baber/WOPTO huggingface dataset:
Patent JP-S59188092-A (JP)
Title: Rotary compressor with rotating sleeve
Inventor: HATSUTORI TOSHIHIKO
IPC: F04C18/344
Filed: 1983-04-06
Abstract: PURPOSE:To reduce the degree of sliding resistance, by making up a hard metallic layer on the inner circumferential surface of a housing and one side of the outer circumfereital surface of a rotating sleeve to be rotatably supported inside the housing, and also a wearproof resin layer on the other side respectively, while having a solid lubricant contained in both sides. CONSTITUTION:A displacement type rotary compressor houses a rotating sleeve 2 rotatably inside a cylindrical housing 1 and eccentrically sets up a rotor 3 in which plural vanes 5 are slidably set up in a radial direction inside the said sleeve 2. In this case, compressed air is led into space between the rotating sleeve 2 and the housing 1 via plural through holes 9 formed in the rotating sleeve 2 whereby a pneumatic bearing is formed up. And, a hard metallic layer, for example, a nitriding layer is formed on an inner circumferntial surface 1a of the housing 1 and one side of an outer circumferential surface of the rotating sleeve 2, while each of wearproof resin layers of epoxy resin, polyimide resin, or the like is formed on the other side. In addition, layers of a solid lubricant are laminatedly formed on at least either of these two layers.
Patent JP-H08245450-A (JP)
Title: Trifluoromethyl group-bearing diol compound and its production, and method for optical resolution using the same as optically resoluting agent
Inventor: KUBOTA TOSHIO
IPC: C07B53/00
Filed: 1995-02-24
Abstract: PURPOSE: To easily obtain at a low cost the subject new compound capable of forming an adduct through noncovalently binding intermolecularly to only a specific enantiomer of an organic compound having an asymmetric center, therefore suitable for optical resolution to separate such adduct as a crystal form. CONSTITUTION: This new compound is expressed by formula I [R is a (substituted) (cyclo)alkyl, (substituted) aryl or (substituted) aralkyl], e.g. 1- diphenyl-3,3,3-trifluoro-1,2-propanediol. The compound of formula I is obtained by making (B) a compound of formula RMgX (X is a halogen) (B1 ), a compound of formula RLi (B2 ), or an organometallic compound (B3 ) prepared by making the compound B1 or B2 act on a Lewis acid-type metal compound to carry out metal interchange reaction, act on (A) trifluorolactic acid of formula II or a carboxylic acid derivative therefrom.
Patent JP-S55153065-A (JP)
Title: Electronic register
Inventor: NUNOYAMA SEIJI
IPC: G07G1/00
Filed: 1979-05-16
Abstract: PURPOSE: To make it easy to register a commodity of a unit price beyond the limit range of unit prices, by inputting the commodity unit price after the operation of a multiplication key.  
     CONSTITUTION: When a commodity unit price is input from numeric key 10 and then a commodity department code is input by department key 11, the unit price is applied to subtractor 26 via unit-price register together with a limit price in a high-price unit-price limit register 13. When the input unit price is greater than the limit price, flip-flop 18 is set to provide error display and also gate 22 is closed, inhibiting the unit price from being input to totalizer 16. As for an exceptional commodity whose price exceeds the limit price, numeral "1" is input by numeric key 10 and the commodity unit price is input by multiplication key 12 and numeral key 10 before the operation of department key 11. Through the operation of multiplication key 12, flip-flop 17 is set to inhibit the operation of subtracter 26 and multiplier 27 performs the arithmetic of "1" by unit price, so that the result will be sent to totalizer 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000255386-A (JP)
Title: Waterproof structure of wiper arm in wiper device
Inventor: HOSHINO TAKASHI
IPC: B60S1/32
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a link pivot part of an arm support from being soaked with water, in a waterproof structure of an arm support for constituting a wiper arm. SOLUTION: In this waterproof structure, a first and second link pivot parts J1, J2 are arranged on the base end of an arm support 2, a first and second guide passages 11, 12 are formed between the first and second link pivot parts J1, J2, and a third guide passage 13 is formed above the second link pivot part J2. Locking claws for mounting a cover body, as drop guide pieces are arranged on right ends of the first, second and third guide passages 11, 12 and 13 so as to be faced to one another, and water on the front surface of the arm support 2 is actively discharged to the window surface side.
Patent JP-S62270168-A (JP)
Title: High viscosity fluid delivery system
Inventor: NOOMAN ORENTORAIKU
IPC: A61M5/315
Filed: 1987-03-17
Abstract: The present invention provides a syringe (20) for the administration of small amounts of high viscosity fluid having a barrel (102) and a delivery needle (25) having substantially the same inside diameter. A generally cylindrical housing member (120) having openings at each end of the housing and threads on one end for attaching the housing member to the barrel. A cap (140) secures the adapter member (130) to the other end of the housing member. A plunger (160) is adapted for axial displacement within the barrel. The syringe may be either directly filled, or the fluid to be injected is contained within disposable prepackaged carpules which may be inserted into the syringe.
Patent JP-2000261513-A (JP)
Title: Averaging circuit
Inventor: MATSUYAMA KOJI
IPC: H04L27/156
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an averaging circuit that can reduce power consumption and correctly measure the received power. SOLUTION: In the case of sampling and averaging data, the averaging circuit is configured to adopt an asynchronous sample period with respect to a data transmission rate. Furthermore, in the case of using a circuit applying oversampling to data with respect to the data transmission rate, the circuit is configured to sample data with a low correlation data with respect to an oversampling period or a period being an integer multiple of the oversampling period. Furthermore, the oversampling circuit has a function of generating at random a sample timing corresponding to the oversampling number to decide the sample timing and to sample the data.
Patent JP-H07273554-A (JP)
Title: Frequency synthesizer device
Inventor: BELLANGER MAURICE
IPC: H03B28/00
Filed: 1995-03-20
Abstract: PURPOSE: To evade the use of a multi-bit process DA converter by filtering a 1st series of samples according to band-pass characteristic curve, supplying a 2nd series of samples consisting of binary words from an assembly to a DA converter, and subtracting it from the 1st series of samples. CONSTITUTION: A DA converter 30 processes a 2nd series of samples by using N-bit binary words extracted from a 1st series of samples. Consequently, a band-pass filter process is performed at an output terminal 42 of the converter 30 and samples consisting of a small number of bits are supplied to the output terminal by using the assembly 40. Further, the 2nd series of samples generated at the output terminal 42 of the assembly 40 is subtracted from the 1st series of samples generated at the output terminal 5 by using a subtracting element 45 constituting a negative feedback loop. The assembly 40 consists of a 1st digital filter 60 and an element 61 for discarding the number of bits of the binary words supplied to its input terminal and spurious components are removed by an analog filter 35.
Patent JP-S62214905-A (JP)
Inventor: AIAN KIYANBERU TOREIN
IPC: B29K105/04
Filed: 1986-03-18
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-S54152079-A (JP)
Title: Production of compositie pipe
Inventor: MORIMOTO HISAO
IPC: B29C65/00
Filed: 1978-05-19
Abstract: PURPOSE: A plurality of pressing equipment are set around the outer peripheral surface of the core mold and the forming materials is fed in turn between the core mold and the pressing equipment and formed in spiral, thus controlling the wall thickness and producing thick-wall composite pipes with air-tight surface.  
     CONSTITUTION: First, releasing material 5 and glass roving impregnated with a resin 6 are wound in turn around the outer surface of the core mold 1 that is rotating in the peripheral direction and moving in the direction along the axis to form the inner surface layer. Forming material 7 consisting of resin concrete containing a reinforcing matrial as glass short-cut fibers is fed between the inner surface layer and pressing roll 2 to form the forming material layer with the prescribed thickness around the core mold 1 in spiral. Then, another forming material 10 consisting of resin concrete and others is fed to form the intermediated layer with the prescribed thickness. Finally, glass roving 12 impregnated with a resin is wound thereupon to form the top layer and cured by passing them through furnace 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56157577-A (JP)
Title: Signal procession device
Inventor: TADAUCHI MITSUHARU
IPC: G06T1/00
Filed: 1980-05-09
Abstract: PURPOSE: To make an analogue information signal multilevel with a high precision, by generating a reference signal voltage on a basis of both the peak signal stored as a digital signal and a distortion characteristic signal.  
     CONSTITUTION: A peak hold circuit 2 takes the maximum value of an analogue information signal A, which comes to a terminal 1, as the digital peak signal and outputs the analogue peak signal voltage B corresponding to this maximum value. The signal A and the voltage B are inputted to an A/D converter 3, and the deviation proportion of the signal A with the voltage B as the reference value is stored in the storage means 4 as the distortion characteristic signal C. The signal C output from the means 4 and the signal B from the circuit 2 are given to the D/A converter 5, and the reference signal voltage D is output from the converter 5. This signal D is used to compare the signal A in the comparing circuit 6, and the binary information signal E is obtained at the terminal 7. Thus, since the voltage B follows the change of the original ground density, the voltage D follows the change of the original ground density also, so that the signal A is made binary with a high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11240004-A (JP)
Title: Detachment device for cotter of cast concrete trimming die
Inventor: MASUBUCHI MICHIO
IPC: B28B7/28
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of detaching a cotter from a set concrete safely and simply. SOLUTION: This detachment device comprises a concrete casting from K, a cotter C, a cotter anchoring bolt B and a cotter detaching rod R. The casting form K has a female thread part 2 bored in the bottom wall 1 of the cotter C, which has an anchoring bolt hole 4 opened in the center longitudinal direction. A female thread part 5 is formed in the anchoring bolt hole 4 and the anchoring bolt B has a male thread part 3, formed at the tip part, which is screwed into the female thread part 2 of the cotter C. Further, the cotter detaching rod R has a turning handle 8 installed on the upper part and also has a male thread part 7, formed on the lower part, which is screwed into the female thread part 5 of the cotter C and has a butting part 9 formed on the tip.  In addition, a collapse preventing means 10 for the female thread part 2 is provided between the female thread part 2 of the form K and the butting part 9 of the cotter detaching rod R. At the same time, a pressure receiving part 11 which withstands the propelling pressure force of the butting part 9 of the cotter detaching rod R is provided on the bottom wall 1 of the cotter C for the form K.
Patent JP-S58177608-A (JP)
Inventor: YAMADA FUMIO
IPC: A47C1/12
Filed: 1982-04-12
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-H09250297-A (JP)
Title: Primary lining method
Inventor: ISHIDA NOBUYUKI
IPC: E21D11/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute the primary lining and waterproofing without spraying concrete. SOLUTION: A waterproofing sheet 52 with a projection is arranged in a traveling form 54 side so as to form a primary lining placing space 53 in a space toward the natural ground shaft wall 51a, quick-setting concrete is fed to the primary lining placing space 53, the primary lining concrete 56 is placed by compacting the concrete in the shaft wall direction via the waterproofing sheet 52 by the traveling form 54, and the waterproofing sheet 52 is fixed to the surface of the primary lining concrete 56.
Patent JP-S62219639-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE KATSURA
IPC: H01L21/3205
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a semiconductor device, the surface thereof is flattened without requiring a post-process, by burying a conductive layer into an opening section formed to an insulating layer on a base body to a stepped shape and removing the conductive layer except the opening section. CONSTITUTION:A photo-resist 6 is formed onto the surface of an insulating film 2 consisting of SiO2, etc. on a semiconductor substrate 1, and a non-light-transmitting section 7a, a light-semi-transmitting section 7b and a light-transmitting section 7c at a predetermined position on the inside are arranged just above the resist 6 and exposure is conducted. A stepped shape at two steps that a recessed section 6b is formed at a position in the upper section of a diffusion layer 1a is shaped through exposure and development. The resist 6 is removed, an Al layer 4 in an extent that a recessed section 2c is buried is formed, the recessed section in the Al layer 4 is buried by a plasma CVDSiO2 layer 8, and the surface is flattened by a resist 9. The surface is removed up to a broken line D2 through etching by an RIE method, the recessed section 2c is used as a contact hole on the diffusion layer 1a, a stepped section 2b is employed as a wiring with another section, and the Al layer 4 is not projected to the surface, thus acquiring a flat surface, then eliminating the need for post- treatment for flattening the surface.
Patent JP-S62218119-A (JP)
Title: Method of controlling injection molder
Inventor: KASUGAI KENJI
IPC: B29C45/50
Filed: 1986-03-20
Abstract: PURPOSE:To make it possible to reproduce speeds and pressures at the same condition in the respective injection processes by a method wherein the deviations of metered values are calculated so as to determine correction values of meterings and correction values of speed change-over positions. CONSTITUTION:In the initial state, the set values of a metering setter 5 are divided into strokes S1, S2...Sn by speed change-over position setters 7-1...7-n. When the metered value changes to S+DELTAepsilon at molding operation, the deviations of the outputs of a positional detector 1 from the set values of the metering setter 5 are calculated and the calculated deviations are added to or subtracted from the respective set values of the metering setter 5 and of the speed change- over position setters 7-1...7-n and resultant corrected values are given to a metering corrector 8 and speed change-over position correctors 9-1...9-n. As the result, the strokes S1, S2...Sn in respective stages are kept constant and a filling process is performed in accordance with the respective corrected values. When the speed signal sent from a transducer 2 and the set value of a dwell change-over speed setter 3 coincide with each other due to the lowering of the speed of a screw at the stroke Sn in the final stage, the injection process is changed-over to the dwell process so as to finish the injection process stably.
Patent JP-S61209740-A (JP)
Title: Strain giving device onto steel plate surface
Inventor: SASAKI EIJI
IPC: B21D13/04
Filed: 1986-03-20
Abstract: PURPOSE:To give efficiently a linear small strain on the surface of a steel plate without stopping of the steel plate by providing in opposition a press roll to the strain giving roll which forms a spiral projection part on the peripheral face and by moving the steel plate between both rolls or driving the press roll. CONSTITUTION:A strain giving roll 3 is composed of a bar shaped body 1 and by forming a spiral projection part 2 on the surface thereof. The spiral projection part 2 is constrained as per the following: (1) The winding direction of twist may be either the right or left and may be the combination of the right and left directions. (2) The pitch in twist is made by the prescribed range value according to the necessity. (3) The twist crest shape may be in any shape if causing no flaws on the surface of the steel plate. (4) The angle of twist may be optional if being the value within the presribed range. The material of the bar like body employs an iron, aluminum and hard plastics. The strain giving roller 3 is oppositely provided on the press roll 4. A continuous linear small strain is given on the surface of the steel plate 5 when it is spread be tween both rolls and passed at fixed speed and the strain giving roll 3 is subjected to adequate rolling reduction.
Patent JP-H01234121-A (JP)
Title: Spindle guide device for electric machining device
Inventor: MORIYA MASAYOSHI
IPC: B23H7/30
Filed: 1988-03-15
Abstract: PURPOSE:To reduce the cost, to improve the efficiency of assembling work and to facilitate maintenance work by bringing sheet-like sliding members disposed on a guide block and each one side of two taper blocks into sliding contact with a guide groove of a frame. CONSTITUTION:As a spindle guide device 16 is slid in a guide groove 20 formed on a frame 17, the trailing end side thereof is fitted and fixed in a groove 14 of a quill 13, and the leading end side thereof is disposed on a guide block 21 inserted in the guide groove 20 of the frame 17 and in upper and lower recess portions 22a, 22b of the block 21. The above device comprises a pair of slide blocks 24a, 24b brought into sliding contact with each other at taper surfaces 23a, 23b, adjusting members 27a, 27b for moving up and down taper blocks 25a, 25b and the slide blocks 24a, 24b in the recess portions 22a, 22b, a sliding member 28 stuck to one end surface of the guide block 21 and sheet- like sliding members 29a, 29b stuck to each one side of the taper blocks 25a, 25b. Thus, high-priced ports are not used so as to reduce the cost, and oiling or the like is not required so as to facilitate maintenance.
Patent JP-H02239811-A (JP)
Title: Seat
Inventor: IWASAKI SHINYA
IPC: B60H1/00
Filed: 1989-03-15
Abstract: PURPOSE:To provide a seated person with a balanced condition of coolness or warmth between his upper- and lower half body by blowing cold air or warm air in layer quantity into the seat cushion and in smaller quantity into the seat back with a specific ratio kept, using a forced air flow control means. CONSTITUTION:For a sea cushion 3, a spring 11 is spanned to a frame 9, a pad part 13 is set on the upper side, a hollow part 17 is formed at the lower side, and the seat cushion 3 is connected through a first passage 19 to a ventilating duct 21 of an air conditioning unit. To the pad part 13, plural air holes 23 to communicate to the hollow part 17 and, simultaneously, to penetrate upward and downward are provided. For a seat back 5, a spring 26 is spanned to a frame 25, a pad part 27 is set on the front surface, a hollow part 31 is formed in the back part, and the seat back 5 is connected through a second passage 33 the ventilating duct 21 of the air conditioning unit. To the pad part 17, plural air holes 35 to communicate to the hollow part 31 and, simultaneously, to penetrate forward and backward are provided. To the first and second passages 19 and 33, motor fans 36 and 27 are provided, and the blast ratio of the fans 36 and 37 is set so to be made into approximate 7:3.
Patent JP-H08260935-A (JP)
Title: Blowby gas separating and discharging equipment of noise-proof type engine generator
Inventor: TAKAHASHI OSAMU
IPC: F02B63/04
Filed: 1995-03-20
Abstract: PURPOSE: To improve the cooling efficiency of a radiator and the noise-proof effect by separating the blowby gas to be discharged from the engine into the gas content and the liquid content, and discharging them outside to prevent the oil drop from being scattered in a noise-proof duct. CONSTITUTION: In a noise-proof type engine generator provided with a radiator 6 before an engine 3 of an engine generator, and provided with an exhaust air duct 8 before the radiator 6, a blowby gas separating pipe 14 which guides the blowby gas from an engine 3 into the exhaust air duct 8, and discharges the blowby gas outside is erected. The blowby gas separating pipe 14 is of the pipe having opening parts at the top and the bottom, and a gas hose 15 to introduce the blowby gas from the engine to the upper part is connected to a connection pipe 14c provided on the upper part of the blowby gas separating pipe 14.
Patent JP-S59187718-A (JP)
Inventor: AKIYAMA KIYOTAKA
IPC: A01G9/14
Filed: 1983-04-08
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-S61220617-A (JP)
Inventor: HARA AKIKUNI
IPC: A47C27/14
Filed: 1985-03-26
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-H05235840-A (JP)
Title: Time division communication method for mobile body communication
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1992-02-17
Abstract: PURPOSE:To reduce transmission power and to utilize the frequency effectively by deciding a transmission signal level based on a multiplex load gain depending on a highest frequency of a telephone signal, a time length and a frame length of a signal blocked through time compression. CONSTITUTION:A transmission signal level between a radio base station 30 and mobile radio equipments 100-1-100-n is decided based on a multiplex load gain depending on a highest frequency of a telephone signal, a time length of a blocked signal subject to timewise compression of the telephone signal and a frame length of plural telephone signals. Thus, the accuracy of the time division time compression multiplex signal is high, and a large multiplex load gain is used and the level of a signal fed to a transmission angular modulator is enhanced. As a result, the transmission power is reduced and the frequency is effectively utilized by the processing depending on the class of the telephone signal.
Patent JP-S59186245-A (JP)
Inventor: ANDORE SHII BUSHIYAARU
IPC: H01J61/32
Filed: 1984-03-30
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-H10249034-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for play with which convenience in operation at the place of amusement can be improved concerning control in the ball ejecting/replenishing operation of enclosed balls. SOLUTION: An ejected ball counter 525a as a means for detecting the ejection of balls from a pachinko machine 1 to the outside and a replenished ball counter as a means for detecting the replenishment of balls to the inside of pachinko machine 1 are used for controlling the ejection and replenishment of enclosed balls. These detecting means are provided not on the side of pachinko machine 1 but on the side of play machine install island. Thus, since the ejection of balls to the outside of pachinko machine and the replenishment of balls to the inside of pachinko machine are detected on the side of game machine install island, in case of pachinko machine to use the enclosed balls, the ball ejecting/replenishing operation of ball ejecting/replenishing operating means can be controlled corresponding to much more types of pachinko machines of much more game machine makers.