baber/WOPTO huggingface dataset:
Patent JP-S62174666-A (JP)
Title: Inspection method for semiconductor device
Inventor: SUZUKI FUSAO
IPC: G01R31/26
Filed: 1986-01-28
Abstract: PURPOSE:To obtain excellent reliability by applying an opposite-directional pulse to a semiconductor device and detecting variation in voltage developed between terminals of the semiconductor device at the time of the application. CONSTITUTION:For example, a double-heat single diode is used as a sample 1 and consists of a glass part 11, a semiconductor element 13, metallic conductors 14 for sandwiching the element 13, etc. A circuit in figure (a) is used to set the pulse width of the opposite-directional pulse to the time when heat generated by the element 13 is conducted to the metallic conductors 13, and the opposite-directional pulse 2 is applied. At this time, the heat generation of the element 13 ends before the heat is conducted to the glass part 11, the start of the heat expansion of the glass part 11 is delayed behind the start of the heat expansion of an electrode 15 on the element, and the electrode 15 is pressed to deform plastically. When the forward voltage of a circuit in figure (b) after the opposite-directional pulse application is measured 5, the sample where the electrode 15 on the element and metallic conductors 14 are in incomplete contact varies in voltage because of said deformation. Consequently, the element in the incomplete contact state is stored as a defective.
Patent JP-H01194635-A (JP)
Title: Data transmission/reception processor
Inventor: MARUYAMA MASAKO
IPC: H04L69/40
Filed: 1988-01-29
Abstract: PURPOSE:To check the normality of an action with the title data transmission/ receipt processor itself by reversely processing the self-station address of the address field analysis of a receiving frame to a called station address when a self-station folding test link mechanism is set. CONSTITUTION:When a test link function 123 is set by a host processor 30, a main control part 12 switching-controls a transmission/receipt switching part 19 so that the data sent from a transmission data line 22 side may be folded to a receipt data line 24 side. Next, the main control part 12 accumulates called station address 122 through a data bus 26 to a transmission waiting queue 16, and then, the data are transmitted through a transmission data line 22. The transmitted data are folded by the receipt data line 24, and accumulated to a receipt waiting queue 18. The main control part 12 reads the data by one byte portion by the receipt waiting queue 18, and a header analyzing part 124 decides whether or not the frame is for the self-station. At such a time, when the frame is destinated to the called station, it is recognized as the frame for self-station, when it is destinated to the self-station, it is recognized as the one for the called station, and it is processed in such a way.
Patent JP-H04325100-A (JP)
Title: Crystalizing process for anhydrous fructose
Inventor: HEITSUKI HEITSUKIRE
IPC: C13B25/00
Filed: 1991-01-17
Abstract: PURPOSE: To provide a method for crystallizing anhydrous fructose from an aqueous solution in high productivity, yield and large scale.  
     CONSTITUTION: This method for crystallizing anhydrous fructose comprises (a) preparing an aqueous solution containing ≥90% dried substance having ≥90 wt.% fructose content, (b) adding a seed crystal thereto at 50-60°C and (c) retaining the aqueous solution in a crystallizer having ≥5 m 2 /m 2  heat transfer area so that supersaturation degree of the aqueous solution is ≤1.25 and the difference of temperature between warmest part and coldest part is ≤6°C and cooling the produced crystal mass. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02197809-A (JP)
Title: Camera with macrophotographing function
Inventor: ARITA HIROSHI
IPC: G02B7/105
Filed: 1989-01-26
Abstract: PURPOSE:To decrease the unnecessary switching operation of a photographic optical system by constituting the camera in such a manner that the photographic optical system is driven to a machrophotographing mode side only after lapse of a specified delay period when the machrophotographing mode is selected by a selecting means. CONSTITUTION:The mode selecting switch constituted to cyclically select one mode from plural modes is so constituted that the specified delay period is provided before a switching motor 19 begins to move actually and that the machrophotographing mode subjected to mode selection can be canceled during this time when the machrophotographing mode is selected by the mode selecting switch 1. Such an unnatural mode that the motor 19 begins to move at every passage of the machrophotographing mode even if the modes exclusive of the machrophotographing mode are desired to be selected is, therefore, eliminated and the loss of the operation time and power consumption for the above- mentioned purpose is eliminated.
Patent JP-S57131580-A (JP)
Title: Typewriter
Inventor: YOSHIMURA GENICHI
IPC: B41J5/08
Filed: 1981-02-06
Abstract: PURPOSE:To provide a typewriter comprising a memory which memorizes the voice data of a word and a voice output circuit thereof which is capable of recognizing a word by means of its voice and generating the voice data of one word which was printed at last by the operation of a specific key. CONSTITUTION:A keyboard control circuit 7 retrieves a key 2a which was pushed down, and then sends out a code signal CS corresponding to the key 2a to a control circuit 8. The typewriter control circuit 8 sends out a print signal PS corresponding to the code signal CS to a typewriter drive unit 9 to cause it to print a character corresponding to the key 2a, and at the same time it also sends out code signal CS corresponding to characters to be printed to a buffer memory 10 to cause it to memorize those code signals in sequence. Upon completion of printing of one word, when a specific key 2b (space key, carriage return key, etc.) is operated, the keyboard control circuit 7 sneds out a key signal KS to the control circuit 8 to cause it to make a voice.
Patent JP-H05336952-A (JP)
Title: New microorganism strain, microbial preparation containing the same, use of the microbial strain and preparation for controlling yeast and fungus
Inventor: ANNIKA MAERAAMAKINEN
IPC: C12R1/245
Filed: 1993-02-04
Abstract: PURPOSE: To obtain a new microorganism strain having excellent inhibiting activity against yeasts and fungi, and a microbial preparation consisting of the strain alone or a combination with another microorganism and/or additives, and to provide use of the preparation.  
     CONSTITUTION: The present invention relates to a new microorganism strain having inhibiting activity against yeast and fungi, i.e., Lactobacillus casei ssp. rhamnosus LC-705 (DSM7061) and a microbial preparation obtained by compounding the strain alone or a combination with a bacterium in the genus Propionibacterium or another strain in Lactobacillus casei with a reagent which has been used conventionally for controlling yeasts and fungi. The present invention also relates to the use of the above microorganism strain and the above microbial preparation for controlling yeasts and fungi, and also methods for controlling the growth of yeasts and fungi using the microbial preparation containing the above microorganism strain. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10209899-A (JP)
Title: Low noise converter
Inventor: YOSHIDA MAMORU
IPC: H01P3/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To form a crossing part between a horizontally polarized wave reception signal and a vertically polarized wave reception signal on a board. SOLUTION: Print patterns 51, 53 through which a vertically polarized wave reception signal is propagated are split and an earth pattern is formed inbetween. The separated print patterns 51, 53 are connected by a surface mount component 52. A print pattern 55 of a crossing part among print patterns 54, 55, 56 through which a horizontally polarized wave reception signal is propagated in crossing with the print patterns 51, 53 is formed to a rear side of a printed circuit board and the print patterns 54, 56 on the front side and the print pattern 55 formed on the rear side are connected by throughholes 54-1, 56-1.
Patent JP-H04281160-A (JP)
Title: Refrigerating plant
Inventor: HARA AKIRA
IPC: F25B1/10
Filed: 1991-02-08
Abstract: PURPOSE:To prevent frozen food from melting due to a rise in the temperature of a show case by lowering operaion control values of a higher stage side compressor with the output of a protection device of a lower stage side comressor in terms of a two stage type refrigerating plat having a cold storage evaporator and a refrigeration evaporator. CONSTITUTION:The gas refrigerant from two higher stage side compressors 1 is condensed by a condenser 2 and pressure-reduced by each of throttling devices 4 and 8 and then evaporated by evaporators 5 and 9 housed in each cold storage show case and each refrigeration show case. The refrigerant which has left the second evaporator 9 is sucked up into a higher stage side compressor 1 by way of a lower stage side compressor 10. The lower stage side compressor 10 is suspended by a protection device 15 when a detected value of motor current reaches an abnormal value. The high stage side compressor 1 is controlled by an operation control device 14 in such a fashion that the number of actually operated compressors 1 are determined according to the result of comparison between the pressure value detected by a detector 13 and the preset value. The preset value of the operation control device is shifted to a lower value by a specified value by a set value changing means 16 which receives the output of the protection device 15.
Patent JP-H07211924-A (JP)
Title: Schottky diode and its manufacture
Inventor: TAGUCHI TAKASHI
IPC: B81C1/00
Filed: 1994-01-17
Abstract: PURPOSE:To form a guard ring by self-alignment by forming a void between a Schottky metal and insulating film and a groove below the void and filling the void and groove with an insulator. CONSTITUTION:After etching an insulating film 4 with a hydrofluoric acid-based etchant from an opening 50 by using a photoresist 5 as a mask, a metallic layer 60 (Schottky metal 6) composed of titanium is formed. As a result, a void 7 is formed between the side wall of the insulating film 4 forming the opening 50 and that of the metallic 6 formed in the opening 50. Then a groove 8 is formed by performing reactive ion etching through the void 7 and a polyimide resin 90 is applied to the surface of the insulating film 4 until the surface of the resin 90 becomes flat so as to fill up the groove with the resin 90. The filling of the fine groove 8 with the resin 90 is performed in such a way that, after applying the resin 9, the periphery of the groove 8 is evacuated to a vacuum so as to remove air from the groove 8, and then, the periphery is returned to the atmospheric pressure. Then, the resin 90 is removed by oxygen ashing until the metal 6 is exposed. As a result, a guard ring 9 can be formed by using the resin 90 filling the groove 8 as an insulator.
Patent JP-H07204336-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1994-01-17
Abstract: PURPOSE:To enable the common application of a shooting base plate for front frames in the Southern and Western parts of Japan while allowing the manufacturing of molds for parts simply and at a lower cost by molding the front frames and shallow frames integrally by a synthetic resin while the shooting base plate molded as independent part is fastened on the rear side of the front frames. CONSTITUTION:The main part of a pachinko machine is made up of a square ring- shaped outer frame 1, a front frame 2 arranged on the front of the outer frame 1 free to open or close, a game plate 3 arranged on the front frame 2 and a mechanism plate 4 arranged on the rear side of the front frame 2 being piled on the game plate 3. The front frame 2 is formed in a shape of a picture frame having a window hole while a shallow frame 6 is formed on the rear side thereof surrounding the window hole. The front frame 2 and the shallow frame 6 are integrated by a synthetic resin. On the other hand, a shooting area S at a lower half part of the shallow frame 6 is formed lower only by a value of the thickness of the game plate 3 to fit a shooting base plate 9 for mounting a shooting rail in place. In other words. the shooting base plate 9 is molded in a single manner thereby enabling the manufacturing of a mold simply and at a lower cost while achieving a common application for various front frames.
Patent JP-H10207509-A (JP)
Title: Remote control signal conversion device and its control data writing method
Inventor: USUI HIROBUMI
IPC: H04Q9/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a remote control signal conversion device capable of controlling various external equipments manufactured by various manufacturers and having possibilities and a control data writing method for the conversion device. SOLUTION: An infrared-ray(IR) or radio frequency(RF) control signal is transmitted from an existing remote control device 2 to an external equipment controlling transceiver 1. The transceiver 1 is set up to a learning mode. The transceiver 1 reads out remote control signal included in the IR or RF control signal received from the device 2, stores the read signal in a storage device such as a built-in memory and prepares a control table. Consequently the conversion device can correspond to various control signals.
Patent JP-H05215466-A (JP)
Title: Roller supporter for roller hearth kiln
Inventor: YAMAGUCHI MINORU
IPC: F27B9/30
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a roller supporter for a roller hearth kiln in which conveying speeds of many rollers are made uniform to hold an aligned state of materials to be burned and conveyed. CONSTITUTION:Many ceramic rollers 21 are aligned along a conveying direction of materials to be burned. The rollers 21 are supported at a coupling pipe 32 for coupling driving side ends by a first supporting roller 40 and at a driven side ends by a second supporting roller 36. Thus, the many rollers 21 are made at height positions uniform. Axial center deviations of a rotary drive shaft 27 and the rollers 21 are absorbed by a pin 50, a cutout groove and a snap ring 55 with the ends of the shaft 27 and the pipe 32 as a universal joint. An outer diameter accuracy of the roller 21 is improved to maintain the conveying speeds of the rollers 21 constant. An aligning state of products from an inlet to an outlet of a furnace is held to be conveyed.
Patent JP-S59143615-A (JP)
Title: Manufacture of thin film
Inventor: NAKAMURA HIDE
IPC: B29C39/00
Filed: 1983-02-08
Abstract: PURPOSE:To obtain uniform thin film in a stabilized state continuously extending over a long period of time, by making a polymer solution, to which oil soluble surface active agents is added, spread over the surface of the water. CONSTITUTION:Oil soluble surfactant whose compatibility is favorable in added to either polymer or a polymer solution. When the polymer solution is dropped on the surface of the water of a water tank kept at a room temperature beforehand, a liquid drop is spread over the surface of the water immediately and a circular thin film can be obtained. In addition to the above, if the surface active agents whose HLB is less than 1.0 is adopted, it is desirable as the stabilized thin film extending over a long period of time is obtained especially.
Patent JP-S55116022-A (JP)
Title: Instantaneously operating type electric cigar lighter and method of fabricating the same
Inventor: ROORENSU II FUEN
IPC: H01H1/04
Filed: 1980-02-15
Abstract: PURPOSE: To improve the reliability of the function of a bimetal disc by preventing the occurrence of excessive strain when a heater case is pushed into.  
     CONSTITUTION: A bimetal disc 86 is fitted in the head part 48 of a stud, and when an ignition unit plug is thrusted into a socket 22, the bimetal disc 86 comes into contact with the edge part of the heater case 78. In this contact state, a heater element 80 glows white. A block 50 has a recessed part in which a disc 86 is fitted, and at both sides of a rectilinear edge part 96 of the disc 86 there are formed projected parts 94. The projected parts 94 are engaged with the edges of the heater case 78 as stoppers so that an ignition unit plug 70 does not exceed a position well adapted for suitably engaging with the bimetal disc 86. By this construction, excessive stress can be prevented from being applied on the disc 86. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60164141-A (JP)
Title: Clean room device with simultaneous controlling mechanism for cleanness and room pressure
Inventor: TAKAHASHI ATSUSHI
IPC: F24F7/06
Filed: 1984-02-06
Abstract: PURPOSE:To keep a given cleanness by a necessary minimum power by controlling the amount of air to be sent by each fan in such a way as to keep detection signals from a dust counter to detect the amount of dust in room and also from a differential pressure gauge to detect differential pressures in the outside of the room at less than a given value. CONSTITUTION:In a clean room device having a ventilating fan 2 to circularly supply air in a room through a high-performance filter 5, an exhaust fan 4 to discharge air in the room, and an air supply fan 3 to supply fresh air into the room, each of which is of an air amount varying mechanism, a dust counter 11 to detect the amount of dust in the room and a differential pressure gauge 14 to detect differential pressures in the outside of the room are provided. The detection signals of the counter 11 and the gauge 14 are put in a micro computer 16, and a signal to control the amount of air to be supplied by each fan to a value necessary for keeping these detection signals at less than given values is sent out. As a result, a clean room capable of keeping a given cleanness by a necessarily minimum power while keeping the differential pressure constant can thus be obtained.
Patent JP-H10213038-A (JP)
Title: Intank fuel pump device
Inventor: YOSHIOKA HIROSHI
IPC: F02M37/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an oiltight part due to fatigue of the connection part of a feeding pipe and a set plate by the feeding pipe of the part extended to the discharge port of a fuel pump of the feeding pipe which is oiltightly passed through a fuel pump installed at the inside of a tank and the set plate clogging an opening by vibration, impact and engine vibration, etc., of a vehicle, etc. SOLUTION: This device has a base 13 which is provided by being floated from a set plate surface by a prescribed dimension within a fuel tank 1 by an opening leg 13b fixed to a set plate 2 and holds a fuel pump 10 and a supporter 13c which is formed integrally with this base 13 and is extended to the internal side of the fuel tank 1. The rising part, of a feeding pipe 14 is fixed to this supporter 13c and the supporter 13c and the feeding pipe 14 are joined and reinforced in a bridge shape.
Patent JP-S59143653-A (JP)
Title: Liquid discharge apparatus
Inventor: MURAKAMI SEIKI
IPC: B41J2/205
Filed: 1983-02-05
Abstract: PURPOSE:To make it possible to freely change the size of a droplet, by applying additional pulse voltage having polarity opposite to main pulse voltage and for determining the leading end position of the liquid in a nozzle to an electromechanical converter prior to applying said main pulse voltage. CONSTITUTION:In such a state that a piezoelectric body 4 is attached to an ink liquid container 2 so as to reduce the volume thereof by applying main pulse voltage M, when addition pulse voltage S having opposite polarity is applied, the piezoelectric body 4 is distorted to a direction for increasing the volume of the ink liquid container 2 and force is acted on the ink liquid 3 in a nozzle 1 in the direction for sucking the ink liquid 3 into the container 2. When the addition pulse voltage S is stopped, the piezoelectric body 4 becomes free from distortion and pressure is added to the ink liquid at this time to extrude the ink liquid 3 to the leading end of the nozzle 1. At the proper point of time during the repeated reciprocal motion of the ink liquid 3 in the nozzle 1, if main pulse voltage M for forming a droplet is applied to the piezoelectric body 4, the droplet having the size corresponding to the leading end position of the ink liquid 3 is discharged from the nozzle.
Patent JP-H02197698-A (JP)
Title: Preventive structure of slipping-off of sheathing of propulsive tube
Inventor: INOUE SHIZUO
IPC: F16L9/14
Filed: 1989-01-26
Abstract: PURPOSE:To increase the adhesion of sheathing concrete and reduce cost by simple constitution by casting and forming a plurality of stepped sections to the outer circumferential surface of a faucet so that each stepped surface is shaped along the tubular radial direction and covering the stepped sections with sheathing concrete. CONSTITUTION:A groove section 15 is formed to the inner circumferential surface of the faucet 14 of a cast iron tube 12 and the inner circumferential surface is formed in a stepped shape, and a plurality of stepped sections 17 corresponding to the form of the inner circumferential surface are shaped to an outer circumferential surface through casting. The stepped surfaces 18 of each stepped section 17 are formed along the tubular radial direction while a rubber ring 16 is disposed to the groove section 15. The outer circumference of the drum section of the cast iron tube 12 is covered with sheathing concrete 13 into which vinylon fibers 21 are mixed, thus constituting a propulsive tube 11(19). Adhesion to the cast iron tube 12 of sheathing concrete 13 is increased by the stepped surfaces 18, the damage of sheathing concrete 13 is prevented, the labor hours of the formation of the stepped sections 17 are omitted, and cost is reduced by the stepped sections 17.
Patent JP-H05218939-A (JP)
Title: Portable telephone set
Inventor: KITAMURA TOSHIYASU
IPC: H04W52/00
Filed: 1992-02-04
Abstract: PURPOSE:To make the size of the telephone set main body small by adopting a mechanism changeover system for an external interface connector power supply changeover device of the portable telephone set in place of the electric changeover system having been used for a conventional portable telephone set so as to save number of electric circuit components and to form the changeover device in an external connector. CONSTITUTION:When no external interface connector 8 is coupled with a connector 3 of the telephone set main body 1, a circuit connection terminal 5 is in elastic contact with a battery pack connection terminal 6 and a current is supplied from the battery pack 2 to a telephone set circuit 18. When the interface connector 8 is connected to the connector 3, the connection between the terminals 5, 6 is disconnected and one power supply terminal 9 is connected to the terminal 5 to supply an external power supply to the circuit 18 and other telephone terminal 10 of the interface connector 8 is in contact with a charging terminal 7 simultaneously, thereby charging the pack 2. Thus, the mechanism connection system is adopted for the external interface connector power supply device for the portable telephone set in this way and number of components required for the electric changeover system is saved.