baber/WOPTO huggingface dataset:
Patent JP-H0769616-A (JP)
Title: Dry ice and method for working dry ice
Inventor: ANZAI IKUYA
IPC: C01B32/55
Filed: 1993-08-31
Abstract: PURPOSE:To provide the dry ice which is formed to, for example, an almost cube and is so worked as to make the dry ice easy equally dividable without causing chipping, etc., and to facilitate its handling and the method for working the dry ice. CONSTITUTION:The dry ice 1 formed to a hexahedron is formed with a remainder 3 of a band-shaped lancing on a virtual plane 8 for almost equally dividing the dry ice inclusive of the approximate center of one side 2.
Patent JP-H03102085-A (JP)
Title: Emergency escape device for elevator
Inventor: ISHII TOSHIAKI
IPC: B66B5/00
Filed: 1989-09-14
Abstract: PURPOSE:To ensure the proper rescue of passengers regardless of a building structure such as a beam and a wall by applying the constitution wherein an elevator above or under a troubled elevator is coupled to the troubled elevator upon occurrence of a trouble within the same elevator trunk for the rescue of passengers. CONSTITUTION:When an upper cage 102 is out of order within the elevator trunk 101 of a building and the lift operation thereof is out of control, a start-up signal is outputted to a lower cage 103 and an electromagnetic device in the control device 107 thereof is energized. As a result, a brake device 107 itself is set to a released mode. Thereafter, a variable voltage and frequency control device 119 within an inverter 118 generates the alternate current of the predetermined voltage and frequency on the basis of the predetermined speed instruction signal, and moves the cage 103 upward with moving magnetic field generated due to the application of the aforesaid current to a primary coil 108. When the cage 103 arrives just below the cage 102, the electromagnetic device in the control device 107 is deenergized and the cage 103 is coupled to the cage 102, thereby rescuing passengers from the cage 102 into the cage 103 via a rescue port.
Patent JP-H0285760-A (JP)
Title: Liquid detecting device
Inventor: HORIGUCHI HIROYUKI
IPC: G01N21/80
Filed: 1988-09-22
Abstract: PURPOSE:To easily and quickly detect a component in a liquid, especially, the quantity of urea in alcoholic drinks by providing a cell equipped with a layer having an ion exchanging function, coloring matter layer, enzyme layer, and sample staying layer, light source, and photodetector. CONSTITUTION:An ion exchange resin layer 1 is constituted of, for example, H type cation exchange resin layer 1a, OH type anion exchange resin layer 1b, and filter paper 1c. The pH of a sample is adjusted to about 6-7 through the ion exchange between the cation of the sample dropped onto the layer 1a and between the anion of the sample in the layer 1b. The sample passed through the layer 1 dissolves the coloring matter of a coloring matter layer 2. When Sake (Japanese wine) is used as the sample, the filtrate passed through the layer 1 becomes 6-7 in pH. Therefore, when bromothymol blue is used as the coloring matter, the filtrate passed through the layer 2 becomes yellow and decomposition of urea and production of ammonia occur in a fixed urease layer 3 and the color of the filtrate changes to a green to blue color. The color-changed liquid stays in a sample staying layer 4 and the color- changed state of the light from an LED light source 5 is monitored by means of a photodiode 6. As a result, the urea contained in the Sake can be measured in about five minutes.
Patent JP-H04121248-A (JP)
Title: Seat for air bag
Inventor: IINO TAKAHIRO
IPC: B60R21/16
Filed: 1990-09-10
Abstract: PURPOSE:To obtain an air bag of excellent function of protecting a passenger, which is light, compact and can be produced at low cost by forming a seat for air bag out of elastomer, and by extending it into a bag shape through the gas generated from an inflator, and whereby expanding it. CONSTITUTION:A seat made of elastomer is extended into an aimed air bag shape by the gas generated from an inflator, and is thus expanded. For example, when plural ribs 1b are formed in a concentric manner, on one surface of a circular seat main body 1a, since a high density part A of the rib 1b is hard to expand, while a low density part B is easily expanded, the seat is extended into the air bag shape as seen in the drawing, and is thus expanded, by the gas pressure generated from the inflator at the time of actuating the air bag. Thanks to the seat for air bag, an air bag can be obtained, which has good function of protecting passenger, has good developing, storing characteristics, and is sufficiently light-weighted, while a degree of freedom of designing is large, and the air bag is manufactured easily at low cost.
Patent JP-2000074278-A (JP)
Title: Watertight connecting structure of corrugated pipe
Inventor: TANAKA MASASHI
IPC: F16L33/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To maintain a watertight condition in the outer periphery of a corrugated pipe, by charging at least one part of a groove with water stop putty, and coating the outer periphery of the corrugated pipe with a sheet member and a flat pipe by including the part charged with the water stop putty. SOLUTION: A watertight connecting structure of a corrugated pipe 1 is constituted of water stop putty 2 applied so as to charge at least each one part of a groove 11 formed in an outer peripheral surface of the corrugated pipe 1 to be helically continued, sheet member 3 coating an outer periphery of the corrugated pipe 1 by including the part charged with this water stop putty 2, and also constituted of a fixing band 5 fastening the outer periphery of a flat pipe 4 coating an outer periphery of this sheet member 3 to form a slit so as to be made diametrically contractible.  In this way, the groove 11 of the corrugated pipe 1 made of synthetic resin consisting of high density polyethylene, vinyl chloride, etc., is charged with the water stop putty 2, it closely adheres to a surface of the corrugated pipe 1, the groove 11 is interrupted by the water stop putty 2, and a watertight condition can be surely maintained over a long period in the outer periphery of the corrugated pipe 1.
Patent JP-H0689111-A (JP)
Title: Controller with skip function
Inventor: FUJITA TETSUYA
IPC: B23Q15/00
Filed: 1992-09-08
Abstract: PURPOSE:To effectively attain the turning-on of a skip function based on a positional deviation corresponding to the feeding speed range of a wide feeding shaft by estimating a positional deviation in a servo system, and calculating a threshold value from the value. CONSTITUTION:The position command 1 of a positioning shaft from a numerical controller is accepted, a present position from a servo system driving control part 2 is negative feedback-processed, and a positional deviation arithmetic operation is performed. then, the positional deviation is outputted in a certain constant sampling cycle, and transmitted to a comparator discriminating part 7, and the changing rate of the positional deviation of the feeding shaft being a condition for operating the skip function is preliminarily set. The position command is introduced, the threshold value of the normal position deviation for turning-on the skip function is calculated, transmitted to the comparison discriminating part 7, and both the values are comparison-computed, and the skip function is turned-on and off.
Patent JP-H0977713-A (JP)
Title: Production of aldehyde
Inventor: SATO KEIICHI
IPC: C07B61/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To produce an aldehyde in a state free from having an induction period and excellent in reaction activity and selectivity of isomers, at high yield and on an industrial scale at a low cost by reacting an olefinic compound with carbon monoxide and hydrogen in the presence of a specific complex. SOLUTION: (A) A complex of the formula RhH(CO)2 L  L is a compound of the formula [A is a (substituted) divalent group of an aliphatic, an alicyclic or an aromatic hydrocarbon; R<1> to R<4> are each a (substituted) aryl, or R<1> and R<2> , and R<3> and R<4> can bind together to form a ring, respectively]} is charged directly into a reaction system to allow e.g. the L of the component A to exist in the reaction system in a free state. In the reaction system, (B) an olefinic compound is made to react with (C) carbon monoxide and (D) hydrogen.
Patent JP-H0687211-A (JP)
Title: Ink-jet recording device
Inventor: KAWASAKI MINEKO
IPC: B41J29/46
Filed: 1992-09-08
Abstract: PURPOSE:To provide an ink-jet recording device wherein drying of ink on space recorded by printing is bad and the roller of a delivery side is soiled and such trouble is caused that the recording form of next time is soiled thereby and however the roller of the delivery side is not smudged by ink. CONSTITUTION:An ink-jet recording device is constituted of conductive needles 11a, 11b and a controlling device 12. The conductive needles 11a, 11b detect the wetting state of a part recorded on space at every time when one line is recorded on recording form 3. The controlling device 12 controls the recording device main body by the signal of presence of continuity between the conductive needles 11a, 11b.
Patent JP-H04118594-A (JP)
Title: Radiation guard mat
Inventor: NEMEZAWA ISAO
IPC: G21F3/00
Filed: 1990-09-10
Abstract: PURPOSE:To extend the usable time period of a radiation guard mat and at the same time prevent change of the mat into a radioactive waste by setting the content of antimony in a base cloth and/or shielding material to a weight value which is not more than 0.08% of the weight of the mat. CONSTITUTION:The radiation guard mat being in the form of a rectangular flexible mat is equipped, at its outer surface, with an external base cloth 1 and has metal fittings 2 at its end portions. In this case, phosphoric ester of about 9%, instead of antimony trioxide contained 'Hypalon(R)' (chlorosulfonated polyethylene) constituting a coating agent for the external base cloth 1 and base cloth, is used as a coating agent for the purpose of preventing such cloths from having radioactivity. Note that the shielding material is not limited to lead filling but may be lead grains, lead sheeting or other shielding material. Conventionally, since the antimony contained in the radiation guard mat is made to have radioactivity mat per se has radioactivity. When the amount of antimony contained in the mat is reduced in this way, the degree of making the mat radioactive is also decreased and in consequence both the radioactive substance contained in the mat and the surface dose rate also are made small.
Patent JP-H0583337-A (JP)
Title: Cordless telephone set
Inventor: KONDO SHINICHI
IPC: H04W88/02
Filed: 1991-09-19
Abstract: PURPOSE:To attain dialing while placing a slave set on a charging base by selecting a loudspeaker mode in the case of charging state when a talking operation is implemented. CONSTITUTION:When a talking key 36 of a slave set 2 is operated and a control circuit 41 detects the operation, the control circuit 41 detects whether or not the slave set 2 is charged based on an output of a charge detection circuit 40 and the control circuit 41 sends a hand-free signal when being charged and controls a speaker changeover circuit 32 which is to be thrown to the position of a loudspeaker 30. Then a main control circuit of the master set controls a voice path changeover circuit to connect a reception circuit, a transmission circuit, a hand-free circuit and a network circuit. When a ten-key 35 of the slave set 2 is operated, the control circuit 41 of the slave set 2 sends a dial number data and the main control circuit of the master set controls a dial circuit and sends the dial signal to a telephone line. Thus, while the slave set 2 is placed on the charging base, when the talking key 36 is operated, hand-free talking is attained.
Patent JP-H1061140-A (JP)
Title: Mullion fixing bracket
Inventor: NAKATANI TOSHIMARO
IPC: E04F11/18
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To secure a mullion to a concrete slab by means of a bracket through indirect attachment or external attachment. SOLUTION: In a mullion fixing bracket, a body metal fixture 1 composed of a pair of split type members 2, for fixing a concrete slab B, a mullion metal fixture 11 for fixing a mullion C constitutes a bracket A, and an insertion wall 16 of the mullion metal fixture 11 is inserted between upright walls 8 of the body metal fixture 1, and is fastened to the latter by means of a bolt and a nut 19. With this arrangement, the angle of the mullion metal fixture 11 is adjustable with respect to the body metal fixture 1, and accordingly, the mullion C can be fixed to an opposed surface and a front end surface of the concrete slab B.
Patent JP-H04120551-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKO SHUNKAI
IPC: G03G5/04
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having excellent durability and surface lubricity by specifying the average surface roughness of a surface layer to a 0.1mum to 3.0mum range. CONSTITUTION:An org. photosensitive layer 5 is laminated on a conductive base 4 and this photosensitive layer 5 is the laminated photosensitive layer separated in function preferably to a charge generating layer 6 and a charge transfer layer, i.e., a polysilane layer 7. The surface 7 roughness of the photosensitive body 2 is specified to the 0.1mum to 3.0mum range. Then, the generation of a problem, such as peeling of the polysilane layer is obviated and excellent images are continuously obtd. when the electrophotographic sensitive body contg. the polysilane compd. is used for an electrophotographic process having a cleaning means consisting of a rubber blade. The property to retain lubricity is improved in this way and the excellent images free from defects by flaws, etc., are obtd.
Patent JP-S60131796-A (JP)
Inventor: FUNABUCHI TOSHIO
IPC: H05B6/76
Filed: 1983-12-20
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-H0688657-A (JP)
Title: Heat exchanger
Inventor: YOSHIDA NOBUHIDE
IPC: F25B39/02
Filed: 1992-09-09
Abstract: PURPOSE:To suppress the occurrence of the deflecting flow of refrigerant in a plurality of branch refrigerant pipes in order to mix the gaseous and liquid phases of the refrigerant in each branch pipe in a uniform ratio. CONSTITUTION:A heat exchanger having a refrigerant pipe 3 provided with a plurality of branch pipes 8a, 8b, 9a and 9b along its refrigerant flowing direction is characterized by a piezoelectric element 16 located upstream of branch parts 11 and 14 to excite the refrigerant pipe 3 into ultraviolet vibrations. By the ultrasonic vibrations excited by the piezoelectric element 16, the liquid refrigerant flowing through the refrigerant pipe 3 is diffused to mix in a uniform ratio the gaseous and liquid phases of the refrigerant in each of branch pipes 8a, 8b, 9a and 9b, thereby improving the heat-exchanging efficiency.
Patent JP-H06211218-A (JP)
Title: Method and device for attaching sealingly adaptation pipe to bag
Inventor: JIYOSEFU II OOUENZUBII
IPC: B31B1/84
Filed: 1993-09-02
Abstract: PURPOSE: To realize airtight sealing when a fitting tube is attached to a flexible bag admitting a liquid like medical solution for non-oral dose using a pair of hot bars by means of warm bars or cold bars for cooling sealed portion with the hot bars. CONSTITUTION: Upper and lower sealing bars 10 are used for tightly sealing flexible film with fit tubes, and the flexible film and fit tubes have been positioned so that they are retained under a pressure between the upper and lower sealing bars 10. Each sealing bar 10 possesses a base 11 having setup holes 15, grooves 14 for placing fit tubes and sealing regions 13 coated with coating 21 for peeling off. And in this sealing bar 10, a fluid for heating, cooling or keeping warmth is flowed through inlet/outlet ports 12 when used as the hot bar, cold bar or warm bar. The hot bar and warm bar may be heated with an electrical heating means.
Patent JP-H0772196-A (JP)
Title: Static potential level measuring instrument
Inventor: TSUCHIYA MASAYOSHI
IPC: G01R29/14
Filed: 1993-09-01
Abstract: PURPOSE:To automatically measure the static potential level of an entire region of an object to be measured with a large surface area and easily evaluate and control the surface potential distribution on a manufacturing line by providing a static potential sensor array and a mapping display means. CONSTITUTION:The static potential level of each part of the surface of an object 2 to be measured is detected according to the relative traveling speed between a static potential sensor array 3 and the object 2 to be measured and each position of the array 3. Measurement data are stored at the memory within a measurement device body 5 and are subjected to mapping processing. Namely, when the threshold of the static potential level of each measurement point is set to, for example, + or -1kV, and the measured static potential level exceeds the threshold, dots are displayed at the measurement points within a CRT display 6, thus mapping static potential level. Then, when the number of dots exceeds a specific value (for example, 100) as a whole, it is judged that the object 2 to be measured was electrified extremely and an alarm signal is output, thus waiting for a judgment for proceeding to a next manufacturing process or not.
Patent JP-S62101871-A (JP)
Title: Fastening structure of cylinder head of engine
Inventor: MUNETOU KOUJI
IPC: F02F1/38
Filed: 1985-10-29
Abstract: PURPOSE:To uniformize sealing performance during the operation of an engine, by setting fastening axial force of a head bolt on the intake side larger than that of a head bolt on the exhaust side, in fastening a cylinder head to a cylinder block by means of plural head bolts on both intake and exhaust sides. CONSTITUTION:In an engine 1 a cylinder head 3 is provided at the upper part of an cylinder block 2, said cylinder head 3 having intake and exhaust ports 4, 5 positioned at the places corresponding to the locations of cylinder bores formed in the cylinder block 2, and being fastened to the cylinder block 2 at a mating face 8 by means of a plurality of head bolts 6, 7 so positioned on both intake and exhaust side as to penetrate vertically through the mating face 8. In this case, in fastening the head bolts 6, 7, the head bolt 6 on the intake side is fastened, during cold time, with the fastening axial force which is larger than that of the head bolt on the exhaust side, so that the pressure in the mating face 8 may be uniformized during the operation of an engine.
Patent JP-H1091863-A (JP)
Title: Automatic cup type beverage vending machine
Inventor: KAWAMURA MASASHI
IPC: G07F9/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To allow a customer to know the progressing situation of a series of selling operation from the start of selling to the end in a simple constitution quipped with only one display lamp. SOLUTION: In this automatic cup type beverage vending machine in which beverage such as regular coffee is manufactured for each selling and supplied to a cup for selling a series of selling operation is performed in plural processes including material carriage, beverage extraction and stirring from the start to end for each selling. One display lamp for displaying the progressing situation of the selling operation is provided beside a merchandise output port on the front face of the automatic vending machine, and the display lamp is turned on and off with different patterns corresponding to the progress and end of the selling operation. Thus, the customer can be allowed to exactly know the progressing situation of the selling operation from the change of the turning on and off patterns of the display lamp.
Patent JP-H03106552-A (JP)
Title: Aluminum combined material
Inventor: MIYOSHI TAKAO
IPC: B22D19/00
Filed: 1989-09-19
Abstract: PURPOSE:To improve the adhesive property and strength of a thermally stable metallic material and an aluminum alloy by internally chilling a clad material having aluminum alloy layers on both surfaces of the thermally stable metallic material member with an aluminum alloy. CONSTITUTION:The clad material which has the aluminum alloy layers on both surfaces of the thermally stable metallic material member is used as a reinforcing material and the molten aluminum alloy is used for internal chilling in the production of the aluminum combined material. Since the weldability between the molten aluminum alloy and the aluminum alloy layers is good, the aluminum alloy layers bond securely to the metallic material member as the reinforcing material. The secure joining of the aluminum base material cast via the aluminum alloy sheet and the metallic material member is obtd. in this way and the combined material having the high strength is obtd.
Patent JP-H0291429-A (JP)
Title: Engine with transmission gear
Inventor: MUKAI MASATO
IPC: F02B75/18
Filed: 1988-09-28
Abstract: PURPOSE:To shorten distance between a clutch shaft and a shaft of a speed change gear of a transmission gear by separating the clutch and the speed change gear on the outside of balance weights located on both the farthest outsides of a crankshaft, and connecting the clutch and the speed change gear through a transmission shaft. CONSTITUTION:A crankshaft 5 is provided with two crankpins 6 and four balance weights 7a-7d. A transmission gear 2 has a clutch 20, a speed change gear 21 and a transmission shaft 22, and the clutch 20 is mounted in front of an engine 1 without interfering with the balance weight 7a, and transmitted power from a driven gear 23. In addition, the transmission shaft 22 is provided with a cam damper 24, through which the power is transmitted to the speed change gear 21 located in the rear of the shaft 22. The speed change gear 21 is located at a rear position without interfering with the balance weight 7d at the rear end.
Patent JP-H09165747-A (JP)
Title: Greening method of slope face
Inventor: YASUHARA HIDEO
IPC: E02D29/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To stabilize a slope face and plant the slope face area with trees easily with concrete blocks and no-fines concrete blocks without using a vegetation soil in a slope face which is difficult to plant trees thereon. SOLUTION: Plant seeds are mixed into no-fines concrete blocks 2 or plant seeds are sown in the no-fines concrete blocks or young plants or cuttings are planted. A concrete block 1 having a space area which is capable of mounting the no-fines concrete blocks 2 therein is set up on the slope face while the no-fines concrete blocks 2 are set up in the space area.
Patent JP-H04119504-A (JP)
Title: Dubbing method for magnetic recording signal
Inventor: KAMURA TAKU
IPC: G11B20/06
Filed: 1990-09-10
Abstract: PURPOSE:To prevent a low area side signal from dropping out even when a high range side signal drops out by providing a means to transit a high range side frequency higher than a specified value according to a drop-out display signal. CONSTITUTION:When the drop-out signal is inputted, the output of a modulator 20 is supplied to an adder circuit 23 while switching the input to the output of an oscillator 19. The frequency of the output signal from the oscillator 19 is made a little higher than the frequency of the output signal from the modulator 20. Thus, even when the signal showing the existence of drop-out is inputted to an input terminal 16, the drop-out state is remained in a magnetic recording medium 26 for the high range side signal, and the low range side signal disregards this, however, so that a modulating signal modulated by the signal inputted to an input terminal 18 can be recorded in the magnetic recording medium 26.