baber/WOPTO huggingface dataset:
Patent JP-H0681620-A (JP)
Title: Auxiliary brake device of diesel engine
Inventor: SHINOSAWA KAZUHIRO
IPC: F02B3/06
Filed: 1992-09-02
Abstract: PURPOSE:To provide an auxiliary brake device of a diesel engine capable of reducing the frictional resistance of a contact surfaces of a master piston and rocker arm to realize the stable operation even under the hard running condition. CONSTITUTION:An auxiliary brake device is provided with exhaust valves 8a, 8b for opening and closing exhaust ports 7a, 7b, a rocker arm 19 swingingly displaced by a cam 18 for a valve gear and a valve depressing mechanism 31 having a master piston 33 reciprocated by the rocker arm and a slave piston 34 receiving oil pressure generated by the master piston to be reciprocated and a valve depressing mechanism 31 for opening the exhaust valve by the slave piston in the end of the compression stroke to release compressed air in a cylinder to an exhaust path 28. The auxiliary brake device is constituted such that the rocker arm is provided with a needle bearing 23 having a roller 26 supported by needles 25 and the master piston makes rolling contact with the outer peripheral surface of the roller.
Patent JP-H0197515-A (JP)
Title: Improvement in method of mounting detachable cutting blade to cutter
Inventor: ANTONIO TOUA ESUPAJIYARUGASU
IPC: B23C5/22
Filed: 1987-09-18
Abstract: PURPOSE: To speed up the rate of replacement of a milling cutter tool by constituting its carrier means to fix blades out of a component adapted to be stored in a longitudinal recessed part cut in the side facing a support head. CONSTITUTION: Cutting blades 5 having an elongate prismatic shape are each formed in their one side with a triangle- or V-sectioned longitudinal groove 8, in which a rod 9 is stored to fix a cutting component in place. The assembly of the blades 5 is arrayed with the use of elongate prismatic components 10 each having the same length as the blades 5 and formed with a triangle- or V-sectioned groove 11 like the grooves 8. The component 10 is held in place by a screw 13, the head of which is situated outside a main body 1 and also within a recessed part 14 sized to the screw head in the main body 1 like a recessed part 12 cut in the component 10. Once positioned and screwed properly, the screw 13 butts against the blade 5 to fix the component 10, which in turn fixes, together with the rod 9, the blade 5 at a working place.
Patent JP-H0399307-A (JP)
Title: Servo control circuit
Inventor: SEKIGUCHI HIDENORI
IPC: G05D3/12
Filed: 1989-09-12
Abstract: PURPOSE:To prevent a servo motor from generating heat in static state by providing the servo control circuit with a control deviation arithmetic means for calculating a deviation value, detecting the time when the calculated deviation value is zero and outputting the detected zero time to a PID control means. CONSTITUTION:In the control deviation arithmetic means, a zero deviation detecting circuit 15 detects the zero of a deviation value (e) between a set point (r) and a fed back current position (y) at the time of receiving the value (e) and a timer 16 detects that the time when the deviation value is zero is continued for a regulated time or more and outputs the detected result to an integrator 13 of a PID control means. Since an integration value outputted from the integrator 13 is set up to zero when the time of the deviation value is zero is continued for the regulated time or more in the constitution, the manipulated variable of a target 2 to be controlled can be set to zero and the servo motor can be prevented from generating heat in static state.
Patent JP-S59132519-A (JP)
Inventor: YONEZAWA KEITAROU
IPC: H01H19/62
Filed: 1983-12-12
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-H0976105-A (JP)
Title: Parts clamping device of spindle
Inventor: MATSUMOTO MASAICHI
IPC: B23B31/26
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To reliably lock a pull stud by divided pieces by providing an energizing device by which the gentle inclined surface whose rear side formed on the locking part outer peripheral surface of a drawber has the small outside diameter is to be brought in pressure-contact with the gentle inclined surface whose rear side formed on the inner peripheral surfaces of projecting parts on the rear inner sides of respective divided pieces of a collet has the small inside diameter. SOLUTION: In a state where a draw bar 3 is drawn, the drawbar is axially rearward energized by a plurality of bellevill springs, and the gentle inclined surface 3c1 formed on the outer peripheral surface of a locking part 3c of the drawbar 3 so that the rear side may have the small outside diameter is brought in pressure-contact with the gentle inclined surface 7a1 formed on the inner peripheral surface of a projecting part 7a on the rear inner side of respective divided pieces of a collet 7 so that the rear side may have the large inside diameter at the small inclination of about 10 deg.. Therefore, surplus force in the direction to the outer peripheral side of the drawbar 3 is large, the rear inner side projecting part 7a is strongly pressed to the outer peripheral side by the locking part 3c, and a tool holder 5 is made into the clamp state.
Patent JP-H0575934-A (JP)
Title: Ccd image pickup device module
Inventor: SEKIGUCHI TADASHI
IPC: H04N5/372
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a CCD image pickup device module capable of removing stray light to be made incident upon a CCD detecting face and preventing the generation of a false image. CONSTITUTION:The CCD image pickup device module is constituted of a cover glass 1 obtained by fixing reflection preventing members 12 to the side faces of a glass plate 11, or fixing light shielding plates 3 to the peripheral edges of the surface of the plate 11 and printing a metallic pattern 4 consisting of conductive paint on the outer surface of the member 12 and the rear face or the like of the plate 11.
Patent JP-S60127188-A (JP)
Title: Erroneous action confirming device
Inventor: SUGIYAMA KAZUHIDE
IPC: B41K3/62
Filed: 1983-12-15
Abstract: PURPOSE:To enable an erroneous action to be securely detected, by a method wherein when a sealing operation is not performed even when a paper detection signal is generated, the supply of a peper is forcibly stopped. CONSTITUTION:When an erroneous action occurs, a photo-interrupter 17 does not detect the rotation of an output shaft, so that a signal (d) remains at a low level, a flip-flop 33 is not reset, and a signal K1 remains at a high level. When the next sheet P is fed and a flip-flop 30 is reset by a paper detection signal a2 in spite of the above condition, high-level signals are inputted to both input terminals of an AND gate 31, whereby a flip-flop 34 is set, signal is switched to a high level, and a paper supply stopping circuit 35 operates to forcibly stop a paper-feeding system, a drivig shaft or the like.
Patent JP-S61114874-A (JP)
Title: Multicolor thermal transfer type recorder
Inventor: MATSUNO JUNICHI
IPC: B41J2/325
Filed: 1984-11-09
Abstract: PURPOSE:To enable a transfer paper to be fed in both directions, by setting one of transfer paper shafts on the tension side and the other on the load side in accordance with a recording direction, in overlap recording. CONSTITUTION:Before recording, tensions F1, F2 generated on transfer paper rolls 1, 2 are uniform. After setting position (a) of the transfer paper 6 to a recording-starting position, a thermal head 4 is pressed against a platen roller 3 to clamp a recording paper 6 and the transfer paper 6 therebetween, and the roller 3 is rotated, whereby a feeding force F4 of the roller 3 corresponding to the pressure F3 exerted by the head 4 is generated. When a frictional force F5 between the paper 5 and the transfer paper 6 satisfy the relation F5>F4, the papers 5, 6 are simultaneously fed. In this case, the tensions are in the relationship F1+F4>F2, so that the transfer paper 6 is taken up by the roll 1. When recording is completed, position (b) of the transfer paper 6 is set to the preceding recording-completing position, and then the roller 3 is again rotated with the head 4 pressed against it under a pressure F3, whereby the tensions on the transfer paper 6 satisfy the relationship F1<F2+F4, so that the transfer paper 6 is taken up by the roll 2.
Patent JP-H1173218-A (JP)
Title: Control method for manufacture process of manufacture plant
Inventor: SATO TOYOYUKI
IPC: G05B15/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make process alterations free and control easy and to allow a continuous process and a batch process to be both present by using modules which have a receiving entrance for raw materials, an exit for semifinished products, an input part for process information, and an output part of result information and are able to operate independently. SOLUTION: The modules which are able to operate independently are units which operate independently by obtaining substance input, information, etc., and output substance and information while a manufacture plant and a control system are united and also units including plant equipment and control equipment, a control computer, or software. If the substance input and information input stop, processes can be performed in the modules. For example, a liquid raw material module included in a dry granulation system process has a liquid raw material storage tank 11, a heater 12 for contents, and a conveyance pump 13 which conveys and circulate the raw materials. Further, a line for receiving the raw material as substance input and output and a pipeline which outputs the raw materials are provided; and there are items and specifications as the input input and content presence level, temperature, etc., as the information output.
Patent JP-H0285675-A (JP)
Title: Cold showcase
Inventor: SENDA AKIRA
IPC: F25D17/08
Filed: 1988-09-20
Abstract: PURPOSE:To enhance preserving properties by providing a sliding-type door with a double construction, with a cold air passage therein, disposing a cooler in a cooling chamber provided at a bottom part of a storage chamber, and permitting cold air to flow downward from cold air outlet holes in a porous plate after passing through a cold air chamber provided at a ceiling part. CONSTITUTION:In the condition where an inner sliding door 13 and an outer sliding door 14 are closed, cold air cooled by a cooler 13 and provided with an appropriate humidity by humidifying air fed from an outlet part 19 flows through a cold air passage 5 into a cold air chamber 18. Then, the cold air flows out through cold air outlet holes 17 in a porous plate 16 into a storage chamber 11, flows downward in the chamber 11, and flows again into a cooling chamber 20 through a cold air return hole 21. A portion of the cold air entering the passage 15 flows into a hollow shelf plate 30, and similarly flows into the storage chamber 11 through cold air outlet holes 31. By the circulation of cold air, fresh foods in the storage chamber 11 is constantly surrounded by fresh humidified cold air, so that preserving properties are enhanced.
Patent JP-H1077246-A (JP)
Title: Purification of glyoxylic acid ester
Inventor: BABA HIDEYUKI
IPC: C07C69/67
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain glyoxylic acid ester having high purity and useful e.g. as a builder component of a surfactant in high efficiency from a crude glyoxylic acid ester containing water by the azeotropic dehydration of the crude ester using a fatty acid ester as an azeotropic agent. SOLUTION: The objective glyoxylic acid ester having high purity is easily produced in high efficiency at a low cost by supplying a raw material mixture composed of a crude glyoxylic acid ester containing a glyoxylic acid ester, water, etc., into a distillation apparatus 1 for low-boiling component, roughly distilling the mixture under a prescribed condition to distill out a low-boiling component containing water, adding a fatty acid ester expressed by the formula, R1 COOR2 (R1 is H, methyl or ethyl;  R2 is a 1-4C alkyl) (e.g. n-propyl acetate) as an azeotropic agent to the bottom product obtained by the rough distillation, supplying the mixture to an azeotropic dehydration column 2 to dehydrate the mixture and distill off the azeotropic agent by azeotropic distillation, supplying the bottom product to a fractionation column 3 and carrying out the fractionation of the glyoxylic acid ester.
Patent JP-H1076559-A (JP)
Title: Method for molding plastic article with channel for breaking
Inventor: KAWAMURA SHUICHI
IPC: B60R21/215
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To manufacture an air bag cover wherein a channel part for breaking is formed on the back face without generating fluctuation on the surface and with good appearance. SOLUTION: When a movable mold 12 is clamped to a fixed mold 11 of a mold 10, a core part 12b of the movable mold is slid to the fixed mold 11 in such a way that a cavity 13 is expanded more than the thickness of molding of an air bag cover. After a molten resin is filled under this condition, the core part 12b is slid so as to make the cavity 13 to the thickness of molding. The air bag cover as a plastic article is molded by a low pressure injection molding method like this.
Patent JP-2001065952-A (JP)
Title: Control method of air conditioner
Inventor: MATSUMOTO KOICHI
IPC: F24F11/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To permit the expansion of available range of cooling operation while preventing the generation of condensation by regulating the operation capacity of a compressor so as to be lower than the operating capacity, in which the condensation is generated. SOLUTION: When a condition that the first set value of ventilating amount is larger than the ventilating amount (the number of rotation of a fan motor 29) of an indoor side ventilating device is to be satisfied, the upper limit of operating capacity of a compressor is set at a first capacity. When a condition that the second set value of ventilating amount is larger than the ventilating amount of the indoor side fan is to be satisfied, the upper limit of operating capacity of the compressor is set at a second capacity. When a condition that a first outdoor air temperature set value is higher than an outdoor air temperature is satisfied and a first humidity set value is higher than an indoor humidity is satisfied, the upper limit of the operating capacity of the compressor is set at a third capacity.  When a condition that the second outdoor air temperature set value is higher than the outdoor air temperature is satisfied and, further, a second humidity set value is lower than or equal to an indoor humidity is satisfied, the upper limit of operating capacity of the compressor is set at a fourth capacity. According to this method, the generation of condensation due to the sending- out of cold air can be restrained.
Patent JP-H1060754-A (JP)
Title: Electrically driven delivery controller of loom
Inventor: KATSUSAWA AKIO
IPC: H02P7/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven delivery controller equipped with a new control circuit capable of controlling the delivery of a warp so as to throughout deliver the warp in a constant tension especially without relating to the diameter size of the wound warp. SOLUTION: In this electrically driven delivery controller of a loom, an output from a manual tension-setting device MN and an output from a warp tension sensor S are inputted into a comparing amplifier A1 connected to the driver part DR of an electric motor SM for driving a warp beam BM through a comparator C, and an output obtained by lowering the output of the comparing amplifier A1 in a constant ratio and subsequently passing the lowered output through an integrator K is added to the output of the manual tension-setting device MN as a positive feedback voltage. Thereby, the warp can throughout be delivered in a constant tension without relating to the diameter size of the warp wound on the warp beam BM.
Patent JP-H0873374-A (JP)
Title: Medicinal composition having promoting action on tnf secretion
Inventor: YOSHIKAWA MASAAKI
IPC: C07K14/52
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a peptide safely usable in the field of foods and medicines due to its activities in promoting phagocytosis, effects on promotion of active oxygen production and TNF secretion and its availability from soybean proteins which are natural products. CONSTITUTION: This medicinal composition having promoting actions on the secretion of a TNF(tumor necrosis factor) contains one or more selected from the group consisting of peptides represented by sequence Nos. 1 and 2 of the following formulas and pharmaceutically permissible salts thereof as an active ingredient: sequence No. 1: Met-Ile-Thr-Leu-Ala-Ile-Pro-Val-Asn and sequence No. 2: Met-Ile-Thr-Leu.
Patent JP-H0958145-A (JP)
Title: Base sheet for thermal stencil and manufacture thereof
Inventor: MOCHIZUKI FUMIHIKO
IPC: B32B27/10
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an excellent image from the first sheet of starting printing by preventing the void in image due to close contact failure with a thermal head, preventing fiber interstice-like void, and preventing the offset of ink. SOLUTION: The base sheet for a thermal stencil which has small contacts of a thermoplastic film with a porous support, high surface smoothness on the surface of the film, the reduced thickness of the support and the low density of the support is obtained by compressing the sheet of the state that the contacts of the film obtained by laminating thermoplastic resin and porous support with the support are not increased by 3 to 30% in the thickness direction by calendering.
Patent JP-H04117952-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OOBERAATO UIREMU
IPC: G03B42/06
Filed: 1990-09-07
Abstract: PURPOSE:To constitute the device so that the body to be examined is divided into plural areas and a scan is executed plural times at every area, and each image is arranged without overlapping at the time of arranging and displaying ultrasonic images obtained by each scan by designating the overlap part of two adjacent images on a display screen. CONSTITUTION:In the case there is an overlap part in a dual display image, the other image data is processed. In this case, there are three kinds of modes for designating the overlap part, and in the mode 1, a post-processing is started by depressing a first panel switch 26, and two pieces of vertical line pointers LPA, LPB are set onto a screen. The pointers LPA, LPB position in the vicinity of a borderline to other images of images A, B, respectively. That is, the pointer LPA is a mirror image of the pointer LPB centering around the surface vertical to a screen in the center of a dual display image. In such a state, after determining the left and the right edges of the overlap part by using the line pointers LPA, LPB, a position of the pointer is fixed by a second panel. switch 28, and thereafter, when a first panel switch 26 is depressed, image data of the overlap part is deleted from one image data.
Patent JP-H0572989-A (JP)
Title: Electronic scale
Inventor: FUJII NORIYASU
IPC: G09G3/20
Filed: 1991-09-17
Abstract: PURPOSE:To prolong the service life of a display unit by detecting a stand-by state wherein no article is weighed and lowering the brightness of the display unit in response to the detection. CONSTITUTION:When a unit price is inputted or unless the output signal of a load cell 2 is 0, a high-brightness counted number is set in a RAM 11. In this case, pulse width is set to width which enables a timer 9a to counts up to the high-brightness counted number, so that the pulse width is set to minimum length. The duty cycle of a grid voltage, therefore, becomes long and each display unit 8 makes a high-brightness display. When the unit price input operation is not performed and the output signal of the load cell 2 is 0, a CPU 9 recognizes that and a low-brightness counted number is set in the RAM 11 in this case. Consequently, the pulse width is narrowed down, the duty cycle of the grid voltage becomes short, and each display unit 8 makes a low- brightness display, so that the durability of the display unit 9 can be improved.
Patent JP-S6390853-A (JP)
Title: Semiconductor device
Inventor: IZAWA RYUICHI
IPC: H01L21/336
Filed: 1986-10-06
Abstract: PURPOSE:To be able to suppress the deterioration of characteristics of a semiconductor device due to a hot carrier injected to the sidewall spacer intrinsic for an LDD without increasing an impurity concentration near a semiconductor substrate surface of a low concentration drain region by forming a junction between a low concentration impurity doped region and a drain region in a deep part separated from the surface of the substrate. CONSTITUTION:A gate electrode 3 is provided through a gate insulating film 4 on a semiconductor substrate 1, and a sidewall spacer 6 made of an insulating film is provided on the sidewall of the electrode 3, and source, drain regions 8 in the substrate 1 at both sides of the electrode 3 are provided. In such a semiconductor device, a low concentration impurity doped region 7 is provided in the substrate 1 at least between the drain region and the electrode 3 of the regions 8. A junction between a low concentration impurity doped region 7 in which a current flows at the time of operation, and at least the drain region of the regions 8 is formed in a deep part separated from the surface of the substrate 1. For example, a groove 10 is dug in the region 7, and the high concentration regions 8 are formed in the substrate 1 directly under the groove 10.
Patent JP-H1081819-A (JP)
Title: P0lyamide composition for blow molding
Inventor: YAMAMOTO SADAKI
IPC: C08J5/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a means for increasing the melt viscosity of a polyamide in blow molding in order to obtain a molded item excellent in dimensional stability and to provide a thickener which can increase the melt viscosity even of a polyamide having few terminal amide groups even when compounded in a low concn. SOLUTION: A polyamide compsn. for blow molding is prepd. by compounding higher than 80 pts.wt. but not higher than 97 pts.wt. polyamide having a ratio of concn. of terminal amide groups to terminal carboxyl groups of 1.5 or lower with 3 pts.wt. or higher but lower than 20 pts.wt. zinc ionomer which is obtd. by neutralizing an ethylene-acrylic acid copolymer having an acrylic acid unit content of 15-30wt.% with zinc to a degree of neutralization of 20-70mol% and has a melt flow rate (at 190 deg.C under 2160g-load) of 0.1-10g/10min.
Patent JP-H0645718-A (JP)
Title: Printed wiring substrate
Inventor: KUSANAGI KENICHI
IPC: H05K7/02
Filed: 1992-07-21
Abstract: PURPOSE:To improve the mounting density of the electronic parts of a printed wiring substrate, and also to improve the workability of inspection and adjustment. CONSTITUTION:A connection pattern part 10b is provided in the vicinity of the connector 9 to be provided on a printed wiring substrate 1, an inspection pad 4, to be connected to the terminal of the connector 9, is formed on the connection pattern part 10b, and at the same time, the connection pattern part 10b is brought into a removable state. The inspection adjustment of the circuit after mounting of parts is conducted by bringing an inspection probe into contact with the inspection pad 4 formed on the connection pattern 10b, and the connection pattern part 10b is removed after inspection adjustment.