and 2nd dichroic mirrors 22 and 23 constituting a color separation optical means, so that the white polarized light is split into respective color light beams of red, green, and blue. The respective split light beams are modulated by the three grape liquid crystal devices 50, 60, and 70 respectively corresponding to the respective components of red, green, and blue of the image signal, color-multiplexed by a 3rd dichroic mirror 31, and enlarged and projected on the screen 80. The schlieren optical system consisting of the 1st and 2nd schlieren lenses 41 and 42, 1st and 2nd projection lenses 43 and 44, etc., is used as the projection optical system and the respective color light beams corresponding to dark parts of the image are cut off by an output mask to prevent the result from reaching the screen 80, so the contrast of the image can be improved.
Patent JP-S54105863-A (JP)
Title: Automatic lid installating/removing apparatus apparatus for container of compactor container
Inventor: YAMASHIRO KUNIO
IPC: B65F3/12
Filed: 1978-02-06
Abstract: PURPOSE: To accomplish automatic connection of a lid serving as a force plate to a gate of the container through automatically attaching thereof to or detaching thereof from a force means of the compactor without any long crosspiece retaining rod.  
     CONSTITUTION: This relates to a container designed to force wastes into the body thereof by a force means driven with a cylinder 6 through a hopper 4 when they are fed to the body with an opening 2 for thrusting the compactor body 1 and a gate 27 for the container body 23 connected together as communicated to each other. A lock 30 is provided on two side end frames 28 of the container B in such a manner as to be free to be inserted into holes (spaces in channel members 34 and 35) on a lid 33 of the container. A lock pin 30 of the lock is inserted into or pulled out with a control device C through an arm 16 inserted between connecting bars 31 and 31 and in linkage with the action of the lock pin, a cock 12 engages with the means 34. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60161365-A (JP)
Inventor: YAMAMURA MASAAKI
IPC: C04B24/26
Filed: 1984-01-26
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-H05200195-A (JP)
Title: Iron
Inventor: KUSAKA TAKAAKI
IPC: D06F75/26
Filed: 1992-01-28
Abstract: PURPOSE:To provide an iron that can perform a uniform finish all over the entire surface of the cloth. CONSTITUTION:An iron comprises a spray device or a steam generator, a moving speed sensor 11 that can detect the iron moving speed with respect to the cloth to be ironed and a control means 12 that controls the spray quantity or the steam quantity by controlling the spray device or the steam generator. The speed of the iron is detected and thereby the spray quantity or the steam quantity is controlled. Uniform finish of the entire surface of the cloth can be mode.
Patent JP-S5296691-A (JP)
Title: Novel graft copolymer composition and its production
Inventor: ISAWA SHINICHI
IPC: C08F212/08
Filed: 1976-02-10
Abstract: PURPOSE: Polymerization of styrene in the presence of polyphenylene ether, a specific ethylene copolymer and a radical intator provides a graft copolymer excellent in oil resistance, impact resistance and processability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000210426-A (JP)
Title: Game machine and variable display device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To stimulate a player's curiosity and makes the player thrilled and excited by introducing new game elements other than the matching of symbols in an existing game machine into a game to be executed with entrance of a ball into a starting winning slot as a start. SOLUTION: The lottery/control part 6050 of this game machine holds a lottery on receiving a command to start from a game execution mechanism 3000. When a lottery game corresponding to the result of the lottery is presented on a symbol display area 6162, prospective symbols to be displayed on the symbol display area 6162 for displaying the result of the lottery are previously displayed on another symbol display area 6164.
Patent JP-H03218798-A (JP)
Title: Full-automatic washing machine
Inventor: ISHIKAWA HIDEJI
IPC: D06F39/08
Filed: 1990-01-22
Abstract: PURPOSE:To prevent air from being stagnant in a supplying path and a water feeding pump when it is started to feed water from a water tank to a washing tank, and to prolong the service life of the water feeding pump by preventing it from being broken down by executing control so that tap water can flow out to the water feeding path for recycle during prescribed time when recycle water is supplied from the water tank to the washing tank by the pump. CONSTITUTION:When a washing process is started, a main water feeding valve 3 and a sub water feeding valve 4 are opened and the tap water is supplied through the main water feeding valve 3, main water feeding paths A, B'3' and 3'', sub water feeding path 4', sub water feeding valve 4 and sub water feeding path B'4'' to a water feeding pump 9. During the lapse of prescribed time, the air stagnant at the sub water feeding path B'4'' and the water feeding pump 9 is blown out from the suction port of the water feeding pump 9 by the tap water and even when the sub water feeding path B'4'' is bent or twisted, it is restored by water pressure so that the water can easily flow. When the tap water is blown out of the suction port of the water feeding pump 9, the filter part of the pump can be cleaned. Therefore, under a satisfactory condition with a little sucking resistance, the water feeding pump 9 can be driven.
Patent JP-S63171011-A (JP)
Title: Band-pass filter
Inventor: OKAMURA NAOTAKE
IPC: H03H5/02
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a band-pass filter having a high degree of sharpness by magnetically coupling plural resonators in each of which a capacitor is connected in parallel to the series circuit where coils are connected in series on both sides of a capacitor and connecting at least one resonator with a coil. CONSTITUTION:The resonator where a capacitor C2 is connected in parallel to the series circuit consisting of coils L1 and L2 and a capacitor C1 and the resonator where a capacitor C4 is connected in parallel to the series circuit consisting of coils L3 and L4 and a capacitor C3 are coupled with magnetic coupling M between coils L1 and L3 and a coil L5, and resonators expressed with equivalent circuits including an inductance L6 of the lead terminal are obtained. By this constitution, the band-pass filter is obtained which is suitable for the area of UHF or higher and is compact and has a high degree of sharpness.
Patent JP-S59138482-A (JP)
Title: Paper feed controlling method for printer
Inventor: ORIHARA KATSUHISA
IPC: B41J15/16
Filed: 1983-01-28
Abstract: PURPOSE:To correct the position of a buffer arm, prevent an abnormal paper feed from occurring due to an error in a fitting position of a paper, unnecessitate positioning and contrive to improve operability, by a method wherein a paper feed starting timing at a transferring part and that at a fixing part are changed in accordance with the position of a buffer arm at the start of printing. CONSTITUTION:When a buffer arm is located on the lower side of a normal position, light-receiving elements 15a, 15b are blocked by an encoder 14 and are turned OFF. On the other hand, when the buffer arm is located on the upper side of the normal position, the elements 15a, 15b are turned ON. When the buffer arm is located at the normal position, the element 15a is turned OFF, while the element 15b is turned ON. Rotating speed of a heated roll 11 is controlled by ON/OFF operations of a light-receiving element 15c. Therefore, when the buffer arm is located on the lower side, the paper feed at the printing part is started first, and when the buffer arm is located on the upper side, the paper feed at the fixing part is started first. In both cases, normal paper feed is started after the buffer arm is located at the normal position. Accordingly, printing can be started irrespectively of the position of the buffer arm, and operability at the time of fitting the paper can be enhanced.
Patent JP-S55104724-A (JP)
Title: Method for zero adjusting of automatic weighing machine
Inventor: FUJII KUNIHIKO
IPC: G01G23/01
Filed: 1979-02-06
Abstract: PURPOSE: To provide precise measurement at all times by a method wherein a load added to a load cell is set to zero when there is no commodity on a measuring conveyer, and the selection of the point zero is automatically made by letting a register memorize it.  
     CONSTITUTION: Conveyers V 1 , V 2 , V 3  are linked in order, and the conveyer V 2  is placed on a load cell 4 used as a scale and it has a function of weighing the conveyer itself as well as the weight of a commodity. The operating body 6 of the load cell 4 is so constituted that it catches the timing of the interruption of the flow of commodities on the conveyer to do the zero point setting automatically at any time while they are being operated. Therefore, even if the zero point of the load cell 4 changes, the setting of the zero point is automatically made at any time when required. Since weighing data can be obtained from a newly set zero point, precise measurement is possible at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09205645-A (JP)
Title: Device for recognizing environment in forward direction
Inventor: BABASAKI MASAHIRO
IPC: H04N7/18
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a device for recognizing an environment in the forward direction in which an excessively small or large image signal caused when a vehicle enters or goes out of a tunnel is prevented by an automatic iris function and image processing is always conducted surely based in a proper image signal. SOLUTION: When a camera 11a being the component of a CCD camera 11 having an automatic iris function discriminates it that an entrance of a tunnel stays within a prescribed distance, an iris control circuit 11b revises the control from usual iris control into in-tunnel iris control based on an iris map gradually. That is, an image pattern of the entrance of the tunnel is stored in advance in a memory 12d of an image processing means 112, a DPS 12b sequentially calculate a distance up to the entrance of the tunnel based on the image pattern to switch the iris control gradually. Then based on iris data depending on the distance, the iris control circuit 11b control an iris opening of the camera 11a according to the command of a control means 12 to provide an output of a proper image signal.
Patent JP-S5398141-A (JP)
Title: Air conditioning apparatus
Inventor: MIKI MASAYOSHI
IPC: F24F11/00
Filed: 1977-02-08
Abstract: PURPOSE: To provide air conditioning apparatus which keeps comfortable room temperature environment, by detecting temperature difference between inlet and outlet while heating process to change air outlet direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62172018-A (JP)
Title: Production of polycarbonate having improved fluidity
Inventor: SASAKI KENICHI
IPC: C08G63/64
Filed: 1986-01-24
Abstract: PURPOSE:To obtain the titled polymer having improved molding and processing properties, mechanical characteristics, etc., economically, by adding an alkyl group-substituted styrene oxide at any stage after a precondensation reaction is over when an ester exchange reaction is carried out. CONSTITUTION:Firstly, an ester exchange reaction is started in the presence of a basic catalyst such as an alkali metal, etc., by the use of a dihydric phenol and an aromatic carbonic acid diester as common starting raw materials or further an aromatic dicarboxylic acid ester in the case of obtaining an aromatic polyester carbonate. Then, at any stage after a precondensation reaction is over, 0.1-5wt% based on a formed polymer of an alkyl group-substituted styrene oxide (preferably p-n-butylstyrene oxide, etc.,) is added to the reaction system and the reaction system and the reaction is continued to give a polycarbonate or a polyester carbonate having improved fluidity.
Patent JP-2000213937-A (JP)
Title: Laser survey device
Inventor: MATSUMOTO MITSUHIRO
IPC: G01C15/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To allow function setting using a bar code, and to easily cope with muliti-functionalization. SOLUTION: A beam diameter of a laser beam emitted from a laser diode 9 fixed to an end part of a lens-barrel 4 is regulated by a beam expander 10, the laser beam is emitted thereafter in a vertical direction through a half-mirror 11, it is deflected by 90 deg. by a pentaprism 21 of a rotary head part 3 to be emitted, and a horizontal plane beam is formed thereby. A bar code made preliminarily to correspond to a prescribed function setting content is irradiated with the horizontal plane beam to be scanned, the reflected beam thereof gets incident into the prism 21, is deflected, and is reflected further by the half-mirror 11 to be detected by a reflected-beam receiving element 12.  The detected beam is amplified, inversed and binalized to form a bar code data, and function setting for a laser survey device 1 is conducted according to the function setting content corresponding to the bar code.
Patent JP-S57129155-A (JP)
Title: Manufacture of coreless type armature
Inventor: YOSHIDA TOKUO
IPC: H02K15/04
Filed: 1981-01-31
Abstract: PURPOSE:To position conductive materials easily, and to conduct connecting work easily and positively by placing auxiliary materials, which are unitarily formed by arranging the conductive materials in ringed shapes, to the strand end surfaces of a double cylindrical coil and welding the end surfaces when connecting the mutual end surfaces. CONSTITUTION:When sections among the strands of the inner and outer layer coil are connected electrically at the end surfaces 7 of the armature coil 6 manufactured by winding strand sheets in inner and outer double spiral shapes, the connection auxiliary materials 12 are manufactured by each arranging the conductive materials 10' with insulating films in ringed shapes and integrally forming the conductive materials by fusion-welding films. The connection auxiliary materials 12 are placed on the end surfaces 7 of the armature coil 6, and each conductive material 10' and the coil strands 8, 9 of inner and outer layers are connected through laser welding, etc.
Patent JP-H02194237-A (JP)
Title: Outer wall panel fitting device
Inventor: IZUMIMOTO YOUSUKE
IPC: E02D27/00
Filed: 1989-01-23
Abstract: PURPOSE:To facilitate adjustment of mounting errors and enhance the efficiency in execution of works by forming an anchor bolt mounting hole in an outer wall panel power frame in a size considerably greater than the bolt dia., and supporting with a nut to be fitted on each bolt with possibility of up-down adjustment. CONSTITUTION:Anchor bolts 2 are studded in a foundation 1 at a certain spacing, and a nut 5 and a washer 4 are set. Mounting holes 3H mating with these anchor bolts 2 are bored in the lower frame 31 of an outer wall panel 3 in a size considerably greater than the outside dia. of the bolt 2. The implanting error of anchor bolt 2 and the error in panel 3 fabrication are adjusted with the bolt holes 3H and nuts 5. Thereby adjustment of joint width after placing of the panel 3 can be made easily.
Patent JP-S61174455-A (JP)
Inventor: WAKAI SHINJI
IPC: G01P5/14
Filed: 1985-01-29
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-H05205641-A (JP)
Title: Manufacture of electrodeless discharge lamp
Inventor: TOKAWA MASAHIRO
IPC: H01J65/04
Filed: 1992-01-29
Abstract: PURPOSE:To eliminate the drop of the quality of an electrodeless discharge lamp due to slipping-off of amalgam and enhance the yield by fixing the amalgam to a specified position certainly. CONSTITUTION:A stem 6 and a bulb 5 are attached sealedly using a burner and set so that an evacuation pipe 11 is facing up, and pellets 13 of amalgam- based metal are inserted from the open end of the evacuation pipe 11. The pellets inserted 13 reach an amalgam accommodation part 14. Then heating and evacuation, of the lamp are conducted in the attitude as it is, and the evacuation pipe 11 is chipped off. If thereafter the lamp is upset and so that the pipe 11 faces down, the pellets 13 move to the chipped-off part at the tip of the pipe 11, so that the amalgam-based metal 13 is fused and attached in this position by heating externally.
Patent JP-H05205932-A (JP)
Title: Magnet body for rotary sensor
Inventor: KONDO JIRO
IPC: H01F7/02
Filed: 1992-01-29
Abstract: PURPOSE:To manufacture the title magnet body for rotary sensor hardly demagnetized while hardly developing the defects such as cracking, breaking off, etc., when the magnet body is force-fitted into a rotary axle by a method wherein multiple thin ring type plates are laminated through the intermediary of elastic bonding agent layers to be force-fitted into the rotary axle for fixation. CONSTITUTION:A ring type magnet body 11 comprising Fe-31Cr-23Co magnets is composed of thin ring type magnet plates 12 laminated through the intermediary of bonding agent layers 13 comprising elastic bonding agent. Next, this magnet body 11 is force-fitted into a rotary axle to be fixed. Through these procedures, the operating point of magnetized magnet part can be shifted to the stabilized side resultantly making it to be hardly demagnetized. Furthermore, the defects such as cracking, breaking off, etc., can be diminished.
Patent JP-S58130964-A (JP)
Title: Solar heat collector
Inventor: KIKUCHI NOBUAKI
IPC: F24S10/70
Filed: 1982-01-30
Abstract: PURPOSE:To improve the circulation of a heat medium in the collector by a method wherein the upper rim of an upper header, communicating with a plurality of vertical tubes which are the flow paths of the heat medium, is slanted  from the center of the collector to each outlet ports formed at both left and  right sides of the collector. CONSTITUTION:The collector is formed integrally by one sheet of panel-like synthetic resin into a rectangular shape equipped with the flow paths therein. The heat medium, such as water or the like, is sent from intake ports 5 at both sides into the lower header 3 through descending pipes 4, then, is ascended through the vertical tubes 1 under being heated by the solar heat at the surface of the collector panel 10, and is collected into the upper header 2, thereafter, is taken out from the outlet ports 6, thus, is circulated through the hot-water reserving tank. The upper rim of the upper header 2 is lowest at the center substantially and an inclined rim 7, slanted so as to be higher into the both sides directions connected to the outlet ports 6, therefore, flowing of the heat medium to the directions of the outlet ports is smoothed and a circulation efficiency as well as a temperature increasing performance may be improved.
Patent JP-H11215022-A (JP)
Title: Mobile communication terminal
Inventor: ARAKAWA MASAO
IPC: H04B1/38
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal containing an antenna part, which functions as a cover to protect an operating part and a display in its standby mode and has only a little effect from of a human body and also can be easily expanded with high gain in its working mode. SOLUTION: A transparent cover 6 of acrylic resin is freely openable at a surface part of a terminal main body 1 and also can protect an operating part 5 and a display 4 by covering them in its standby mode. The cover 6 contains an antenna part 7 in a single body to cope with both ground and satellite communication systems. The upper end of the cover 6 is pivoted at the upper end part of the main body 1 via a hinge part 8 and is freely openable. Thus, the main body 1 can be held lightly with the cover 6 closed by a proper means. In a talking mode, the cover 6 expands the part 7 so as to make it separate from a human body.
Patent JP-S63259440-A (JP)
Inventor: ANDORUU KAARU MICHIERU
IPC: G01N21/55
Filed: 1988-01-26
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-S63185573-A (JP)
Title: Method for disposing of excessive load in grinder
Inventor: TONAI MAKOTO
IPC: B24B49/16
Filed: 1987-01-23
Abstract: PURPOSE:To improve the stop responsiveness and prevent the application of an unreasonable force onto a grindstone in excessive loading by generating a signal when the consumed electric power of a grinder exceeds the max. rated electric power of the grinder and emergently stopping a robot on the basis of the signal. CONSTITUTION:The electric power for grinder is detected by an electric-power meter 8 during a burr removing process and read into a controller 6. The detected electric power is compared with each previously set electric power value in three comparators 10a, 10b and 10c. According to the result of the comparison, the feeding speed is set as it is, or raised or lowered. Though the burr removing work is completed, if an anomaly signal of excessive load is outputted for a PC11 during the reading process of the electric power of the grinder, the operation of a robot is emergently suspended. Therefore, the grinder 3 and grindstone are prevented from being damaged beforehand.
Patent JP-H07221995-A (JP)
Title: Data compressor
Inventor: MAEDA HIROSHI
IPC: G11B20/00
Filed: 1994-02-08
Abstract: PURPOSE:To provide the data compressor in which the transition to the non- compression mode is immediately attained by predicting number of data after compression processing, a processing speed and a read speed of a scanner are improved and a dual operation for simultaneous operation of the scanner section and a DCR section is realized. CONSTITUTION:When the number of transfer image data counted by a transfer number counter 6 reaches a prescribed observed count and number of compression data counted by a transfer number counter 7 reaches a prescribed expected count, a comparator circuit 8 generates an interrupt signal. Then a CPU section 9 predicts transfer data number after compression by one line based on the interrupt signal and when the prediction result of the CPU section 9 exceeds a prescribed value, image data stored in a register 5 are set to the non- compression mode and stored in an SAF memory section 4.
Patent JP-S54106793-A (JP)
Title: Washing of plasma generator
Inventor: SHIMADA RIYUUICHI
IPC: G21B1/00
Filed: 1978-02-09
Abstract: PURPOSE: To wash a plasma generator through simple compact constitution, by providing a shifting circuit for directly transferring to a current transformer the energy of a capacitor of an auxiliary circuit provided in the plasma generator.  
     CONSTITUTION: To generate high-temperature plasma, switches 34∼36 are connected to sides (a) and switches 37, 38 are closed. To perform the sidcharge washing of the plasma generator, the switches 34∼36 are connected to sides (b) and the switches 37, 38 are opened. In the discharge washing, the capacitor 27 is discharged through a thyristor switch 22 and a current transformer coil 17 when the thyristor switch 22 is turned on. Thereby, desired plasma is produced and repeatedly collides against matters adhering to the inside surface of a vacuum container to wash it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53101323-A (JP)
Title: Preparation of 2-substd-2-sulfenyl-1,3-dicarbonyl copound
Inventor: FUJISAWA TAMOTSU
IPC: C07C323/22
Filed: 1977-02-14
Abstract: PURPOSE: To prepare the title cpds., useful as intermediates for organic synthesis, by reaction of benzenesulfenyl chloride, etc. with 2-substd-1,3-dicarbonyl cpds. derived from commercially available β-dicarbonyl cpds. 
     COPYRIGHT: (C)1978,JPO&Japio