baber/WOPTO huggingface dataset:
Patent JP-S6154227-A (JP)
Title: Raw material introducing apparatus of fluidized calcining furnace
Inventor: SUDO KANZABURO
IPC: B01J4/00
Filed: 1984-08-23
Abstract: PURPOSE:To prevent raw material from clogging and to maintain the state of a fluidized bed by inserting deeply an opening part of lower end of a raw material feeding pipe which is connected with a high-pressure air pipe and fitted with a sealing apparatus into the inside of the fluidized bed. CONSTITUTION:A raw material introducing apparatus of a calcining furnace 1 is constituted by providing a raw material feeding pipe 3 which is provided with a mechanical sealing apparatus 5 to the upper end part and with a high-pressure air pipe 6 feeding the high-pressure for sealing to the feeding pipe 3. The lower end opening part 4 of the above-mentioned feeding pipe 3 is inserted into the inside of the fluidized bed 2 of a fluidized calcining furnace 1. The above-mentioned air pipe 6 is connected with the raw material feeding pipe 3 in the lower position of the sealing apparatus 5.
Patent JP-S5875369-A (JP)
Title: Subscan controlling system
Inventor: OGATA NOBUAKI
IPC: H04N1/195
Filed: 1981-10-29
Abstract: PURPOSE:To reduce angle errors at the stop position of a pulse motor without lowering the feed speed of subscan, by recording picture information of >=2 lines in a recording head for each section of the continuous revolution of the pulse motor. CONSTITUTION:The main scan of a facsimile receiver is carried out by a multistylus recording head 1, and a feed roll 4 is driven by a pulse motor 2 via a belt 3. A recording medium 5 is carried in the subscan direction by the roll 4. The motor 2 is rotated continuously in a section equivalent to the pitch of an integer-fold value of the pitch between projected poles of a rotor. At the same time, picture information of >=2 lines is delivered from the memory storing the picture information for each section of the continuous revolution of the motor 2. This picture information of >=2 lines is recorded in the head 1. Thus angle errors is reduced at the stop position of the motor 2 without lowering the feed speed of subscan.
Patent JP-H10924-A (JP)
Title: Adjusting device for up and down position of pane of window regulator
Inventor: KOYAMA HIROYUKI
IPC: E05F11/38
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To adjust easily position of pane of a vehicle window regulator in frontward and rearward directions of the vehicle, and also the angular position of the pane in frontward and backward direction. SOLUTION: In this device, a glass holder 5 of the lower ends of a pane 3 is movably and turnably connected with a stepped bolt 14 to an oblong hole 18 formed in a carrier plate 1 and horizontally extended. Further, another glass holder 4 is slidably and turnably connected to an oblong hole 15 formed at a rotatable plate 9 with respect to a carrier plate 1.
Patent JP-H094791-A (JP)
Title: Thermally-actuated steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/14
Filed: 1995-06-15
Abstract: PURPOSE: To provide a thermally-actuated steam trap to perform intermittent opening and closing operation. CONSTITUTION: A thermally-actuated steam trap comprises valve casings 1 and 2 to form an inlet 4, a valve chamber 3, and an outlet 5; a valve seat member 7 to form an output passage 8 to intercommunicate a valve chamber and an outlet; and a temperature control element 9 wherein a space between a wall member 12 and a diaphragm 14 is sealed with an expansion medium 22 and a valve member 16 is attached to a diaphragm. A valve seat member is arranged between the valve chamber and the outlet and the valve member is positioned facing the valve seat member and the temperature control element is attached to the valve chamber. The inner peripheral wall 24 of the valve casing and a space between the outer periphery of the temperature control element is sealed with a gasket and arranged.  A fluid pass hole 20 is formed in the temperature control element in such a state to extend through a wall member, a diaphragm, and a valve member. A seal surface 28 to close the output passage of the valve seat member when the valve member seats the valve seat member is formed at the valve member and a seal surface 29 to close the fluid pass hole of the valve member is formed at the valve seat member.
Patent JP-H0728356-A (JP)
Title: Image forming device
Inventor: OGAWA TAKEHIRO
IPC: G03G15/00
Filed: 1993-07-14
Abstract: PURPOSE:To surely cool a heater, to reduce power consumption, resulting from unnecessary operation of an exhaust fan, and generation of noise, and to prolong the life of the exhaust fan. CONSTITUTION:The device is provided with the exhaust fan 42 which is used both for sending out hot air from a heat fixing device 23 and for sending out ozone from the periphery of a photosensitive drum. As device operation mode, the device is provided with the mode (standby mode) whereby, in a standby- condition in which image formation is not carried out, the heat roller of the heat fixing device 23 is maintained at a temperature of 150 deg.C which is lower than a fixing temperature of 185 deg.C. In this standby mode, in the standby- condition where the heat roller is controlled so as to be maintained at a temperature of 150 deg.C, a CPU 45 controls a fan motor 55 so that it rotates at a low speed, thereby rotating the exhaust fan 42 at a low speed compared to that in an image forming operation.
Patent JP-S5877332-A (JP)
Title: Digital integrated circuit device
Inventor: MIZUKAMI MASAO
IPC: H03K23/64
Filed: 1981-11-02
Abstract: PURPOSE:To eliminate the need for the preparation of many kinds of semiconductor integrated circuits, by using a plurality of functions with one kind of the semiconductor integrated circuit. CONSTITUTION:A counter 5 of a digital integrated circuit device 1 can designate the selective preset timing with a selector 6. A shift register 2 is provided to control the selector 6 and binary information is written by using input terminals 3 and 4. Between an output of an NAND gate circuit G7 to obtain an output signal of a logical function block 11 and an input of an output buffer circuit 10 to form an external output signal, a gate circuit G5 and an NAND gate circuit G6 to select the polarity of output pulses are provided.
Patent JP-H04371641-A (JP)
Title: Joined construction of face structural member
Inventor: SHIMIZU NOBUYUKI
IPC: E04D3/366
Filed: 1991-06-20
Abstract: PURPOSE:To form a joined part of a face structural member which can sufficiently withstand thermal expansion and contraction and has reliable weathering and good construction performance. CONSTITUTION:This joined part has a horizontally long face structural member 1, wherein a receiving section 7 bent into a step is formed on the underside of one edge of a board 4 and an insertion section 10 bent into a folded shape is formed on the underside of the other edge of the board, a permanent board 2 having a flat portion in its center, and a joining body 3 having at least a hook-shaped holding part 20. In the joined part of the right and left members 1 which are laterally adjacent to each other, the receiving section 7 of one member 1 and the insertion section 10 of the other member 1, in association with each other, are brought into engagement with the joint body 3. And the body 3 is disposed on the flat part 13 of the board 2.
Patent JP-H1121281-A (JP)
Title: Production of 2,4-oxazolidinedione
Inventor: DOTANI MASAHARU
IPC: B01J23/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject compound in high yield with a simple purification process, without the need of using an expansive alkali metal compound, by reaction of a specific hydroxycarboxylic ester with urea followed by purification of the reaction product by a specific means. SOLUTION: First, a reaction of (A) a 2-hydroxycarboxylic ester of formula I (R1 and R2 are each H, a lower alkyl, phenyl, benzyl or a heterocycle; R3 is a lower alkyl) with (B) urea is carried out in the presence of (C) a catalyst (e.g. lead oxide) at 100-250 deg.C to synthesize (D) the aimed 2,4-oxazolidinedione of formula II and obtain a reaction product liquor. Subsequently, the reaction product liquor is distilled to separate a low-boiling fraction predominant in the component A unreacted, a fraction predominant in the component D and a high-boiling fraction containing the component C, and the objective purified D component is obtained from the fraction predominant in the D component by purification using water pref. through crystallization and/or extraction process.  Preferably the low-boiling fraction and the high-boiling fraction containing the component C are circulated to the reaction system so as to be reused.
Patent JP-S6234352-A (JP)
Title: Disk inserting device
Inventor: YAMADA YUICHI
IPC: G11B17/04
Filed: 1985-08-08
Abstract: PURPOSE:To execute easily operations of insertion ejection by providing a roller and an idler which is driven by said roller, in the vicinity of one side face of a case of a player, and rotating this roller forward/backward when inserting and ejecting a disk. CONSTITUTION:When a disk 13 is inserted in a direction as indicated with an arrow into a player by operator's hands, the tip of the disk 13 enters between a roller 1 and an idler, and the roller 1 and the idler are turned by receiving a force from the disk 13. In this case, a tip part 13a of the inserting direction of the disk 13 abuts on a tip stepped part 1d' of the rotating direction of a recessed part 1d of the roller 1. Therefore, the disk 13 becomes a state that it has been contained in the recessed part 1d, and when the roller 1 is turned clockwise by a prescribed angle, a projecting part 12b of the second switch 12 is detached from a recessed part of a cam 1b, and a contact is closed and becomes on. As a result, a loading motor 2 starts to rotate, and when the disk 13 is being inserted, the switch 12 keeps on by the cam 1b, therefore, the roller 1 feeds the disk 13 to the player.
Patent JP-2000004738-A (JP)
Title: Spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing that can inhibit the entanglement of fishline during fishing operations with no occurrence of malfunction while it is carried around, and has an excellent appearance. SOLUTION: This spinning reel for fishing is equipped with a spool 7 on which a fishline is wound around, a rotor 2 having a yarn guide 5, a leg 1b having an attachment for a fishing rod 1c, and a handle 9 for rotating the rotor 2 on the body 1a of the reel. Finally, the shape of the reel is made almost flat without any protrusion from the back face of the leg 1b to the fore part of the bottom of the reel body 1a.
Patent JP-H0516242-A (JP)
Title: Method for bonding synthetic resin material
Inventor: OIKAWA SATOSHI
IPC: H05K5/02
Filed: 1991-07-16
Abstract: PURPOSE:To increase the bonding strength of synthetic resin materials by heating the bonding parts of first and second members respectively composed of different thermoplastic synthetic resin materials by ultrasonic waves to fuse and bond the same. CONSTITUTION:In bonding synthetic resin materials by heating the superposed bonding parts 7 of a first member 1 composed of a thermoplastic synthetic resin material and a second member 2 composed of a thermoplastic synthetic resin material different from the material quality of the first member by ultrasonic waves to fuse both members 1, 2, a third member 3 composed of a thermoplastic synthetic resin material is interposed between the bonding parts to fuse the first and second members 1,2.
Patent JP-H0728176-A (JP)
Title: Turning guide device for photo-film
Inventor: TSUJI JUNICHI
IPC: G03B1/42
Filed: 1993-07-15
Abstract: PURPOSE:To avoid influence of a film deformation by winding, exhaust the film always to a constant position, and lessen the turning space. CONSTITUTION:A turning guide face 25a consisting of the outside surface of a column is formed at one edge member of a pentagonal guide block 25. Film guide grooves 26 are formed at the oversurface 25b, inversion guide face 25a, and undersurface 25c of this guide block 25. The grooves 26 are formed in such a way that a film 12 can be wound on the turning guide face 25a spirally approx. half a circumference. Each film guide groove 26 provided with side edge guide surfaces 26a, 26b to guide the side edge of film, and film side edge guides 27, 28 are installed as enclosing these guide surfaces 26a, 26b.
Patent JP-H0339472-A (JP)
Title: Mechanism for detecting action of body to be driven
Inventor: INOMATA SHIGEO
IPC: C23F1/08
Filed: 1989-07-06
Abstract: PURPOSE:To directly detect the action of a body to be driven in a vacuum vessel by detecting the air pressure in a hollow chamber and detecting the movement for opening and closing the opening of the hollow chamber in follow-up to the movement of a shielding plate fixed to a movable main spindle for mainly moving the body. CONSTITUTION:The mechanism for detecting the action of a body to be driven is formed by the main hollow 2 formed by the vacuum vessel 1, auxiliary hollow 4, shielding plate 8 and barometric pressure measuring means 9 and 10 provided in the main hollow 2 and the auxiliary hollow 4. The auxiliary hollow 4 has an opening 3 facing the main hollow 2 and can be closed. The shielding plate 8 is supported by the movable main spindle 7 of the body 6 to be driven by a driving source 5 and approached to and separated from the opening 3 of the auxiliary hollow 4.
Patent JP-H0537103-A (JP)
Title: Ceramics substrate
Inventor: KOBAYASHI HIROMITSU
IPC: H05K3/46
Filed: 1991-07-16
Abstract: PURPOSE:To provide a glass ceramics substrate wherein a polyimide layer formed on the surface of a substrate body is prevented from being peeled off from the substrate body of the glass ceramics substrate. CONSTITUTION:A bonding pattern 4 is formed on the peripheral edge part of an insulating layer 3 laminated on the surface of a substrate body 2 of a glass ceramic substrate 1 for securing bending strength between the substrate body 2 and the insulating layer 3. Further, the bonding pattern 4 is connected with a dummy via conductor 5 provided in the substrate body 2 to ensure anchoring effect. Further, the dummy via conductor 5 is connected to a thick film pattern 10 provided in the substrate body 2 to increase the anchoring effect.
Patent JP-H0621076-A (JP)
Title: Semiconductor device
Inventor: SAIDA SHUICHI
IPC: H01L29/73
Filed: 1992-07-02
Abstract: PURPOSE:To realize a self-aligned bipolar transistor as an emitter.base short- circuit type protective element by forming a bipolar transistor in an internal circuit, and forming an emitter layer and an emitter electrode to be connected to a base lead electrode. CONSTITUTION:An area of an emitter layer 19 of a self-aligned bipolar transistor as an emitter-base short-circuit type protective element is formed larger than that of an emitter layer of a self-aligned bipolar transistor of an internal circuit. That is, an n<+> type emitter layer 19 is formed on an upper layer of an internal base layer 9. Thereafter, an aluminum film 20 is deposited, connected with a polycrystalline silicon film 18, patterned, and an emitter electrode 21 for short-circuiting the layer 19 to a base lead electrode 7 is formed. Simultaneously, a collector electrode 22 is formed on a collector lead layer 3. Thus, an electrostatic stress to be applied to a boundary between the emitter layer of the element and the internal base layer is reduced, and a cracking damage is scarcely occured.
Patent JP-H09314002-A (JP)
Title: Mist generator
Inventor: IWASHITA HIROYUKI
IPC: B05B11/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To exactly detect the temp. rise of the atmosphere in a bath room and to beforehand avert an abnormally high-temp. state with a device which atomizes hot water and discharges mists by predicting the point of the time the atmosphere temp. in the bath room attains a prescribed temp. and stopping the operation of the device when the point of the time is attained. SOLUTION: The mists are generated by starting a motor 17 when the presence of water passage is checked by a flow rate sensor 34 after a run switch 39 is turned on in the case the inside of the bath room is formed as a mist sauna. Next, the flow rate detected by the flow rate sensor 34 and the hot water temp. detected by a temp. sensor 35 are checked and thereafter, the limit time is set in accordance with the outdoor air temp., the detected flow rate and the detected hot water temp. Whether the running time exceeds the limit time or not is then checked and if the limit time is exceeded, a buzzer 45 is triggered while a run lamp 41 is flickered. The mist generation is then stopped by stopping the motor 17.  The setting of the limit time is executed by computation with a controller 43 contg. the relations among the feed hot water temp., the outdoor air temp. and the time when the atmosphere temp. in the bath room attains the prescribed value.
Patent JP-S6332527-A (JP)
Title: Lens sheet for transparent type projection screen
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/62
Filed: 1986-07-25
Abstract: PURPOSE:To widen a visual field angle, and to reduce a color shift by placing three lenticular lenses on an incident surface and an emitting surface, respectively. CONSTITUTION:A lens sheet 1 is constituted by repeating a full line part. An incident surface S1 consists of a main lenticular lens L1 and sub-lenticular lenses L2, L3. 90-60% of an incident light is made incident by the lens L1, and the remaining 10-40% is made incident by the lens L2 and L3. With respect to an emitting surface S2, as well, a main lenticular lens L4 is placed in the center, and sub-lenticular lenses L5, L6 are placed on both sides. M1 and M2 are plane and non-light emitting parts. A light beam which has been made incident on the lens L1 is refracted by the lens L4 and emitted, and light beams which have been made incident on the lens L2 and L3 are refracted by the lens L5 and L6, respectively, and emitted. In this way, a visual field angle can be widened, and a color shift can be reduced by designing correctly the respective lens shapes, and also, by a ratio of sizes of the main lens and the sub-lens, and by a design for making the lenses of the incident side and the emitting side have a correct relation.
Patent JP-H0465087-A (JP)
Title: Gas seal type lightning arrester
Inventor: YONEZAWA MASATOSHI
IPC: H01T4/12
Filed: 1990-07-04
Abstract: PURPOSE:To perform an electric discharge for a long period by providing a discharge face layer made of copper or mainly made of copper on the inner side, a core material layer with a thermal expansion coefficient smaller than that of the discharge face layer, and a surface layer with a thermal expansion coefficient larger than that of the core material layer on a metal electrode. CONSTITUTION:A metal electrode 4 is constituted of a clad material having a discharge face layer 5 made of Cr or mainly made of Cr on the inner side, a core material layer 6 closely stuck on the outside of the discharge face layer 5, and a surface layer 7 closely stuck on the outside of the core material layer 6. A raw material with a thermal expansion coefficient smaller than that of the Cu discharge face layer 5 is selected for the core material layer 6. A raw material with a thermal expansion coefficient larger than that of the core material layer 6 is selected for the surface layer 7, and stainless such as Ni and SUS 304 can be used, for example. The temperature rise for continuous waves is suppressed, an electrical discharge can be performed for a long period, and the curvature change due to heat is prevented.
Patent JP-H0727362-A (JP)
Title: Air conditioner
Inventor: ITO KENJI
IPC: F24F13/20
Filed: 1993-07-15
Abstract: PURPOSE:To provide an air conditioner in which a front grill can be held in a desired state of opening or closing by using only a leaf spring of a single component. CONSTITUTION:A front grill 3 of an air conditioner is so openably mounted at a front panel 2 with one end as a fulcrum. One side of a bent leaf spring 1 is fixed to the panel 2, a detent part is provided at an end of the other side of the spring 1, locked with the detent part, and a protrusion for holding the grill 3 at an open position is provided at the grill 3.
Patent JP-H093800-A (JP)
Title: Antimicrobial blank and its production
Inventor: KASHIWAGI TAKEKAZU
IPC: A61L2/16
Filed: 1995-06-19
Abstract: PURPOSE: To obtain an antimicrobial blank suitable for prints or documents requiring cleanness, by incorporating a pulp slurry with a loading material, other chemicals and an inorganic antimicrobial agent followed by conducting a papermaking process. CONSTITUTION: This antimicrobial tissue printing paper is obtained by incorporating a bleached pulp slurry with a specified loading material, other chemicals, and 1-20wt.%, based on the pulp, of an inorganic antimicrobial agent such as antimicrobial zeolite prepared by substituting at least one kind of metal selected from silver, copper and zinc for a part of the ion-exchangeable metal(s) in zeolite, followed by conducting a papermaking process.
Patent JP-H098192-A (JP)
Title: Power semiconductor module with connection pin
Inventor: GERUHARUTO MIRAA
IPC: H01L23/48
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve a power semiconductor module capable of connecting via a wiring board and swollen brazing even in the case of a power semiconductor module designed for a large current. SOLUTION: The upper parts 9 of each connecting conductor 7 have at least two pins. The sections of the part 8 in the sidewall 2 of the conductor and the lower part 10 are formed in a rectangular shape, and the sectional areas are larger than the total of the sectional areas of the pins 9.
Patent JP-S6419998-A (JP)
Title: Driving method for step motor
Inventor: MURANAKA AKINORI
IPC: H02P8/12
Filed: 1987-07-14
Abstract: PURPOSE:To save consumption of current in a step motor. without varying the holding position, by reducing the number of exciting phases without unbalancing torque produced in exciting windings. CONSTITUTION:When a motor is brought gradually into stopping state through a driving pulse T1 or T5, exciting vector varies to TV1 or TV5 and the motor is stopped at the driving pulse T5 so as to hold the motor M with exciting vector TV5=TE+TB+TD. When a power down signal ED is provided to an excitation controlling section 1, current in D and E phase windings is blocked to eliminate phase vectors TE, TD so as to hold the motor M only with the phase vector TB. Consequently, the winding current can be saved by 2/3 when the motor is stopped.
Patent JP-S6236934-A (JP)
Title: Network control system
Inventor: HOSHI TORU
IPC: H04J3/16
Filed: 1985-08-12
Abstract: PURPOSE:To improve the utilizing efficiency of a line by providing an inter- processor channel and a common line signal channel to each device in a node so as to apply channel assignment and routing in matching with communication traffic. CONSTITUTION:A communication line signal channel 215 is a common signal line and connected to a multiplexer 106 and to a processor PROC of a line converter 103. The PROC of the converter 103,a PROC of a host computer 105 and PROCs of the multiplexer 106 are communicated via an interface INT of each device. The information of a channel band is sent to PROC of an opposite node from the PROC of the converter 103 via a common line signal device CSE for call connection information communication, a channel 215, the multiplexer 106 and a high speed digital line 120. Further, the information from the opposite node is processed similarly and the dynamic channel assignment and routing are attained in matching with the communication traffic to improve the utilizing efficiency of the line.