baber/WOPTO huggingface dataset:
Patent JP-H01304508-A (JP)
Title: Unmanned carrier
Inventor: SHIGEIZUMI TORU
IPC: G05D1/02
Filed: 1988-06-01
Abstract: PURPOSE:To ensure an effective work area for an unmanned carrier by varying the obstacle detecting range of an infrared ray sensor for each work station. CONSTITUTION:An unmanned carrier 1 contains a decelerating point detecting device 3 which detects a decelerating point set on the traveling route of the carrier 1 and an obstacle detecting range memory part 4 which stores the detecting range data on obstacles set previously. An obstacle detecting range deciding part 5 decides an obstacle detecting range for each station stored in the part 4. Then an infrared ray sensor detecting range switch means 6 switches the obstacle detecting range of an infrared ray sensor 7 of a detection means. In case the part 5 decides the need for switching the detecting range of the sensor 7, this range is switched. When an obstacle is detected within a due range, the carrier 1 is urgently stopped by a driving control part 8. While the drive of the carrier 1 is continued when the non-switch of the detecting range is decided.
Patent JP-H01305201-A (JP)
Title: Method of automatically controlling number of drums for boiler
Inventor: FUNAKOSHI RYOICHI
IPC: F22B35/00
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the size of structure and to simplify structure, by a method wherein, in a system which has a plurality of boilers installed in juxtaposition in a manner to commonly use a steam header, switching between high and low combustion is effected by means of a steam pressure, and the stop and restarting of combustion are controlled by means of a change in a steam pressure during combustion and a timer. CONSTITUTION:The set value of a steam pressure is set to P2>P1, P1<P3<P4, P5<P4, and P6<=P2. When the steam pressure of a boiler 1 attains a set value P1 during base control, low combustion is transferred to high combustion, and when attaining a set value P2, transfer to low combustion is performed. When it attains a set value P3 in a low combustion state, a stop timer is actuated. When it attains a set value P4 in a timer time, combustion is stopped and brought into a standby state, and when attaining a set value P5, low combustion is started. When a timer elapses and a steam pressure exceeds P3, operation is stopped, when attaining P6, an operation timer is started, and when a timer elapses and it is below P6, operation is started. This constitution enables reduction of the size of structure and simplification of structure.
Patent JP-H08299812-A (JP)
Title: Rice cleaning machine for taste test
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1995-05-08
Abstract: PURPOSE: To clean a definite amt. of unpolished rice by a simple structure, in a rice cleaning machine being a pretreatment apparatus adapted when the taste of produced rice grains is inspected, by moving a supply cup and a semi- hulled rice cup up and down and returning the rice grain discharged from a discharge part to an upper supply hopper to clean the same. CONSTITUTION: A current is supplied to motors 11, 34 to allow a supply cup 4 and a semi-hulled rice cup 24 to fall to fill the supply cup 4 with unpolished rice grains, and the supply cup 4 is mounted on a support arm 9. The wt. of unpolished rice grains is measured by a weighing device 5 and the semi-hulled rice cup 24 is inclined toward a semi-hulled rice outlet by a motor 34. The supply cup 4 is raised in this state to be passed through the passage 14 between guide frames 12, 13 to be fitted to the reversal trough 16 of a reversal device 15 and reversed downwardly by centering around a shaft 10 to supply unpolished rice to a supply hopper 2 to clean the same in a rice cleaning part 1. After semi-hulled rice is taken out to be put in the semi-hulled rice cup 24, a discharge part 3 is changed over to take out cleaned rice to the supply cup 4 set to the lower position.
Patent JP-2000329343-A (JP)
Title: Control device for combustion instrument
Inventor: KIMURA KOJI
IPC: F23N5/24
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To improve workability upon trouble inspection by a method wherein the factor of abnormality is judged upon the abnormality of ventilation and when the abnormality is restorable, the decision of abnormality of ventilation is delayed and combustion is continued. SOLUTION: An abnormality deciding means 8 judges whether the amount of ventilation is abnormal or not based on the difference of amount of ventilation between the objective value of ventilating amount operated by a heating capacity regulating means 6 and the amount of ventilation detected by a ventilating amount detecting means 5. When the amount of ventilation is abnormal, combustion operation is stopped and the indication of the contents of decision of abnormality or the notifying of the same through voice is effected by the specified operation of a remote controller.  The difference of ventilating amount or the difference of number of rotation between the objective value of the ventilating amount or the objective number of rotation and the ventilating amount of fan to a combustion instrument, which is detected by the ventilating amount detecting means 5, or the detecting number of rotation is operated during combustion. The operated difference of number of rotation is decided whether the same is lower than a predetermined number of rotation (500 rpm) or not. When the same value is lower than the predetermined number of rotation, the ventilation is judged that it is normal and a safe operation timer, into which the predetermined time is set, is initiated and a hunting detecting timer is also initiated to continue the combustion.
Patent JP-S5258946-A (JP)
Title: Displacement detector
Inventor: MIYASAKO YUUKICHI
IPC: G01D5/48
Filed: 1975-11-10
Abstract: PURPOSE: By using two sets of ultrasonic singaround loops the structure is made simple preventing the influence of ambinet temperature variation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05324211-A (JP)
Title: Floppy disk for security control and security controller using the same
Inventor: SAITO HIROMI
IPC: G06F21/62
Filed: 1992-05-27
Abstract: PURPOSE:To perform security control by using an inexpensive and flexible floppy disk. CONSTITUTION:This controller is provided with the floppy disk 1 for security control which has a specific track formatted as specified differently from other tracks and is stored with a password on the specific track by address specification and a setting judging means 11 which judges whether or not the floppy disk 1 is properly set. Further, the security controller is provided with a password reading means 12 which reads the password in specific format out of the specific track of the floppy disk 1 when it is judged that the floppy disk 1 is set and a system intervention adequacy judging means 13 which judges whether or not system intervention is adequate by comparing the password of the specific track with a password stored in a file yet.
Patent JP-S5835538-A (JP)
Title: Production for pattern mask
Inventor: MORIMOTO HIROAKI
IPC: G03F1/78
Filed: 1981-08-27
Abstract: PURPOSE:To obtain a pattern mask of less defects due to pinholes, by forming the first resist pattern and a resist pattern, which consists of a resist film for charge beam having the same form as the first resist pattern, in piles on a mask film. CONSTITUTION:The first resist pattern 3a for forming a semiconductor chip is formed on the surface of a mask film 2 which is formed on the main face of a mask substrate 1. A resist film 13 for charge beam is formed on the first resist pattern 3a, and a pattern having the same form as the first resist pattern 3a is exposed with a charge beam and is developed to form the second resist pattern 13a. A pattern mask is produced in the step where parts of the mask film 2 where resist patterns 3a and 13a are not formed are etched selectively. Thus, since there is little probability that a pinhole is generated in the same position of two resist patterns 3a and 13a, the pattern mask where pattern defects due to pinholes are lessened considerably is obtained.
Patent JP-H08331271-A (JP)
Title: Facsimile equipment with telephone
Inventor: SATO TATSUYA
IPC: H04N1/32
Filed: 1995-06-01
Abstract: PURPOSE: To make possible dialing while a user confirms a DTMF oscillated tone concerning the facsimile equipment with telephone with which a line interface circuit having a transformer for separating electric coupling with a telephone line is shared for a telephone part and a facsimile part. CONSTITUTION: When a dial key installed on a keyboard 16 of the facsimile part is operated, the output terminal of a MODEM 19 of the facsimile part is connected to a line interface circuit 51 by a first changeover switch 52. When the dial key installed on the keyboard 16 of the facsimile part is operated, a speaker 58 of a hand set 56 is connected to the line interface circuit 51 by a second changeover switch 53.
Patent JP-S6116936-A (JP)
Title: Filler for thermoplastic resin
Inventor: YOSHIMURA YASUO
IPC: C08K9/04
Filed: 1984-07-02
Abstract: PURPOSE:A filler having affinity for thermoplastic resins, capable of being dispersed into and blended with resins to improve further mechanical strength, obtained by subjecting a vinyl monomer to graft polymerization onto ground mineral fibers so that the fibers are coated. CONSTITUTION:A filler obtained by subjecting a vinyl monomer to graft polymerization onto ground mineral fibers having 5-100 aspect ratio so that fibers are coated. Rock wool having 100-150mu average fiber length and 2-10mu average fiber diameter obtained by grinding rock wool, and removing a particulate part is used as the ground mineral fibers. An amount of the vinyl resin attached to the fibers is 0.05-20wt%, preferably 0.1-10wt%.
Patent JP-H08322418-A (JP)
Title: Poultry waste removing device
Inventor: YASUDA KATSUHIKO
IPC: A01K31/04
Filed: 1995-06-01
Abstract: PURPOSE: To provide a poultry waste removing device, for example, not depositing poultry waste in a gap between parallel conveyor belts. CONSTITUTION: This poultry waste removing device 1 is arranged below a gage line 21. A transporting mechanism 2 of the poultry waste removing device 1 has two conveyor belts 11 installed in parallel in the direction of the cage line 21. A cover 12 having a slope 13αis set above a gap H between the conveyor belts 11 to prevent poultry waste depositing on the site H.
Patent JP-S5561366-A (JP)
Title: Casting method of grating body for lead storage battery
Inventor: TSUCHIDA KENSAKU
IPC: B22C3/00
Filed: 1978-11-01
Abstract: PURPOSE: To enhance the productivity of the captioned product by coating the specific inorganic heat-insulating material to the surface of the casting chamber of the mold.  
     CONSTITUTION: Porous inorganic material composed primarily of SiO 2  such as silas baloon is kneaded together with heat-resistant adhesives such as water glass or the like and the mixture is coated on the surface of the casting chamber. The thin film thus formed shows heat-insulating effect equivalent to that of conventional cork powder clad layer, thereby improving run in the casting chamber. In addition, its heat resistance and mechanical strength is higher than those of cork materials and therefore the life of the mold is considerably prolonged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5563132-A (JP)
Title: Logic circuit
Inventor: WATANABE YUTAKA
IPC: H03K19/086
Filed: 1978-11-06
Abstract: PURPOSE:To obtain a high-speed logic circuit which is highly resistant to the external noise by securing a combination between the logic circuit in which the collector of the transistor Tr applying the input to the base is connected to the base of another Tr and the logic circuit consisting of the Tr featuring the non-saturation action. CONSTITUTION:Input A and B are applied to the bases of TrQ'i1 and Q'i2 each, and the collectors and connected to the base of TrQ'r, output terminal ONOR and resistance R5 as well as to the positive power source via R5. Then the collector of TrQ'r is connected to the power source via output terminal OOR43 and resistance R6, and the emitters of TrQ'i1, Q'i2 and Q'r are connected in common to each other as well as to the negative power source via constant current source 49. A logic circuit featuring the Schmitt circuit characteristics in that a sudden switching is secured for the output level after the sufficient lowering of the input level can be obtained by setting resistances R5 and R6 to the prescribed value each. The output terminal of such logic circuit is connected to the logic circuit which features the transmission characteristics of the non-threshold level and operates in the non-saturation region. As a result, a highly steady and high-speed logic circuit can be obtained regardless of the low power voltage and low amplitude and with a high degree of tolerance ensured to the external noise.
Patent JP-H01304153-A (JP)
Title: Thermoplastic resin composition
Inventor: TAGAMI KENJI
IPC: C08L67/00
Filed: 1988-06-02
Abstract: PURPOSE:To obtain a thermoplastic resin composition excelling in processability impact resistance and surface appearance of a molding by mixing a thermoplastic polyester with a specified graft copolymer and a rubbery polymer. CONSTITUTION:This thermoplastic resin composition comprises 9-99 pts.wt. thermoplastic polyester (A) (e.g., polyethylene terephthalate), 0.05-30 pts.wt. graft copolymer (B) formed by grafting a styrene polymer onto a copolymer mainly consisting of olefin units and epoxy group-containing unsaturated compound units (e.g., a polymer formed by grafting a styrene polymer onto an ethylene/glycidyl methacrylate copolymer) and 0.95-90.5 pts.wt. rubbery polymer (C) (e.g., ethylene/propylene copolymer). While a thermoplastic polyester has a drawback of low impact resistance, the above mentioned thermoplastic composition excels in impact resistance and moldability and appearance of a molding.
Patent JP-H06349807-A (JP)
Title: Etching solution and etching method
Inventor: NISHIDA TOSHIO
IPC: H01L21/308
Filed: 1993-06-07
Abstract: PURPOSE:To provide an etching solution and an etching method having good controllability by a simple process and which can form submicron patterns. CONSTITUTION:When a submicron pattern is to be etched on an InP substrate 11 having a resist pattern 12 by aqueous solution containing bromine, the bromine concentration is held below 0.5% and the temperature of the aqueous solution under 10 deg.C and higher than the solidifying point.
Patent JP-H085110-A (JP)
Title: Heat exchanger for heat accumulation
Inventor: YOSHIDA TAKESHI
IPC: F24F5/00
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a heat exchanger for heat accumulation which dispenses with control of the amount of cold storage and shows a high fill rate of ice, by preventing unfrozen water from being sealed up in ice at the time of an additional cold storage operation and by minimizing an energy loss being incidental to elimination of the sealed state of the unfrozen water. CONSTITUTION:In this heat exchanger for heat accumulation, sealed water 3 formed of ice melting on the surface of a heat transfer tube 1 and sealed up in the surrounding ice 17 after a cold release operation, for instance, is frozen to be the ice 17 at the time of another cold storage operation, and a pressure rise is caused by the volume expansion of the ice 17 at this time. Since a thick-wall heat insulating body 16 being a nonconductor of heat is so provided as to project more in the direction of a tube diameter than the thickness of the ice 17 at the time when the maximum amount of cold storage is reached, in this case, the ice 17 is absent at the position of disposition of the thick-wall heat insulating body 16 and the ice 17 is divided into upper and lower portions at this position. Accordingly, the sealed water 3 of which the pressure rises flows out into water 3a outside the ice along the surface of the thick-wall heat insulating body 16.
Patent JP-S5925954-A (JP)
Title: Amorphous alloy
Inventor: ITOU ISAO
IPC: H01F1/153
Filed: 1982-08-04
Abstract: PURPOSE:To develop an amorphous alloy plate having superior thermal stability and causing no crystallization even at a high temp. by rapidly cooling a molten Fe-B-Si-C alloy having a specified composition on a cooling body. CONSTITUTION:An Fe-B-Si-C alloy consisting of, by atom, w%, Fe, x% B, y% Si and z% C [w=100-(x+y+z), 2x+y+z=36-44, y=8-20 and z<=1] is melted and rapidly cooled by spraying on a cooling roll rotating at high speed to manufacture a plate having an amorphous structure. When the plate is used as a core material for a transformer or a motor, it is not made crystalline by a temp. rise during use, and superior magnetic characteristics, a small iron loss, etc. peculiar to the amorphous plate are maintained.
Patent JP-H09296432-A (JP)
Title: Block for revetment
Inventor: TAKEUCHI KATSUMI
IPC: E02B3/14
Filed: 1996-05-03
Abstract: PROBLEM TO BE SOLVED: To prevent covering soil from sliding down at a low cost and create an environment suitable for creatures by connecting block bodies in which a pierced hole is provided between artificial stones arranged on the surface, through connecting hooks and laying them on the revetment surface. SOLUTION: A number of artificial stones 3 are arranged on the surface and a pierced hole 2 is provided between artificial stones 3 to form a circular or a polygonal block body 1 and connecting metallic hooks 4 divided into a plurality of pieces are buried in the outer periphery of the block body 1 at both ends The block bodies 1 made in such a way are arranged on a revetment surface and the connecting hooks 4 of adjacent block bodies are joined with U-shaped connecting metal tools to lay the block bodies. And soil is filled between respective block bodies and in the pierced hole 2. Mutual blocks can be rapidly and freely connected at an appropriate position within the reachable distance of the connecting metal tools.  And the appearance and the weight per unit quantity are changeable by changing the arrangement of the block bodies 1 and hence, only one kind of mold for production is sufficient and the production cost and construction cost is low.
Patent JP-H05307775-A (JP)
Title: Stamper for optical disk and its production
Inventor: SHIMIZU AKIHIKO
IPC: B29C33/38
Filed: 1992-04-28
Abstract: PURPOSE:To enhance the transferebility of the stamper for molding a substrate for optical disks by injection molding and to provide the simple process for production of such stamper. CONSTITUTION:An inner peripheral extension part 6 and outer peripheral extension part 7 are provided in the positions where a preformat part 3 for partitioning a toric recording region 2 to plural sectors is extended as it is to the inner peripheral part 4 of the stamper and the outer peripheral part 15 of the stamper in the radial direction of the stamper 1. The plate thicknesses of these extension parts are equal to each other and the front surfaces thereof are flat and are formed thicker by prescribed values than the respective plate thicknesses of the recording region 2, the inner peripheral part 4 and the outer peripheral part 5. These extension parts are produced by using a mask provided with prescribed slits and executing stepper exposing for a resist.
Patent JP-H081279-A (JP)
Title: Core
Inventor: OKADA YUJI
IPC: B22C9/10
Filed: 1994-06-20
Abstract: PURPOSE:To provide a core bearing casting pressure and having excellent removal characteristic. CONSTITUTION:This core is composed of a core resin part 2 made of a thermoplastic resin and a metallic material 3 arranged in the core resin part 2. The metallic material 3 can be used to a metal-made exothermic body 3A being possible to generate the heat or to a metal-made wire rod having good thermal conductivity. The whole core resin part 2 can be softened in the comparatively low temp. range because the core 4 is heated from the inner part, too, and the removal of the core from a casting product 1 is easily executed. Further, the core can be bore to the high pressure in the die casting process and the dimensional precision of the formation is high.
Patent JP-H04360522-A (JP)
Title: Normal pressure vapor growth equipment
Inventor: KOIKE NOBUYUKI
IPC: H01L21/205
Filed: 1991-06-07
Abstract: PURPOSE:To improve production yield by reducing the generation of imperfect wafers caused by adhesion of foreign matter which drops on the semiconductor wafer surface at the time of normal pressure vapor growth. CONSTITUTION:Laser light generators 1 and laser light measuring instruments 2 are installed, which generators 1 pair with dispersion heads 3 spouting material gas against the surface of a semiconductor wafer 4. Gaps under the dispersion heads 3 are irradiated with laser light. When foreign matter is generated and drops in the gaps, intensity change of the laser light caused by scattering is measured with the laser light measuring instruments 2, and the foreign matter is detected. When the number of foreign matter per unit time exceeds an allowable value, a conveyer 5 is stopped, and the carriage of semiconductor wafers 4 is interrupted.
Patent JP-S60197221-A (JP)
Inventor: JIEEMUZU AARU SHIERII
IPC: B01D53/26
Filed: 1984-06-30
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-S5926145-A (JP)
Inventor: ENDOU TAKEYA
IPC: B02B5/02
Filed: 1982-08-04
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-S5838839-A (JP)
Title: Method and apparatus for measuring refractive index
Inventor: YOSHINO TOSHIKAZU
IPC: G01N21/41
Filed: 1981-08-31
Abstract: PURPOSE:To measure the refractive index of a cornea simply without the extraction thereof out of a human eye by arranging a stage for forming a light cutting surface in the sample to be measured lighting the slit tip and a stage for measuring an apparent thickness therein or the like on the material. CONSTITUTION:A slit lighting system 1 composed of a light source 6, a condenser lens 7 for collecting an emitted light therefrom, a slit opening 8 for limiting the light from the condenser lens 7 in a shape of slit, reflection mirrors 9 and 10 for changing the direction of emission thereof reflecting the light from the slit opening 8 and an image forming lens 11 for forming an image of the light from the slit opening 8 on a cornea C to be inspected. A measuring arithmetic circuit 5 measures the width of the cornea image I0 formed through a reflection with a relay lens 15 and a half mirror 13, namely, the apparent thickness of the cornea C. This enables the measurement of the refractive index of the cornea simply and quickly without the extraction of the cornea out of a human eye.
Patent JP-S5662085-A (JP)
Title: Controlling circuit for speed of motor
Inventor: HOSHINO TOSHIO
IPC: H02P7/29
Filed: 1979-10-23
Abstract: PURPOSE:To prevent false operation due to noises from the outside and simplify constitution by a method wherein back electromotive voltage during an OFF period of a motor is detected, smoothed and compared with reference saw-tooth wave signals, and a transistor as a switch is controlled by the comparison output. CONSTITUTION:Output from an AC power source 1 is rectified by means of diodes D1-D4, and applied to a motor 2 through a transistor Tr1 as a switching element. A potential dividing circuit consisting of resistors R1 and R2 is connected to the motor 2, a diode D6 is connected at the potential dividing point, and the back electromotive voltage of the motor 2 in case of the OFF of the Tr1 is detected. The detecting signals are smoothed by means of a capacitor C, and inputted to a comparison circuit 5. On the other hand, the output voltage of a Zener diode ZD is applied to a saw-tooth wave generating circuit 4, and saw-tooth waves synchronized with the frequency of the power source are obtained by means of a synchronizing circuit 3 and inputted to the comparison circuit 5. The comparison circuit 5 emits output when the saw-tooth waves exceed the back electromotive voltage, and conducts the Tr1.