baber/WOPTO huggingface dataset:
Patent JP-H02281731-A (JP)
Title: Vapor-phase reaction apparatus
Inventor: IIO KOICHI
IPC: H01L21/3065
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the corrosion of a driving transmission mechanism and the sticking of dust and the like produced from a driving transmission part onto the surface of a sample, by providing a projecting thread in one of the opposite parts of a furnace wall and a partition wall and by making vents formed opposite to the projecting thread and blowing off a gas, in the other. CONSTITUTION:A projecting thread 6a having a triangular section projects toward the furnace wall side, and a V-shaped groove 1c having a triangular section is formed oppositely to the projecting thread 6a on the whole periphery in the inner peripheral wall of the main body part 1a of a reaction furnace 1 opposite to said furnace wall, while vents 1d for a purge gas such as an H2 gas are opened in a plurality of places in the V-shaped groove 1c in the circumferential direction thereof. Accordingly, the purge gas blown off from each vent 1d is made to flow separately on the sides of set areas A and B by the projecting thread 6a, and the intrusion of a reaction gas inside the set area A into the set area A side and also the intrusion of particles inside the set area B into the set area A side are prevented. Thereby the corrosion of a driving transmission mechanism due to the reaction gas is prevented and the sticking of dust and the like onto a sample can be held down effectively.
Patent JP-H09267504-A (JP)
Title: Line thermal head
Inventor: ITO OSAMU
IPC: B41J2/345
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize the high accuracy of thermal history control and acceleration of printing speed of a thermal printing mechanism with low cost by turning ON and OFF of application of a driving voltage to a plurality of heating resistors by a driving circuit at a heating group unit. SOLUTION: Heating resistors are divided at a unit of two dots, an heating groups A1 to A8 are constituted corresponding to one side 16 dots. Transistors Q1 to Q8 for constituting switching means for turning ON, OFF the application of a driving voltage VDD are provided corresponding to the groups. On the other hand, the heating resistors of a line thermal head TH 1 are set in size of the direction perpendicular to the arraying direction by two dots, and twice of the prior art. Printing of twice is conducted per one line. Thus, since the data processing sped of a print controller can be decelerated at the same temperature history control and printing speed as those of prior art, the necessity of high speed processing hardware and software is eliminated to make it possible to reduce the cost.
Patent JP-H09268209-A (JP)
Title: Phenol-modified 9c-based hydrogenated petroleum resin and its production
Inventor: OKAZAKI TAKUMI
IPC: C08F240/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin excellent in color tone, heat stability, compatibility, etc., by hydrogenating all of an olefinic double bond of a phenol- modified 9C-based petroleum resin which is a raw material and a specific ratio of an aromatic ring or below. SOLUTION: This petroleum resin comprises a phenol-modified 9C-based petroleum resin in which all of olefinic double bond and 0-80% aromatic ring are hydrogenated and has <=1 Gardner color tone and further preferably has 10-120mg KOH hydroxyl value. The petroleum resin is obtained by hydrogenating (A) a phenol-modified 9C-based petroleum resin in the presence of (B) a hydrogenation catalyst containing the group VIII metal as a main catalyst and containing an alkaline earth metal as a cocatalyst, preferably under hydrogenation conditions at 30-300kg/cm<2> hydrogen partial pressure and 240-300 deg.C for 1-10hr. The catalyst of the component B includes e.g. a nickel-diatomaceous earth catalyst (containing 50% nickel and 5% calcium) prepared by precipitation method.
Patent JP-H08294639-A (JP)
Title: Chip for blood test
Inventor: OKADA HIDEYUKI
IPC: G01N33/52
Filed: 1995-04-27
Abstract: PURPOSE: To surely feed blood from an injection port into a measuring section, and bring the blood into contact with air easily by incorporating a porous material at least into the measuring section in a device in which a blood injection port, a blood flow path and the measuring section are set, and the blood can reach the measuring section by capillarity due to the own action of the set constitution or the incorporation of the porous material. CONSTITUTION: This blood test chips T is formed by overlapping oblong polymer films 1 and 2 each other through a polymer film for a spacer along both ends in parallel with in the longitudinal direction, and contact sections are bonded together. A blood injection port 5, a blood flow path 6 and a measuring section 7 are formed on the blood test chip T, and the measuring section 7 is constituted of a reagent site A and an air vent 8 for feeding air into the reagent site. A porous material 9 is filled in the measuring section 7 and the blood flow path 6. The reagent is brought into contact with the porous material 9 on the reagent site A formed on the polymer film 2 in the measuring section 7, and the blood injection port 5 is communicated with the measuring section 7 via the blood flow path 6.
Patent JP-H10302114-A (JP)
Title: Change automatic payment device
Inventor: OKAWA KAZUYA
IPC: G07D1/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To receive coins in all areas of a coin storage part. SOLUTION: This device is provided with a coin storage part 16, whose rear part a drop hole 16a opened above to drop coins C is formed in, and a discharge belt 17 which discharges coins from the bottom face of the coin storage part 16 toward a coin discharge hole. If a money reception mode is set in this case, the discharge belt 17 is rotated for such limited extent by a belt driving control means that coins of the unit of a pile A under the drop hole 16a may be moved for a prescribed distance toward the discharge hole side of the coin storage part 16 when a prescribed number of coins C forming the pile A in the range under the drop hole 16a are received in the coin storage part 16. Thus, coins C piled up under the drop hole 16a are successively fed to the discharge hole side of the coin storage part in the unit of piles A to receive coins C in all areas of the coin storage part 16.
Patent JP-S5531912-A (JP)
Title: Frequency discriminating circuit
Inventor: KINOSHITA SEIJI
IPC: G01R23/15
Filed: 1978-08-29
Abstract: PURPOSE: To enable to discriminate the frequency of input frequency surely even with closed frequencies, by discriminating the frequency of input signal through counting the pulse train of digitized input signal with two counters for a given time.  
     CONSTITUTION: When a digitized input signal (frequency fX, X=O to n) is inputted, the pulse train of f x  is inputted to the AND gates 3 and 5. The count enable signal S is inputted to the AND gate 5 for a given time T 1 , and after counting n1 out of the pulse train (n1+n2, where; n1 is a constant, n1≫n2) at the counter 4, remaining n2 is counted at the counter 6. By comparing and collating the count value n2 at the counter 6 with each of the frequency discriminating reference value fXO (fOO to f n O) from the frequency discrimination value generator 7 at the comparator 8, frequency discriminating output is outputted to either one of the frequency discriminating outputs f x1 (fO 1  to f n1 ) corresponding to the frequency of n types of input signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H043513-A (JP)
Title: Power-on reset circuit
Inventor: MORIGAMI TAKASHI
IPC: H03K17/22
Filed: 1990-04-20
Abstract: PURPOSE:To attain sure power-on reset operation by forming a 2nd reference level circuit with resistors connected in series between power supply terminals and with a 2nd nonlinear resistive element circuit connecting in parallel with a resistor located in the middle of the resistors. CONSTITUTION:A 1st reference level circuit 1 consists of resistors R1, R2 connected in series between a VDD power supply terminal and a ground terminal and diodes D1, D2 as a 1st nonlinear resistive element circuit, and a 2nd reference level circuit 2 consists of three resistors R3-R5 connected in series between the VDD power supply terminal and the ground terminal and series connection of diodes D3, D4 connected in parallel with the resistor R4 as a 2nd nonlinear resistive element circuit. Thus, even when a power voltage is low, since output voltages of the 1st and 2nd reference level circuits 1, 2 change on a different characteristic line, both the voltages are not the same voltage. Thus, even when the power supply voltage is low, sure reset is attained.
Patent JP-S586490-A (JP)
Inventor: KAWASHIMA HIROAKI
IPC: G21D1/00
Filed: 1981-07-06
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-H01277135-A (JP)
Title: Radiant heating device
Inventor: YAMAMOTO TERUO
IPC: F24C7/04
Filed: 1988-04-27
Abstract: PURPOSE:To make the environment in a room comfortable by controlling a means for controlling the distribution of radiant heat on the basis of the outputs of a means for detecting heated components and a means for discerning the position of the occupant. CONSTITUTION:After start of the operation, reflecting plates 2a, 2b are both held horizontal while the room temperature, which a room temperature sensor 3 detects, is low so that the occupants 12 are bathed in the direct emission of radiant heat in effecting the heating. With rise of the room temperature, however, it becomes disagreeable to have the body locally heated by radiant heat emitted in one direction. At this point, each of the reflecting plates 2a, 2b may act differently from the other, depending on the position of the occupant which an infrared ray sensor 4 detects: when the room temperature detected by the sensor 3 exceeds a first set point and if the position of the occupant is near the main body 1, only the reflecting plate 2a is turned slantingly upward; if the occupant is away from the main body 1, the reflecting plates 2a, 2b both remain in the horizontal position.
Patent JP-H05298073-A (JP)
Title: Multiplying circuit
Inventor: ISHII MICHIO
IPC: G06F7/53
Filed: 1992-04-23
Abstract: PURPOSE:To quickly obtain the operation result by constituting unit circuits so that carry to be propagated to the next stage is obtained in accordance with a multiplier, a multiplicand, and other input conditions by the look ahead method. CONSTITUTION:The multiplying circuit consisting of first mXn-bit (for example, m=n=2) multiplying circuits U10 to U21 and second m'Xn'-bit (m'>m and n'>n) multiplying circuits constituted based on first multiplying circuits U10 to U21 is so constituted that carry signals propagated among first multiplying circuits U10 to U21 are generated without passing the operation results in accordance with states of signals inputted to second multiplying circuits. That is, a circuit U00 to which the signal of a second carry output terminal ECO is outputted is the carry generating circuit, and its input terminals CI0, CI2, K0, K1, K3, X0, X1 (multiplier), Y0, and Y1 (multiplicand) are connected to input terminals ECI0, ECII, EK0, EK1, EK2, EX0, EX1, EY0, and EY1 respectively, and the carry is generated in accordance with input signals.
Patent JP-H07293548-A (JP)
Title: Ball joint
Inventor: NEMOTO AKIRA
IPC: F16C11/06
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a ball joint with a high manufacturing accuracy and an excellent durability, by arranging a backup ring made of a metal, on the outer periphery of a bearing. CONSTITUTION:The ball head 4 of a ball stud 2 is inserted in a bearing 6, and then, a backup ring 10 is installed to the outer peripheral groove 14 of the bearing 6. In this case, the backup ring 10 is expanded once and its cut part is separated, but at the time when the backup ring 10 is installed to the outer peripheral groove 14 of the bearing 6, it is restored to the condition before the expansion. Then, the ball stud 2 on which the backup ring 10 and the bearing 6 are installed is turned back, and it is set in the first housing 11 which is turned back at the same time and fixed to a holder. In this case, the backup ring 10 is contacted with the inner periphery of the first housing 11, and a specific positioning is carried out. After that, the second housing 12 is moved to cover the bearing 6, and it is positioned by the backup ring 10, and the housings 11 and 12 are fixed integrally by a fastener 19. Consequently, no position slippage is generated to the housings 11 and 12.
Patent JP-S58222826-A (JP)
Title: Injection molding machine
Inventor: YOSHIMURA TERUO
IPC: B29B9/00
Filed: 1982-06-19
Abstract: PURPOSE:To obtain an injection molding machine with a plunger type feeder which enables stable supply of resin material in a material hopper of an inline screw type injection molding machine without generating suspension in a cylinder while reducing the plasticization time. CONSTITUTION:While a screw 7 rotates in a heating cylinder 1 to extrude material 8 to the tip thereof and retracts melting it, a plunger 4 lowers with a lift driver 6 and continues to force material 9 in a material hopper 3 into the heating cylinder 1 from a material supply port 2. As soon as the rotation and the retraction of the screw 7 stop, the plunger 4 rises to the specified position to make it ready for forcing the subsequent material. To prevent the suspension in the material hopper 3, an arm 11 is mounted on a piston rod 5 with a plurality of chains 12 hanging from the tip thereof and can break the material with the vertical movement of the piston rod 5.
Patent JP-H04351396-A (JP)
Title: Manufacture of vacuum heat insulating wall
Inventor: YAMAJI TADAO
IPC: F16L59/06
Filed: 1991-04-09
Abstract: PURPOSE:To offer the manufacturing method of the heat insulating wall which is able to insulate heat to a high degree and also can be manufactured easily. CONSTITUTION:The inorganic binder, in which radiation preventive is distributed uniformly, is included in the heat insulating inorganic fiber 2, which is in a non-pressurized swelled state. The inorganic fiber mat 2A, which has been dried and hardened by being compressed by the pressure equal to the atmospheric pressure with respect to the vacuum until the thickness is nearly equal to the clearance of the heat insulating space of the heat insulating wall, is inserted into the heat insulating space 1. Then, the inside of the heat insulating space 1 is evacuated to the vacuum. By this constitution, it is possible to give the pressure resistivity of the heat insulating wall by the compressed inorganic heat insulating mat 2A, and also to perform the evacuation easily, and further, to improve the heat insulating effect.
Patent JP-H05299482-A (JP)
Title: Probe for high frequency measurement
Inventor: TAKAGI HIROYUKI
IPC: G01R31/26
Filed: 1992-04-23
Abstract: PURPOSE:To provide a probe for high frequency measurement capable of performing continuous unmanned high-precision test measurement at a high speed by using a, paper architecture type IC tester. CONSTITUTION:A probe card 12 is located in a slightly movable manner up-and- down on a test station of a paper architecture type IC tester 10. A traveling stage 26 is provided for making a round trip between the test station and a load station located in adjacent to the test station, and a sample base stage 25 having a sample base 28 for holding a test wafer is provided on the traveling stage 26. The traveling stage 26 has locking legs 34 and 35 and air cylinders 36 and 37 for locking and fixing a probe card 12 at the test station, and the traveling stage 26 and probe card 12 are fixed as one united body at the time of test traveling of test wafer.
Patent JP-H09290870-A (JP)
Title: Rice cooking bag
Inventor: MURAUCHI KAZUO
IPC: A23L7/10
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent cooked rice from sticking on and being left in the inside of a bag by heat sealing and closing the side of the bag made of a non-woven fabric having a specific METSUKE, toughness and permeability widthwise and lengthwise and also by forming a bottom. SOLUTION: A non-woven fabric having 30-120/gm<2> METSUKE 100mm or more toughness both widthwise and lengthwise and 300-800cc/cm<2> /sec. permeability is used for forming a cooking bag. This non-woven fabric is heat sealed at heat seal lines 2, 2', 2", 4, 4', and also a bottom is formed by a center folding line 5' and a non-woven fabric crease 6. From this, a bag which is big enough to contain from a medium to a large amount of rice, has appropriate rigidity, allows relatively easy ventilation and is good in permeability can be obtained. As a result, not only delicious rice can be cooked, but the cooked rice is not left sticking on the inside of the bag. Furthermore, it is easy to pour the rice into the bag and also to take out the cooked rice from the bag.
Patent JP-S58222770-A (JP)
Title: Brushless motor
Inventor: YOSHIOKA KANEHARU
IPC: H02P6/08
Filed: 1982-06-17
Abstract: PURPOSE:To perform multistage speed shifting inexpensively and to reduce the loss of a brushless motor at the low speed time by energizing or deenergizing a stator coil with a speed changeover switch. CONSTITUTION:When a speed changeover switch 8 is connected to a contact (a), transistors 6, 7 are alternately switched to energize stator coils 2, 3, thereby providing high speed characteristics. When the switch 8 is connected to a contact (b), the base voltage of a transistor 11 rises at the time constant which is determined by a resistor 12 and a capacitor 13. Since the transistor 11 remains OFF until the base voltage exceeds 0.6V, a motor is started along high speed characteristics. However, if the base voltage becomes higher than 0.6V, the transistor 11 is turned ON, and a transistor 7 is turned OFF. Accordingly, it is operated in a 1-phase half-wave drive driven only with 1 phase of 2 phases of stator coils 2, 3, thereby providing low speed characteristics.
Patent JP-H09289827-A (JP)
Title: Returning apparatus in combine harvester
Inventor: HAMADA KENJI
IPC: A01F12/52
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus simplified in structure, capable of improving the recovery of a 1st product without damaging the outer skin, capable of increasing working efficiency, so designed as to select a returning carrier to e.g. a sorting returning mode so as to return a treated product onto a swing sorter. SOLUTION: This returning apparatus is equipped with a threshing section 2 having a threshing cylinder 21, a swing sorter 3 to sort a treated product threshed in the threshing section 2, and a returning carrier 9 to return the treated product dropped from the sorter 3 to a 2nd gutter 5. In this case, the returning carrier 9 is designed to be capable of selecting either sorting returning mode so as to return a treated product onto the swing sorter 3 or threshing cylinder returning mode to return such treated product above the threshing cylinder.  It is preferable that the returning carrier 9 is equipped with a carrying origin 91 communicating with the 2nd gutter 5 and a carrying destination 92 having a returning port 92a revolvably connected to the free end of the carrying origin 91, and the revolution of the carrying destination 92 enables the above selection between the sorting returning mode and threshing cylinder returning mode.
Patent JP-S5437639-A (JP)
Title: Reader of matrix-type thin film el display device
Inventor: ISE MASAHIRO
IPC: G09G3/30
Filed: 1977-08-31
Abstract: PURPOSE:To eliminate the influence of level fluctuation by removing the erase level of picture elements, which are selected by the vertical scanning side electrode and the selection read horizontal scanning side electrode, from the read level of selected picture elements.
Patent JP-H09292332-A (JP)
Title: Surface plasmon sensor
Inventor: NAYA MASAYUKI
IPC: G01N21/41
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain the surface plasmon sensor, which can perform the analysis of many samples all together at one time, can secure the high analysis accuracy by eliminating the dispersion of the amounts of light between channels and can be formed at a relatively low cost. SOLUTION: This surface plasmon sensor is provided with and constituted of a prism 10, a metal film 12, which is formed on one surface of the prism and in contact with a sample 11, a light source 14, which generates a single light beam 13, an optical system 15, which passes the light beam 13 through the prism 10 and applies the beam into the interface between the prism 10 and the metal film 12 so as to obtain various valves of incident angles, and photodetector means 16, which detects the intensity of the light beam 13, totally reflected from the interface 10a at every incident angle of various valves. In this case, the optical beam 13 before the incidence into the prism 10 is deflected by a light deflecting means 17, so that the beam is sequentially projected to the different parts of the interface.
Patent JP-H04233116-A (JP)
Title: Electromagnetic system relay having contact spring fixed to armature
Inventor: BUIRUFURIITO BIIRU
IPC: H01H3/00
Filed: 1991-05-10
Abstract: PURPOSE: To provide a relay which remarkably reduces welding or catching effect in a contact range in the same dimensional structure with the advantage of a T-shaped spring maintained. CONSTITUTION: An armature 4 has a closed edge facing a lateral leg 5c of a contact spring 5 at a free end edge 4a, a supporting tongue piece 11 is integrally formed, in the direction facing an armature end part, in each lateral leg 5c, and each tongue piece 11 is engaged with the end edge 4a in the range of the closed edge when the armature moves in the direction to open the contact.
Patent JP-S587490-A (JP)
Title: Stabilizer for blended fuel of petroleum coke with oil
Inventor: YAMAMURA MASAAKI
IPC: C10L1/32
Filed: 1981-07-06
Abstract: PURPOSE:The titled stabilizer, consisting of a partially amidated copolymer obtained by reacting a specific aliphatic amine with a copolymer of a polymerizable unsaturated hydrocarbon with maleic anhydride or a salt thereof, and capable of giving a soft precipitate having improved dispersion stability. CONSTITUTION:A copolymer of a polymerizable unsaturated hydrocarbon, e.g. an aliphatic olefin, with maleic anhydride is reacted with a 2-36C aliphatic  amine, e.g. octylamine, in an amount of 0.6-1.2mol based on one mole acid  anhydride corresponding to the maleic anhydride to give the aimed partially  amidated copolymer or a salt thereof, having a molecular weight of preferably  1,000-10,000, and expressed by the formula. Preferably 0.02-0.5wt%, based on  a blended fuel of petroleum coke with oil, resultant stabilizer is added thereto.