baber/WOPTO huggingface dataset:
Patent JP-H08334676-A (JP)
Title: Lens barrel for automatic focusing camera
Inventor: SUZUKI HIROAKI
IPC: G02B7/34
Filed: 1995-06-06
Abstract: PURPOSE: To drive a focus lens at a light load, in the automatic focusing and to apply an adequate load, in the manual focusing, for improving operability by providing a rotational resistance applying means for imparting the rotational resistance of a focusing ring. CONSTITUTION: This lens barrel for an automatic focusing camera is provided with a rotational resistance applying mechanism 90 for imparting adequate rotational resistance to an AF(automatic force)-MF(manual focusing) switching ring 31 in manual focusing operation, so that the rotational resistance of the focusing ring 15, when it is connected to the AF-MF switching ring 31 is made higher than that when the focusing ring 15 is connected to an AF driving system. Moreover, the rotational resistance (rotary operation physical focusing) is in proportion to frictional force, this frictional force is in proportion to the energizing force of a coil spring 13 and this energizing force is set by spring force by the tightening of a control ring 94.  Therefore, the tightening of the control ring 94 is adjusted to impart the most suitable rotary operation physical force to the AF-MF switching ring 31, that is, the focusing ring 15, in the manual focusing.
Patent JP-S5663668-A (JP)
Title: Electronic dictionary
Inventor: KANOU MASAO
IPC: G06F3/147
Filed: 1979-10-29
Abstract: PURPOSE: To clarify a meaning of a translated word by a little memory capacity, by deciding a supplementary word for supplementing a meaning of a translated word to language, and the display form of a translated word and a supplementary word, and also deciding the kind of a supplementary code to be added to the translated word and the supplementary word.  
     CONSTITUTION: A word which has been input by the word input key 1w is encoded by the encoder 2, and is input to the memory 10. The word which has been input to this memory 10, and its translated word and supplementary word are temporarily stored by separating each information in the supplementary code buffer 12, the supplementary word buffer 13 and the translated word buffer 14, when a coincidence signal S 2  from the word coincidence discrimination part 4 has been input to the output control part 11. And the supplementary code of the buffer 12 is discriminated by the supplementary code discrimination part 15, and the character or the symbol information to be added to the translated word and the supplementary word depending on the kind of a code is provided to the translated word compound part 17 and the character symbol code generating part 16. Also, each information of the buffers 13, 14 and the generation part 16 is provided to the compound part 17, the supplementary word for supplementing the meaning of the translated word, and the display form of the translated word and the supplementary word are decided, and they are provided to the display control part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05313787-A (JP)
Title: Small-size electronic equipment
Inventor: MORINAGA KENICHI
IPC: G06F1/16
Filed: 1992-05-01
Abstract: PURPOSE:To make he use of a plurality of auxiliary storage devices available and also to make housing of a hold and storage unit in a battery housing section possible by providing a connector connected with an auxiliary storage unit at the innermost side of the housing section capable of housing battery unit which can be attachable and detachably in a housing section. CONSTITUTION:A battery unit A is guided by rails 3 on both high and low parts of a housing section 2 and housed in the housing section 2. A terminal 5 of the battery unit A comes into contact with a power source terminal 4 at both right/left sides of the innermost side of the rails 3. At the innermost side of the housing section 2, a connector 7 engaged with the connector 6 of a battery unit B is arranged and an auxiliary storage unit B is housed in a holder 8 having the same section with the battery unit A. When inserting the auxiliary storage unit B from a housing port after detaching the battery unit A from the housing section 2, the holder 8 is guided by the rails 3 and the connector 6 is engaged with the connector 7 to be connected to the electric circuit in the equipment main body.
Patent JP-S6030811-A (JP)
Inventor: IMAZAIKE KANJI
IPC: F16B5/10
Filed: 1983-07-29
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-H04228699-A (JP)
Title: Polyvinylalcohol resin soluble in aqueous coating composition for high solid paper without external heating
Inventor: JIERARUDO DONARUDO MIRAA
IPC: D21H17/00
Filed: 1991-06-12
Abstract: PURPOSE: To obtain a high solids, aqueous paper coating composition without requiring a cook-out process and extra water by adding dry particulate solids of a partially hydrolyzed, low-molecular weight PVA to an aqueous pigment dispersion. CONSTITUTION: This aqueous paper coating composition can be obtained by converting a partially hydrolyzed low-molecular weight PVA into dry particulate solids, adding and dissolving the resultant solids into an aqueous pigment dispersion, preferably at a high shear rate. Thereby, the resultant aqueous paper coating composition is applicable at faster drying and machine speeds.
Patent JP-H081085-A (JP)
Title: Coated steel excellent in antifouling property
Inventor: AMAYA TAKASHI
IPC: C09D5/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide a safe and pollution-free coated steel excellent in antifouling property and anticorrosive property. CONSTITUTION:The coated steel excellent in antifouling property is provided with an under coating layer formed by applying a pure epoxy resin containing 10-60wt.% flake shaped pigment (talc, mica, glass flake or the like) and no tar component on the surface of a steel, an intermediate layer formed by applying a coating material (resin of urethane, epoxy, vinyl chloride, polyester or the like) containing >=3wt.% silicone rubber on the under coating layer and a top coating layer formed by applying a silicone rubber coating material on the intermediate layer. Since antifouling components such as an organic tin or cuprous oxide are not contained, the coated steel is safe and pollution-free and excellent in antifouling property and anticorrosive property and is used suitably for equipment materials using sea water such as heat exchangers or sea water intake pipes. And a process necessary for coating is simplified.
Patent JP-H09321294-A (JP)
Title: Manufacturing semiconductor device
Inventor: MASUOKA KANMIYOU
IPC: H01L21/28
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an MOS semiconductor device, in which a buried oxide film is formed between a source/drain region and a channel region, and short-circuiting between the gate an the source/drain region is prevented when the oxide film is buried in a silicon selective growth step. SOLUTION: A first side wall 8 made of SiO2 and a second side wall 9 made of silicon nitride film are formed on a side face of a gate electrode 7, and a silicon substrate 1 is etched slantwise to form an opening part 10. Then, the opening part 10 is oxidized to form an oxide film 12, and these second side wall 9 is removed and the silicon substrate 1 and the oxide film 12 are etched vertically. After the opening part 10 is filled with silicon in a silicon selective growth step, a source/drain region 15 is formed. In this silicon growth step, the polysilicon of the gate electrode 7 is covered with SiO2 film, so short- circuiting between the gate electrode and the source/drain region can be prevented in the silicon growth step. At the same time a short channel effect can be prevented by the oxide film 12.
Patent JP-H01309034-A (JP)
Title: Photographing device
Inventor: TOKUNAGA TOMOKAZU
IPC: G03B17/20
Filed: 1988-06-07
Abstract: PURPOSE:To precisely and easily take composition as a photographer intends by displaying the relation between a telephoto side and a zooming position and that between a wide-angle side and the zooming position. CONSTITUTION:A video circuit 7 monitors optical images from lens systems 1, 2 and 3 with the aid of an electronic view finder EVF8. When an outside switch is turned on, a driving means 11 moves a variable power lens system 5 in the direction of an optical axis. A mark 13 obtained by visualizing a detection signal from a position detecting means 10 detecting the position of the variable power lens system 5 is displayed on a base line 12 between a letter T indicating the telephoto side and a letter W indicating the wide-angle side on the upper side of the EVF8. If the device is zoomed toward the telephoto side, the mark 13 is displayed close to the letter T, whereas if it is zoomed toward the wide-angle side, the mark 13 is displayed close to the letter W. As a result, photographing operation at the time of zooming is performed easily, composition as a photographer intends is precisely and easily photographed.
Patent JP-H0846867-A (JP)
Title: Method and device for synchronization of audio frame used for embedded audio demultiplexer
Inventor: JIYOO ERU REINBORUTO
IPC: H04N5/91
Filed: 1995-05-15
Abstract: PURPOSE: To synchronize an audio frame so that audio data can be put in order with video data when extracting the audio data embedded in the video data. CONSTITUTION: A counter 22 counts the video frames and an AND gate 24 and a flip-flop 26 generate an audio frame signal AF. The number of audio samples in the respective video frames of digital video signal is counted by a counter 28 and stored in a register 30. A comparator 32 compares the output signals of counter 28 and register 30, detects the pattern of audio sample for each video frame in the audio frame and identifies an audio frame boundary. Flip-flops 34, 36 and 50 and an AND gate 38 differentiate the output of comparator 32 and reset the counter 22.
Patent JP-H09314919-A (JP)
Title: Tape printer
Inventor: HIRAHATA SHINICHI
IPC: B41J32/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To make possible to align reliably the leading edge of a tape easily even if there are product variations by generating a drive signal to a conveyance motor, and changing the rotational speed of the conveyance motor driven by the drive signal so that it may increase the speed gradually while a tape feed key is set to the on position. SOLUTION: When a tape feed key is depressed, a key signal is turned on and continues the state until the tape feed key is released. While the key signal retains its on state, the motor drive signal is generated in a prescribed drive cycle T. With the continuation of the on state of the key signal, the ratio of the on time n of the motor in the cycle of drive T to the off time M of the motor changes stepwise so that the on time n may become longer gradually. Thus, the rotational speed of the tape feed motor increases gradually in accordance with the length of a time when the tape feed key is depressed. Therefore, the edge of the tape can be aligned easily with the edge of the discharge port, and alignment can be made easily even if there are variations among products.
Patent JP-2000327767-A (JP)
Title: Molding material for photorecording medium
Inventor: KANEKAWA TATSUYA
IPC: G11B7/24047
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding material for a photorecording medium which is excellent in moldability and low birefringence. SOLUTION: This molding material for a photorecording medium is made of a polycarbonate obtained by reacting 1,1-(4-hydroxyphenyl)-1-phenylethane, 4,4'-[1,3-phenylene(1-methylethylidene)]bisphenol and a compound having three or more phenolic hydroxyl groups with a carbonate-forming compound and having a limiting viscosity of 0.3-0.5 dL/g.
Patent JP-H09316572-A (JP)
Title: Heat treatment for titanium alloy casting
Inventor: MATSUI TAKANORI
IPC: C22C14/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provied a heat treatment method for high strength Ti alloy casting excellent in tensile strength and elongation. SOLUTION: After a Ti alloy casting is subjected, if necessary, to hot isostatic pressing under the conditions of a temp. of (β-transformation point -100) to (β-transformation point +400) deg.C, a pressure of 1000 to 2000atm, and a holding time of 0.5 to 4hr, the Ti alloy casting is subjected to solution heat treatment where holding is performed at a temp. between the β-transformation point and (β-transformation point +400 deg.C) for 0.25-10hr. The Ti alloy casting is held at a temp. between (β-transformation point -500 deg.C) and (β-transformation point -350 deg.C, this temp. is represented by Tp 1) for 0.5-20hr to undergo first-stage aging treatment. Further, the Ti alloy casting is held at a temp. between (Tp 1+50 deg.C) and (β-transformation point -100 deg.C) for 4-50hr to undego second- state aging treatment.
Patent JP-S5566661-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NAKASHIMA YASUFUMI
IPC: F02P5/153
Filed: 1978-11-13
Abstract: PURPOSE:To reduce the occurrence of knocking, by igniting at normal times corresponding to the condition of the engine and igniting at an angle of delay from the ignition time corresponding the engine when knocking occured. CONSTITUTION:Cylinder discrimination circuit 4 distributes the data on the presence or absence of knocking obtained by knocking detection circuit 2 to memory 5 corresponding to each cylinder. In accordance with memory 5 for each cylinder, statistic processing circuit 6 gives greater consideration to the knocking data for the cylinder to be ignited, and in reference to the data on other cylinders, operates statistical processing and determines an optimum angle of delay. By the output of conduction starting time control circuit 8 and the output of ignition time control circuit 7, output circuit 9 controls the conduction of the primary current in ignition  coil 1.
Patent JP-H09320970-A (JP)
Title: Capture of gaseous impurity and semiconductor manufacturing device
Inventor: WATANABE HIROHITO
IPC: C23C16/44
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve surface area increment ratio of a film such as an HSG (Hemi-Spherical Grain)-Si film formed on a wafer. SOLUTION: The inner wall of a reaction chamber 12 for forming the HSG-Si film on a wafer 14, and a boat 25 used to contain and support the wafer 14 in the reaction chamber, are pre-coated with a silicon film, prior to formation of the HSG-Si film. The wafer 14 is introduced into the pre-coated reaction chamber, thus the HSG-Si film is formed in a state where impurities on the wafer 14 are removed. Thus, by pre-coating the silicon film, moisture, oxygen, hydrogen carbide and organic materials as the impurities can be removed.
Patent JP-H11331425-A (JP)
Title: Telephone system with automatic call termination detection means
Inventor: OGAWA NOBUYUKI
IPC: H04M1/72505
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the presence/absence of a response on a call termination side on a call origination side in a telephone set connected by a radio channel. SOLUTION: After a call origination operation is performed by the keyboard 22 of a radio telephone set, the response signals of the call termination side sent from a base station 30 are monitored in a call termination response detection part 17c. When the calling response signals of the call termination side are detected in the call termination response detection part 17c, specified call termination informing sound is outputted from a voice output part 21. Also, a specified screen color is displayed at a display part 20. When the response signals of the call termination side are not present and call termination non-response is recognized in the call terminal response detection part 17c, call re-origination is automatically performed by an automatic call origination function. Since a caller clearly recognizes the presence/absence of the response of the call termination side by the sound or a screen, the response is easily discriminated. Also, since automatic call re-origination is performed in the case of the call termination non-response, the operation of the caller is simplified.
Patent JP-S6249667-A (JP)
Inventor: PAORO KATSUPERETSUTEI
IPC: H01L29/10
Filed: 1986-06-18
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-H10333369-A (JP)
Title: Image forming device
Inventor: HASEGAWA KAZUHIKO
IPC: G03G15/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate copying operation and to shorten a copying time by reversing the subscanning direction of a scanner and also reversing the main scanning direction thereof and performing copying in the case of copying of the back surface of an original. SOLUTION: This device is provided with a function for successively feeding recording paper while automatically reversing the front and the back surfaces thereof and performing double-sided copying on the recording paper. By reversing the subscanning direction and the main scanning direction of the scanner every time the surface to be copied of the original differs, image data read from the surface to be copied of the original by scanning is recorded on the front and the back surfaces of the recording paper. Therefore, need for reversing and setting the upside and the downside of the original every time the surface of the original differs is eliminated. Image sensors for scanning in two normal and reverse directions are used as a method for reversing also the main scanning direction when the subscanning direction is reversed.  Namely, the device is provided with a condensing lens 14, a half mirror 17 branching image data being reflected light from the original in bisecting directions, the image sensor for normal direction scanning 15A and the image sensor for reverse direction scanning 18.
Patent JP-S5764953-A (JP)
Title: Semiconductor device
Inventor: MORITA HIROMI
IPC: H01L23/64
Filed: 1980-10-09
Abstract: PURPOSE:To reduce the mounting area of a semiconductor device by a method wherein metalized parts are provided in a cover of sealing case and accessories are fixed thereto, and the metalized parts are connected to the outside lead of the case. CONSTITUTION:The metalized pattern 15 is provided in the case 11, and is connected to the metalized pattern 14 for leading out to an outside electrode. Afrer a semiconductor chip 12 is assembled therein and connection 13 is finished, when the cover 18 is sealed with glass 21, a resistor 19 processed on the cover is connected to the outside lead 22 through the metalized pattern 17 in a through-hole 16 from the metalized pattern 15. When the resistor 19, etc., are accommodated in the case, the mounting area on the printed wiring substrate can be reduced remarkably.
Patent JP-S62296457-A (JP)
Title: Cmos-type semiconductor integrated circuit
Inventor: MATSUDA KOHEI
IPC: H01L27/08
Filed: 1986-06-16
Abstract: PURPOSE:To easily enable a CMOS semiconductor integrated circuit to be difficult to cause power supply latch-up by connecting the source of a MOS transistor constituting the internal circuit and the power supply terminal via a polycrystalline silicon resistance layer. CONSTITUTION:In the equivalent circuit diagram of a parasitic bi-polar transistor, a transistor Tr1 is a pnp transistor consisting of a p<+> type diffusion region 4 which is the source of a p-MOS transistor, an n-type silicon substrate 1 and a well region 2, and a transistor Tr2 is an npn transistor consisting of the source 7 of an n-MOS transistor, a p-well region 2 and the n-type silicon substrate 1. Further, a parasitic resistance R1 is the resistance value between the p-well region 2 and an n<+> type diffusion layer 5, and a resistance R3 is the resistance value of a polycrystalline silicon resistance layer 15. When the power supply voltage VDD rises and Tr2 breaks over, a current flows through R1. When the current flowing through R1 becomes large, emitter-base of Tr1 is forwardly biased and Tr1 attempts to turn on, the potential of the emitter lowers due to the resistance R3, preventing Tr1 from turning on. As a result, latch-up is difficult to occur.
Patent JP-H08334336-A (JP)
Title: System and method for calculating present position
Inventor: SATO HIROYUKI
IPC: G09B29/10
Filed: 1995-06-07
Abstract: PURPOSE: To realize a system which accurately calculates a present position of a vehicle by taking an error of a moving distance of the vehicle into consideration, by calculating a reliability for a plurality of candidate points obtained as positions where the vehicle is probably present every time the vehicle runs a predetermined distance. CONSTITUTION: Supposing that a virtual present position A after a vehicle runs from a candidate point 62 on a segment 61 is not on the segment corresponding to a running road, but is displayed at a point 63, segments 64, 65 are taken first which are present in a predetermined range from the position A, and show bearings of a difference not larger than a predetermined value from a bearing of the vehicle. Distances L1 , L2 from the position A are calculated. Correlated error costs, correlated accumulated error costs and correlated reliabilities are calculated, based on the calculated distances and angles θ1 , θ2 of the segments 64, 65 and the bearing θcar of the vehicle. Positions a distance R ahead along the segments 64, 65 are set as candidate points 66, 67 and, the point of a larger reliability is designated as a display candidate point.  The sequence is repeated every time the vehicle runs a predetermined distance.
Patent JP-S622123-A (JP)
Title: Position detector
Inventor: NAGANO HIROYUKI
IPC: G01D5/245
Filed: 1985-06-27
Abstract: PURPOSE:To enable adjustment in a fine operation range without complicating the construction, by varying the resolution of a rotary angle detection of a non-contact digital absolute encoder as required according to the range of rotation. CONSTITUTION:A rotary disc which is turned in linkage with a rotating shaft to form a non-contact digital absolute encoder is provided with slits 39a-39d together with a light emitting receiving element or the like so as to increase the number of detection signal bits in a concentrical fashion sequentially near each other's boundaries. Consequently, the detection signal is generated corresponding to fine variations in the angle of rotation at the area near the limit position of the rotation range to change the resolution as required according to the angle of rotation. This enables adjustment satisfactorily in a fine operation range without increasing the number of bits more than necessary as well as complicating the construction.
Patent JP-S62296292-A (JP)
Inventor: UCHIDA SHINYA
IPC: G07D7/20
Filed: 1986-06-17
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-S6120573-A (JP)
Inventor: ANDOU TOSHIO
IPC: A63F7/02
Filed: 1984-07-06
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-H08311092-A (JP)
Title: Production of azetidinone compound
Inventor: NAKAJIMA YOSHIHIRO
IPC: C07F9/6561
Filed: 1995-05-16
Abstract: PURPOSE: To obtain an azetidinone compound useful e.g. as a synthetic intermediate for a carbapenem-type antibacterial agent by subjecting a specific azetidinone compound to denitrifying ring-opening reaction, reacting the product with diphenylphosphoryl chloride and crystallizing from a mixture of an organic solvent and water. CONSTITUTION: The objective azetidinone compound expressed by formula IV and important for the production of a 1β-methylcarbapenem compound having antibacterial activity is produced on an industrial scale at a low cost by activating a 4-carboxyalkyl-2-azetidinone compound of formula I with an N,N'- carbonyldiimidazole, reacting with p-nitrobenzylmalonic acid, deprotecting the reaction product to obtain the compound of formula II, azidizing the compound with dodecylbenzenesulfonylazide, subjecting the obtained azetidinone compound of formula III to denitrifying ring-opening reaction, reacting with diphenylphosphoryl chloride and crystallizing from a mixture of an organic solvent and water.