baber/WOPTO huggingface dataset:
Patent JP-S56164257-A (JP)
Title: Planetary gear transmission
Inventor: FUJII KOUZABUROU
IPC: F16H1/36
Filed: 1980-05-19
Abstract: PURPOSE: To uniformly distribute loads applied on respective gears by providing a pair of bearings supporting a planetary gear in a freely rotatable manner, and loaded so that said planetary gear can be displaced in the diametrical direction and a pair of annular members supporting the planetary gear in a freely rotatable  manner and displaced in the diametrical direction with the planetary gear.  
     CONSTITUTION: There are provided a pair of ball bearings 12 and 13 supporting a planetary gear 9 is a freely rotatable manner, and loosely fitted in supporting members 11a and 11b so that the planetary gear 9 can be displaced in the diametrical  direction in a predetermined quantity, and a pair of annular members 24 and 25  fitted in a pair of circular fitting parts 9b and 9c of the planetary gears to support  the planetary gear 9 in a freely rotatable manner, and displaced in the diametrical  direction together with the planetary gear 9. By this organization, even in a case  where the working precision of respective component parts is formed into less than  set value, since the ball bearings 12 and 13 are fitted with respect to supporting  members 11a and 11b in a manner displaceable in the diametrical direction in a predetermined quantity, the planetary gear 9 is displced in a predetermined direction  and adjusted so that tooth loads are distributed uniformly to respective gears, and there is no need to work the component parts with high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03268381-A (JP)
Title: Submount for semiconductor laser element
Inventor: ISHII MITSUO
IPC: H01S5/02
Filed: 1990-03-16
Abstract: PURPOSE:To suppress that Sn whiskers are produced even in a PbSn-based solder, to reduce a change with the passage of time of the surface and to arrange that the quantity of incident light on a monitor PD chip becomes definite by a method wherein a gold layer is formed on the uppermost layer of a barrier layer at a submount. CONSTITUTION:A submount is composed of a conductive substrate 10; barrier layers 11 and outermost PbSn-based solder layers 12 are formed on both faces of the conductive substrate 10; uppermost layers of the barrier layers 11 are covered with gold layers 13. Consequently, when the PbSn-based solders 12 are melted at the submount for semiconductor laser device use, the gold layers 13 at the uppermost layers of the substratum barrier layers 11 are diffused. Thereby, it is suppressed that Sn whiskers are produced and that the solder surface is changed with the passage of time; and thus the incident light on a monitor PD chip becomes definite.
Patent JP-2000268035-A (JP)
Title: Semantic dictionary registering device
Inventor: NAKAIWA HIROMI
IPC: G06F17/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semantic dictionary registering device for automatically giving semantic information to an input dictionary entry while utilizing the information of a dictionary entry, to which the semantic information is already given, in a semantic dictionary. SOLUTION: This semantic dictionary registering device is provided with a dictionary data storage part 2 for storing dictionary entries composed of dictionary records, indexes of the dictionary records and semantic information of dictionary records as dictionary data, a synonym dictionary entry semantic information retrieving part 3 for confirming whether the dictionary entry of synonym to the dictionary record of the input dictionary entry and the index of the dictionary record is stored in the dictionary data storage part 2 or not and extracting the semantic information of the synonym dictionary entry when it is stored and an input dictionary entry registering part 10 for applying the semantic information of the synonym dictionary entry as the semantic information of the input dictionary entry when the semantic information of the synonym dictionary entry is extracted by the  synonym dictionary entry semantic information retrieving part 3 and registering it into the dictionary data storage part 2.
Patent JP-2000268142-A (JP)
Title: Card conversion system
Inventor: TAKASHIMA HIDEO
IPC: G06K17/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To easily convert a magnetic card to an IC card in a short time and to smoothly shift a settlement system using a card. SOLUTION: This system is provided with a card issuing machine 2 for issuing the IC card, a money receiving machine 3 for receiving money to the IC card issued by the card issuing machine 2, a reader 4 for providing an article selling or amusement service equivalent to money amount information recorded in the IC card and a host device 5 for managing the card issuing machine 2, the money receiving machine 3 and the reader 4. The money receiving machine 3 reads the money amount information recorded in the inserted magnetic card and IC card. The host device 5 shifts the money amount information of the magnetic card to the money amount information of the IC card. The money receiving machine 3 records the money amount information of the IC card for which the money amount information of the magnetic card is shifted to the IC card.
Patent JP-H02248169-A (JP)
Title: Electronic camera
Inventor: UMEDA AKIFUMI
IPC: H04N5/225
Filed: 1989-03-22
Abstract: PURPOSE:To attain accurate consecutive photographing by reading information relating to kind of a semiconductor memory of a memory card and a write access time stored in a memory card loaded at application of power supply to an electronic camera main body. CONSTITUTION:A memory card 9 is loaded/ejected to/from an electronic camera main body. With the memory card 9 loaded to the electronic camera main body, or with a power supply 11 applied to the electronic camera main body with the loading state, a memory card interface 8 extracts the information required for writing a picture data to the memory card 9 such as kind of the semiconductor memory in existence in the inside of the memory card 9 and write access time information. The memory card type information is sent to a CPU 13, which discriminates a maximum consecutive photographing speed, it is displayed on a display section 12 to be informed to the photographer. The photographer has only to set the consecutive photographing setting not in excess of the maximum speed, correct pickup is attained.
Patent JP-S59192816-A (JP)
Title: Exhaust gas purifying device of internal-combustion engine
Inventor: TAKADA GIICHI
IPC: F01N3/04
Filed: 1983-04-15
Abstract: PURPOSE:To obtain an efficient exhaust gas purifying device by a simple structure wherein an inner liner, at the lower part of which communicating holes are provided, is installed in an outer liner and the gap between both the liners is blocked and then a capillary tubing is provided so as to connect the lower part of the outer liner with the upper part of the inner liner. CONSTITUTION:Due to the exhaust gas forwarded in a first agitating chamber 4, a rotating shaft 9 is rotated by means of a fan 10 and at the same time the washing water in an inner liner 2 is pushed, resulting in spraying the washing water through a capillary turbing 14 into the first agitating chamber 4. Thus, the mixing of the exhaust gas with the washing water and the lowering of the exhaust gas temperature are resulted. Next, the mixed gas enters a second agitating chamber 5, in which the exhaust gas is brought into contact with the washing water by means of blades 11, past through communicating holes 12, then led to a third agitating chamber 6, and finally discharged outside through an exhaust pipe 15.
Patent JP-S62223172-A (JP)
Title: 2-(4'-alkoxyphenyl)-5-alkylpyridine
Inventor: ONO KOJI
IPC: C07D295/02
Filed: 1986-03-26
Abstract: NEW MATERIAL:A liquid crystal compound shown by formula I (R<1> is 7-18C alkyl; R<2> is 1-18C alkyl). EXAMPLE:2-[p-(Octyloxy)phenyl]-5-heptylpyridine. USE:One component for chiral smectic C(SC*) liquid crystal composition. A liquid crystal substance showing smectic C(SC) phase which is blended with another optically active liquid crystal compound to form a chiral smectic C liquid crystal material exhibiting an SC* phase in a wide temperature range and is useful as an optical switch element using ferroelectricity. PREPARATION:A compound shown by formula II is reacted with an enamine shown by formula VI in the presence of triethylamine, then reacted with HClO4 to give a compound shown by formula III and this compound is reacted with ammonium acetate to give a compound shown by formula IV. Further this compound is reacted with HBr to give a compound shown by formula V, which is finally reacted with a compound shown by formula R<2>Br under heating to give a compound shown by formula I.
Patent JP-H06279635-A (JP)
Title: Colored resin composition
Inventor: OHASHI TOYOJI
IPC: C08L67/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the subject composition excellent in color homogeneity and protective effect for surface property deterioration and useful for coating, etc., by compounding a styrene polymer, a thermoplastic polyester and a specific polymerization product with a coloring agent contained in a dispersing phase. CONSTITUTION:The objective composition is obtained by heat-melting and kneading (A) styrene polymer constituting a matrix phase, (B) thermoplastic polyester constituting a dispersion phase, (C) polymer reaction product obtained by reacting styrene polymer having an epoxy group with thermoplastic polyester containing a carboxyl group at the end of molecular chain, whose equivalents of epoxy group and carboxy group preferably become identical with each other at the end of reaction and (D) a coloring agent (preferably having larger affinity with component B and smaller particle size than dispersion phase particles, e.g. carbon black and Ferroin yellow). Preferable addition ratios are as follows: component A/component B=55/45-95/5; the amounts of component C and component D based on 100 pts.wt. of the total of component A and component B are respectively 1-20 pts.wt. and 0.5-15 pts.wt.
Patent JP-H10269805-A (JP)
Title: Headlamp
Inventor: KANEDA MAKOTO
IPC: F21V7/09
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the illuminance at a near distance in front of a vehicle by providing an auxiliary reflecting surface at least at one position in the portion near the upper right and left ends on a main reflecting surface and outside of the forming range of a light distribution characteristic, and generating the reflected light adjacent to the side crossing the side where the auxiliary reflecting surface is provided against the light distribution characteristic generated by the main reflecting surface. SOLUTION: An auxiliary reflecting surface 4 is provided to correct the range liable to become dark at a near distance in front of a vehicle. The auxiliary reflecting surface 4 is provided at the position near the outer edge of a main reflecting surface 2 crossing the optical axis Z of a headlamp 1 in the light forwarding direction. When the light forwarding direction is downward to the near distance in front of the vehicle, the auxiliary reflecting surface 4 is provided near the upper outer edge of the main reflecting surface 2. The auxiliary reflecting surface 4 is provided at a position outside the main reflecting surface 2 to the possible extent not to impair the light distribution characteristic generated by the main reflecting surface 2.
Patent JP-H08264856-A (JP)
Title: Manufacture of piezoelectric multi-actuator
Inventor: FUKUDA KAZUJI
IPC: H01L41/22
Filed: 1995-03-27
Abstract: PURPOSE: To make the production of a piezoelectric multi-actuator possible by a method wherein a process for individualizing previously the individual electrode surface of a piezoelectric element is eliminated and the need to worry about the positional deviation of the element at the joint site of the individual electrode surface of the element with a contact part is eliminated. CONSTITUTION: A conductor sheet 15 and a laminated piezoelectric element 21 are installed on a substrate 11 in parallel to each other and a conductive material 27 is installed between the side surface, from which an electrode surface 25 of the element 21 is exposed, of the element 21 and an exposed part 23 of a conductive film 19 in the sheet 15. After that, a grooving work of the element 21 and an individualization of the film 19 and the material 27 are simultaneously performed to form a piezoelectric multiactuator 31 having a contact part, which is made to have continuity in correspondence with each of the individual piezoelectric element and the individual electrode surface of the individual piezoelectric element.
Patent JP-H0572705-A (JP)
Title: Negative sheet stacker
Inventor: OKAWA NORIO
IPC: G03D15/00
Filed: 1992-03-26
Abstract: PURPOSE:To quickly stack negative sheets in which negative films after being printed are housed. CONSTITUTION:A negative sheet S is sent in the direction of the arrow J by an endless belt 148 in such a manner that both end parts in the transverse direction of the negative sheet S are guided onto guiding plates 128 and 129. The guiding plate 129 is rotated in the rotational direction of a shaft 134 and in the direction of the arrow K so as to drop one end part in the transverse direction of the negative sheet S, and simultaneously, the top end part of a pulling down spring 145 rotating together with the guiding plate 129 bends the central part in the transverse direction of the negative sheet S downward, so that the other end part in the transverse direction of the negative sheet S drops from the guiding plate 128. Thus, the negative sheet S is quickly stacked on the lower part.
Patent JP-2000270182-A (JP)
Title: Facsimile machine
Inventor: YOKOYAMA TAKASHI
IPC: H04N1/32
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce wrong FAX by decreasing a redialing frequency when sensing a line being disconnected while no busy tone is detected if the opposite side which is called enters the off-hook state. SOLUTION: This facsimile machine has a polarity inversion detection part 1 as a detecting means for knowing off-hook operation and a busy-tone detection part 2 as a detecting means for detecting a busy tone. The facsimile machine after making a call for the 1st time or again detects whether or not the voltage of a communication line is inverted in polarity by the polarity inversion detection part 1 provided in it. When the inversion of the polarity is detected, it is detected whether the opposite party becomes the off-hook state. When the polarity is not inverted, the redialing frequency is not changed. When the off- hook operation is detected, it is detected whether or not the line is detected and when the line is disconnected, the redialing frequency is decreased or the redialing is inhibited.
Patent JP-S52150543-A (JP)
Title: Current limiter
Inventor: MORI SADAJIROU
IPC: H01H87/00
Filed: 1976-06-10
Abstract: PURPOSE: To enable prediction of current limiting characteristic by installing intermediate metallic terminal conductive with current limiting material in the way of through hole, thereby predicting abrasion of contracted hole and wide hole in insulation hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01246497-A (JP)
Title: Plastic coated paper emitting far infrared ray
Inventor: NAKANISHI KATSUMI
IPC: D21H27/20
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a wall paper free from deterioration due to weathering and from intrusion of dusts in the air, by providing the surface of a raw paper with a plastic incorporated with powder of a far-infrared ray-emitting material. CONSTITUTION:A composition comprising a plastic incorporated with far- infrared ray-emitting material is spread over the surface of raw paper to obtain the objective wall paper. Said composition may be formed into a sheet followed by laminating said sheet on the raw paper.
Patent JP-S58183303-A (JP)
Title: Tire having plurality of functions
Inventor: KONDOU GENGO
IPC: B60C11/16
Filed: 1982-04-22
Abstract: PURPOSE:To bestow a spiking function, by dividing a space inside a tire into two chambers by a movable dividing film made of an elastic body provided with a spike. CONSTITUTION:When a titled tire is used as a conventional tire air quantity of a chamber 6 is increased and a chamber 5 is reduced. With this, a movable dividing film 4 is shifted to the chamber 5 side and a spike 7 is made to retire within a hole 8. On the contrary, when the air quantity of the chamber 6 is reduced and the chamber 5 is increased the spike 7 can be made to protrude from a tread 3 by shifting the movable dividing film 4 to a chamber 6 side. A tire can be used as the conventional one and a spiked one by adjusting the air quantity of each of the chambers 5 and 6 like.
Patent JP-S54159818-A (JP)
Title: Delay circuit
Inventor: OOTA YOSHIHIKO
IPC: H04N9/88
Filed: 1978-06-08
Abstract: PURPOSE: To prevent the slippage of a picture by a variable delay element which has the delay quantity controlled by pulses synchronizing with horizontal synchronizing signals in delayed input composite video signals.  
     CONSTITUTION: Composite video signals coming from input terminal 1 are supplied to horizontal synchronizing signal separator circuit 6 and PLL 7 to obtain clock pulses which are synchronized with horizontal synchronizing signals. These clock pulses are applied to N-bit CCD 5 to take out composite video signals delayed by time γ, and clock frequency components are eliminated by LPF 9. Since clock pulses are synchronized with the phase of horizontal synchronizing signals, delay time γ is followed to prevent the picture from being double even if they have time base fluctuation components such as reproduced composite video signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62282745-A (JP)
Title: Consumable pattern for casting cylinder head for internal combustion engine
Inventor: EINAGA HIDEO
IPC: B22C7/02
Filed: 1986-03-28
Abstract: PURPOSE:To improve the cooling performance and rigidity of a cylinder head by providing directional control parts for cooling water flow in a water jacket to a consumable pattern divided by the respective parting lines running near the base and top surface of the jacket. CONSTITUTION:The parting line D, E, F, G, H for dividing the corresponding consumable pattern to six parts and forming said patterns are set to the cylinder head 11 approximately horizontally from a suction side lateral face 22 toward an exhaust side lateral face 23. The parting lines D, F are set in this stage so as to runn respectively near the base and top surface of the water jacket 19 positioned right above the bottom surface 17 of the cylinder head to divide the consumable pattern. Flow regulating plates 31, 37, 38 and ribs 32-35 as the directional control parts for controlling the flow direction of the cooling water flowing in the jacket 9 are respectively provided to the respective divided consumable patterns. The construction of the cylinder head provided with both the cooling performance and rigidity is thereby obtd.
Patent JP-H10258015-A (JP)
Title: Case for endoscope
Inventor: MORIZUMI MASAAKI
IPC: A61B1/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a case for endoscope with a sterilizing function for the endoscope by providing a means for discharging a sterilizing gas to sterilize the endoscope in a case and removing the sterilizing gas by absorbing air in the case. SOLUTION: A case 10 is made up of a vessel 12 and a lid 14, an urethane foam 18 in the vessel 12 contains an ampul 22 filled with sterilizing gas. A needle 28 is provided in a position opposite to the plug of the ampul 22, a plug is broken by the needle 28 when the lid 14 is closed completely, sterilizing gas in the ampul 22 leaks out into the case 10 from the hollow space of the needle 28. An air channel is formed on the urethane foam 18, an adsorbent 30 is attached to an entrance opening, and a motor and a fan are provided inside the air channel. Therefore, air in the case 10 is circulated between the open space and the air channel in the case 10 and the sterilizing gas is adsorbed and removed by the adsorbent 30.
Patent JP-S60212763-A (JP)
Title: Silver halide color photosensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/34
Filed: 1984-04-06
Abstract: PURPOSE:To form a silver halide color photosensitive material superior in heat and light fastness of a formed color image, remarkably improved in color developability and dispersibility by using a cyan dye forming coupler represented by formula I . CONSTITUTION:The coupler used here is a cyan dye forming coupler is represented by formula I and it is characterized by having a ureido group substd. by a hetero atom at the 2-position of the phenol ring, at the 5-position an acylamino or a ureido group, and at the 4-position, H or preferably, a group capable of forming a cyan dye at the time of coupling reaction with the oxidation product of a color developing agent, and being released at that time. As a result, the obtained dye has superior light and heat resistance, and color development density is little deteriorated even when it is processed with a bleaching soln. weak in oxidizing power or in a fatigued bleaching soln.
Patent JP-H07282939-A (JP)
Title: Water infiltration detecting method for waterproof connector
Inventor: MORISHITA KAZUHIRO
IPC: H01R43/00
Filed: 1994-04-06
Abstract: PURPOSE:To provide a water infiltration detecting method for a waterproof connector, capable of accurately detecting water infiltration into the connector by using a fluorescent whitening agent in the water infiltration detecting method for accurately detecting water which has infiltrated into the waterproof connector at the time of a waterproof test of the waterproof connector. CONSTITUTION:After a waterproof connector K having connector housings 1, 2 connected to each other is soaked in test liquid composed of a solution or water dispersing liquid including a fluorescent whitening agent, the waterproof connector is dried and the connector housings 1, 2 of the waterproof connector K are separated from each other. An ultraviolet ray is radiated inside the connector housings 1, 2 so as to detect light emission of the fluorescent whitening agent, thus detecting water infiltration inside the waterproof connector.
Patent JP-H02245997-A (JP)
Title: Ticket inspecting system
Inventor: WAKATSUKI YOSHIO
IPC: G07B15/00
Filed: 1989-03-20
Abstract: PURPOSE:To improve the working efficiency of ticket inspecting business and the reliability of the ticket inspection by reading the currently boarding section, entraining place name, fare, etc., of transportation, which are made into bar codes, by means of a data input terminal instrument attached with a bar code reader. CONSTITUTION:A conductor brings a station name plate 4 obtained by making respective station names 5a into the bar codes, and on a railroad ticket 1 sold in each station, an entraining station 2 and a fare 3 of the boarding section are expressed on a bar code basis. When the conductor reads the next arriving station name 5a, etc., on the station name plate 4 and the railroad ticket 1 possessed by a passenger with the use of a data input terminal equipment 7 in a running train, the normal railroad fare of the currently boarding section can be retrieved from a fare table in a portable data processor 8. Further, a decision result whether or not the railroad ticket 1 is effective is transmitted to the data input terminal device 7 on a wireless basis, and the conductor can immediately confirm propriety. Thus the working efficiency of the ticket inspecting business and the reliability of the ticket inspection can be improved.