baber/WOPTO huggingface dataset:
Patent JP-H04155106-A (JP)
Title: Burner
Inventor: YAJIMA DAIZO
IPC: F23D11/40
Filed: 1990-10-19
Abstract: PURPOSE:To form a uniform flame and carry out stable combustion and reduce combustion noises by providing a throttling section which communicates with the inside of a flame port unit and the inside of a vaporization body and covering the throat section of the throttling section and providing a mixing plate which has a plurality of holes on the upper face. CONSTITUTION:Vaporized kerosene is mixed in the vaporization body l and the throat section of a throttling section 3 by a mixing plate 9 positioned downstream of the throttling section 3, and in the spaces in the inner cylinder 4 and a cap 7 to become a combustible mixture gas, and blown out from the side face section of a flame port unit 8 through a flame port 5 and metal net 6. The mixture gas is ignited by an ignitor and forms a primary combustion flame 14 and secondary combustion flame 15. Since in the formation of a combustible mixture gas the diffusion of the vaporized kerosene is further promoted by the throat section 3 provided at the throttling section 3, the combustible mixture gas is mixed with the combustion gas sufficiently, and, furthermore, the vaporized kerosene and combustion air can be mixed well by a mixing plate 9 positioned downstream of the throat section. With this arrangement a uniform, stable primary combustion flame 14 can be formed all over the circumference of the flame port unit 8, and the quantity of combustion is especially increased, and even in the case of increasing the volume of the vaporized kerosene stable combustion is provided.
Patent JP-H06129886-A (JP)
Title: Ventilation degree detecting method and apparatus thereof
Inventor: MATSUMURA TAKESHI
IPC: B23K26/382
Filed: 1992-10-20
Abstract: PURPOSE:To eliminate the effect due to fluctuation of suction pressure by controlling the open degree based on the pressure difference of each pressure converted by a first and a second orifices. CONSTITUTION:Laser beam L of a laser oscillator 1 is radiated to a chip paper moving at a constant speed to open continuous holes. The paper passes on a ventilation degree detecting part 5 and sucked by suction pressure of a suction part 7 through a detection window 5a while the refuse of the paper at the time of making the holes is collected 4. Due to the difference of ventilation degree of the ventilation holes of the paper passing the window 5a, the flow rate of the sucked air changes and an orifice 6 converts the flow rate of the air into pressure and the result is sent to a differential pressure type pressure converter 8. Meanwhile, a needle valve 9 is simultaneously sucked with the detecting part 5 by the suction pressure and the flow rate of the air passing the needle valve 9 is converted into pressure by an orifice 10 and the result is sent to the converter 8. The converter 8 converts the pressure difference of the results from two directions into an electric signal and the result is sent back to an oscillator 1 as a feedback through an integration circuit 12 and the system is so controlled as to make the pressure difference be zero. Consequently, fluctuation of ventilation degree due to the fluctuation of the suction pressure is eliminated.
Patent JP-S62143608-A (JP)
Inventor: AOKI YOSHIKATSU
IPC: A01D37/00
Filed: 1985-12-13
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-H11118286-A (JP)
Title: Heat utilizing system utilizing hydrogen absorbing alloy
Inventor: MARUHASHI TSUTOMU
IPC: F25B17/12
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of a switching sound generated in the switching of the heat medium by a method wherein a rotary valve which rotates inside a fixed cylinder is equipped with a plurality of inclined grooves to allow it to communicate internally with a plurality of circular outer circumferential grooves for independently receiving the individual heat mediums supplied from a plurality of intake ports to supply a plurality of heat mediums simultaneously to a plurality of output ports and the rotary valve is started to rotate inside the fixed cylinder. SOLUTION: A distributor 10 so arranged as to switch heating water, temperature rising water, heat radiating water, cold heat output water and arbitrary water to upper, medium lower stage heat exchangers N1, N2 and N3 is provided with a fixed cylinder 12 which has five input ports and three rows of output ports, three per row arranged vertically and a rotary valve 13 which has five outer circumference grooves to always receive five types of heat mediums and five inclined grooves vertically to output three types of heat mediums. The rotary valve 13 is rotated inside the fixed cylinder 12 to switch and supply the heat medium to the upper, medium and lower stage heat exchangers N1, N2 and N3 thereby eliminating switching noises.  With the rotation of the rotary valve 13, the heat medium is switched to eliminate instantaneous switching thereof thereby minimising changes in the pressure of the heat medium in switching.
Patent JP-H02128639-A (JP)
Title: Insect-catching box
Inventor: UCHIYAMA YOSHIKO
IPC: A01M1/10
Filed: 1988-11-08
Abstract: PURPOSE:To obtain the title box which can catch many insects without giving unpleasantness outside by providing an opaque box with a cylindrical opening toward the inside in the center of the bottom, covering the box after the attractant is placed inside the box, with a translucent box and setting legs on the bottom. CONSTITUTION:A plastic material such as polyethylene or polypropylene is made opaque by admixing a colorant, and the material is formed into a lower- part box 13 which is provided with a cylindrical opening 14 from the center of bottom 13 to the inside and legs 15 projected. The box is allowed to include an attractant, preferably sex pheromone or indole in the inside 18 and covered with another box 11 of a thin and translucent plastics which can permeate the light but make the inside invisible, for example, by setting it to the flange 16.
Patent JP-2001101023-A (JP)
Title: Device and method for extracting instruction, and storage medium recording instruction extraction program
Inventor: UOZU AKIO
IPC: G01R31/28
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To efficiently extract an instruction from a logic pattern. SOLUTION: Each line of a logic pattern is read, and when there is any code indicating the presence of an instruction (S12, Yes), the data of the line are read (S14), and when there is any collation pattern corresponding to the instruction (S16, Yes), the instruction is recorded in an instruction recording part 16. Thus, it is possible to efficiently extract the instruction from the logic pattern by retrieving the collation pattern corresponding to the instruction from the only line in which the instruction is present.
Patent JP-H05116713-A (JP)
Title: Rotary shelf facilities
Inventor: IKEHATA YOSHITERU
IPC: B65G1/127
Filed: 1991-10-29
Abstract: PURPOSE:To provide rotary shelf facilities furnished with a cover which does not need a joint material and recoating. CONSTITUTION:A front wall body 1A and a back wall body 1B forming a wall enclosure body are constituted by sticking right and left outer frames 41 and a paper-made honeycomb core 44 on the backsurface inside part of a colorsteel plate 42 the upper and the lower ends of which are bent in a square with one side open and covering them by way of sticking a thin galvanized steel plate 43 thereon on the whole of the back surface. Additionally, nuts 45 are embedded at two points respectively against vertical supports on the right and left outer frames 41, and the front wall body 1A and the back wall body 1B are installed on the supports by screwing bolts-with processed holes provided on the vertical supports on these nuts. Consequently, it is possible to extensively improve strength more than two times, to manufacture the wall bodies with wide cross breadth without deflection and to form one surface without using a joint material by putting the front wall body 1A and the back wall body 1B in the honeycomb core 44. Additionally, it is possible to improve sound proofing efficiency.
Patent JP-2000110875-A (JP)
Title: Method and structure for mounting coil spring
Inventor: HONMA MASARU
IPC: F16F1/12
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To perform incorporation of a coil spring as a sufficient effective length is ensured even at a limited very narrow space through a extremely simple work and to reliably hold electric contact and prevent concentration of a stress. SOLUTION: A coil spring 4 to be mounted has a terminal part also formed in a form where a strand is helically wound. A part of a lock body 5 previously arranged between the strands of the terminal part or newly mounted is inserted. At least the terminal part of the coil spring 4 is axially constrained by the lock body 5. This constitution mounts the terminal part of the coil spring 4 on the body 1 to be mounted.
Patent JP-H10121952-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: HOSOYA MITSURU
IPC: F01N3/24
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To effectively reduce NOx, HC and CO in exhaust gas by controlling the intake volume of a diesel engine so as to maintain the temperature of exhaust gas from the diesel engine at a temperature higher than a predetermined value which is required for purifying exhaust gas by a catalyst device. SOLUTION: An exhaust emission control device comprises an intake-air throttle means 27 for controlling the volume of intake-air in a diesel engine, an NOx reducing catalyst device 35 located in and exhaust gas passage, and oxide catalyst device 36, a secondary air supply means 48 for supplying secondary air into exhaust gas in the vicinity of the inlet port of the oxide catalyst device 36, and a computer which can deliver an intake-air volume control signal A1 for controlling the intake-air volume, and secondary air volume control signal A2 for controlling the secondary air volume, to the intake-air throttle means 27 and the secondary air supply means 48, respectively.  The computer computes and delivers the signals A1 , A2 , in accordance with an engine speed signal S1 , an engine load signal S2 , an exhaust temperature signal S3 transmitted from a temperature sensor 34 provided in the inlet port of the NOx reducing catalyst device, and an exhaust gas oxygen density signal S4 transmitted from an oxygen sensor 50 provided in the inlet port of the NOx reducing catalyst device 37.
Patent JP-2001101559-A (JP)
Title: Facility inspection system
Inventor: HOSHI YASUYUKI
IPC: G08B29/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a facility inspection system that does not obtain facility inspection information by means of an inspection terminal which can communicate with an office inspection PC in a plurality of connection forms, because the downloading of pre-inspection information specifying the inspection terminal becomes complicated when the information is obtained by means of the inspection terminal, nor use any mobile communication equipment for transmission, because transmission is failed when a line disconnection occurs. SOLUTION: In an office inspection PC, a communicating destination selecting section 12 automatically specifies a inspection terminal to be used and establishes a communication method from the information stored in a database 13 in accordance with the selected results of an inspection terminal selecting GUI section 11 and an inspection object generating section 15 automatically moves inspection objects at every facility required for automatically generated inspections to the inspection terminal. In the inspection terminal, an inspection object expanding section 17 expands the inspection objects on the input picture of inspection information and an inspection executing section 18 stores the inspection information inputted by an inspector in a storing section 19.  Then the expanding section 17 fetches the information in the inspection objects and automatically moves the inspection objects to the office inspection PC.
Patent JP-H0690746-A (JP)
Title: Method for enzymatic production of 7-aminocephalosporanic acid
Inventor: KURISUCHIYAN KUROUKUSU
IPC: C12R1/19
Filed: 1991-08-02
Abstract: A process for the production of an E.coli strain producing high yields of 7 beta -(4-carboxybutanamido) cephalosporin acylase, comprises: (a) digesting the DNA of a microorganism whose DNA includes the sequence encoding 7 beta -(4-carboxybutanamido) cephalosporin acylase, and forming a plasmidic library; (b) transforming, with the sequences in the plasmidic library, an auxotrophic E. coli host; (c) selecting for transformed E. coli hosts containing the acylase sequence by growth on a suitable medium; (d) isolating the vector containing the acylase sequence, digesting the vector, and ligating the DNA sequences obtained into an E. coli vector under control of an E. coli promoter; (e) repeating selection procedure of step (c); (f) using the vectors from the selected E.coli hosts to transform an E.coli host lacking substantial  beta -lactamase activity. 7-Aminocephalosporanic acid and its derivatives can be prepared by reaction of substrates like 7 beta -(4-carboxybutanamido) cephalosporanic acid with 7 beta -(4-carboxybutanamido) cephalosporin acylase produced by the E.coli strain produced by the above process.
Patent JP-H02128853-A (JP)
Title: Piezoelectric printing head
Inventor: TANIDA TOSHIFUMI
IPC: B41J2/295
Filed: 1988-11-10
Abstract: PURPOSE:To secure the necessary displacement of a printing member by reducing the effect of the thermal expansion of a frame body by forming the frame body of a piezoelectric type printing head for a printer from an amber alloy. CONSTITUTION:Not only a movable member 5 but also the leaf spring 4 constituting a displacement enlarging mechanism 2 are fixed to a frame body 11 formed from an amber alloy and the base part of the piezoelectric element 3 connected to the movable member 5 at the leading end thereof is fixed to the frame body 11. The enlarged displacement S2 of a printing member 6 at a time when a head generates heat becomes S2 = (delta-delta2) X (L2/L1) when the displacement of the piezoelectric element at the time of operation is set to deltaand the elongation of the frame body 11 due to the generation of heat is set to delta2. Since the coefficient of thermal expansion of the amber alloy is smaller than that of a ferrous metal, in the case of comparison at the same frame body temp., delta2 is reduced as compared with conventional delta1 and the enlarged displacement becomes larger than conventional one.
Patent JP-H0998814-A (JP)
Title: Packing device for wet umbrella and disposing device for bag for wet umbrella
Inventor: YAMAGATA KAZUNORI
IPC: B65B67/12
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To semi-automatically pack a wet umbrella in a bag and separate the bag used therefrom by providing a packing device with a bag swinging guide in an upward posture and with opening operating means, and providing a disposing device with bag separating operation means serving as one-way retaining means in which the umbrella in the bag is inserted and with storing means storing the separated bag therefrom. SOLUTION: A packing device Al is provided with suspending means 24 by which a suspended piece 12 of a bag 4 is suspended, and a swinging guide body 28 is supported through lateral shaft means 31, and also the guide body 28 is energized with means of energizing it upwards. At a lower side of the guide 28, an opening operation means 44 is arranged, and a pawl part 45 is energized by spring means 46. When an umbrella 7 is inserted in an opening 11 of the bag 4 and pushed down, the upper part of suspension hole is broken and it is separated from the suspending means 24, then the umbrella 7 is taken out. In a bag disposing device A2, a bag separating operation means 56 composes one-way retaining means 58, and when the umbrella wrapped with the bag 4 is inserted and retreated, the retreat of the bag 4 is prevented and held, then the removed bag 4 is dropped into storing means 57.
Patent JP-H05116365-A (JP)
Title: Electrostatic recording apparatus
Inventor: TAKEUCHI EIICHI
IPC: G03G15/00
Filed: 1991-10-29
Abstract: PURPOSE:To inexpensively provide a miniaturized electrostatic recording apparatus capable of stably forming a good recording image free from a residual image or disturbance and enhanced in resolving power over a long period of time without providing an exclusive cleaning member. CONSTITUTION:A recording electrode EL is provided to the recording part W closely opposed to the peripheral surface of the cylindrical electrode 5 provided to the peripheral surface of a developing sleeve 12 and the LSI 15 driving the electrode EL is arranged on the peripheral surface of the developing sleeve 12 on the upstream side in the toner feed direction (e) of the recording part W. The LSI 15 is covered with a cover film 16 and a magnet roll 13 is built in the developing sleeve 12 in a freely rotatable manner. The recording control part C connected to the LSI 15 applies the signal voltage corresponding to recording data to the whole of recording electrode wires containing the recording electrode EL at the time of recording and applies cleaning voltage to the electrode wires at the time of non-recording.
Patent JP-H01122772-A (JP)
Title: Storage battery-operated rolling stock with 2t load capacity
Inventor: OTOMO AKIRA
IPC: B61C3/02
Filed: 1987-11-09
Abstract: PURPOSE:To secure a safe run by providing a deadman device which enables a rolling stock to start running when it is detected that an operator sits down on a driver's cab, and also providing a speed control device controlling the power driving a motor to be constant within the range of specified speeds. CONSTITUTION:A storage battery-operated rolling stock 1 allows both a front and a rear wheel 9 and 10 rotatably mounted at the lower section of a chassis 2 to be rotated by the power of a motor, to which electric power is supplied from a battery contained in a battery case 15 arranged about at the center of the chassis 2. A seat 25 is provided for the driver's cab 16 of the chassis 2, and a controller 7 controlling the speed of the rolling stock 1 and the like are provided in proximity to the seat 25. In this case, the lower section of the seat 25 is provided with a switch which is turned on when an operator sits down on the seat 25, and is also provided with a deadman device 50 which does not allow the rolling stock 1 to start operating before the aforesaid switch is turned on. In addition, a speed control device 40 is provided, which controls the motor in such a way that the speed of the rolling stock which is detected by a rolling stock speed sensor shall be within a constant range.
Patent JP-H1090206-A (JP)
Title: Melting point measuring device
Inventor: KIMURA HIDEHARU
IPC: G01N25/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To perform a highly precise melting point measurement in which no individual reading error is caused by controlling a sample with a prescribed temperature gradient by use of the temperature obtained by thermometer reading means as input signal. SOLUTION: The scale of a mercury thermometer 3 is caught by a first TV camera 18 and stored in a multiple gradation image memory through an impute part. The obtained scale data and the data of the end surface 5P of the mercury column of the thermometer 3 are arithmetically processed, whereby thermometer reading means A determine a coincident temperature. When measurement start is executed, temperature gradient control means B for keeping the temperature at a temperature of T-10 deg.C with the melting point predicted with the means A as input as T deg.C, and then controlling the temperature according to a prescribed program are operated. The camera 18 is horizontally held so as to be conformed to the end surface 5P of the mercury column of the thermometer 3 simultaneously with the measurement star to control a vertically reciprocating first actuator 19.
Patent JP-H1090075-A (JP)
Title: Plane temperature sensor
Inventor: TANIGUCHI TORU
IPC: G01K1/14
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a component for measuring the inner temperature of a tank or the like in the production process principally of chemical products, cosmetics or foods. SOLUTION: A thin rod-like heat-sensitive element 1 is inserted into the central part of a columnar heat transmission bush 2 which is then inserted tightly in a heat-sensitive casing 3 and the heat-sensitive casing 3 is set in a thermally insulating sleeve 7. Subsequently, a spacer 8 is inserted and set by means of a stopper metal 9 and a bolt 13.
Patent JP-H09129805-A (JP)
Title: Lead frame, semiconductor device using the same, and its manufacture
Inventor: NISHIKAWA HIDEYUKI
IPC: H01L21/56
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate automatic visual inspection and prevent solder plating from being removed when cutting an outer lead, by forming a second outer lead having a center line stretching in the direction inclined to a center line in the longitudinal direction of a first outer lead, as the outer leads of a semiconductor device. SOLUTION: A second outer lead 11 is so formed that it stretches from the part turning to the tip of a first outer lead 1 toward the outside. A semiconductor device is mounted on a lead frame having the first outer lead 1 and the second outer lead 11. After resin molding, plating is performed. After plating, the second outer lead 11 is cut and isolated by the cut line (l) in the slant direction. The tip (c) part of the first outer lead 1 is plated with solder, and material of the lead frame is exposed at the part of (d). Thereby automatic visual inspection is facilitated, and it can be prevented that solder plating is removed when cutting the outer lead.
Patent JP-H09128183-A (JP)
Title: Memorandum input and display device for man-machine interface
Inventor: KIKUCHI TADAO
IPC: G06F3/048
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce an operator's labor for information control by means of paper by providing a man-machine interface inputting and displaying memorandoms. SOLUTION: A touching input device 2 is for inputting information by touching a display picture for the man-machine interface 1A of a CRT device 1. A picture memory for the man-machine interface 3 stores a touch signal 2a outputted from the touching input device 2. An electronic pen input device 5 is for inputting memorandom information to the display picture 1A through the use of an electronic pen 10. A memorandom picture memory 7 stores a memorandom signal 5a outputted from the electronic pen input device 5. A keyboard 4 is for inputting control/display signals in the picture memory for the man-machine interface 3 and the memorandom picture memory 7. These devices enable online-displaying warnings man-machine interface picture to operate. Thereby it is necessitated to compare CRT and a paper surface with eyes so that an operator can concentrate on one point of CRT.