baber/WOPTO huggingface dataset:
Patent JP-S5959147-A (JP)
Title: Machine for forming and cutting of food wrapping
Inventor: KAJIWARA TOKUJI
IPC: A21C9/06
Filed: 1982-09-28
Abstract: PURPOSE:To enable the clear forming and cutting of the wrapping of a food, by supporting a pair of freely rotatable vertical forming and cutting rollers on a cam plate to contact or separate said rollers, connecting said cam plate to a substrate, and contacting and separating the rollers while reciprocatively rotating and vertically shifting the substrate. CONSTITUTION:A pair of freely rotatable vertical forming and cutting rollers 8 are placed under the core extruder 1 and the wrapping material extruder 3 to extrude the wrapping material 7 covering the outer circumference of the core material 6 extruded by the extruder 1. The rollers 8 are supported by the cam plate 10 connected to the substrate 11 and capable of guiding the rollers 8 in a manner to contact with or separate from each other. The cam plate 10 is supported by the substrate 11 and is made rotatable horizontally relative to the substrate 11. The substrate 11 is reciprocatively rotated horizontally at a definite rotation angle and at the same time, lifted and lowered by the driving means 17. The cam plate 10 is rotated relative to the substrate by the cam plate operation means 35. The forming mechanism of the machine is close to that of the hand- making process, and a wrapped food having clear surface including the cut part can be obtained by this process.
Patent JP-S6429686-A (JP)
Title: Sealed type scroll compressor
Inventor: HAZAKI EIICHI
IPC: F04C18/02
Filed: 1988-07-08
Abstract: PURPOSE:To prevent any increase in an amount of oil discharged from the first and second bearings by providing an oil supply part which can supply lubrication oil to the second bearing near the intermediate point of the second and third bearings. CONSTITUTION:The crank part 9b of a crankshaft 9 is connected to a turning scroll 3 through a first bearing 8 and its shaft part 9a is supported on a frame 10 by the second and third bearings 11, 12. Here, the bearing 11 is provided in a position near the crank part 9b side of the shaft part 9a and the bearing 12 is provided in a position apart from the crank part 9b of the shaft 9a. Further, near the intermediate point between the bearing 11 and the bearing 12, is provided, an oil supply part which can supply the lubrication oil sucked up by an oil supply passage 19 in the crankshaft 9 to the bearing 11 and which is composed of an oil supply hole 28 and a ring shaped groove 27. Thus, even if the crankshaft 9 is slanted, the oil supply part to the bearing 11 does not generate any metal contact with the shaft part 9a. Therefore, a clearance between the oil supply part of the bearing 11 and the shaft part 9a can be maintained constant.
Patent JP-S5690209-A (JP)
Title: Variable projection magnification type stereoscopic analysis device
Inventor: KANOU TSUTOMU
IPC: G02B27/22
Filed: 1979-12-25
Abstract: PURPOSE: To arrange so that the projection multiplication of an image in each film may be changed in a stepless manner by constituting in such way that at least a light source or each condenser lens on one side and each projection lens and a screen may be mobile in an optical axis direction.  
     CONSTITUTION: Each of two films obtained through stereoscopic photographing is loaded on film holders 31, 42 respectively and light sources 36, 47 are turned on. Then a penetrating light through each film meets a half mirror 39 in an optical axis and is further reflected by a half mirror 40 to be projected on a screen 41 with a deviation corresponding to a parallax and mutual overlapping. In addition, a projected image of mess mark is projected on the screen 41. It is possible to change the projection multiplication of the image of each film, i.e. a stereoscopic image in a stepless manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1114813-A (JP)
Title: Manufacture of diffraction optical element
Inventor: UNNO YASUYUKI
IPC: G03F7/24
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the processes for the manufacture from increasing when the diffraction optical element having a stage structure, the number of stages of which is not 2N. SOLUTION: The diffraction optical element having the stage structure whose grating sectional shape consists of (m) stages (integer (m) ranging from 2N<-1> +1 to 2N<-1> -1) is manufactured by using N kinds of pattern having areas 12 of pitch P prescribed by multiplying the areas by 2N/m after an area corresponding to a 2N-m multiple of unit length P/2N is removed from one or both the ends of an area 10 having the pitch P on each of N kinds of pattern needed for the formation of the stage structure whose grating sectional shape consists of 2N stages through N processes.
Patent JP-S5691659-A (JP)
Title: Production of core-less armature
Inventor: YAMASHITA FUMITOSHI
IPC: H02K15/12
Filed: 1979-12-24
Abstract: PURPOSE:To prevent the deformation and the disconnection of an armature winding with an improved molding shrinkability and fluidity of a resin by employing a thermosetting resin containing effective components when at least an armature winding section is solidly molded with a thermosetting resin. CONSTITUTION:When at least an armature winding section is impregnated with a thermosetting resin and hardened rigid solidly, a resin is used having an alkephenyl- based copolymer containing more than 20mol% of alkenylphenol, an epoxy compound and an amine salt as effective component for the thermosetting resin. For the alkenylphenol-based copolymer herein used, a univalent phenol having an alkenyl group with a carbon number of 2-4 is applicable preferably containing less than 3% of a monomer or an oligomer. For the epoxy compound, a diglycyl eter of a bisphenol A is used with an epoxy equivalent of less than 200.
Patent JP-S6147964-A (JP)
Title: Novel photomask blank and photomask
Inventor: SHINKAI NORIHIKO
IPC: G03F1/46
Filed: 1984-08-14
Abstract: PURPOSE:To make possible fine patterning with high accuracy by using a chromium film contg. chromium boride as an antireflection film. CONSTITUTION:Alumino silicate glass or quartz glass, etc. having a smooth and flat surface are used for a transparent substrate 1. The antireflection film 3 is formed on a light shielding film 2. A chromium film contg. the chromium boride is used for the film 3. Any among the chromium oxide, chromium nitride and chromium carbide or >=2 compds. thereof are made to coexist in the chromium film contg. the component of the chromium boride to improve the acid resistance and to limit etching speed, etc. The fine patterning with high accuracy is thus made possible.
Patent JP-S6412719-A (JP)
Title: Initial value setting circuit
Inventor: IKUSHIMA MASAO
IPC: H03K17/22
Filed: 1987-07-07
Abstract: PURPOSE:To surely output an initial value even when a source voltage drops in a moment due to momentary power failure, etc., by connecting a P-channel MOS transistor whose gate is connected to a power source line to a capacitor in parallel. CONSTITUTION:The source of the P-channel MOS transistor is connected to the output terminal of an initial value setting circuit, and its gate to the power source line, and its drain to the ground, and the output terminal 4 is connected to the input terminal of an inverter 5. When the source voltage drops in a moment due to the momentary power failure, etc., the P-channel MOS transistor 9 is energized, and electric charge accumulated in the capacitor 3 is discharged, then, the level of the output terminal of the initial value setting circuit goes to a low level. Next, when the source voltage begins to increase again, the P-channel MOS transistor 9 is cut off, thereby, the level of the output terminal of the initial value setting circuit goes to the low level, and it is possible to set the level of the output terminal 8 in an OR circuit 6 at a high level uniquely.
Patent JP-S5692253-A (JP)
Title: Novel method of preparation of (3-carbmethoxypropyl)- trimethyl ammonium chloride monohydrate
Inventor: YOKOGOSHI KIYONORI
IPC: C07C227/00
Filed: 1979-12-27
Abstract: PURPOSE: The reaction between methyl γ-chlorobutyrate and trimethylamine is conducted under specific conditions to form the titled compound that is used as a hair root activator with little hygroscopicity.  
     CONSTITUTION: The reaction of methyl γ-chlorobutyrate with trimethylamine gas is carried out under an atmosphere containing 1.2W3mol of water vapor based on 1mol of water necessary for forming monohydrate to give (3-carbomethyoxypropyl)- trimethylammonium chloride monohydrate. The monohydrate is low hygroscopic and stable. Conventionally it is obtained by treating the anhydrous compound with a water-containing organic solvent, however, this process directly gives the objective compound without such a step. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08338959-A (JP)
Title: Deflecting and scanning device
Inventor: MIYAMOTO HIDEYUKI
IPC: G02B26/12
Filed: 1995-06-12
Abstract: PURPOSE: To reduce trouble caused by the soiling of a mirror surface when a rotary polygon mirror is rotated at a high speed. CONSTITUTION: A rotor 4 is integrally rotated with the rotary polygon mirror 1 by supplying a driving current to a stator 6 and exciting the stator 6. The head part of the rotor 11 is provided with a projection 7 made to approach a ridge angle 1b between the respective mirror surfaces 1a of the mirror 1. By the guiding surface 7a of the projection 7, an air flow generated when the mirror 1 is rotated is guided to the upper end parts of the respective mirror surface 1a so that the central part of the mirror surface la is prevented from being soiled.
Patent JP-S6062265-A (JP)
Title: Network control circuit
Inventor: WAKAIRO SHIGEYOSHI
IPC: H04M11/06
Filed: 1983-09-14
Abstract: PURPOSE:To reduce the size and weight of a device while maintaining high reliability by using a photocoupler for the DC loop of a line and a telephone set. CONSTITUTION:When the telephone set TEL is put in the off-hook state, the DC loop of L1 Cml1 TEL Cml2 diode D3 input part of photocoupler PC3 L2 is formed through the DC line of TEL to allow telephone service with an opponent subscriber. When the TEL is placed in the on-hook state, the level is suppressed by D1 and D2 to a constant voltage through C2 and R3 of a call signal detection part 2 and detected by PC1, whose output DC on-off signal is outputted through a waveform shaping circuit 4 as a call detection signal CI to a terminal 5. The terminal 5 detects the signal CI, then the DC loop is formed as L1 Cml1  relay contact (d) R2 transformer T1 Cml2 D3 PC3 L2. Then, data trans mitter and receivers connected to secondary terminals MT and MR of T1 transmit and receive data to and from a center device, etc., through the circuit.
Patent JP-S5693332-A (JP)
Title: Glass passivation type semiconductor element
Inventor: OOKUBO TOSHIO
IPC: H01L23/29
Filed: 1979-12-26
Abstract: PURPOSE:To attempt the elevation of reverse characteristic of the glass passivation type semiconductor element by a method wherein a unilaterally conductive type high resistance layer, low resistance layer being formed on one side surface of a substrate, are provided, a ring type projecting part is formed from the low resistance layer to the high resistance layer, a ring type groove is provided from the opposite side face from the substrate reaching to the projecting part and glass is adhered on it. CONSTITUTION:The Si substrate 34 providing with an n type high resistance layer 31, an n<+> type low resistance layer 32, a p<+> type low resistance layer 33, is prepared. The projecting part 331 projecting into the n type layer 31 is provided on the p<+> type layer 33. After the ring type groove 35 is formed from the surface side of the substrate 34 reaching to the projecting part 331, a glass coat 36 is adhered and is processed as usual to complete the element. By this costitution, the face of the groove 35 intersects with the n type layer forming ''positive bevel''. Accordingly the electric field at the surface of the n type layer 31 coming in contact with the glass film 36 is moderated, and the reverse characteristic is elevated.
Patent JP-S6230910-A (JP)
Title: Fixed-star sensor
Inventor: HAMADA AKIHIKO
IPC: G01C21/24
Filed: 1985-07-31
Abstract: PURPOSE:To simplify a data format, by performing scanning in a block unit consisting of a plurality of images for a search mode and about the detected blocks or the images in their vicinity for a tracker mode. CONSTITUTION:In a search mode, a star image within the effective visual field p is scanned in a block unit. As the result, block address 2, 1 and I, J are provided with numbers respectively and stored in a register. Next, a tracker mode is started with respect to the star S detected by the blocks 2, 1 for detailed examinations. Namely, for a controlling circuit, areas around the blocks 2, 1 are deemed to be effective. By this arrangement, data detected by other blocks are processed by a signal processing circuit and during the course of the process, signal processing is accelerated. In the signal processing circuit, image data obtained in the preset area are examined and image addresses 7, 3 with respect to the detected star S and their class informations are obtained, Next, the next blocks I, J are read out and the same procedures follow for obtaining image address i, j and class informations with respect to the detected star t.
Patent JP-H1015144-A (JP)
Title: Case for ski
Inventor: KAOKU KENJI
IPC: A63C11/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a ski case allowing the placement thereof on a carrier dedicated to a ski, having enough strength and further allowing each ski to be easily taken in and out. SOLUTION: The first and the second case 1 and 2 have the ends thereof jointed to each other via each hinge 4, and are formed to open and close in such a manner as relative to each other. A set of skis 5 are housed inside the first and the second cases 1 and 2, and then the cases 1 and 2 are closed. Thereafter, a cap 3 is coupled to the rear ends of the cases 1 and 2, thereby housing each ski 5 in the cases 1 and 2. Also, a notch 11 is formed on the center projection 1b of the first case 1, and a trap part 12 is formed on the center projection 2b of the second case 2. As a result, the notch 11 does not catch the safety binding 6 of the ski 5.
Patent JP-H075239-A (JP)
Title: Gps receiver
Inventor: KATAYAMA SUSUMU
IPC: G01S19/20
Filed: 1993-06-16
Abstract: PURPOSE:To correct the degrading of position accuracy at a low cost without special equipment depending on selective utilizing property by extracting the diurnal component of changes in position from a data observed at a known fixed point to be stored together with time for use as correction value. CONSTITUTION:Signals received by an antenna 1 and a receiver 2 are demodulated to perform a position calculation with a arithmetic section 3. A satellite radiowave is received at a fixed known point for more than 24 hour and a difference between the fixed point positional information and a measured position obtained by receiving radiowaves to compute is determined to be supplied to a signal processing section 5. A position error data (diurnal component of positional changes) extracted with a processing section 5 is stored into a memory section 6 together with date and time data. When a receiver is used in a moving object such as ship later for position measurement, in computation with the arithmetic section 3, a memory data of the memory section 6 is used to determined a position by correction. As a satellite appears at the same position as that on the preceding day at a cycle of about 23 hour and 56 minute, it is advanced by 4 minute per day thereby enabling the correction of the data by the memory data four minute later back from the preceding day.
Patent JP-H1113409-A (JP)
Title: Blade part sealing structure of steam turbine
Inventor: FUNAYAMA TAKASHI
IPC: F01D5/22
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To restrain early erosion in an embedded type sealing fin due to leaked steam, as an erosion countermeasure to a sealing fin constituting a labyrinth packing for a blade part; to improve a long life and reliability. SOLUTION: In blade part sealing structure for a steam turbine, wherein a labyrinth packing is constituted by arraying plural embedded type sealing fins 7 in an axial direction on a rotor 6 and a casing 5 side, opposite to the peripheral surfaces of shrouds 2 and 4 joined to the tips of a stationary blade 1 and a moving blade 3 at every stage, sealing fins 9, formed by shaving out the rotor 6 and the casing 5 and having high corrosion resistance, are arrayed in the foremost array of the labyrinth packing by combining with the embedded type sealing fins 7, to check corrosion due to leaked steam by the precut-sealing fins 9 arrayed in the foremost array, thereby effectively preventing the extension of the corrosion to the embedded type sealing fins 7 arrayed in the downstream side of the sealing fins 9.
Patent JP-S6062544-A (JP)
Title: Heating device
Inventor: SUGA TOSHIYUKI
IPC: F28D20/02
Filed: 1983-09-14
Abstract: PURPOSE:To enable heating heat medium even when the flow of the heat medium is stopped for a long period of time by filling a pot with a regenerative material and discharging the heat of the regenerative material to the heat medium when the temperature of the heat medium is less than predetermined value. CONSTITUTION:A pot 2 is filled with regenerative material 1, and a heat medium flow path 8 is penetrated through the pot 2. A heat exchanger 3 is formed in the heat medium flow path 8 within the pot 2, and a heater 4 and a thermo switch 5 are provided in the regenerative material 1. Thus, when the temperature of the heat medium introduced into the heat exchanger 3 from one end of a heat medium flow path 8 is less than predetermined value, it is possible to discharge the heat of the regenerative material to the heat medium through the heat exchanger 3, and hence even when the flow of the heat medium is stopped for a long period of time, the heat medium can be heated.
Patent JP-H10323371-A (JP)
Title: Multi-purpose bed and room to be equipped with the same
Inventor: MASUDA SATORU
IPC: A61G7/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose bed which can relieve a person who takes care of a patient always lying in bed of such manual labor as moving or bringing up the patient. SOLUTION: This multi-purpose bed consists of the bed main body 1 and a support mechanism 11 consisting of a lift 18 and a belt part 12. When a patient on the bed is bathed, a bath tub can be formed by the outer frame and the base board 3, and when the patient evacuates the bowels, a spacer 8 is taken out of a dent for evacuation. Owing to the support mechanism 11, a person who takes care of the patient is relieved of such work as directly bringing up the waist of the patient. If a room is equipped with a drainageway, a hot water supply device, and attaching clamps 22 for the support mechanism 11, the multi-purpose bed can be substantially used, so that a person can take care of a patient more efficiently.
Patent JP-H0218584-A (JP)
Title: Developing device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/08
Filed: 1988-07-06
Abstract: PURPOSE:To agitate a developer sufficiently and use it for development by providing the conveying means of an agitation conveyance part with a forcible reverse-flow conveyance component. CONSTITUTION:The bosses 31 and 32 of rotary blades 12a and 12b are run through the rotary shaft 11 in a conveyance path 8 alternately and clamped. The blades are a little bit larger than the semicircle, and a reed R1 in the conveyance direction operates on the all developer in the conveyance path 8 to convey the developer forcibly. The blades are present on one-side parts of the bosses and the presence sides are alternately opposite, so the developer is returned for agitation while conveyed. The external diameter of the blade 12b is much smaller than the blade 12a and a reed R2 in the opposite flow direction operates gently on the surface part of the developer which is conveyed by the blade 12a to make the surface part flow backward securely and forcibly by respective parts of the blades 12b. This developer is mixed with a main blow or replaced while agitated by the blade 12 to accelerate the agitation of the whole. Therefore, even when much toner is supplied, the toner is agitated continuously until it reaches a development position; and the toner density is uniformed and no image irregularity is generated.
Patent JP-S5794128-A (JP)
Title: Method to fix bearing
Inventor: MASUTANI MASAKAZU
IPC: F16C35/073
Filed: 1980-12-02
Abstract: PURPOSE: To eliminate axial looseness of a bearing by providing a pinion shaft with a tapered recess and squeezing a bearing retainer into the recess to fix the bearing.  
     CONSTITUTION: A tapered recess 9 is provided beside a bearing fixture 4 of a pinion gear shaft 2 and a bearing retainer 5 is fixed on the opposite side the tapered recess 9. The bearing retainer 5 has areas of cylindrical bore diameter 5' and a conical outside diameter 5". A press-in tool 6 is pressed toward a bearing to tightly fix the bearing retainer 5 to a bearing 3 and at the same time a die 7 is pressed toward the bearing 3 to squeeze the bearing retainer 5 as if inserting it into the tapered recess 9 with a die edge 8 so as to fix the bearing 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0197377-A (JP)
Title: 4-p terminal boad and adapter
Inventor: JIERARUDO ERU SHIMIRAAKU
IPC: H01R4/36
Filed: 1988-07-07
Abstract: PURPOSE: To connect an insulated wire to a connecting piece, by providing an insulated housing: having a through hole for an insulated wire, a cap: having a conductive portion inside, and engaging with a core wire conductor by a lower part insulated means when the conductive portions received by a connecting piece, and a limiting means: in a degree for receiving the cap. CONSTITUTION: A terminal plate 11 is composed of a housing 12, a connecting piece 13, a cap 14, and a wire is passed form the housing opening 15 to penetrate the connecting piece 13, thereby contacting the wall of the gap in the housing. The connecting piece 13 has a screw groove, locking means 19 and 110, and a joining bottom part 111 with the other member. When the cap 14 is screwed into the connecting piece 13, a wire inserted from the opening 16 is deformed by the end edge 114 of a conductive part 112 in the cap, and a core wire contacts the end edge 114 to engage the locking means 113 of the cap with the locking means 19 of the connecting piece 13, thereby preventing cutting the core wire. This constitution can connect the insulation coating of the wire to the connecting piece without previous separation.
Patent JP-S6326986-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/76
Filed: 1986-07-18
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。