baber/WOPTO huggingface dataset:
Patent JP-S60172294-A (JP)
Title: Method of racemization of cysteine
Inventor: NAKAMURA TAKESHI
IPC: C12R1/01
Filed: 1984-02-17
Abstract: PURPOSE:To recemize the titled compound useful as a component for transfusion, etc. under mild conditions without racemizing other amino acids, by cultivating a strain belonging to the genus Pseudomonas, treating cysteine in the presence of the culture or a bacterial cell, etc. CONSTITUTION:A strain belonging to the genus Pseudomonas (e.g., Pseudomonas putida IFO 12996, etc.) or to the genus Aeromonas (e.g., Aeromonas punctata subspecies caviae MT-10243, etc.) is cultivated, and, in the presence of the culture, a bacterial cell separated from the culture or an extract obtained from the bacterial cell, cysteine is treated with a solution containing pyridoxal phosphate, 1,4-dithiothreitol, and sodium pyrophosphate, to racemize cysteine.
Patent JP-H09218220-A (JP)
Title: Probe unit
Inventor: IMAZAKI KATSUHIRO
IPC: G01R1/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a shortcircuit of probes surely at low cost by using an alumite coating as an insulating material between the probes and a mounting memory. SOLUTION: A probe unit 1 is constituted of a plate-like mounting member 2 and a plurality of probes 3 generating and fixed to the mounting member 2. The mounting member 2 is formed of Al, having mounting holes 4 for mounting of the probes 3 penetrating at predetermined positions. The probe 3 consists of a pipe-shaped base body 6 and a contact element 7 which are both formed of Al. An alumite coating 9 is formed at a part of the mounting member 2 in touch with the probe 3, namely, all over an inner wall face of each mounting hole 4 by anodic oxidization or the like manner. The alumite coating 9 has superior insulating properties. Since the alumite coating 9 is interposed between the probe 3 and mounting hole 4, the probe 3 is electrically insulated from the mounting member 2, and the probes 3 are insulated from each other and prevented from being shortcircuited.
Patent JP-S63193884-A (JP)
Title: Display body with surface protective film and production thereof
Inventor: OKI SADAYUKI
IPC: B41M7/00
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a display board having a fastness and a sharp image, by a method wherein the surface portion of an acceptor is made of a thermoplastic resin having a softening point lower than a heat temperature in the case of laminating and a vehicle of a transfer coloring ink contains a resin component having a compatibility with this thermoplastic resin. CONSTITUTION:A transfer coloring ink of a thermal transfer ink sheet B is transferred in an arbitrary image form to provide an image on an acceptor A, and a film C is laminated on the surface of the acceptor A to produce a display body D with a surface protective film. At this time, at least the surface portion of the acceptor A is made of a thermoplastic resin. By using the thermal transfer ink sheet B in which a vehicle of the transfer coloring ink contains a component having a compatibility with the thermoplastic resin, an arbitrary image is formed on the acceptor A with a thermal printer 2. After that, the film C is laminated on the surface of the acceptor A while being heated at the temperature above a softening point of the acceptor A. In this manner, a sharp image is easily formed, and a good display body can be automatically produced by using a computer etc.
Patent JP-S58144891-A (JP)
Inventor: KAWAI KOUICHI
IPC: G09G3/00
Filed: 1982-02-22
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-S63194866-A (JP)
Title: Soldering method for electronic component
Inventor: TSUCHIYA HITOSHI
IPC: B23K26/21
Filed: 1987-02-10
Abstract: PURPOSE:To prevent a bridge and defective wetting and to enable a soldering with less generations of soldering balls by projecting a laser beam on the position displaced from a creamy solder for the lead of an electronic component. CONSTITUTION:A creamy solder 10 is coated so as to cross the circuit pattern 1 formed in parallel corresponding to the lead 4 of FPIC3 on the flat package semiconductor integrated circuit (FPIC) fitting position of a printed circuit board. The FPIC3 is mounted by locating to the FPIC fitting position to press- weld lead 4 to the creamy solder 10 with pressure. Thereafter, the lead 4 is heated by projecting in order the laser beam on its tip part to perform a soldering by melting the creamy solder 10 by its heating by the heat conduction from the lead 4. When the creamy solder is melted by heating the lead 4, the soldering starts after sufficiently heating the lead 4 and circuit pattern to prevent a bridge and defective wetting.
Patent JP-H06314778-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIRASE JUNJI
IPC: H01L27/10
Filed: 1994-02-25
Abstract: PURPOSE:To prevent insulation defects such as short circuit between active cells which bypass a dummy cell. CONSTITUTION:The outer circumference part in an integrated circuit area 5 is a dummy cell area 2, and the center part is an active cell area 1, such as a memory cell array. In the integrated circuit area 5, a plurality of cell forming areas 9 separated by element isolation are provided. Among the cell forming areas 9, the area in the active cell area 1 is provided with an active cell 40 which has a field-effect semiconductor element, and a dummy cell is provided in the area in the dummy cell area 2. At least some of the dummy cells are changed to be P-N removed dummy cells 41a and 41b by removing at least one P-N junction from the structure which is the same as that of the field-effect semiconductor element 14 and permitting the cells to have a structure provided with at least a gate. Thus, insulation defects due to pattern deformation in the dummy cell area are prevented.
Patent JP-S58145705-A (JP)
Title: Production of hydrophilic polyolefin
Inventor: IBATA JIYOUJI
IPC: D06M101/16
Filed: 1982-02-24
Abstract: PURPOSE:To produce a polyolefin havng a uniform sulfonation degree and a hydrophilic surface, by dispersing a polyolefin fiber (powder) in an SO3-containing organic solvent, reacting them, and simultaneously effecting the neutralization of the mixture with an alkali solution and the removal of an organic solvent from the mixture. CONSTITUTION:About 0.1-5% SO3 is dissolved in a normally liquid halogenated aliphatic hydrocarbon solvent (preferably, one having a b.p. of below about 100 deg.C, e.g., methylene chloride, carbon tetrachloride). In the resulting solution, polyolefin fiber (or powder) is added and sulfonated under agitation. Then, the polyolefin fiber separated from the reaction solution is placed in an aqueous alkali solution (e.g., a 2-10% aqueous solution of sodium hydroxide), heated to above about 60 deg.C under agitation, and neutralized and completely stripped of the solvent remaining in the fiber to obtain a hydrophilic polyolefin fiber.
Patent JP-S54119149-A (JP)
Title: Fixed temperature control of electronic range
Inventor: MAEDA MASAHIKO
IPC: G05D23/00
Filed: 1978-03-07
Abstract: PURPOSE: To avoid malfunction by preventing a high-frequency circuit from following up the short period change of the signal level of temperature detection in the vicinity of a set value thereof.  
     CONSTITUTION: Upon the fixed temperature control of a material to be heated, the second terminal 7c of a select switch 7 is chosen and a temperature detector 12 is placed in said material to be cooked 1. Next, cooking temperature and time are set to the desired values thereof by a setting means 16 and a timer signal generator 10 respectively. Initially upon heating, continuous output is generated by an AD convertor 15, the setting of a flip-flop 19 is retained, a both-directional thyristor 6 turns on, and a high-frequency oscillator continues "on" since the temperature of said material is low. Even though any short period change in voltage of power supply or the like has occurred to an amplifying circuit 14, there is a small probability that AND may be established between the pulses from a trigger pulse generator 8 and the short period change of said AD convetor 15 so that output is emitted from a second AND gate 17 and the effects of noise for example is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55118906-A (JP)
Title: Polypropylene having high melt elasticity
Inventor: SHIGA AKINOBU
IPC: C08F8/00
Filed: 1979-03-08
Abstract: PURPOSE: To prepare a polypropylene useful for blow molding, etc., having a specific melt flow a index, melt swelling ratio at the measurement of the melt index of expressed by a specific equation, and high melt elasticity, and capable of increasing the take-off speed in molding thereby improving the productivity of the blow molded products.  
     CONSTITUTION: Titanium trichloride is prepared by reacting titanium tetrachloride with ethylaluminum sesquichloride in dried hexane. The titanium trichloride thus prepared is slurrified in toluene and reacted with iodine and diisoamyl ether to give the titanium trichloride solid catalyst. The catalyst is charged into a polymerization vessel and liquefied propylene and diethylaluminum chloride are added thereto. Polymerization at 70°C provides a polypropylene having a melt flow index of 0.1W 100, and a melt swelling ratio of the value expressed by the equation (SR is melt swelling ratio; MFI is melt flow index). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05192839-A (JP)
Title: Tool exchanger
Inventor: HAYASHI TAKAAKI
IPC: B23Q3/157
Filed: 1992-01-20
Abstract: PURPOSE:To simplify a structure for automatically and manually controlling in synchronization with the motion of a tool exchange arm the supply and discharge of a pressure fluid to and from a cylinder for tightening and loosening a tool unclamping device, in a device for exchanging tools between a main spindle and a tool magazine by use of a cam mechanism to cause the tool exchange arm to advance and retreat and make rotary motion in the normal and reverse directions at predetermined angles. CONSTITUTION:A directional control valve 64 which is capable of being manually switched is provided for controlling the supply and discharge of a pressure fluid to and from a cylinder 33 which tightens and loosens against a main spindle a tool mounted on the main spindle. The tool exchanger is provided with a lever 61 for automatically switching the directional control valve 64 and a first and a second cam follower 60A, 60B for controlling the supply and discharge of the pressure fluid to and from the tightening/loosening cylinder 33 by means of operation of the lever 61 in synchronization with the advance and retreat and the normal and reverse rotary motion at predetermined angles of a change arm shaft are provided on the cam shaft of a cam mechanism which causes the tool change arm to advance and retreat and to make rotary motion in the normal and reverse directions at predetermined angles.
Patent JP-2000226872-A (JP)
Title: Sink
Inventor: SASAKI SHIGERU
IPC: E03C1/18
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sink for preventing an article placed on an article placing part from flowing down to the washing tank side and water from staying in the article placing part even if water flows in the article placing part. SOLUTION: A sink has a washing tank and a collar part 3(32) arranged so as to overhang outside the washing tank 2 from the upper edge of this washing tank, and an article placing part is formed in this collar part 3(32). Then, the article placing part 5 has a drain part 32 being recessed from a collar part upper surface, inclining so as to descend toward the washing tank 2 and draining water entering the article placing part 5 to the washing tank 2 and at least one receiving part 51 being projected from the drain part 52 in a position of not hindering a drain passage to the washing tank 2 of this drain part 52 and receiving a bottom surface of an article placed on the article placing part 5 by the upper surface so that the washing tank side of the article becomes higher than the outside edge side of the collar part.
Patent JP-2000222211-A (JP)
Title: Information processor and its program storing medium
Inventor: SHIMURA HIROYA
IPC: G06F9/44
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enable branch prediction concerning calling of virtual function concerning an information processor and its program storing medium. SOLUTION: A fixed address calling means 2 executes calling of the virtual function by calling a prescribed address. Plural instruction executing means 3 check the correctness and wrongness of the calling when each of them is called and execute prescribed processing when the calling is correct. One of the means 3 called by the execution of calling of the virtual function checks the correctness/wrongness of the calling to execute the prescribed processing when the calling is correct and to branch to an instruction executing means 3 to branch by calling of the virtual function among the means 3 when the calling is wrong.
Patent JP-H11227757-A (JP)
Title: Carton for wrapping film
Inventor: MORIMOTO ISAO
IPC: B65D83/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To make wrapping film adhesive satisfactorily regardless of the quality of its material by a method wherein a rewinding preventing member made up of a label that is made up by covering at least the surface of its base with a polypropylene sheet while providing a sticking layer at the reverse side thereof is provided at a specified position on the front plate of a carton. SOLUTION: A rewinding preventing member 10 is provided at the center of the upper part of a front plate 1 at the trunk part of a carton that houses a rolled wrapping film. The rewinding preventing member 10 is formed by sticking a label that is made up by providing a sticking layer at the reverse side of an oriented polypropylene sheet to a specified position at the front plate 1 of the carton with its sticking layer. Thereby, any kind of wrapping film including not only polyvinylidene chloride film and polyvinyl chloride film but also polyethylene film, polypropylene film or laminated film having such resin at the surface can be sufficiently stuck, and rewinding of film that is liable to occur on cutting of the rolled wrapping film can be prevented.
Patent JP-S56124519-A (JP)
Title: Manufacture of aluminum-stainless steel composite trolley wire
Inventor: MIYAKE YASUHIKO
IPC: H01B13/00
Filed: 1980-03-04
Abstract: PURPOSE: To form easily a composite trolley wire having a stainless steel slide surface of a predetermined shape by feeding a stainless steel falt belt and an aluminum thick plate mutually superposed inbetween a pair of upper and lower rolls respectively to carry out a plastic deformation and pressure welding at the same time.  
     CONSTITUTION: The stainless steel flat belt 3 having, for example, a thicknss of 2mm and a width of 10mm and the aluminum plate 4 having, for example, a thickness of 16mm and a width of 10mm are washed respectively by washers 5a and 5b and then brushed respectively by wire brushes 6a and 6b. After that, the stainless steel flat belt 3 is heated by a heater to 100°CW200°C whereas the aluminum plate 4 is heated by a heater 7b to 100°CW500°C. Then these materials are pressure welded by a pressure welding device 9 to form a composite trolley wire 10 which is rolled up by a winder 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59153539-A (JP)
Title: Die forging method of crank arm member
Inventor: IWADATE TADAO
IPC: B21J5/02
Filed: 1983-02-23
Abstract: PURPOSE:To perform precision die forging with the uniform flow-line in die forging of a crank arm member by forging first the blank material with mated dies including a crank hole part then forging the journal hole part with an inserted punch and further subjecting the material to finish forging. CONSTITUTION:A preliminarily forged crank arm blank material 9 is put in an A die 1, and is forged with a B die 5 having a crank hole part. The dies are upset, and a receiving base 3a is removed, then a punch 8 is inserted into the die to forge the journal hole part. Liners 2a, 6a are removed and the entire part is subjected to finish forging. The flow-line is made into a satisfactory shape by such forging of the hole part divided to two times so that the entire part is precisely die-forged.
Patent JP-H03232666-A (JP)
Title: Turrent type winder
Inventor: KASHIWAGI MISAO
IPC: B65H54/70
Filed: 1990-02-07
Abstract: PURPOSE:To perform the changeover of linear materials automatically by forming a suction part attracting the linear material on the peripheral surface in contact with a bobbin tight-attached part of a spindle, in a winder which winds the linear material by way of traversing the spindle existing in a winding operational position. CONSTITUTION:When a preset amount of linear materials 32 is wound up on a bobbin 30a and comes to a groove winding, a cylindrical part 15-1 of a spindle 11-1 is moved to a winding operational position (d), winding the linear material 32 on the cylinder 15-1. Simultaneously with this, an electric motor 23 of another spindle 11-2 is operated, rotating it at the preset speed, and a turret machine 2 is rotated clockwise, moving the spindle 11-2 to a changeover operational position, then a suction pipe 27 is interconnected to a vacuum source, thereby making suction force act on a fine hole 15a of a cylinder 15-2, while rotational frequency of the spindle 11-1 is decelerated. If so, the linear material 32 becomes slackened in a state of being attracted to the cylinder 15-2, and the linear materials 32 is bent at the slackened part and cut off, whereby it is wound on the cylinder part 15-2 of the spindle 11-2.
Patent JP-S62185273-A (JP)
Title: Brake for taperecorder
Inventor: KATO TOMOMI
IPC: G11B15/43
Filed: 1986-02-10
Abstract: PURPOSE:To stably obtain a constant dragging tension by varying a braking force exerted by an electromagnetic braking system based on a signal from a rotation detector generated by detecting the rotational speed of the reel turntable on the tape-feeding-side. CONSTITUTION:The rotation detector 28 detects the rotation of the reel turntable 2 on the tape-feeding-side, and outputs the signal to a brake circuit 30. In the circuit 30, an arithmetic circuit 34 outputs to a driving circuit 35 a voltage proportionate to [the tape-running speed (vt) when operating at constant speed/the frequency (f) of the signal from the detector 28] based on the output voltage of a frequency-voltage converting circuit 31 proportionate to the rotational speed of the turntable 2 and on a reference voltage of a level corresponding to the constant-speed-mode drawn out from the terminal (a) of a reference voltage generating circuit 32 through a changeover switch element 33. And said driving circuit 35 supplies a braking current corresponding to the output voltage of the circuit 34 to the coil 24 of the electromagnetic braking system 22. As a result, the dragging tension applied on a tape T is at all time made constant regardless of the radius of the tape-winding.
Patent JP-S55110233-A (JP)
Title: Camera which permits mounting of automatic winder
Inventor: YOSHIZAKI AKIRA
IPC: G03B1/12
Filed: 1979-03-12
Abstract: PURPOSE: To make possible the sure changing-over of single-frame and continuous photographing with a simple constitution by so constituting the camera that winding operation is done always after the completion of closing of the shutter but release operation is not done after the completion of winding operation at the time of single- frame photographing.  
     CONSTITUTION: In case a single-frame/continuous photographing change-over member 19 is held set in the single-frame display S, a change-over switch S 7  is held set at the contact (b) side and therefore as long as a release button 20 is kept depressed, a switch S 2  is maintained at its close state and charging into a capacitor C 1  does not take place and the repetition of release operation does not take place. Next, when the change-over member 19 is held set at the continuous photographing display 0, the change-over switch S 7  is held connected to the contact (a) side. Because of this, continuous photographing is done while the release button 20 is kept depressed. When the depression of the release button 20 is released, the photographing operation stops. In this way, the automatic winder B may be mounted to the body A and the changing-over accomplished surely with the simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61188178-A (JP)
Title: Image-forming device
Inventor: SUKUNAMI HIROSHI
IPC: B41J35/22
Filed: 1985-02-15
Abstract: PURPOSE:To enable images to be formed with a capability according a required resolution, by selecting one of a plurality of kinds of gradation means in accordance with the kind of a transfer material detected by a detecting means. CONSTITUTION:The first and second ribbon-detecting parts 8, 9 detect the kind of an ink ribbon fitted as a transfer material to a fitting part. For example, when it is detected by the first ribbon-detecting part 8 that the ink ribbon is of the fusible type, a signal is outputted to the first color-converting part 2, which forms Y, M, C, Bk color signals from R, G, B color signals from a terminal, and converts the color signals into data for area gradation, according to a controlling signal from a central processor 4. The data thus converted by the first or second color-converting part 2, 3 are processed by a color- selecting part 5 in accordance with a color signal from the processor 4, and the data for the same color are serially outputted to a thermal head 6.
Patent JP-H07236050-A (JP)
Title: Picture reader
Inventor: HASHIMOTO YOSHIYUKI
IPC: H04N1/38
Filed: 1994-02-25
Abstract: PURPOSE:To provide a picture reader far performing an appropriate picture processing even in the picture areas of any attributes for an original for which pictures with the different attributes such as photographs, characters and dots coexist at a low cost. CONSTITUTION:This picture reader is provided with a picture processing means 24 for performing the picture processings selectively in different picture processing modes to picture data outputted from an image pickup element 12, a storage means 201 for storing the positions of picture elements for which the attributes of the pictures change for respective read lines in a main scanning direction and a picture processing mode switching means 23 for switching the picture processing modes of the picture processing means 24 in synchronism with the input of the picture data to the picture processing means 24 based on the positions of the picture elements stored in the storage means 201.
Patent JP-H03233889-A (JP)
Title: Manufacture of thin film el(electroluminescence) element
Inventor: NAKAYA HIROAKI
IPC: H05B33/10
Filed: 1990-02-07
Abstract: PURPOSE:To manufacture high quality EL element efficiently by forming a lower insulation layer, forming a light emitting layer on at least the lower insulation layer by CVD(Chemical Vapor Deposition) process, forming an upper insulation layer on the light emitting layer, and removing unnecessary part of the light emitting layer by etching utilizing a photoresist pattern. CONSTITUTION:A transparent electrode 2 and a lower insulation layer 3 are formed in succession on a glass substrate 1. A light emitting layer 4 is formed on the lower insulation layer 3 by CVD process. A transparent upper insulation layer 5 is formed at a position on the light emitting layer 4 opposite the lower insulation layer 3. A photoresist pattern 7 is formed on the upper insulation layer 5 so as to cover the unnecessary part of the light emitting layer 4 and that part is removed by etching utilizing the photoresist pattern 7.