baber/WOPTO huggingface dataset:
Patent JP-H04347846-A (JP)
Title: Original setting extent display device
Inventor: YOSHIDA TAKESHI
IPC: G03G15/00
Filed: 1991-05-25
Abstract: PURPOSE:To make a position for setting an original on a contact glass by displaying the original setting extent corresponding to the size of a paper which is fed to an image forming part by the positive column of a neon tube in a flat state. CONSTITUTION:The neon tubes 4 and 5 having the positive columns whose length from one end side of the tube obtained by glow discharging can be deformed are respectively installed along two neighboring sides of the contact glass 2. That means, the original setting extent display device 3 is installed along the two neighboring sides of the contact glass 2. And in accordance with the selected size of the paper fed to the image forming part, the setting extent for the original G corresponding to the paper on the contact glass 2 is displayed by showing the length of the positive colomns of the neon tubes 4 and 5. Thus, the position on the contact glass 2 where the original G should be set 2 can be made clear, so that erroneous copying can be prevented.
Patent JP-H05318207-A (JP)
Title: Rotary machining tool
Inventor: SHIRAI MAKOTO
IPC: B23B31/11
Filed: 1992-05-16
Abstract: PURPOSE:To embody a clumping structure for a rotary machining tool simple and in small size by configuring a cam device with the periphery of the shank of a tool, a slope surface formed at the bore of a sleeve, and a detention part. CONSTITUTION:A slope surface 11 inclining in the axial direction is formed along the circumferential direction on either of the bore of a sleeve 8 and the periphery of the shank 3 of a tool 1 while a detention part 4 to be detained with the slope 11 is formed on the other so that these slope 11 and detention part 4 constitute a cam device, and thereby the tool 1 is drawn to a backmore position in a sleeve 8 to generate clamping when rotated relative to a holder 6 in the direction of receiving the rotational machining resistance and is unclamped when rotated in the opposite direction. Through the action of this cam, the tool 1 is drawn to a backmore position in the sleeve 8 when the shank 3 rotates relative to the slope 11 in the direction of receiving the rotational machining resistance. In the machining process, therefore, the clamping force enlarges to prevent the tool 1 from slackening off from the holder 6.
Patent JP-S6042033-A (JP)
Inventor: NIIMI HIDEO
IPC: B32B25/20
Filed: 1983-08-17
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-S6042128-A (JP)
Title: Torque converter oil cooling device for automobile
Inventor: YAMAMOTO TAIJI
IPC: F01P11/08
Filed: 1983-08-17
Abstract: PURPOSE:To improve fuel consumption and temperature rise performance of a heater unit, by providing a water gallery through which an engine cooling water flows to an inlet side of a water jacket in an engine body. CONSTITUTION:A water jacket 4 in an engine body 1 is communicated through an outlet pipe 9 to an upper tank 6 of a radiator 5, and is also communicated through an inlet pipe 10 to a lower tank 7 which is communicated through a radiator core 8 to the upper tank 6. The engine body 1 is provided with a water gallery 15 through which an engine cooling water flows to an inlet side of the water jacket 4 via a branched pipe 16. There is provided in the water gallery 15 a torque converter oil cooler 17 communicated through an inlet pipe 18 and an outlet pipe 19 for the torque converter cooler to a torque conveter 3.
Patent JP-H09309546-A (JP)
Title: Bag body with meshing tool
Inventor: MATSUMOTO TAKASHI
IPC: B65D33/25
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To integrally form a bag body for packaging on displaying commodities with a bag body for taking-out, by welding or sticking a meshing tape made of a male type member in the opening direction of the inside of one bag body and also welding or sticking a meshing tape made of a female type member in the opening direction of the inside of the other bag body. SOLUTION: This bag body 1 is constituted of thermoplastic polymer films 1a, 1b and a self-standing square bottom 2 is formed at the bottom of the bag body 1. An overlapped part is provided to increase the strength of the bag body 1 in the opening direction of the bag body 1. And a hole is opened at the overlapped part for a hanging part. A meshing tape 4 with a male type member 3 is welded or stuck at the opening direction and another meshing tape 6 with a female type member 5 is welded or stuck at the opening direction in the inside of the other thermoplastic polymer film 1b. In this way, the bag body can be used as a hermetically sealed displaying bag and a bag for taking- out.
Patent JP-S6130920-A (JP)
Inventor: WATANABE IKUO
IPC: H02J3/38
Filed: 1984-07-19
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-S5482750-A (JP)
Title: Door sealing device for high frequency heating apparatus
Inventor: OOKAWA SHIYUUJI
IPC: F24C7/02
Filed: 1977-12-13
Abstract: PURPOSE: To prevent elctric-wave leakage without necessitating ferrite rubber by arranging metal or dielectrics having a high dielectric constant in a proper cycle constitution in the groove part of a door and constituting a delaying line having a phase velocity smaller than the velocity of light in the longitudinal direction of the groove.  
     CONSTITUTION: A door part consisting of front door plate 1 and rear door plate 2 which are arranged opposed to an oven flange 3 is equipped with a groove 8 which has an opening opposed to said flange 3. The opening part of the groove 8 has a width 12 smaller than the width 13 of the wall surface of a heating chamber, and the elctric-wave passage 19 in parallel flat board line is formed. The groove is protected with a choke cover 9 made of dielectrics, and a wave-shaped metal plate 10 is installed in the groove. The metal plate 10 having a width 14 larger than about λ(wave length)/30 of the electric wave in use and a bending length 15 less than about λ/2, is installed in the longitudianl direction of the groove 8, keeping a distance 17 less than about λ/12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0656776-A (JP)
Title: 4-hydroxyphenylthio derivative, its production, and its use as intermediate
Inventor: JIYAN GIYUBAN
IPC: C07D405/12
Filed: 1993-06-22
Abstract: PURPOSE: To obtain a new 4-hydroxyphenylthio deriv. useful as an intermediate for the preparation of an aminoalkoxyphenylsulfonyl deriv.  
     CONSTITUTION: The 4-hydroxyphenylthio deriv. is a compd. of formula I [R 1  and R 2  are each H, methyl or the like; R is 1-6C alkyl or 3-6C cycloalkyl,; R 3  is H or halogen; and X is O, S or NR 4  (R 4  is H or 1-4C alkyl-)], e.g. 2-(4- hydroxyphenylthio)-3-isopropyl-1-methylindole. The compd. of the formula I is obtd., e.g. by reacting a compd. of formula II with a compd. of formula III in a solvent such as ethanol or N,N-dimethylformamide in the presence of iodine preferably at the reflux temp. of the reaction mixture. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09308718-A (JP)
Title: Golf club shaft and grip
Inventor: SUMITOMO NORIO
IPC: A63B102/32
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make a golf club shaft lightweight by establishing a specific value for a shaft diameter at the base end of a grip in the condition where the shaft is completed as part of a completed golf club. SOLUTION: In a golf club shaft 1 as part of a completed golf club, an outer diameter D1 of a base end part 4 at the side of a grip 3 is taken at a value between 20.5mm and 26.0mm. In addition, the wall thickness T of the shaft 1 of the base end part 4 at the side of the grip 3 is set at a value between 0.60mm and 0.72mm. Also, the outer diameter D2 of the shaft 1 is taken at a value between 15.5mm and 18.0mm at a point J 200mm toward a head 2 from the base end part 4 at the side of the grip 3. Also, the inner diameter E of the grip hole 5 of the grip 3 at the base end part 4 is set at a value between 20.5mm and 26.0mm, with the grip 3 fitted to the club shaft 1, and the wall thickness J of a peripheral wall part is taken at a value between 1.0mm and 4.0mm.  Furthermore, the peripheral wall thickness U of the grip 3 as mounted is established so as to keep the thickness of the grip 3 equal to the conventional grip thickness. According to this construction, a golf club becomes lightweight, and a function for hitting a ball or the like can be improved.
Patent JP-H07328734-A (JP)
Title: Manufacture of cutting tool made of titanium alloy
Inventor: OSADA KUNIAKI
IPC: B21D26/023
Filed: 1994-06-08
Abstract: PURPOSE:To enable manufacturing of a cutting tool made of titanium alloy of the same quality in large numbers and to control the cost low by super- plastically forming a super plastic titanium alloy by means of a specific mixed gas and then working into a cutting tool. CONSTITUTION:A super-plastic titanium alloy plate is set between a metallic die 1 and a top board 2; the die 1, super-plastic titanium alloy plate 7 and the top board 2 are integrally set in a heating furnace and heated; and then, the top board 2 is mechanically held down from above so that a mixed gas is introduced which contains 0.1-20% oxygen by volume and an inactive gas for the remainder from a gas inlet 6. Then, a super-plastic compact 8 is made, unnecessary parts are removed and a trapezoid base material is produced. A material for a cutting tool is prepared by cutting this trapezoid base material along a cutting line. Thus, since a hardening process such as a melt solidification process is unnecessitated, cost is reduced.
Patent JP-H073757-A (JP)
Title: Device for cooling hydraulic power plant
Inventor: OTSUKA KEIICHI
IPC: E02B9/00
Filed: 1993-06-22
Abstract: PURPOSE:To prevent the capacity of a driving electric motor and pipeline length from increasing by providing a bypass water channel between two points in a water channel between which the required energy difference is existing, and installing a heat exchanger in a heat-exchanging chamber provided on the way of the bypass water channel. CONSTITUTION:The inlet 10 and outlet 11 of a bypass water channel 9 are provided on the way of a water channel 1 upstream of a hydraulic turbine generator 2. A heat-exchanging chamber 12 is provided on the way of the bypass water channel 9 and a heat exchanger 5 is installed in the heat-exchanging chamber 12. When a pump 7 for forcibly feeding a refrigerant is driven, the refrigerant is fed to a rotary machine or the like in a power plant to work for cooling, and then returned to the heat exchanger 5, in which heat then is exchanged. Therefore the flow within the bypass water channel 9 contributes to the heat-exchanging action of the heat exchanger 5 with a flow velocity due to the difference in the energy of flow between at the inlet 10 and at the outlet 11, so the distance between the heat exchanger 5 and the pump 7 can be reduced.
Patent JP-S63313916-A (JP)
Title: Level conversion circuit
Inventor: UKAI JUNICHI
IPC: H03K19/018
Filed: 1987-06-16
Abstract: PURPOSE:To level-convert a CMOS signal level into an ECL signal level at high speed with a simple circuit constitution by switching an ECL input bias voltage by a P type MOS transistor(TR), the gate input being a CMOS output signal, in a bipolar CMOS consolidation type integrated circuit device. CONSTITUTION:When a CMOS level input signal VI is a high level, the P type MOS TR M1 is in an OFF state, and the current of a constant current source IC1 flows in a resistor R1, and a bias potential VB goes to a potential which is a definite potential lower than VCC. Then, an ECL low level is inputted to the input of an ECL basic circuit, i.e., the base of a bipolar TR Q2, and the ECL low level is outputted to an ECL level output VO. Next, when the input signal VI goes to a low level, the P type MOS TR M1 goes to an ON state, and the current to flow in the constant current source IC1 flows in the P type MOS TR M1, and a bias potential VB goes to the potential, which is nearly close to the VCC. Accordingly, the input of the ECL bias circuit, i.e., the base of the bipolar TR Q2 goes to an ECL high level through an emitter follower circuit, and the output signal VO goes to the ECL high level.
Patent JP-H09327621-A (JP)
Title: Vacuum part with introducing terminal
Inventor: IDOTA TAKESHI
IPC: B01J3/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum part capable of reducing vacuum leakage in a shirt time without repairing it with releasing to an ambient air even if amount of vacuum leakage becomes great due to external mechanical stresses and the like, in a vacuum part with an introducing terminal used in a variety of vacuum apparatus. SOLUTION: A vacuum chamber 3 having a vacuum discharge port in a face opposite to a knife edge face of a flange 2 is provided, and an electrode 1 for introducing current penetrates the flange 2 and a wall of the vacuum chamber 3, and the flange 2 and the vacuum chamber 3 are insulated from the electrode 1 by insulating members 5, 6. The electrode 1, the flange 2 and the vacuum chamber 3 are sealed by sealing metals 7-10 to form a vacuum part with an introducing terminal. With the vacuum part with the introducing terminal being mounted on a vacuum vessel, a vacuum exhaust port 4 is connected to a vacuum pump to evacuate the vacuum chamber 3 and vacuum leakage from sealing portion of the flange 2 and the electrode 1 into the vacuum vessel in a vicinity of the sealing metal 8 can be reduced.
Patent JP-H079953-A (JP)
Title: Method for supplying liquid material for tire and tire slide-contact device therefor
Inventor: NOSE YUKINORI
IPC: B60S1/68
Filed: 1993-06-22
Abstract: PURPOSE:To coat a tread of a tire with the liquid material at the time of rotating a tire normally and reversely to form a film, and to prevent the splash of the excessive liquid material to prevent the deterioration of a tire by providing a first and a second slide-contact bodies in both sides of a liquid material supplying position. CONSTITUTION:A first and a second slide-contact bodies 23, 24 are installed in bases 25, 26 in the back of the slide-contact bodies, namely, in the side, which does not contacts with a tread of a tire. Simultaneously with the travelling of a tire roller, the liquid material is supplied toward a clearance 27 provided between the first and the second slide-contact bodies 23, 24. In the case where the tire is rotated to the direction of the second slide-contact body 24, the supplied liquid material is evened by the first slide-contact body 23 to form a film. In the case where the tire is rotated reversely, the liquid material abuts on the first slide-contact body 23 and evened due to the viscosity of the liquid material, and the liquid material flowed along the tread of the tire is evened by the second slide-contact body 24, and the first and the second slide-contact bodies are impregnated with the excessive liquid material. A film is thereby formed independently of the rotating direction of the tire to prevent the intrusion of the excessive liquid material between the tire and a rim.
Patent JP-H089985-A (JP)
Title: Production of thiamine diphosphoric acid
Inventor: IIDA AKIHIRO
IPC: C12N9/12
Filed: 1994-07-01
Abstract: PURPOSE:To efficiently obtain the subject compound as a coenzyme-type vitamin B1 useful as nutrient agent, medicine, etc., by reacting thiamine with ATP in the presence of a microorganism of the genus Paracoccus capable of producing thiamine diphosphoric acid from thiamine and ATP. CONSTITUTION:Thiamine is made to react with ATP in an aqueous medium in the presence of a microbial cell, cultured liquid or their treated material of a microorganism belonging to the genus Paracoccus (e.g. Paracoccus dinitrificans ATCC 19367) or a microorganism derived from a strain belonging to the genus Paracoccus, having a transduced recombinant DNA containing a DNA fraction-carrying genes concerning thiamine diphosphoric acid synthesis, where the microorganism, etc., are effective as a catalyst for the reaction producing thiamine diphosphoric acid from thiamine and ATP. After the reaction, the product is separated from the reaction liquid to obtain the objective thiamine diphosphoric acid of the coenzyme-type thiamine (vitamin B1) useful as a nutrient preparation, a raw material for medicine, etc., a biochemical reagent, etc.
Patent JP-S6129964-A (JP)
Title: Data transfer control system
Inventor: TAKEGAWA TERUAKI
IPC: G06F13/38
Filed: 1984-07-20
Abstract: PURPOSE:To perform high speed transfer characters processing using a micro processor by providing a memory access controller directly, and judging an available instruction flag in a data buffer to decide a transfer form. CONSTITUTION:In the transfer of data to a main memory 2 the micro processor MPU4 writes data from I/O directly in a memory access buffer 14, and directly writes control informations in a memory access control register CDTR12. If OR between DEND bit of DCTR and bit 15 in a memory address register 6 is 1, a memory access controller 7 checks an available instruction flag 8 directly. If the result is 1, the controller directly transfers contents of memory access data buffers 9 and 10 to the unit 2. That is, transfer is performed in a form of binary character transfer. In a case of transfer of the final character, as well, either one transfer among binary character or single character is executed. Thus, high speed transfer character processing and multi input and output processing using a micro processor can be performed.
Patent JP-S6428233-A (JP)
Title: Production of magnetic carrier
Inventor: IMAMURA KENJI
IPC: G03G13/00
Filed: 1988-06-17
Abstract: PURPOSE:To make it possible to provide a remarkable change in resistance values of ferrite carrier particles and readily obtain a toner image of desired image quality, by changing an oxygen partial pressure in a firing atmosphere in producing magnetic carrier particles of a ferrite consisting of a specific composition. CONSTITUTION:Magnetic carrier particles of a ferrite having a composition expressed by the general formula (MO)100-X(Fe2O3)X expressed in terms of biva lent or trivalent metallic oxides are produced by firing. In the process, the oxygen partial pressure in a firing atmosphere is changed so as to provide a copied toner image of desired image quality and afford a desired value of particle resistance. In the above-mentioned formula, M represents Mg or combina tion of Mg with 1-4 kinds of Zn, Cu, Mn and Co, except that M is any of Mg+Zn+Cu, Mg+Zn+Co, Mg+Zn+Cu+Co, Mg+Zn+Co+Mn and Mg+Zn+ Cu+Co+Mn. Furthermore, if M contains Mg and one or more other elements, the atomic ratio of Mg in M is >=0.05. In addition, x is >53mol.%.
Patent JP-S5374389-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAGINO HIROYASU
IPC: H01L29/74
Filed: 1976-12-15
Abstract: PURPOSE: To form an electrode using no etching solution and to decrease the damage of the insulator film, by placing a metal mask containing a pattern corresponding to the pattern of the semiconductor substrate on this pattern on which the electrode is to be formed and evaporating a metal the metal mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S638854-A (JP)
Title: Electronic calculator
Inventor: MACHIDA TOSHIYA
IPC: G06F15/02
Filed: 1986-06-27
Abstract: PURPOSE:To use the calculator as a displaying calculator as it is even when a printer breads down by detecting whether a resetting pulse to input each time the printing from the printer is completed is normal or abnormal and interrupting a printing processing signal when the pulse is abnormal. CONSTITUTION:When an action is executed normally, a resetting pulse is sent from a printer 8 t a detecting part 7 of an arithmetic part 2 and the command of the next printing is outputted from the detecting part 7. Namely, at the place where the resetting pulse may exist, for example, and OK flag is hoisted by a main routine, and when the resetting pulse occurs, the external interruption is loaded and at once, shifted to the routine of the 'interruption privided.' Here, as the judgement whether the detected resetting pulse is normal or abnormal, concretely, whether the pulse is present or not and whether or not the pulse generating time, the pulse width and the pulse interval are normal, the presence and absence of the OK flag are confirmed, and when they are not suitable, the error flag is hoisted and the routine is extracted. When the main routine is returned and the printing processing is necessary, the error is judged immediately before that and the display calculator is obtained without the printing processing.
Patent JP-S5774442-A (JP)
Title: Construction machinery such as power shovel
Inventor: IKEDA TOSHIO
IPC: E02F9/22
Filed: 1980-10-27
Abstract: PURPOSE:To enable the effective utilization of a surplus fluid at a starting time of a revolving body, by a method wherin a priority type pressure compensating valve, a feeding a pressure oil from a pump with priority to a revolving body, is mounted, and meanwhile, a load pressure signal of a revolving motor, inputted to the valve, is held below a given value. CONSTITUTION:A hydraulic circuit for a power shovel which is provided with cylinders 19, 20, and 30 for moving a bucket C to a desired position and with a revolving motor 7 for moving a revolving body D, is equipped with two variable volume type pumps 1, 1' and two switching valve blocks (a) and (b). A priority type pressure oil valve 37, which feeds pressure from the pump 1 preferently to a switching valve 4 for switching a derection of feed oil to the revolving motor 7 and feeds a surplus oil to a boom cylinder 20, is mounted at the block (a). Additionally, a pilot relief valve 69, which holds the load pressure Pr signal of the revolving motor 7, inputted to the valve 37, below a set pressure of a relief valve 68b located between revolving pipes 5 and 6 therethrough, pressure oil being fed to the motor 7 from said switching valve 4, is also provided.
Patent JP-H0442805-A (JP)
Title: Production of fibrous carbon having high orientation property
Inventor: MURAYAMA HIDEKI
IPC: C01B31/02
Filed: 1990-06-08
Abstract: PURPOSE:To form the title carbon having controlled characteristic micro structure and high graphitizing properties by heat-treating a mixed raw material gas of carbon monoxide and hydrogen in the presence of cementite. CONSTITUTION:CO is used as a carbon raw material and is allowed to react with H2 by using cementite as a catalyst raw material for carbon precipitation. Cementite has no problem even if existing by any state and usually is put in a magnetic boat 12, etc., and placed in a reaction tube 1 laid in a furnace 2. Cementite is brought into contact with CO by sending a raw material gas containing CO to the reaction tube 1 and cementite is preferably contacted with CO by using the fluidized bed. Carbon of micro structure which is not prepared by other method is obtained by this method. Since the prepared fibrous carbon has high graphitizing properties in spite of low formation temperature, the fibrous carbon is useful as a material suitable for conductive material, thermal conductive material, catalyst carrier, etc., even without passing the fibrous material through after-heat treatment.
Patent JP-H089716-A (JP)
Title: Sowing and mulching apparatus
Inventor: FUJITA NOBUO
IPC: A01C7/08
Filed: 1994-07-01
Abstract: PURPOSE:To enable the laying of a mulching film simultaneously with sure sowing work. CONSTITUTION:A sowing hopper 23 is fixed at the back of a mulching film delivery part 13 and an injection pipe 22 is placed below the hopper in a vertically movable state. Links 36, 37, 38 are vertically movable by a rotary cam 27. The lowering of the injection pipe 22 and the opening of a shutter 29 are integrally performed by the lowering motion of the links 36, 37, 38. The seed- discharging port of the injection pipe 22 is thrust through the mulching film 14 to apply a prescribed amount of seeds on a ridge 16 simultaneously with the opening of a hole of a prescribed size on the mulching film 14 with a punching tool 42.