baber/WOPTO huggingface dataset:
Patent JP-H07330233-A (JP)
Title: Emergency communication system of elevator
Inventor: OGAWA SHINJI
IPC: B66B3/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide an emergency communication system of an elevator which allows a hearing impaired person to communicate emergency even when he encounters an emergency situation in an elevator car. CONSTITUTION:An emergency situation of a car 1 of an elevator is recognized by an elevator control unit 2, and the situation is reported to a car control unit 3 via a communication cable 5. It is converted into finger language display data to display the finger language by a finger language display unit 4 and notify it to a passenger. On the other hand, a monitoring center computer 6 and the elevator control unit 2 are connected each other by an ordinary communication circuit 7 to enable mutual information transmission by inputting the information through a keyboard 8 of the finger language display unit 4.
Patent JP-S5248707-A (JP)
Title: Balance device of an engine
Inventor: YANAGI AKIO
IPC: F02B75/18
Filed: 1975-10-17
Abstract: PURPOSE:In the one or two cylinder four cycle engine with two balance shafts, the balance shafts are offset to a crank shaft at a specified distance, denying the couple of forces by the swing of a connecting rod.
Patent JP-H05131056-A (JP)
Title: Pachinko game machine
Inventor: OKADA TAKATSUGU
IPC: A63F7/02
Filed: 1992-04-17
Abstract: PURPOSE:To provide a pachinko game machine which can easily execute business management, increase the amusement for a player, and is popular for players. CONSTITUTION:Even if a ball passes through a special region 35 during the time when a variable winning ball device 30 which permits the repetition of the first state which is advantageous for a player is in the first state, this passing is set ineffective. Accordingly, even if a slight deflection exists in the adjustment of an obstruction nail which is installed on a playing board 15, the large deflection from the supposed business incomings and outgoings is prevented. Further, since the nail adjustment can be carried out so that the passing in the special region 35 is facilitated by a certain degree, the amusement for the player can be increased, and the pachinko game machine which is popular for players can be provided.
Patent JP-H06151647-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI MUTSUMI
IPC: H01L23/28
Filed: 1992-04-17
Abstract: PURPOSE:To form a polarity mark favorably without lowering the reliability even in a small-sized semiconductor device by forming the polarity mark out of an injection pin equipped in a resin-sealing mold. CONSTITUTION:A square-shaped injector pin 9 on the topside of a semiconductor device equipped in a resin-sealing upper mold 5 is arranged in a polarity mark sealed position 9-a, and also the face to contact with the semiconductor device 1 is roughened. Accordingly, the stress to the interface between the semiconductor device 1 and the lead frame 8 is relaxed. As a result, there is no drop of reliability, and favorable sealed face can be gotten, and also the polarity mark can be formed in sealing resin. Moreover, since the topside of the semiconductor device 1 to contact with the upper resin sealing mold 5 becomes rough, favorable sealing can be made.
Patent JP-S62284381-A (JP)
Title: Image forming device
Inventor: TAKAGI ATSUSHI
IPC: G03G21/08
Filed: 1986-06-02
Abstract: PURPOSE:To prevent an inverted fog toner from adhering to a non-image part on a transfer member, by varying an electric discharge current value of a pre- transfer electrifying means in accordance with whether a charge erasion use exposing means is lighted or not. CONSTITUTION:At the time of a reduction mode, and at the time of an area designation mode, a non-image part is formed on a transfer material. With respect to this part, a charge of the non-image part is erased by lighting an exposing lamp 18 having many LED arrays by a DC controller 17, and also, a high voltage applying condition to a pre-transfer electrifier 7 is decreased, comparing with that of the time of a standard mode. In this way, it can be prevented that an inverted fog toner adheres to the non-image part.
Patent JP-H07335059-A (JP)
Title: Switch device
Inventor: MORIZONO KAZUNORI
IPC: H01H25/04
Filed: 1994-06-08
Abstract: PURPOSE:To provide a switch device with an excellent index without increasing the number of parts when the switch device is operated. CONSTITUTION:A switch device is equipped with a board 6, on one face of which plural fixed contacts 20 are arranged, fixed to a support body 1, and a slide body 5 on one face of which a moving contact 9 contacting the fixed contacts 20 resiliently is held. And the slide body 5 is slid in an arrangement direction of the fixed contacts 20 so as to perform a contacts change-over. A recessed and projecting face 27 along a sliding direction of the slide body 5 is formed on one face of confronting faces of the board 6 and the slide body 5 in a region outside the arrangement region of the fixed contacts 20, and an engaging element 16 engaging resiliently with the recessed and projecting face 27 is set on the opposite side face thereof. Thereby, an index is furnished caused by the engagement between the recessed and projecting face 27 and the engaging element 16 when the slide body 5 is slid so as to perform the contacts change-over.
Patent JP-S5750268-A (JP)
Title: Method for breaking ingate and mending trace for ingate of ball for grinding
Inventor: MASUDA KIKUO
IPC: B22D31/00
Filed: 1980-09-12
Abstract: PURPOSE: To break ingates and to mend the traces for ingates of cast balls for grinding without requiring the operator's labor by charging said balls together with auxiliary balls into a cooling drum.  
     CONSTITUTION: Grinding balls 1 cast with a casting device 2 are charged in a cooling drum 4 in the state of high temp. after disassembling of flasks. At this time, auxiliary balls 6 of diameters larger than those of the balls 1 are mixed with the balls for grinding. In the drum 4, the balls 1 collide against themselves and the balls 6 to each other, by which the ingates of the balls 1 are broken. At this same intant, the traces for the ingates are also broken off by the mutual collision and their projecting parts are removed, whereby said traces are mended. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05323207-A (JP)
Title: Brush for cleaning of duct of endoscope
Inventor: KATSURADA HIROYUKI
IPC: A61B1/00
Filed: 1992-05-19
Abstract: PURPOSE:To obtain the brush for cleaning the duct of the endoscope which provides high cleaning effect and is easily operated. CONSTITUTION:This brush is provided with a flexible tube 11, a cleaning liquid supply means 14 which is connected to the base end side of the tube 11 so as to send cleaning liquid in the tube 11, a discharge opening 18 which is formed on the tip side of the tube 11 so as to discharge the cleaning liquid in the tube 11, turbine blades 20 which is rotatably arranged in the tip of the tube 11 so that they are driven and rotated by a flow of the cleaning liquid in the tube 11k, and a brush 17 which is arranged projecting from the tip of the tube 11 and coupled with the turbine blades 20 so as to rotate integrally with the turbine blades 20.
Patent JP-H06337002-A (JP)
Title: Pressure control device of hydraulic machine
Inventor: HIRATA TOICHI
IPC: E02F9/22
Filed: 1993-05-27
Abstract: PURPOSE:To prevent the vibration of a relief valve from being caused when the drive is stopped so as to embody moderate stop by providing a by-pass valve for by-passing some of passing flow when the passing flow of the relief valve is detected in such a manner that when the passing flow is not detected, the return operation to the close position is delayed. CONSTITUTION:When a high pressure oil produced when a hydraulic motor is stopped passes through a relief valve 1a, the passing is detected by a check valve 2, a by-pass valve 4 is operated to the open position to by-pass some of the flow passing through the relief valve 1a. Accordingly, the production of vibration of the relief valve 1a is restrained. On the other hand, when the passing flow is not detected by the check valve 2, the return operation of the by-pass valve 4 is delayed for a designated time, for example, one or two seconds by delay means 3a, 3b and the by-pass valve is returned to the open position by a return means 7. That is, in the meantime, the by-pass state of oil pressure is kept, and after that, the drive of the hydraulic motor is stopped. Accordingly, the drive of the hydraulic motor can be stopped comparatively moderately so as to prevent the cause of a shock.
Patent JP-2000317161-A (JP)
Title: Control device of sewing machine
Inventor: KUBOTA TSUGUTOSHI
IPC: D05B69/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of data of sewing patterns and setting of first scalpelling or later scalpelling in an eyelet buttonholer sewing machine. SOLUTION: In this control device 8, data including buttonholing patterns are stored as control data previously in a RAM 33. In addition to the data of patterns, data of first/later scalpelling indicating whether an eyelet hole is formed before or after buttonholing are stored in the control data. And plural different control data are stored in the RAM 33. Data of buttonholing patterns and data of first/later scalpelling are set at the same time by selecting one control datum among the plural different control data, so that the data setting can be easily executed. The control datum is changeable, and the most appropriate datum can be selected according to the situation.
Patent JP-S6123644-A (JP)
Inventor: JIYON ROBAATO KIYANPUBERU
IPC: C08L71/02
Filed: 1985-06-12
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-S63290274-A (JP)
Title: Apparatus for producing thin metallic film
Inventor: IHARA HIROHIKO
IPC: C23C14/34
Filed: 1987-05-22
Abstract: PURPOSE:To form a thin film by targets with high electric power efficiency at a high speed by suppressing generation of an arc discharge between the targets of a thin metallic film forming device by a sputtering method and shielding covers enclosing the side faces thereof. CONSTITUTION:The targets 2, 2 consisting of an alloy contg. 1 or >=1 kinds of group IIIa, IVb and VI metals of periodic table are disposed to face each other and the inside of a vessel 1 disposed with a substrate 5 equidistantly from the two targets is evacuated to a vacuum by a vacuum suction pipe 11. A rare gas such as Ar is supplied under 10<-4>-2X10<-2>Torr pressure into, the vessel from a pipe 12. The shielding cover 4 is provided on the side faces of the target 2. The target 2 is connected to the negative terminal of a DC power supply 7 and the substrate 5 to the positive terminal. Furthermore, magnets 8 are mounted on a target holder 6 side to form magnetic fields between the targets and to confine plasma between the targets, by which the generation of the arc discharge between the cover 4 and the targets 2 is prevented and the thin film by the particles of the targets 2 is formed on the substrate 5 with the high electric power efficiency at a high speed.
Patent JP-S5553595-A (JP)
Title: Heat-sensitive recording composition
Inventor: SAITOU HISASHI
IPC: B41M5/337
Filed: 1978-10-14
Abstract: PURPOSE:To obtain the titled composition which shows no blushing of a dope solution and blushing of the surface and which shows excellent wet dispersibility without sensitivity lowering when employed as dope solution, by using a water-soluble salt of a diisobutylene-maleic anhydride copolymer as a wet dispersant. CONSTITUTION:A water-soluble salt of a diisobutylene-maleic anhydride copolymer represented by a formula (where, n is 5-50X10<2>; R is C3-8 hydrocarbon residues and a non-olefin portion of unsaturated hydrocarbons) is compounded as a wet dispersant to a heat-sensitive recording material, which consists of an acidic substance, such as bisphenol A, and a color-forming dye compound, which reacts with the acidic substance and forms color, such as crystal violet lactone. The water- soluble salt of the copolymer is particularly effective for wetting and finely dispersing fatty acid amide, a sensitizer of the heat-sensitive recording material, and used in a quantity of not less than 1% preferably not less than 3%, to fatty acid amide in a solid content ratio.
Patent JP-H07329159-A (JP)
Title: Manufacture of hollow molded body having skin stuck thereto
Inventor: HIRAI YOSHITAKA
IPC: B29K23/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a method for manufacturing a hollow molded piece wherein a skin for decoration, heat resistance or reinforcement is stuck to a surface of a hollow molded body. CONSTITUTION:In a method for manufacturing a hollow molded body 2 having a skin l which is stuck thereto, the skin 1 is moisturized and stuck at the time of molding by blow molding. The hollow molded body 2 having the skin stuck thereto, wherein lowering of cooling efficiency at the time of integral molding of the skin 1 is improved and a cycle is speeded up and there is no deformation such as warp, can be obtained.
Patent JP-H07316309-A (JP)
Title: Continuous medium recirculation pulverization method
Inventor: DEBITSUDO ARAN ZEKAI
IPC: G03C1/005
Filed: 1995-05-25
Abstract: PURPOSE: To obtain submicron particles of a compound useful in image formation in good operability by continuously introducing the compound and a rigid milling medium into a milling chamber to reduce the particle size of the compound and separating the compound from the medium in a different place.  
     CONSTITUTION: A compound 10 useful for imaging elements and a rigid milling medium 12 are continuously introduced into a milling chamber 14 having a rotary shaft 16, and the dispersion containing the compound 10 and the medium 12 are recirculated into a holding tank 20 by a peristaltic pump 18. The milling medium is separated from the compound useful for image formation by a second process such as simple filtration or a mesh screen without providing the milling chamber with a milling medium retention means such as a screen or a rotary gas separator. The milling medium comprises e.g. beads of a polymer resin and has a mean particle size of 5-1,000 μm, desirably, 300 μm. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61283638-A (JP)
Title: Flame-retardant electrical insulating composition
Inventor: YAMAMOTO YASUAKI
IPC: C08L21/00
Filed: 1985-06-11
Abstract: PURPOSE:To provide a flame-retardant electrical insulating compsn,. which has excellent flame retardance, tensile characteristics, etc. and does not emit harmful halogen gas, by blending an inorg. flame retarder and carbon black having specified properties with a polyolefin. CONSTITUTION:At least 50pts.wt. inorg. flame retarder (e.g. aluminum hydroxide or magnesium hydroxide) and 5-50pts.wt. carbon black having an average particle size of 20-40mmu and a surface area of 50-100m<2>/g are blended with 100pts.wt. polyolefin (e.g. ethylene/propylene polymer or ethylene/vinyl acetate copolymer to obtain the desired flame-retardant electrical insulating compsn. If desired, a crosslinking agent (e.g. dicumyl peroxide), an antioxidant, etc. may be added. The compsn. is suitable for use as an insulating material for wire and cable and a sheathing material.
Patent JP-H0772587-A (JP)
Title: Photographic material containing copolyester support body
Inventor: OOGIYUSUTO MARIEN
IPC: C08L67/00
Filed: 1994-05-16
Abstract: PURPOSE: To provide a photographic material containing a silver halide emulsion layer coating a support having mechanical strength, excellent transparency and rapid curl eliminating property after processing in combination by incorpo rating at least one sliver halide emulsion layer and the specific copolyester support. CONSTITUTION: At least one silver halide emulsion layer and the copolyester support are incorporated and a polyether group is incorporated in the side chain of the copolyester. The polyether group in the side chain is introduced into the copolyester preferably by introducing a diol part containing the polyether group into the side chain of the copolyester and also can be introduced by adding a dicarboxylic acid or hydroxydicarboxylic acid having the polyether group in the side chain in the form of an acid or an ester into the reaction mixture. And as another embodiment, the polyether group in the chain may carry a sulfonic acid group in the form of an acid of salt.
Patent JP-S62282506-A (JP)
Inventor: MISHIMA TOMOTAKA
IPC: A01C11/02
Filed: 1986-05-31
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-H01297645-A (JP)
Title: Negative type photoresist composition
Inventor: YAMAMOTO TAKASHI
IPC: G03F7/038
Filed: 1988-05-26
Abstract: PURPOSE:To improve the transparent degree of the title composition at wavelength regions of a deep UV ray and an excimer laser and the alkaline development allowability of the composition by incorporating a copolymer which is introduced a group having an active carbon-carbon double bond against the deep UV ray and the excimer laser into the side chain of phenol contd. in a polyvinyl phenol, in the composition. CONSTITUTION:The copolymer contains constituting units shown by formulas I and II in a ratio of satisfying the formula 0.1<=[m/(m+k)]<=0.5 [wherein (m) is numbers of the constituting units shown by formula I, (k) is numbers of the constituting units shown by formula II]. In the formulas, R is a group having an active carbon-carbon double bond. Thus, the transparency of the composition in the wavelength regions of the deep UV ray and the excimer laser is improved, and the sensitivity, the resolution and the contrast of the composition are improved, and the alkaline development of the composition makes possible. The photoresist pattern of the composition with high accuracy is formed.
Patent JP-H10321192-A (JP)
Title: Discharge lamp and luminaire
Inventor: YOSHIDA MASAHIKO
IPC: H01J61/56
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire to break a circuit by judging that a lamp reaches the last stage of the service life by arranging a temperature detecting element in a base outside of a bulb in the vicinity where a filament electrode is positioned, and detecting overheat caused by the last stage of the service life and an abnormal cause of the lamp from the lamp. SOLUTION: In a lamp L, a temperature detecting element 5 composed of a thermistor is arranged in a base 4, and this temperature detecting element 5 issues a signal to a breaking circuit 6A from temperature detecting output terminals 42 and 42 by always detecting a temperature in the base 4. Here, an abnormal temperature is caused in a bulb 1 and a stem by the last stage of the service life and the other factor or the like, and when it is judged as a temperature not less than a temperature value set by the breaking circuit 6A, a signal is sent to a lighting circuit 6 from the breaking circuit 6A, and is processed by the lighting circuit 6, and power supply to the lamp L is cut off. Therefore, damage such as a crack of the bulb 1 and the stem and thermal deformation of the base 4 or the like can be prevented.  This detecting signal can also be issued to an external part through the temperature detecting output terminals of the base 4.
Patent JP-H10313690-A (JP)
Title: Garden creating method
Inventor: KAWAMOTO KUNICHIKA
IPC: A01G9/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To easily obtain a generally unified garden of a beautiful view by creating the garden by spreading a water permeable sheet to a place to create the garden and then successively arranging standardized plural garden members side by side. SOLUTION: After spreading the water permeable sheet to the place such as a balcony 3 or the like to create the garden, the standardized plural garden members 1 and 2 are successively arranged side by side and the garden is established. Also, it is preferable to install planters 11-13 whose height is higher than the garden members 1 and 2 to a part of the place to form the garden.
Patent JP-S5461786-A (JP)
Title: Capsule conveyor driven by vacuum and by pressure
Inventor: YANO SHINTAROU
IPC: B65G51/24
Filed: 1977-10-25
Abstract: PURPOSE: To heighten the efficency of use of blowers, by attracting a capsule by the suction negative pressure of the blower through one capsule duct and conveying capsules by positive pressure through other capsule ducts.  
     CONSTITUTION: A garbage collecting branch pipe 2a is coupled to a main pipe 1. After garbage is dumped into a capsule 14a staying under a dump hole 2a', a lid is colsed. When a gate valve 8 is shut off and a blower 5 is driven, the pressure in the garbage collecting branch pipe 2a becomes negative. The capsule 14a is introduced into the main pipe 1 through a passage switch 3 by opening a valve 10a. The capsule 14a is confirmed by a pass confirmation unit 9a and then the valve 8 is opened so that the capsule 14a passes through it. After the capsule 14a passes through another pass confirmation unit 9b, the valve 8 is shut off and thereafter the capsule is conveyed by positive pressure.  Afterd the capsule 14a reaches a station 15 and is unloaded through a discharge port 1', the capsule 14a is returned back to the dump hole 2a' by positive pressure caused by another blower 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11328893-A (JP)
Title: Magnetic disk device
Inventor: SATO HIROYUKI
IPC: G11B21/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device having a reduced lifting force required when a negative pressure type magnetic head slider is lifted from a magnetic disk medium and saved. SOLUTION: Proposed here is a magnetic device provided with a disk type magnetic disk medium 4' and a negative pressure type magnetic slider 1 sliding along the disk plane of the magnetic disk medium 4' and gradually lifting the magnetic head slider 1 from an external periphery part of the magnetic disk medium 4' toward the outside when the magnetic head slider 1 is saved from a disk plane, wherein the disk plane of the external periphery part of the magnetic disk medium 4' is retracted in the direction of depth for the disk plane of a center part of the magnetic disk medium 4'. Thereby, a lifting force required for lifting and saving the magnetic head slider 1 from the magnetic disk medium can be reduced.
Patent JP-S63292072-A (JP)
Title: Voltage sensor
Inventor: TAKAHASHI YOSHIKAZU
IPC: G01R15/24
Filed: 1987-05-25
Abstract: PURPOSE:To obtain excellent characteristics in a low temperature region, by using polarization beam splitters, whose structure has only multilayered films, on one surface of each of a polarizer and an analyzer. CONSTITUTION:A polarizer 1 and an analyzer are formed with polarization beam splitters, which have multilayered films, e.g., MgF2, ZnS and MgF2, on one surface of each substrate. A 1/4 wavelength plate 2 and a Pockels effect element 3 are arranged between the polarizer 1 and the analyzer 4. Since the multilayered films are used in the polarization beam splitters, this sensor performs a function for dividing electric vector into a component, which is in parallel with an incident plane to the polarization beam splitter and a component, which is vertical to the incident plane to the polarization beam splitter, when light in randomly polarized state is inputted. In this constitution, excellent characteristics of both the polarizer and the analyzer are obtained in a low temperature region.
Patent JP-S61285400-A (JP)
Inventor: WATANABE YOSHIKO
IPC: F42B15/00
Filed: 1985-06-12
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。