baber/WOPTO huggingface dataset:
Patent JP-2001089414-A (JP)
Title: Method for manufacturing tert-butoxycarbonyl chloride
Inventor: TAKADA MITSUMASA
IPC: C07C51/60
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing tert-butoxycarbonyl chloride (BOC-chloride) useful for a protecting group of an intermediate to be used in organic synthesis of agricultural chemicals, medicament, etc., and to provide a method for conducting tert-butoxycarbonylation reaction (BOD-reaction) in which the formed BOC-chloride is reacted with amines or alcohols. SOLUTION: This method for manufacturing the BOC-chloride comprises reacting tert-butyl alcohol with phosgene in the presence of a pyridine compound of formula [I] (R1 is a halogen or a 2-4C alkyl; and R2 is H, methyl, or ethyl) at -40 to 0 deg.C in a benzene-based solvent, such as toluene. The resulting BOC- chloride is used for reacting with the amine or the alcohol to conduct the BOD- reaction.
Patent JP-S6189403-A (JP)
Title: Pulsating burner
Inventor: HASEBE HIROYUKI
IPC: F23C15/00
Filed: 1984-10-05
Abstract: PURPOSE:To stablizedly repeat explosive combustion in a pulsating burner, by properly determining the interlocking ratio of a rotor rotated at a fixed period of time by fluidizing combustion exhaust gas, to a check valve mechanism to prevent reverse flow of the gas. CONSTITUTION:Relative formation phases of flow-path holes (a) and (b) on the side of a valve body and flow-path holes (a') and (b') on the side of a valve seat to the rotating period of a rotor 8, and the transmission ratio of a gear interlocking mechanism 9 are determined in such a manner that both valve mechanisms 6 and 7 are opened at the time 9of explosion in order to check combustion gas from flowing reversely from a combustion chamber 1, and those valve mechanisms 6 and 7 are also opened when fuel and combustion air are sucked into the combustion chamber 1 by the exhausting inertia of combustion exhaust gas after explosion, utilizing the rotor 8 rotated in a constant period of time by steady fluidization of combustion exhaust gas by each explosive explosive combustion, as the rotor 8 is interlocked with both valve mechanisms 6 and 7. With such an arrangement, explosive combustion can be repeatedly continued stably in a pulsating burner.
Patent JP-S59100060-A (JP)
Title: Power steering device
Inventor: KOMATSU SHINICHI
IPC: B62D5/083
Filed: 1982-11-30
Abstract: PURPOSE:To mold an interconnecting hole and/or a through hole in an efficient manner and with a technique relatively excellent in accuracy, by molding a first plate to be housed and set up as one body, with a sintered material. CONSTITUTION:The whole body of a first plate 29 being set up at the side faced to a slide surface 20c of a second plate 20 is molded with a sintered material so that an end face 29a of the first plate 29 where the slide surface 20c is so frequently slidden can be molded with sufficient surface hardness. Therefore, a hydraulic fluid leakage from a hydraulic fluid passage selector mechanism part consisting of each of through holes 29d and 29e and recessed parts 20d, 20e and 20f can be prevented. In addition, interconnecting holes 29c interconnecting supply passages 9c of each of these through holes 29d and 29e and a worm shaft 9 can be formed with very excellent dimensional accuracy.
Patent JP-H05243801-A (JP)
Title: Switch circuit
Inventor: MAAKU II RATSUSERU
IPC: H01P1/15
Filed: 1992-08-06
Abstract: PURPOSE: To provide a radio frequency switch circuit high in separation characteristic, high in speed switching characteristic and easy to manufacture. CONSTITUTION: This switch circuit 14 includes an RF switch 18 having a common port 18a and a pair of branching ports 18b and 18c, which are connected to the input port 14a of the circuit, and an RF switch 28 having a common port 28a, a pair of branching ports 28b and 28c, which are connected to the output port 14 of the circuit. The switch circuit includes an RF transmission circuit network 26 having an end part connected to the branching port 18b of the RF switch 18 and an end part connected to the branching ports 18b of a pair of the branching ports in the RF switch 28. The switch circuit contains an RF terminal 24 having an impedance characteristic matched with the common port 18a and having an end part connected to the branching port 18c of the RF switch 18 and the end part connected to reference potential.
Patent JP-S6360725-A (JP)
Title: Wide slit nozzle for extrusion-molding thermoplastic resin
Inventor: DORAAGAN JIYORUJIEBUIKU
IPC: B29C48/08
Filed: 1987-08-26
Abstract: An extrusion die having an adjustable lip opening through which thermoplastic material is forced to form a flat sheet. Fine adjustment of the lip is effected thermally and without play by the provision of an element or a heating or cooling block which braces the lip. Coarse adjustment is effected manually, and without play, by operation of a pair of bolts. One bolt axially shifts the block, and the other bolt tightens the block against the die body.
Patent JP-H0375198-A (JP)
Title: Transfer sheet
Inventor: NAGASHIMA ATSUNORI
IPC: B42D15/10
Filed: 1989-08-15
Abstract: PURPOSE:To obtain a transfer sheet concealing a magnetic layer without lowering magnetic output and expressing a character or pattern by the difference of metallic luster by butting a resin layer to the line of a gloss part and a mat part. CONSTITUTION:A transfer sheet is formed by successively laminating a relase layer 2, a resin layer 3, a metal vapor deposition layer 4 and an adhesive layer 5 on a support film 1. The support 1 is formed using polyester. The resin layer 3 is butted to the line of a gloss part mainly composed of lustrous acrylic resin and a mat part mainly composed of barium sulfate. The metal vapor deposition layer 4 is a vapor deposition layer of a white non-magnetic metal and the adhesive layer 5 is based on an acrylic resin. A magnetic recording medium is prepared by transferring this transfer sheet to a base material 6 and subsequently releasing the support film. Therefore, when this transfer sheet is used, a magnetic layer is perfectly concealed and a character or pattern can be provided on the entire surface without providing a colored layer.
Patent JP-H10114147-A (JP)
Title: Coating material for forming information display surface and display medium therefor
Inventor: FUKATSU BUNKI
IPC: B41M5/50
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for forming an information display surface, and a display medium therefor, excellent in drying performance of ink, definition of character and waterproofness. SOLUTION: The coating material for forming an information display surface contains a water absorbing substance and a water soluble substance. The water absorbing substance is a fine powder selected from proteins and glycogens. The protein is at least one kind of collagen, silk, wool, keratin or egg shell membrane and the glycogen is at least one kind of cellulose, chitin or chitosan. A resin based binder may may added in addition to the water absorbing substance and the water soluble substance. A display medium is produced by forming an information display surface of the coating material on a display basic material.
Patent JP-S6453695-A (JP)
Title: System for controlling digital electronic exchange network at time of abnormality
Inventor: SATO HARUO
IPC: H04Q3/545
Filed: 1987-08-24
Abstract: PURPOSE:To prevent abnormality from being enlarged in an exchange network by sending an abnormality generation signal through an abnormality signal exclusive line to another exchange systems of a preceding station and changing the route of a relay call to the exchange system. CONSTITUTION:When the number of times of processing at a processor is increased and call processing abnormality is generated in an exchange system 2, the exchange system 2 does not execute a call processing according to the on-line program even when a subscriber 4 executes a call to a subscriber 5 of the exchange system 2. An exchange control abnormality generation signal is transmitted through an abnormality signal exclusive circuit 10 to a switching system 1 of the preceding station. The exchange system 1 to receive the signal informs the subscriber 4, by an automatic route control program incorporated in the on-line program, that receiving is impossible. As for the call from the subscriber 4 to a subscriber 6 of an exchange system 3 to have the exchange system 2 as a relay station, the exchange system 1 selects a communications line 9 of another route by the automatic route control program in the same way.
Patent JP-H1154029-A (JP)
Title: Manufacture of base board for display panel
Inventor: NAKANISHI MOTOYASU
IPC: H01J9/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide by a simple method a base board for a plasma display panel, which has a barrier plate with a desired fine pattern. SOLUTION: A metal mold 6, a porous sheet 20 in which raw material liquid for a barrier plate is impregnated and held and a glass plate 30 are placed in order on a fixed plate P1 of a heat press machine P. Heat pressing is then applied by lowering a movable plate P2, and a fine pattern 50 of the metal mold 6 is transcribed to the porous sheet 20. The integrated glass plate 30 and porous sheet 20 are taken out, and the porous sheet 20 is removed by baking, in order to obtain a base board for a plasma display panel, which has a barrier plate with a desired fine pattern.
Patent JP-H1146664-A (JP)
Title: Machine for steaming and kneading
Inventor: KIKUCHI ISAO
IPC: A21C1/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement in the production efficiency and sanitation of a dough in a steaming and kneading machine. SOLUTION: This steaming and kneading machine is provided with a cooling mechanism 3 for jetting air on a material steamed and kneaded in the steaming and kneading machine to cool the material. An air supplying source 15 for supplying air, and a disinfecting portion 16 disposed between the air-supplying source 15 and a steaming and kneading container 2 and used for disinfecting the air are disposed in the cooling mechanism 3. In the disinfecting portion 16, air supplied from the air-supplying source 15 is disinfected with a disinfecting liquid.
Patent JP-H0938273-A (JP)
Title: Ball holing device for picture pattern combining type pachinko game machine
Inventor: OSUMI NOBUO
IPC: A63F7/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball holing device by which a game surface can be widely and effectively utilized and whose structure is simple. SOLUTION: This ball holing device M is composed of a ball holing unit U to be installed in an installing port of a lower necessary part of a game board and an exterior finish display body 77 to be installed on a front face of this ball putting-in unit U. The ball holing unit U is composed of a main body 51 where ball holing ports 54 to allow passing of a game ball are arranged in a lateral one row and a detecting body 60 where holing ball detecting ports 63 to allow passing of a game ball are partitioned in a lateral one row. Detecting parts 67 to detect passing of a game ball are arranged in the respective holing ball detecting ports 63, and the whole detecting parts 67 are connected to a single aggregate base board 74. When this detecting body 60 is faced to a necessary position of the main body 51, plural passing in and out areas are formed.  In the exterior finish display body 77, cutoff adjusting parts 86 are molded on both sides, and a lateral dimension of the exterior finish display body 77 is changed by a cutoff length, and an installing position to a game board can be adjusted.
Patent JP-S6366863-A (JP)
Title: Sodium-sulfur battery
Inventor: TAKEDA TOSHIKIYO
IPC: H01M10/39
Filed: 1986-09-08
Abstract: PURPOSE:To increase space efficiency and to prevent the generation of a gap in a bonding part of a cathode conductive material by forming a cathode container and a solid electrolyte tube in a similar polygonal cylindrical shape, forming a space accommodating the cathode conductive material between them, and installing a bonding part in a vertex of the polygon. CONSTITUTION:A cathode container 2a is formed in a polygonal cylindrical shape and a solid electrolyte tube 4a is also formed in a similar polygonal cylindrical shape, and a space for accommodating a cathode conductive material 8a is formed between them. The cathode conductive material 8a is expansible in a thickness direction, and a bonding part is installed in a vertex of the polygon. Thereby, the volume of the cathode conductive material 8a accommodated in the space is increased, and much more sulfur of cathode active material and sodium of anode active material can be accommodated. Two L-shaped bonding parts of cathode conductive material 8a are closely sticked by the restoration of the cathode material 8a.
Patent JP-H1127937-A (JP)
Title: Switching power supply device
Inventor: SATO MORIO
IPC: H02M3/28
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve a power factor by providing a leading terminal for dividing a coil winding into two portions at the coil winding, connecting as capacitor to it, charging voltage that is obtained by adding voltage which is generated at a coil winding at the full-wave rectifier side of the coil winding being divided into two portions to the output voltage of an full-wave rectifier, and performing constant voltage control with the voltage of the capacitor as an output voltage. SOLUTION: A leading terminal is provided at an appropriate part for dividing a coil winding 3A into two portions, a capacitor 5 is connected between the leading terminal and the output terminal at a side where a switch element 4 of a bridge rectifier 2 is connected, an oscillation control circuit 6 is connected to the control voltage of the switch element 4 so that the voltage of the capacitor 5 maintains a constant value, and a load 7 is connected to the both sides of the capacitor 5. Also, the voltage of the capacitor 5 is equal to or slightly larger than the peak value of the output voltage of the bridge rectifier 2. Simply by performing changing for providing the leading terminal for the coil winding, most components of a switching power supply in a capacitor input type rectifying system can be used as they are, thus improving a power factor.
Patent JP-H0375818-A (JP)
Title: Touch panel type multiple item input device
Inventor: TSUJIKAWA NORIO
IPC: G06F3/0487
Filed: 1989-08-18
Abstract: PURPOSE:To improve operability by permitting an operator to arrange an input item whose procedure is previously known on a display screen in the position of high operability. CONSTITUTION:An input item information alteration key detection means 12 detects a key code inputted by the operation of an input item information alteration key 10 being provided in a function key 330 and which instructs the alteration of input item information. The output is inputted to an input item information alteration means 13 and an input item information alteration processing is executed. Consequently, the input items are exchanged in arrangement with which the operator can execute a key operation in the easiest way when the operator executes a prescribed item input operation. Thus, the item input work of the operator can be simplified and operability can be improved.
Patent JP-S6365908-A (JP)
Title: Separation device using tubular membrane
Inventor: SAWADA SHIGEKI
IPC: B01D65/08
Filed: 1986-09-08
Abstract: PURPOSE:To generate turbulence in the flow of stock solution and speed up penetration without providing a turbulence accelerating mechanism by providing a protrusions inside a membrane holding tube. CONSTITUTION:For example, a band-shaped component 6 with protrusions 2 is wound spirally in a manner to face the protrusions 2 inwardly, and a membrane holding tube 1 having spiral protrusions 2 on the inner face is manufactured into which a cylindrical separating membrane 5 is inserted, both ends of the separating membrane 5 being clamped with end caps 3 to form a membrane module. When raw water is introduced from a through-hole 4, the separating membrane 5 is pressed to the inside of the membrane holding tube 1 by the pressure of raw water and transformed in a manner to seemingly float up the protrusions 2, forming a membrane 5 of uneven form. By this process, turbulence along the flow of the face of the membrane 5 is accelerated and the volume of penetrating water is increaced.
Patent JP-H0378555-A (JP)
Title: Ram jet combustor
Inventor: SAKATA KAORU
IPC: F23R3/30
Filed: 1989-08-18
Abstract: PURPOSE:To stabilize a vortex in a flame holding part by additionally providing a partitioning part, which divides the flame holding part into two parts orthogonally with a direction of connecting each opening center, in the upstream side point end part of the flame holding part in the upstream of each opening in a combustor barrel in which a pair of intake pipes are opened. CONSTITUTION:A pair of intake pipes 1 are opened so as to be opposed to each other in upper and lower walls in a cylindrical combustor barrel 2. A flame holding part 4 and a combustion part 5 are respectively arranged in the combustor barrel 2 in the upper and lower of an opening of each intake pipe 1. In the above constitution, a partitioning part 7, protruded toward the downstream side, is additionally provided in the vertical direction central part of a wall 6 in the upstream side point end part of the flame holding part 4. The partitioning part 7 is curved, so that the wall 6 of the flame holding part 4 is faced to the downstream side (inner direction), while formed so as to draw a ridge line with the point end of these walls into contact with each other. While the point end of the partitioning part 7 is extended in a horizontal direction orthogonal with a direction of connecting the fellow opening centers of each intake pipe 1.
Patent JP-H0946444-A (JP)
Title: Data communication terminal equipment
Inventor: IGARASHI TOSHIAKI
IPC: H04N1/32
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To revise a behavior of display and data by providing a time attribute to the data transmitted/received by another data communication terminal equipment. SOLUTION: When data are inputted to an input means 2 by, an input device 1, a time attribute provision means 5 acquires a time from a timer 6 and adds the time to the inputted data as a time attribute. A communication control means 11 transmits the acquired data to a data communication terminal equipment at a remote location via a communication channel 12 and stores transmission data to a data storage means 8 by a data management means 7. Upon receipt of data from a terminal equipment at a remote location by the means 11, the means 7 stores the received data to the means 8. When a display mode setting command is received by the means 2 from the terminal equipment 1, the display mode is recorded in a display mode recording means 4.  Then a display means 9 acquires a current time limit display mode from the means 4 and extracts the storage data from the means 8 and when the data are data coded in the time limit display mode, the coded data are displayed on a data display means 10.
Patent JP-H1054112-A (JP)
Title: Structure and method for mounting corrugated plate
Inventor: FUTAGAWA KAZUKI
IPC: E04D3/36
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To mitigate propagation of the vibration noise generated in a corrugated plate caused by rain to the inside of a structure by attaching a buffer in advance to a mounting surface of a mounting member where the corrugated plate is mounted on a structural member of the structure. SOLUTION: A buffer is attached in advance to a mounting surface of a leg part of a mounting member 2, and the mounting member 2 is fixed to a structural member 4 of a structure with the prescribed intervals with adhesive or bolts and nuts. A corrugated plate 1 is loaded on the structural member 4, and an engagement part of the mounting member 2 is inserted in a recessed part 13 of the corrugated plate 1 to expand the gap of the recessed part 13. In addition, the engagement part is engaged with a bulged part 12 of the corrugated plate 1 to fix the corrugated plate 1 to the structural member 4. Because the mounting member 2 is fixed to the structural member 4 through the buffer, the vibration noise generated in the corrugated plate 1 is absorbed by the buffer.  Propagation of the vibration noise generated in the corrugated plate 1 inside the structure is mitigated thereby, and the habitability of the structure can be improved.
Patent JP-2001039286-A (JP)
Title: Automobile braking system
Inventor: NAKATAKE YUKIO
IPC: B60T8/1761
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To establish compatibility between improved vehicle braking performance and improved occupants' comfort on a high level within braking systems that have a hydraulic feed unit for distributively supplying brake fluid pressure to hydraulic brake devices on the wheels of vehicles and that effect, during vehicle braking, ABS control to control the brake fluid pressure so that the braking force of each wheel reaches its maximum and electronic braking force distribution (EBD) control to limit increase in brake fluid pressure of the rear wheels. SOLUTION: For EBD control carried out in SD1 during vehicle deceleration, unless the vehicle is in a high-speed travel state in SD2 and a turning state in SD3, and unless the road surface has low friction in SD4, the operation of the hydraulic feed pumps of a hydraulic feed unit is delayed in SD5, SD8 for a set time. Upon an actual start of ABS control in SD6 or an EBD-control-based reduction in pressure of the rear wheels of or over a preset level in SD7, the operation of the hydraulic feed pumps is started immediately.
Patent JP-S60156901-A (JP)
Inventor: HAA TSUEE FUERITSUKUSU BANKERU
IPC: F01C1/20
Filed: 1984-10-11
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-H0495075-A (JP)
Title: Production of 5-hydroxyquinoline
Inventor: FUKAZAWA NOBUYUKI
IPC: C07D215/20
Filed: 1990-08-13
Abstract: PURPOSE:To easily obtain the subject compound useful as a synthetic intermediate for pharmaceuticals at a low cost by treating 5-aminoquinoline with sodium bisulfite and an alkaline aqueous solution. CONSTITUTION:The objective hydroxyquinoline can be produced by dissolving 5-aminoquinoline in an aqueous solution of sodium bisulfite, refluxing the mixed solution for 2-48hr under normal pressure until the raw material is almost consumed, adding an alkaline aqueous solution (e.g. aqueous solution of NaOH) and refluxing under heating for 2-3hr. The amounts of the sodium bisulfite and the alkaline aqueous solution are preferably 5-10 pts. and 10-20 pts. per 1 pt. of the 5-aminoquinoline, respectively. The 5-hydroxyquinoline is useful as a raw material for pharmaceuticals such as a circulatory drug called as beta-blocker or a carcinostatic agent.