baber/WOPTO huggingface dataset:
Patent JP-S6352455-A (JP)
Title: Lead frame for sealed semiconductor device
Inventor: SATO HAJIME
IPC: H01L23/50
Filed: 1986-08-22
Abstract: PURPOSE:To prevent outer leads which are not sealed with resin of a lead frame from being damaged or deformed by reinforcing the leads by a metal having larger strength than the lead frame. CONSTITUTION:At least outer leads not sealed with resin of a lead frame 1 are reinforced with a metal 8 having larger strength than the frame 1 to increase the strength of the outer leads not sealed with resin of leads 5. Thus, it can prevent the leads 5 of the frame 1 for a sealed semiconductor device from being damaged or deformed. Since the leads 5 are not damaged or deformed, the reliability of the device 12 is improved, and the yield of the device 12 is improved. Further, since the metal 8 having larger strength is cladded in advance at the frame 1, the operating efficiency of the manufacturing steps of the device 12 can be improved.
Patent JP-S5897154-A (JP)
Title: Manufacture for cylinder fitting stand
Inventor: MITSUYU EIICHI
IPC: B22D19/08
Filed: 1981-12-03
Abstract: PURPOSE:To shape and polish a cylinder fitting surface with high accuracy, by providing a cylinder fitting through-hole for VTR and a plurality of component fitting through-holes for a chassis, aluminum-die-casting the stand to the chassis incorporatedly and using the component fitting through-holes for positioning. CONSTITUTION:A lot of component fitting holes 1a, a cylinder fitting through- hole 1b and a notch 1c for gate are pressed to an aluminum plate at the same time, and four sides made of Al plates are folded to form a chassis 1 for reinforcement. The chassis 1 is inserted with a metal mold for a cylinder fitting stand 2, molten Al is poured to die-cast a cylinder fitting stand and an aluminum pouring gate. A tool is inserted to a part of the holes 1a of the chassis 1 after molding, and after the tool is positioned and fixed, three positioning projections 2a of the fitting stand 2 are shaped and polished and a through-hole 2b penetrating the projections 2a is made. A component molding metal mold is mounted on the chassis 1 to form a support block 3 for a guide post at a part of the holes 1a. Thus, the shaping and plishment with high accuracy can be done without using a special fixing means and the cylinder fitting stand 2 is manufactured.
Patent JP-H0245680-A (JP)
Title: Rotary compressor with clutch
Inventor: KASAGI TAKAO
IPC: F04C23/00
Filed: 1988-08-05
Abstract: PURPOSE:To contrive the improvement of durability by immersing drive and driven side clutch disks in lubricating oil in a low pressure suction chamber. CONSTITUTION:A multiple disk friction clutch 50 is provided between an input shaft 51 rotated by a drive source and a driven shaft rotating a rotor 14 of a compressor 1. A drive side clutch disk 80 and a driven side clutch disk 70, alternately arranged in this disk 80, of this multiple disk friction clutch 50 are housed in a low pressure suction chamber 7 formed in one end of the compressor 1 in its axial direction. Both the clutch disks 80, 70 are moistened being immersed in lubricating oil in the low pressure suction chamber 7. In this way, the lubricating oil in the low pressure suction chamber 7 is prevented from being excessively cooled by a suction refrigerant and increasing viscosity.
Patent JP-S6439527-A (JP)
Title: Transducer for heart function diagram
Inventor: KIMOTO SHIGERU
IPC: G01B7/24
Filed: 1987-08-05
Abstract: PURPOSE:To enable stable displacement detection with good operability by detecting a relative distance between a magnetic field producing element and an amorphous ferromagnetic material thin belt varying through a sensing chip when the surface of the body is displaced. CONSTITUTION:This transducer is equipped with a small magnet 6 which is arranged on the upper wall surface 1a in a shield case 1 through a magnet installation base 21, the amorphous ferromagnetic material thin belt 2 arranged at an interval with the magnetic 6, a coil 3 for detection which uses the thin belt 2 as its magnetic core, a detecting circuit 4 which detects its self-inductance by supplying a fine AC current to the coil 3, a sensing chip 20 which is adhered to an end part 2a of the thin belt 2, etc. Then the lower end surface 20a of the chip 20 is brought into contact with a measurement position of the body surface 5 and when the surface 5 is displaced to displace the thin belt 2 through the chip 20 and then the distance (x) between the magnet 6 and thin belt 2 varies, a magnetic field applied to the coil 3 by the magnet 6 varies. That is transduced into variation in the self-inductance of the coil 3 and detected 4 to measure the displacement of the surface 5. Namely, the transducer operates with the fine current and a measurement is taken without any hysteresis loss.
Patent JP-H1132546-A (JP)
Title: Portable reaper provided with braking apparatus for mobile blade
Inventor: AKAIKE JUNICHI
IPC: A01D34/68
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable reaper provided with a braking apparatus for a mobile blade to actively improve the conventional safety measure for the mobile blade. SOLUTION: A braking apparatus 12 placed near a clutch drum 10 has a plate spring 18 provided with a brake pad 22 slidably contacting with the clutch drum 10. A cam member 24 and a compressed coil spring 26 positioned opposite to the cam member 24 interposing the plate spring 18 are attached to the free end 18a of the plate spring 18. The cam member 24 is rotated by a rotary shaft 30 integrally with a pinion gear 32 engaging with a rack 36 formed on a stand 38. When the reaper 2 is placed on the ground E, the stand 38 is moved upward to shift the brake pad 22 to the braking position B slidably contacting with the clutch drum 10. The braked state can be released by operating an operation lever 34 by the worker.
Patent JP-H0861701-A (JP)
Title: Integral type air conditioner
Inventor: KATO HIROFUMI
IPC: F24F13/32
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an integral type air conditioner of which the property of external appearance is improved, by providing a slanting roof plate in the upper part of a main body on the outdoor side. CONSTITUTION: Fixing holes 11 are provided in the opposite sides of the rear-end upper part of a casing of a main body 1 installed through an installation hole of a wall surface, while a roof plate 5 which has support shaft holes 8 corresponding to the fixing holes 11 and flanges 7 and has substantially-<-shaped stoppers 6 formed in the rear end and a single or a plurality of bolts 10 for fixation provided erect is fitted to the fixing holes 11 by inserting pivots 9 having threads provided in small-diameter parts through the pivot holes 8 and the fixing holes 11 and by fitting nuts 12 on the thread parts, and the bolts 10 for fixation are inserted through insertion holes 13 provided in the main body l and are fixed by nuts 14. According to this constitution, the roof plate 5 rotates around the pivots and the stoppers 6 are brought into contact with the rear end of the casing, and thus an integral type air conditioner holding the roof plate 5 having a slanting surface and lateral surfaces is obtained.
Patent JP-S6256369-A (JP)
Inventor: MIZUTANI TOSHIAKI
IPC: C04B35/626
Filed: 1985-09-06
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-S6174743-A (JP)
Title: Forming device for lead wire of axial electronic component
Inventor: YAGI HIROSHI
IPC: H01L23/48
Filed: 1984-09-20
Abstract: PURPOSE:To enable the automatic insertion for both uses of radial and axial electronic components by arranging a forming unit synchronizing with an intermittent travelling on the travelling path of the pallet of axial electronic components and by providing an outer die, inner die and press die to this unit. CONSTITUTION:A pallet 1 is fixed to a chain and an electronic part placing part is provided on the main body and fitted with the shaft of a pin. When the pallet 1 holding the electronic part reaches the point A on the travelling path, the cylinder for axial and radial shifting is extended and the press rod of a forming unit 21 is pushed down by a lever 33. The positioning of the axial electronic part is thus performed and then the formation to the radial form is performed at point B. When the unit 21 reaches a point C an outer die and press die are returned with ascending. With said method the automatic insertion for both uses of radial and axial electronic parts is enabled.
Patent JP-S6260402-A (JP)
Title: Control method of re-adhesion of electric rolling stock
Inventor: HORIE SATORU
IPC: B60L3/10
Filed: 1985-09-06
Abstract: PURPOSE:To keep the speed of slip and skid at the detection of slip ad skid approximately in constant, and to improve the feeling of riding by adjusting the quantity of throttling of torque in response to the integrated value of the deviation of the acceleration of an electric rolling stock when the integrated value exceeds a set level. CONSTITUTION:A speed detector 10 detects tthe rotational speed of a drive motor by an output signal from a pulse generator 2. Acceleration arithmetic sections 11, 12 each obtain acceleration at the points of time slightly later than the case of the detection of rotational speed. An integrator 13 integrate a deviation between output signals from the acceleration arithmetic sections 11, 12. A re-adhesion control section 14 decides slip or skid when an output from the integrat or 13 exceeds some fixed value, and throttle an output from a slip-frequency arithmetic section 15 by the output from the integrator 13.
Patent JP-2001024361-A (JP)
Title: Case
Inventor: UENO HITOSHI
IPC: G11B33/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a case capable of making confirmation that spacers arranged between a plurality of members are positioned appropriately. SOLUTION: A case 1 constitutes a tray part of a disk-type recording medium drive apparatus, and is provided with an upper housing 22 and a lower housing 23 as the respective members. The upper housing 22 is provided with a ceiling wall 25 and a boss part 27. The boss part 27 protrudes from the ceiling wall 25, and a threaded hole 28 is formed in the boss part. The lower housing 23 is provided with a bottom wall 29. A through-hole 32 facing and coinciding with the boss part 27, and a plurality of exposure holes 33 arranged at equal intervals along the peripheral direction setting the through hole 32 as the center are formed in the bottom wall 29. A spacer 46 is arranged between the bottom wall 29 and the boss part 27. The housings 22 and 23 are fixed by a screw 24, which passes the through hole 33, and is screwed in the threaded hole 28.  The edge part of the spacer 46 is exposed through the exposure holes 33.
Patent JP-S6484917-A (JP)
Title: Semiconductor integrated circuit
Inventor: MASUDA IKURO
IPC: H03K17/567
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a semiconductor integrated circuit having a high speed property, and also, a low power consumption property by providing first and second bipolar transistors and two field effect transistors for forming current paths to the respective bases. CONSTITUTION:When an input 100 is at an L level, a PMOS 11 and an NMOS 21 become ON and OFF, respectively. Accordingly, a current supplied through the MOS 11 is obstructed by the MOS 21, therefore, said current does not flow to other part than a base B of an NPN 31 and the base potential rises, and the NPN 31 turns on. Accordingly, its emitter current charges a load connected to an output terminal 101, and an output 101 goes to quickly an H level. When the input 100 is at an H level, the MOS 11 and the MOS 21 are turned on, respectively. In such a case, an accumulated charge being a parasitic capacity accumulated in the base B of the NPN 31 and the MOS 11 is sampled to a drain D of the MOS 21, and the NPN 31 is turned off quickly. Also, as for the MOS 21, a current of the accumulated charge is supplied since the drain D and the source S are short-circuited, and the NPN 32 is turned on quickly. Accordingly, the output 101 goes to quickly to L level.
Patent JP-H1038300-A (JP)
Title: Bathroom ventilating and drying machine
Inventor: YANO KATSUAKI
IPC: F24D15/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leak currant between earth even when water is poured on the aluminum fin of a PTC (positive temp. coefficient) heater. SOLUTION: A ventilating fan is provided on a main body of a bathroom ventilating and drying machine and a part of the discharging air of the ventilating fan is sent into a bathroom from a first air outlet port through a PTC heater 16 while the other part of the air is discharged to the outside of a house through a second air outlet port. The surface of the aluminum fins 22 of the PTC heater 16 are processed by anodized aluminum treatment so as to form an insulated condition wherein no leak current is generated between earth even when water is poured on the fins 22.
Patent JP-H03122283-A (JP)
Title: Apparatus for coating surface of base sheet
Inventor: HERUBERUTO SHIYUTAAFUASUTO
IPC: H01L21/263
Filed: 1990-07-24
Abstract: PURPOSE: To make it possible to form films having a flat structure on a substrate by arranging a mask on a path for irradiation with an activating laser.  
     CONSTITUTION: A luminous flux 6 of the evaporation laser from a window 5 disposed at the wall of a chamber 1 arrives at a target 3. A lens 7 focuses the evaporated laser at the surface of the target 3. The passage of the activating laser 10 for irradiating the surface of the substrate 4 through another window 9 is provided with the mask 11. The film 12 of the structure corresponding to the structure of the mask 11 is formed. As a result, the substrate 4 may be provided with the film 12 having the flat surface provided with the distinct boundary to the substrate 4. The coating film 12 has an exact compsn., crystalline structure and stoichiometry every time. A high jumping temp. (resistance = zero) and narrow temp. width (<1°) are, therefore, obtd. in the case of a high-temp. superconductor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S58126059-A (JP)
Inventor: BENGUTO FUERUSUTOROOMU
IPC: B23D21/04
Filed: 1982-11-10
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-S5898097-A (JP)
Title: Measurement of alpha2-plasmin inhibitor and reagent therefor
Inventor: MATSUMOTO TAKASHI
IPC: G01N33/53
Filed: 1981-12-08
Abstract: PURPOSE:A reagent consisting of an organic amine, a color-developing peptide substrate or fluorescent substrate and plasmin is used to measure alpha2-plasmin inhibitor in a sample with high accuracy. CONSTITUTION:A reagent consisting of an amine of the formula (R1, R2 are same or different and are lower alkly, hydroxy-lower-alkyl, amino-lower-alkyl) or its salt, a peptide color-developing substrate specifically acting on plasmin, e.g., D-valyl-L-leucyl-L-lysyl-p-nitroanilide or a peptide fluorescent substrate, e.g., D-valyl-L-leucyl-L-lysyl-5-amido-isophthalic acid and plasmin is added to a sample and they are kept in a buffer solution of 6-9pH at 20-40 deg.C. Then, the formed chromophoric group or fluorescent groups is determined.
Patent JP-S6350670-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TORIYAMA MASAYUKI
IPC: F02P5/155
Filed: 1986-08-20
Abstract: PURPOSE:To make it possible to obtain highly accurate ignition timing even through a rotary member becomes eccentric, by making the reference position of a first saw- tooth wave signal coincident with the loading edge part of a first timing pulse. CONSTITUTION:A pulser coil 19 generates first are second timing pulses at a predetermined angular position during engine cycle. In an ignition circuit I, first and second saw-tooth wave generating circuit II, III generate first and second saw-tooth wave signals, respectively, in synchronization with first and second timing pulses, and a trigger signal generating circuit IV feeds a trigger signal to a SCR 15 gate after the time when the difference between both saw-tooth wave signals reaches a predetermined value. In this arrangement, even though a rotary member to which a magnetic member of the pulser coil 19 is attached, becomes eccentric, the wave form of the leading end part of the first timing pulse is not changed substantially, and is therefore stable. Accordingly, it is possible to obtain the first saw-tooth wave signals having one and the same shape irrespective of the eccentricity of the rotary member, by making the reference position of the first saw-tooth wave signal coincident with the leading end part of the timing pulse.
Patent JP-H0944158-A (JP)
Title: Vibrato adding device
Inventor: MATSUMOTO SHUICHI
IPC: G10H1/043
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To add vibrato which are not mechanical, but expressive by controlling the vibrato according to the state of a singing voice signal. SOLUTION: A pitch detection part 30, a loudness detection part 31, and a correlation detection part of a DSP 22 for a voice signal detect the pitch and loudness of the singing voice signal and variation of the sound. A vibrator signal generation part 45 of a vibrato signal generator 23 when inputting a trigger signal instructs a vibrato frequency determination part 41, a vibrato EG (time until maximum depth is reached) determination part 42, and a depth determination part 43 to determine parameters of a vibrato frequency, EG, and maximum depth, and reads in the determined parameters. The vibrato signal generation part 45 accesses a vibrato waveform memory 44 according to those parameters and reads waveform data out to generate a vibrato signal. This signal is inputted to a modulation part 50 of the DSP to impose modulation on the singing voice signal with the vibrato signal.
Patent JP-H0361085-A (JP)
Title: Color for thermal recording and transfer sheet
Inventor: KARASAWA AKIO
IPC: B41M5/385
Filed: 1989-07-31
Abstract: PURPOSE:To enable stable and color-fast recording with sufficient color density to be obtained by blending at least a single or more than two color components selected from a specific color group. CONSTITUTION:A recording ink is prepared by blending a pyridon azo color expressed by formula I, any appropriate resin and solvent, and applied to a transfer base. In formula I, R<1> indicates formulae II, III, X is hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, a halogenoalkyl group, an alkoxy group, an aryloxy group, an alkynyloxy group, a cycloalkyloxy group or a halogenoalkyloxy group, Y is an alkyl group, a cycloalkyl group, an aryl group or a halogenoalkyl group, R<2> is hydrogen atom, an alkyl group, an alkyl group which may have a substituted group, halogen atom or an alkoxy group, R<3> is hydrogen atom, an alkyl group or an alkyl group which may have a substituted group.
Patent JP-H0750747-A (JP)
Title: Facsimile equipment
Inventor: FUKUOKA SHINOBU
IPC: G06K7/00
Filed: 1993-08-09
Abstract: PURPOSE:To provide a facsimile equipment unnecessitating the management of OMR sheets and capable of reducing the cost of the set input operation by printing the entry range incapable of reading for regulating the entry position mark and printing out an inexpensive optical reading sheet (OMR sheet) easy to entry mark. CONSTITUTION:This equipment is provided with a scanner 4 which fetches the picture of the OMR sheet, a picture processing part 11 which binarizes the picture and discriminates the mark and the guide line, a control part 1 reading information from the mark and storing it in a parameter memory 3, and printer 6. The printer 6 outputs the entry column which includes the unreadable vertical lines and regulates the position of entering mark and prints out the OMR sheet. In this case, the mark on the OMR sheet prohibits the reading of the vertical lines from the picture of the OMR sheet by permitting a binarization threshold circuit to perform binarization by the prescribed threshold value in a picture processing part 11. Thus, the vertical lines are discriminated as not a mark, and the only mark is read.
Patent JP-H0729440-A (JP)
Title: Grommet
Inventor: TAKEDA IKUO
IPC: H01B17/58
Filed: 1993-07-15
Abstract: PURPOSE:To provide a grommet removable from a panel without using a tool nor damaging the grommet. CONSTITUTION:An inner grommet 2 constituting a grommet 1 has a locking part 7 to be locked by the edge part of an opening part Pa formed on a panel P, and a connecting bar 9 having one end integrated to the locking part 7 and the other end fixed to the side surface of a wire rod C inserted through the inner grommet 2. The locking part 7 is deformed by the rotation of the wire rod C to release the locking with the opening part Pa, and removed from the panel P.
Patent JP-2000016356-A (JP)
Title: Tracked vehicle
Inventor: SATO FUJIO
IPC: B62D55/084
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the traveling property even in traveling on a largely undulated road surface, and to stabilize the posture of a vehicle even in starting the vehicle, or in a traveling braking. SOLUTION: A hub 20 is provided on a tip side of a drive shaft 17 of a front axle 13 through a reduction gear, etc., and a drive wheel 22 is integratedly provided on the hub 20. A boss part 23B of an oscillation bracket 23 is relatively rotatably mounted on an outer circumferential side of the hub 20, and a plurality of rolling elements 24 are rotatably provided on the oscillation bracket 23. A crawler 25 is wound between the drive wheel 22 and each rolling element 24. An arm part 16A is integratedly formed on a lower surface side of a knuckle 16 forming a part of an axle housing 14, and a cylinder device 26 is provided between the tip side of the arm part 16A and the oscillation bracket 23 in an expandable manner. When a vehicle is started or braked, the oscillation of a crawler device 21 is stopped by stopping the expansion of the cylinder device 26.
Patent JP-H0482787-A (JP)
Title: Thermal transfer recording material and image formation
Inventor: MIURA AKIO
IPC: B41M5/388
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a thermal transfer material which enables formation of a cyan color image with improved thermal diffusion and coloring properties and the better ability to become chelated in addition to outstanding heat resis tance, light fastness and fixing properties by providing a layer containing a specific cyan color on a support. CONSTITUTION:The subject thermal transfer recording material consists of a layer containing a cyan color expressed by formula [I] on a support. The transfer recording of the thermal transfer recording material is stacked over an image recording material, and heat suited to image information is applied to the thermal transfer recording material. Then an image is formed on the image-receiving material by a chelate color developed through chemical reaction between metal ion and a color in a thermal layer. An image thus formed is a cyan color image with improved thermal diffusion and coloring properties and the better ability to become chelated in addition to outstanding heat resistance, light fastness and fixing properties.