baber/WOPTO huggingface dataset:
Patent JP-H1130368-A (JP)
Title: Piping joint
Inventor: SAITO NOBUYUKI
IPC: F16L19/07
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of losing, etc., a small part at the time of work and to easily and certainly connect the piping. SOLUTION: When a screw body 6 is firmly fastened in a main body 3, an end part of a truncated conical ring body 4 is pushed by a pressing body 9 inside of the screw body 6, a head end is guided to a ring taper 1 and advances inward in the main body 3, an aperture of the head end of the ring body 4 is contracted, and it bites into an outer peripheral surface of piping P1 around its head end inner edge as its center. Simultaneously, the ring body 4 is firmly sandwiched between the ring taper 1 and the pressing body 9, and the piping P1 is connected to the main body 3. A holding body 8 overhanging outward of the ring body 4 is engaged and held on a ring recessed point 7 of the screw body 6, and the ring body 4 is integrated inward of the screw body 6. Consequently, at the time of connection, the ring body 4 is never dropped even if the screw body 6 is removed from the main body 3.
Patent JP-S6167039-A (JP)
Title: Preparation of toner for electrostatic image development
Inventor: UZAWA HITOSHI
IPC: G03G9/087
Filed: 1984-09-10
Abstract: PURPOSE:To obtain the titled toner having excellent toner characteristics by regulating a compounding ratio of an surface active agent (A) and a dispersing agent (B) to a specific range in a suspension polymerization. CONSTITUTION:The compounding ratio of (A)/(B) is (20-100): 1,000, preferably (60-80): 1,000. The usable surface active agent is an anionic surface active agent e.g. sodium dodecyl-benzensulfonate and sodium pentadecylsulfate. The usable dispersing agent is preferably calcium phosphate. The above-described toner is prepared by emulsion-polymerizing a toner composition composed of a polymeric monomer, a charge conditioner, a polymerization initiator, a color ing agent and an other additive in the presence of water or an aqueous dispers ing medium mainly composed of water contg. the anionic surface active agent and the dispersing agent and by treating particles of the obtd. polymer powders with a dilute acid, thereby enabling the dispersing agent to soluble to water and removing the agent from the obtd. polymer powders by washing with water.
Patent JP-H1017595-A (JP)
Title: Modified zein and its production
Inventor: FUNATSU GUNKI
IPC: A61K38/17
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To produce a new inexpensive modified zein, having water solubility, capable of retaining good physical properties of the zein and widely utilizable in the fields of medicines, healthy foods and foods by dissolving a protein zein in an ethanol solution and then hydrolyzing the zein with an acid under mild conditions. SOLUTION: This modified zein is obtained by passing a prolamine-based protein zein prepared from corn through a step of dissolving the zein in an ethanol solution and then hydrolyzing the zein with an acid under mild conditions. The modified zein has water solubility, emulsifiability, foaming properties and foam stability, is excellent in ability to reduce the surface tension and inexpensive and can be expected in wide utilization in the fields of medicines, healthy foods and foods. The modified zein is prepared by dissolving the protein zein in the ethanol solution, then partially hydrolyzing the zein with an acid at 0.01-3.2%. preferably 0.2-0.7% final concentration under temperature conditions of 40-80'C, preferably 50-60 deg.C for 4-24hr, preferably 4-6hr reactional time and subsequently desalting and drying the resultant solution.
Patent JP-H0850871-A (JP)
Title: Cathode ray tube
Inventor: TAKAHASHI OSAMU
IPC: H01J29/92
Filed: 1994-08-10
Abstract: PURPOSE:To provide a cathode ray tube with no deformation of a stem pin caused by the contact with the outside environment and no generation of cracks caused by the deformation of the stem pin. CONSTITUTION:The area at the tip on the outside of a neck part 6 of a stem pin 11 is made wider than that of the cross section of the stem pin, and the outer circumference of a base 14 has a cylindrical side wall part. The length of the side wall part is constituted so as to surround the outer length from the neck part end surface of the stem pin.
Patent JP-H0910406-A (JP)
Title: Passage for pachinko machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1995-06-30
Abstract: PURPOSE: To secure a sufficient cross section area of an extracting guide passage and to enable to extract prize balls quickly and efficiently in a short time, by equipping a flow guide passage in an almost L-shape along the extracting guide passage in the inside of the extracting guide passage mounted in an almost L-shape along lower corners of a back mechanism plate. CONSTITUTION: A prize ball discharging device 37 is mounted on a back mechanism plate 33 to press and fix a PACHINKO board 10 mounted on a front frame 4 to the front frame 4 side, and a prize ball guide passage 40, a flow guide passage 41, an extracting guide passage 43, and recovery guide passage 44 are mounted on the lower back part side of the back mechanism plate 33. The extracting guide passage 43 is mounted in an almost L-shape along a lower corner part of the back mechanism plate 33, and the flow guide passage 41 is mounted in an almost L-shape along the extracting guide passage 43 in the inside of the extracting guide passage 43. Since a passage cross section area of the extracting guide passage can be sufficiently secured, prize balls in the upper side of the prized ball discharge device can be quickly and efficiently extracted in a short time.
Patent JP-H0352833-A (JP)
Title: Preparation of polyols
Inventor: MUKOYAMA MITSUAKI
IPC: B01J31/22
Filed: 1989-07-20
Abstract: PURPOSE:To prepare a polyol especially useful as a raw material for polymers or a raw material for synthesizing other chemical compounds in a high conversion and in a high yield by reacting a polyene with an oxygen-containing gas in the presence of a specific cobalt complex catalyst and a secondary alcohol. CONSTITUTION:A polyene of formula I, II or III [R<1> to R<3> are H, lower alkyl or aryl; m, p, s and u are 0-6; m+p and s+u are 2-6, l>=1, n>=1; q>=0, t>=0 (when the position of formula II is ortho position, q and/or t are >=1); 0<=k<=2; 2<=w+z<=4;K+w+x=4, v>=1, y>=1; X is O, CO, OCO, COO, etc.,] is reacted with an oxygen-containing gas in the presence of a catalyst of formula IV (R<11>, R<13>, R<14> and R<16> are H, lower alkyl, aryl or perfluoroalkyl; R<12> and R<15> are H, lower alkyl, halogen, etc., but cases of R<11>=R<13>=R<14>=R<16>=CF3 and R<12>=R<15> are excluded) in the presence of a secondary alcohol to provide a polyol advantageously.
Patent JP-S6430715-A (JP)
Title: Slicing device of silicon block
Inventor: WAKABAYASHI YOSHIRO
IPC: B28D1/22
Filed: 1987-07-27
Abstract: PURPOSE:To make the end face of a silicon block parallel to the cutting direction of a cutting member by a method wherein the distance to the cut end face under the state that a dummy member is joined to the end face of the silicon block and the distance to the end face under the state that the dummy member is removed, are detected, and resetting is done so as to make the difference between both said distances equal to a certain value. CONSTITUTION:A dummy member 23 is joined to the end face 20A of a silicon block 20. The external peripheral surface of the dummy member 23 is cut off by gradually shifting the rotating shaft 12A of a cutting member 12 while rotating toward a holding member 11 and the silicon block 20, both of which are held stationarily. The distance S11 to the end face 23A of the dummy member 23 is detected with a displacement sensor 13 and memorized. After that, the dummy member 23 is removed from the end face 20A. As a result, the distance S12 between the displacement sensor 13 and the end face 20A of the silicon block 20 is given to an arithmetic circuit 14A, which slants the holding member 11 so as to make the difference between the distances S11 and S12 equal to a certain value. During the shifting of the displacement sensor 13 along the standard shifting locus S10 by means of the arithmetic circuit 14A, the action is repeated until the difference between the newly detected distance S12<x> and the initial distance S11 becomes equal to the certain value.
Patent JP-S6347542-A (JP)
Title: Automatic transmission gear
Inventor: AOKI HIDEYUKI
IPC: F16H61/02
Filed: 1986-08-11
Abstract: PURPOSE:To reduce shift shock by determining an optimum gear-ratio range for the whole transmission gear in such that the range of gear ratio between a main transmission mechanism and an auxiliary transmission mechanism is compensated for each other. CONSTITUTION:The changeover of a manual valve to a 3-range by shift lever operation represents a different gear ratio from a D-range, under a 3-speed and a 4-speed; i.e., under the 3-speed condition, the first clutch C1 and the third clutch C0 are engaged with each other, and the second brake B2 and the fourth brake B4 will operate. Then, a 4-speed automatic transmission mechanism section 25 will come into the direct coupling condition, and a U/D mechanism section 25 will come in under-drive condition, the combination thereof giving the 3-speed of the 3-range. Accordingly, a greater gear ratio than under the D-range may be determined for higher engine-brake performance and reduced shift shock.
Patent JP-H10324219-A (JP)
Title: Gas generator
Inventor: KANDA TAKESHI
IPC: B60R21/263
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an air bag which can protect the driver or passenger of a car from collision irrespective of the type of collision. SOLUTION: An inside of a housing 1 is partitioned in the axial direction by a partitioning member 4 into two sealed gas generating chambers 2 and 3, which are equipped with ignition devices 7 and 8 for combustion of a gas generating agent 5. The ignition devices 7 and 8 are operated with a certain time difference so that the combustion of the gas generating agent 5 will take place with time difference in the two chambers 2 and 3, and an air bag is spread slowly by the gas only from one of the chambers 2 in the initial period of air bag spreading, and then is spread quickly by adding the gas generated from the other chamber 3.
Patent JP-S6166853-A (JP)
Title: Carburetor unit
Inventor: TAKAHASHI AKIRA
IPC: F02M25/022
Filed: 1984-09-07
Abstract: PURPOSE:To improve combustion efficiency ever so better as well as to reduce a rate of fuel cinsumption, by installing a heating coil heating an air-fuel mixture in the downstream side of a throttle valve and a feed water nozzle spouting atomized vapor in the upstream side of a Venturi part, respectively. CONSTITUTION:A chock valve 2 is installed at the upstream side of a Venturi part 1 and a throttle valve 3 at the downstream side respectively, and this Venturi part 1 is supplied with gasoline out of a float chamber 4. At the abovementioned, at the downstream side of the throttle valve 3, there is provided with a heating coil 5, heating an air-fuel mixture and accelerating its carburetion. And, at the upsteam vapor out of the Venturi part 1, there is provided with a feed water nozzle 6 whereby vapor out of an atomozer 7 is spouted. With this constitution, carburetion of the air-fuel mixture is accelerated, while combustion of the mixture is speeded up as well as combustion efficiency is made yet better.
Patent JP-H04349261-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIDA IKUO
IPC: G11B15/665
Filed: 1991-07-29
Abstract: PURPOSE:To provide a secure mechanism by moving a third inclined guide pin added so as to form a compact tape traveling pass while the pin inclines to the bottom surface of a cassette in the cassette. CONSTITUTION:The inclined pin 5a begins to push the pin of an AC head arm 22 at the time of passing through the front part of an AC head 11 and the AC head arm 22 mounted with a guide 10, the AC head 11 and a guide 12 begins to turn. At this time the inclined pin 5a, the guiding pin arm 5a keeps inclining to the bottom surface of the cassette in the cassette, moves while drawing out a tape in accordance with the turning motion of the guiding pin arm 5. Consequently, the inclined pin 5, whose angle doesn't change and is easily kept in accuracy, is positioned in high accuracy.
Patent JP-H1128970-A (JP)
Title: Installation structure for automotive lamp
Inventor: KAMAYA MASASHI
IPC: B60Q1/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To easily perform fine adjustment of a lamp installation angle in installing a lamp. SOLUTION: A first slit 9 in a vertical direction is formed on each of right and left side surface parts of a housing 5 of a lamp, a nut plate 12 is vertically movably provided on the back side of the first slit 9, a support lever 13 ent downward from both ends of a fixing metal is formed to have a curved cross sectional surface along an arc in a horizontal direction around a center point of the first slit 9 on the right and left, a second slit 19 is formed in an axial direction at a lower end part of the support lever 13, a spacer 21 having a curved surface which coincides with the curved cross sectional surface of the support lever 1 and provided with a through-hole 20 is provided between the first slit 9 on the right and left side surface part of the housing 5 and the second slit 19 in the support lever 13,  and a screw 22 inserted from the second slit 19 is inserted into the through-hole 20 in the spacer 21 and the first slit 9 to be engaged with the nut plate 12 in the housing 5.
Patent JP-H0716044-A (JP)
Title: Method for exerting inhibitive action on animal, microorganism, etc., and inhibiting material
Inventor: FUKUGAKI TAKENOBU
IPC: A01M29/00
Filed: 1993-06-30
Abstract: PURPOSE:To effectively exert an inhibiting action having prolonged repelling effect on animal, microorganism, etc., by applying an inhibiting component from a specific foamed inhibiting material to an animal, microorganism, etc. CONSTITUTION:Inhibitive action on animal, microorganism, etc., is exerted by using an unexpanded foamable adhesive material containing an inhibiting component (e.g. fungicide) against animal, microorganism, etc., such as cockroach and mold, directly attaching the material to a place possible to contact with the animal, microorganism, etc., and expanding and curing the material or placing the material formed to a proper form, thereby forming an expanded material for exerting inhibitive action on animal, microorganism, etc., and applying the inhibiting component from the foamed inhibiting material to the animal, microorganism, etc. This inhibiting material 1 is obtained by including an inhibitive component against animal, microorganism, etc., into an unexpanded foamable adhesive material and putting the product into a container.
Patent JP-H0611809-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/36
Filed: 1992-06-24
Abstract: PURPOSE:To improve color developing property and rigidity of color images by incorporating an acylacetoamide coupler having sepcified acyl groups and a specified coupler into the photosensitive material. CONSTITUTION:This photosensitive material contains an acylacetoamide coupler having an acyl group expressed by formula I and a coupler expressed by formula II or III. In formula I, R1 is a substituent, Q is nonmetal atoms to form a six-member heteroring with C or five-member hetero ring including two hetero atoms. In formula II, R1 is -CONR4R5, -SO2NR4R5, etc., R2 is a group which can be substituted with a naphthalene ring, K is an integer 0-3, R3 is a substituent, X is a hydrogen atom or a group which can be released by the coupling reaction with the oxidant of an aromatic primary amine developing agent, and R4 and R5 are hydrogen atoms, alkyl groups, aryl groups, etc. In formula III, R<1> is an alkyl group, aryl group or heterocyclic group, R<2> is an aryl group, Z is a hydrogen atom or a group which is released by coupling.
Patent JP-H0537602-A (JP)
Title: Automatic loopback test system for data transmission system
Inventor: KAWAMURA HAJIME
IPC: H04L69/40
Filed: 1991-07-30
Abstract: PURPOSE:To provide an automatic loopback function to a system even when the signal of the V25bis interface is transmitted. CONSTITUTION:The measuring section 13 of a station A outputs a loopback code composed of consecutive 4 envelopes respectively including the bit pattern data of a data 100100 and in which the status bit of each is the pattern of alternate 1/0 in the unit of each envelope. The data code detection circuit 110 of a station B detects a data whose bit pattern is 100100 and outputs the signal of logic '1' when the data are consecutive for 4 envelops. An S bit code detection circuit 111 outputs the signal of logic '1' when the status bits are changed as 1010 in the consecutive 4 envelopes. In this case, an AND circuit 112 outputs the signal of logic '1', a loopback latch circuit 114 is set and a loopback circuit 115 sets a loopback path.
Patent JP-S6344644-A (JP)
Title: Camera system
Inventor: KAWAZOE MITSUO
IPC: G03B15/05
Filed: 1986-08-12
Abstract: PURPOSE:To facilitate the attachment and detachment of a grip and a camera main body by directly supplying power to stroboscopes requiring a large current from a battery and to a control circuit requiring a little current in the camera main body through the grip and the camera main body, and exchanging signals through the grip and the camera main body. CONSTITUTION:The battery 12 incorporated in the grip 4 directly supplies power to the stroboscopes 7 and 9a incorporated in the grip 4. A current flowing between terminals 3 provided in attaching and detaching parts 2 and 5 for the camera main body 1 and the grip 4, and a movable terminal 6 limits to a motor in the camera main body 1, power supply to a control circuit, etc., and a control signal. Since, in the terminals 3 and the movable terminal 6, terminals 3b and 6b connected to the positive terminal of the battery 12 are positioned on the bottom, such trouble can be prevented that a circuit system is damaged because signal terminals 3c-3e require a battery voltage in the middle of attachment and detachment. Thus even if a large current for charging stroboscopes is flowing, the power quantity of the attaching and detaching part can be reduced.
Patent JP-S6250791-A (JP)
Inventor: TSUKASAKI HISANOBU
IPC: G11C11/401
Filed: 1985-08-30
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-H0861368-A (JP)
Title: Hydrostatic bearing device
Inventor: SAITO TOSHIMASA
IPC: B63H23/36
Filed: 1994-08-12
Abstract: PURPOSE: To prevent the generation of erosion on the inner surface of an outer peripheral member. CONSTITUTION: As for a hydrostatic bearing which supports the load by the static pressure of an oil film by supplying the pressurized oil into a gap between an inner shaft 16 and an outer shaft 12 form the inner shaft 16 side, oil feeding recessed parts 21 are formed in the certain intervals in the circumferential direction on the outer peripheral surface of the inner shaft 16, and in these oil feeding recessed part 21, each oil feeding nozzle 23 having a nozzle hole 23a for jetting the pressurized oil toward the bottom surface of the oil feeding recessed part 12 is installed. Accordingly, the pressurized oil jetted from the nozzle hole is allowed to collide with the inner surface of the oil feeding recessed part, and the injection speed is reduced.
Patent JP-H0475115-A (JP)
Title: Constant temperature fluid supply device
Inventor: TANAKA TADAO
IPC: G05D23/24
Filed: 1990-07-18
Abstract: PURPOSE:To obtain fluid whose exit temperature near to desired constant temperature can be kept by interposing an adjusting passage between a temperature sensor to measure the entry temperature of a pipeline and a heater. CONSTITUTION:The adjusting passage 11 of volume V is interposed between the temperature sensor 15a which measures the entry temperature T1 of the pipeline and the heater 16, and relation between the global proper delay time th of the first temperature sensor 15a and the heater 16 and a flow rate Q in the pipeline is set as V=QXth. Therefore, the fluid with micro mass flow rate DELTAm measuring the temperature T1 by the first sensor 15a can arrive at the position of the heater 16 after the lapse of time th even when the proper delay time th as inevitable physical properties exists, and required heating in accordance with the temperature T1 is received from the heater 16, and the fluid at the desired constant temperature Ts can be discharged. Thereby, it is possible to reduce deviation between the exit temperature To and the constant temperature Ts as possible.
Patent JP-S58175426-A (JP)
Inventor: TAKENAKA KAZUYOSHI
IPC: A01M23/00
Filed: 1981-11-26
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-H0354536-A (JP)
Title: Camera incorporating motor-driven stroboscope
Inventor: KITAZAWA TOSHIYUKI
IPC: G03B17/02
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a portable, handy camera whose weight is well balanced through efficient arrangement by disposing two sets of driving motors, a stroboscopic capacitor and a power source battery in a prescribed manner. CONSTITUTION:A first driving motor 12 for driving a mirror shutter charging mechanism, a stroboscopic main capacitor 16, a second driving motor 15 for a film take-up mechanism and a rewinding mechanism, the power source battery 17, etc., are disposed in the vicinity of the motor provided in a film spool and in a grip 14 so that their central positions in the plane form a quadrangle in viewing them surficially. This arrangement minimizes a dead space in the grip to improve weight balance. Consequently, the portable, handy camera incorporating the motor-driven stroboscope is obtained.
Patent JP-H1034626-A (JP)
Title: Tile molding device
Inventor: OSHIGUCHI SOUICHI
IPC: B28B7/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a pin, a molding texture and a mold from being damaged. SOLUTION: In a tile molding device 15 consisting of a top and a bottom force 10, 7 of a mold and a frame mold 6, a pin 11 for forming a fitting hole which moves forward into and backward from a molding space 8 is fitted to the side face of a frame mold 6, and at the same time, position sensors 17, 18 for detecting the position of the pin 11 for forming a fitting hole are provided. Thus the top and the bottom force 10, 7 or the frame mold 6 are caused to ascend and descend based on a signal from the position sensors 17, 18.
Patent JP-S5891689-A (JP)
Title: Semiconductor light-emitting diode
Inventor: UJI TOSHIO
IPC: H01L33/40
Filed: 1981-11-27
Abstract: PURPOSE:To increase light-emitting volume without enlarging the diameter of light emission, to improve the saturation of optical output and to obtain high fiber combination power by unevenly forming the upper surface and lower surface of an active layer. CONSTITUTION:The plane light emission type semiconductor light-emitting diode, which has double-hetero structure and extracts beams in the vertical direction to the main surface of a semicondutor substrate, is formed. The diode is formed in such a manner that an N type InP layer 13, an N type InGaAsP layer 14 functioning as the active layer and a P type InP layer 15 are shaped onto the N type InP substrate 11, a high-concentration region 17 through the diffusion of Zn is molded and ohmic electrodes 18, 19 are shaped. The upper surface and the lower surface in at least light-emitting section of the active layer 14 are formed in uneven and corrugated shape, and the thickness of the active layer is made approximately constant. Accordingly, substantial light-emitting volume is increased, the rate of Auger recombination currents is reduced, and optical output is augmented.