baber/WOPTO huggingface dataset:
Patent JP-S5821234-A (JP)
Title: Photometric device for single-lens reflex camera
Inventor: SATOU YASUHISA
IPC: G03B19/12
Filed: 1981-07-28
Abstract: PURPOSE:To make selection of photometric ranges such as spot measuring, average measuring and center-weighted measuring possible by dividing the reflection surface of an auxiliary mirror for photometry to plural regions, and forming the shape of the reflection surface in such a way that the luminous fluxes reflected in the respective regions reflect in different directions. CONSTITUTION:An auxiliary mirror 3 for photometry provided behind a movable mirror 2 adheres tightly to the mirror 2 as the mirror 2 ascends in the stage of photographing. The reflection plane of the mirror 3 is divided to a plane reflection part 3 and a reflection part 3b. The reflected light from the part 3b is conducted to a photodetector 6, and a reflecting mirror 4 directs the reflected light from the part 3a toward the direction of the photodetector 6. A condenser lens 5 for photometry is provided between the mirror 3 and the mirror 4 to image again the subject light which is once imaged. A shielding plate 7 for changing over of the photometric ranges is movable and operatable from the ouside along the route of broken lines to shut the respective optical paths from the parts 3a, 3b. Said plate is movable to the position where it does not shield both optical paths as well.
Patent JP-H06311658-A (JP)
Title: Miniature electric appliance
Inventor: SHITAMA KATSUAKI
IPC: H01F38/14
Filed: 1993-04-21
Abstract: PURPOSE:To prevent heating accident due to erroneous recognition of a foreign matter as an appliance by delivering a predetermined detection signal from the power supply body side to the machine body side and controlling the output from a primary oscillating section in response to a response signal returned back from the machine body side thereby detecting the loading state of an appliance body to be fed with power to the power supply body accurately. CONSTITUTION:A detection signal 22 is outputted constantly or intermittently from the power supply body 12 side. When an appliance body 20 is not coupled at a predetermined position on the body 12, no response signal 24 is fed to an appliance detection means 28 and a primary oscillating section 10 stops the operation or restrain the output thereof. When the appliance body 20 is loaded to the power supply body 12, the detection signal 22 from the body 12 side is returned as a response signal 24 back to the body 12 by an appliance response means 26 in the body 20. The appliance detection means 28 responds to the response signal 24 to deliver a control signal 30 to the primary oscillating section 10 thus controlling the output therefrom such that the body 20 side is fed with only required power.
Patent JP-S5547397-A (JP)
Title: Bonding method for glass particles by electrophoresis
Inventor: MISAWA YUTAKA
IPC: C23D5/02
Filed: 1978-09-29
Abstract: PURPOSE: To bond fine glass particles on the whole surface of an object material uniformly, by arranging an auxiliary electrode with surrounds the object material to which fine glass particles are to be bonded, by applying to the auxiliary electrode an voltage nearly equal to the voltage applied to the object material so as to make the glass particles bypass the auxiliary electrodes and to prevent the supply of the glass  particles to the object material from the periphral region.  
     CONSTITUTION: An object material 3 and an electrode 2 facing to the object material are arranged in a dispersion contg. fin glass particles and an electrolyte, which gives charges to the glass particles, in parallel and at a constant interval. An auxiliary electrode 4 made of Pt is provided so as to surround the object material at an interval of about 5mm, and a voltage is applied in such a way that the voltage of the auxiliary electrode is equal to that of the object material in order to bond the glass particles by electrophoresis on the object material 3. The glass particles are uniformly bonded to the object material by this method, so that after baking of the glass to the object, the object material is prevented from being warped, or crack formation in the object or glass coating during the later steps are eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06311626-A (JP)
Title: Arranging method of wire harness and clamp therefor
Inventor: OCHI HIROYUKI
IPC: H02G3/00
Filed: 1993-04-22
Abstract: PURPOSE:To enhance workability and efficiency of the arranging work of wire harness in a limited space. CONSTITUTION:The main wire bundle 1 of a wire harness is split into wire bundles 2A, 2B, 2C of thinner diameter arranged in parallel. Pinching parts 7A, 7B, 7C comprising pinching pieces 6A, 6B opposing each other through a lower opening 8 is juxtaposed below a base part 5 mounting a wire harness clamp 3 planted with a single stop part 4. The split wire bundles 2A, 2B, 2C are then fitted individually in the pinching parts 7A, 7B, 7C and held in place. The stop part 4 holding the flat split wire bundles 2A, 2B, 2C is then fixed to a car body.
Patent JP-H10309659-A (JP)
Title: Deburring device
Inventor: OKUMOTO MASANORI
IPC: B24B47/12
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To completely remove sticky burrs. SOLUTION: A gear 11 is meshed to a spline part 51 of a work piece 50. A spline shaft 21 connected to the gear 11 is rotated by a rotating motor 23 through a sleeve 22 to be spline-fitted to the spline shaft 21. The spline shaft 21 is vibrated in the axial direction by a crank mechanism 33 and a vibrating motor 35. Accordingly, the gear 11 is further vibrated while being rotated and scrapes burrs while crushing the burrs.
Patent JP-2000309372-A (JP)
Title: Production of double package body
Inventor: NARITA JUNICHI
IPC: A61J1/05
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enable high speed filling, eliminate the need for sterilization of an insert package body, and ensure the heat sealing of an outer package body and the insert package body, by using, as an inner layer of a multilayer film used for the production of the insert package body, a resin whose fusing point is lower than that of a peelable layer being an outer layer. SOLUTION: A filling-bag layer 2 which is an inner layer of a film consisting of two or more layers is formed of a resin whose fusing point is lower than that of a peelable layer 3 being an outer layer and whose adhesive strength with respect to the peelable layer 3 is small. After contents are filled into the filling-bag layer 2, an opening is hermetically sealed by being heat sealed under the condition in which only the inner-layer rein is fused. Thereafter the peelable layer 3 is pulled and peeled, thereby obtaining an insert package body 1 consisting of the filling-bag layer 2 only. On the other hand, other contents are filled into an outer package body comprising a resin which can be heat sealed together with the insert package body 1, and then the insert package body 1 is inserted into the outer package body.  Subsequently, an end of the insert package body 1 is superimposed on the opening of the outer package body and they are heat sealed together to complete a double package body.
Patent JP-H10310004-A (JP)
Title: Safety device in vehicle
Inventor: KUME MASAHIRO
IPC: H02H5/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To take quick, subsequent safety action at the collision of vehicles by surely and appropriately cutting off the power source as the safety motion. SOLUTION: A safety device is provided with a collision detector 66, which detects the collision of vehicles, and a power source breaker CB, which breaks a fusible link 20 so as to cut the circuit between a battery BT and car-mounted, electrical apparatuses at the time of the collision. The car-mounted electrical equipment is divided into breaking and non-breaking and the power source breaker CB is arranged so that only breaking electrical equipment may be broken from the battery BT by the action of the power source breaker CB. In addition, a return switch 58 is prepared in another route than that for the power source breaker CB, so that the power supply to the breaked electrical equipment can be reopened by (now) closing the return switch 58 after the breaking of the power source.
Patent JP-S5910427-A (JP)
Title: Pipe expanding device
Inventor: IGARASHI TETSUROU
IPC: B21D39/20
Filed: 1982-07-09
Abstract: PURPOSE:To enable an expanding of pipe only at an optional position of the length of pipe expanding process, by constructing a pipe-expanding punch of the tip of a mandrel rod to be expandable in the direction of radially outside. CONSTITUTION:A pipe expanding punch 13 with grooves is attached and fixed to the tip of a mandrel rod 11 of the main body of a pipe expanding device 10. A pipe expanding part 15 of the punch 13 is divided into four parts by notches 16 extending in the axial direction, and each piece 17 formed in this way is constituted to have an elastic restoring force. Further, spiral grooves 18 are formed in the outer peripheral surface of the part 15. The inner part of the part 15 is formed into a truncated conical shape, and a core rod 20 having a wedge-shaped head 19 corresponding to said conical shape is extended from the rod 11 and is mounted in the inside of the punch 13. Firstly, the punch 13 each piece 17 of which is kept in a small diametral state is inserted into a tube 9 of a heat exchanger 8, and when a pressing plate 22 is pushed to move the rod 20 downward, the head 19 expands each piece 17 radially against its elastic restoring force. Then a desired expanded part of pipe is obtained by driving screws 14 for fastening and turning the punch 13.
Patent JP-S5452355-A (JP)
Title: Automatic ice making machine
Inventor: MORITA TAKEO
IPC: F25C1/00
Filed: 1977-10-03
Abstract: PURPOSE: To make possible a constant ice making regardless of environental conditions by such a construction that temperatures at two or more elements such as cooling medium etc. of an ice-making machine are sensed off indivedually, and automatic setting of the icing time shall be made on the basis of those sensed temperature.  
     CONSTITUTION: In an icing device 4 provided on an evaporator 3, a number of icing chamber 4' are arranged facing downward, in which ice is grown dradually as the water from a water reservoir 6 is sprayed from under by a pump PM through nozzles of a water tray 5. There, a water thermometer S 1  to sense off the temp. of the refrigerant for cooling the condenser 1 which is connected to the outlet side of the compressor CM, is equipped as well as a thermometer for sensing the deicing S 2 , a water level switch S 3 , a stocker switch S 4 , and an ambient thermometer S 5  are provided. data of icing time will be extracted from the data memory 9 according to outputs out of those instruments to give an operational command 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5910030-A (JP)
Title: Analog-digital converter
Inventor: ITANI MORIKAZU
IPC: H03M1/36
Filed: 1982-07-08
Abstract: PURPOSE:To obtain an inexpensive A/D converter which has high resolution and high stability, by using (N+N2) bits as a conversion output with the conversion output of N1 bits of the A/D converter defined as a lower side bit output and N2 bits of a coder output as an upper side bit output respectively. CONSTITUTION:The input voltage of an A/D converter 1 obtained during full scales F and S of the converter 1 is defined as EMAX. Then comparators 8-10 are constituted to detect F0<EMAX, 0<=E1<EMAX, 0<=E2<EMAX and 0<=E3<EMAX respectively, with the output inverted to logic level ''H''. In the case of e1<=Ein< e2 with the input unknown voltage is Ein, the output of a comparator 9 is inverted to make an analog switch 13. Then (Ein-e1) is applied to the input of the converter 1 to be converted into a digital signal of 8 bits, and the output of a coder 16 has 2 bits. A conversion output 18 of 10 bits is supplied to a parallel- serial converter 17 in order of upper bits an in parallel with bits. Thus it is possible to obtain a conversion output equivalent to that of an expensive A/D converter of high resolution.
Patent JP-H06310105-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J65/04
Filed: 1993-04-23
Abstract: PURPOSE:To provide a sheet-like dielectric barrier discharge lamp having a stable light output, high light emitting efficiency and a sufficient lifetime characteristic, where the light output cannot be reduced even after a lapse of lighting time. CONSTITUTION:A sheet-like dielectric barrier discharge lamp comprises sheet- like dielectrics 1, 2 for dielectric barrier discharge, a pair of electrodes 4 for dielectric barrier discharge, and a reinforcing member 5 consisting of a dielectric disposed in a discharge space in order to reinforce the dielectrics. One of the electrodes is provided on the outer surface of the dielectric except for an outer region opposite to the dielectric in contact with the reinforcing member 5.
Patent JP-H04323663-A (JP)
Title: Electrophotographic image forming device
Inventor: MATSUZAKA HIDEKI
IPC: F16H57/12
Filed: 1991-04-23
Abstract: PURPOSE:To eliminate the fluctuation of the rotation of a photosensitive body and to prevent disturbance in an image by preventing vibration in the middle of the image forming action of the photosensitive body. CONSTITUTION:A pulley 26 on a motor side, a pulley 27 on a photosensitive body side and an elastic belt 28 are provided as a means for removing backlash caused by engaging a driving force transmitting gear 2 with a photosensitive body gear 23 between the rotary shaft 1a of a driving motor 1 for which the gear 2 is fixed and a shaft 22 which supports the photosensitive body 4 and for which the gear 23 is fixed, so that the apparent backlash at the time of engaging the gears is eliminated. Then, it can be possible that the means for removing the backlash is constituted by driving the driving force transmitting gear to a 1st gear and a 2nd gear which is energized to turn in a specified range in a rotating direction adjacently to the 1st gear.
Patent JP-2000309411-A (JP)
Title: Article stock control system, method and recording medium storing article stock control program
Inventor: ISHIYAMA TAKU
IPC: G06F19/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically correct the number of article stocks and to improve workability by storing the date information of incoming dates of articles and stock hold limit dates as article stock information, deleting the article stock information from a memory means after the stock hold limit dates expire, and automatically correct the article stock information. SOLUTION: An input device 120, a memory device 100 and a data processing device (computer) 110 are provided. The memory device 100 is provided with a memory section 101 storing the code information and stock hold date information of articles and a memory section 102 storing the code information, incoming dates, number of stocks and stock hold limit dates of stock articles. During an operation, the memory section 101 is retrieved based on the inputted article in/out information to calculate the stock hold limit dates of the in/out articles by the data processing device 110. If the article information having the stock hold limit dates expiring at present is detected by an article stock correcting means 113, this article information is deleted from the memory section 102 of the article stock information, and its content is automatically corrected.
Patent JP-S5741746-A (JP)
Title: Electronic computer
Inventor: KONISHI NAOYUKI
IPC: G06F11/00
Filed: 1980-08-26
Abstract: PURPOSE:To prevent the trouble which is caused by a fault of a memory device, by performing the detecting and correcting arithmetic processes of an error for the program block to be executed next by making use of an idle time of a connection bus that connects a central arithmetic processor and a memory. CONSTITUTION:While a central arithmetic processor (CPU)1 is executing a program, an idle state such as the decoding time of an instruction is caused to a bus  line 5. Making use of this idle time, an error detecting and correcting arithmetic  process controller 2 reads the next and subsequent program blocks out of a memory  device 3 while the CPU1 is executing the first program for instance. The error detecting and correcting arithmetic process is carried out for the read-in program  while the CPU1 is executing the first program.
Patent JP-S62275618-A (JP)
Inventor: ATAYA TSUNAYASU
IPC: C09K101/00
Filed: 1986-05-24
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-S5253895-A (JP)
Title: Process for preparing novel derivatives of 44oxoo1*44dihydropyrido 2*3 d pyrimidine
Inventor: NODA KANJI
IPC: A61K31/505
Filed: 1975-10-02
Abstract: PURPOSE: 4-Oxo-1,4-dihydropyrido [2,3-d] pyrimidine derivatives of the formula IV (where R 1  is aryl of aralkyl; R 2  is lower alkyl, lower haloalkyl of CF 3 ]. For example, 2-(m-fluoropheny)-2-acetonyl-4-oxo-1,4-dihydropyrido [2,3-d] pyrimidine may be cited. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5244669-A (JP)
Title: Construction for connecting watch casing to band
Inventor: MURAYAMA KOUJI
IPC: A44C5/14
Filed: 1975-10-06
Abstract: PURPOSE: To fit two projections of a watch casing into a circular-shaped collar part provided on the inside lateral surface of a hole for mounting of the watch casing and fix the projects therein by turning and sliding, thereby making possible the easy mounting and dismounting operations of casing and band. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63284034-A (JP)
Title: Differential speed sensing device for frictional clutch for car
Inventor: TANAKA TAKASHI
IPC: B60K35/00
Filed: 1987-05-15
Abstract: PURPOSE:To provide possibility of easily knowing the magnitude of the speed difference by couping the driving and follower sides of a clutch with a planetary means, and by allowing a rolling elements of the planetary means to rotate between the rotor and ring when a speed difference is generated between the two sides of the clutch. CONSTITUTION:A clutch 7 is interposed between an engine 5 and a speed changer 6 of a car 1. Here the instrument panel 24 is equipped with a device 22 consisting of a planetary means 25 to sense the speed difference between a flywheel 16 as the driving side of clutch 7 and an input shaft 13 as its follower side. That is, when the clutch 7 is engaged, a ring 29 is rotated interlocked with the flywheel 16, while a rotor 28 rotated interlocked with the input shaft 13. When the clutch 7 is in semi-engaged condition, rolling elements 30 are permitted to orbit round the rotor 28 while rotating round their own axes, depending upon the speed difference between the rotor 28 and ring 29, so that the semi-engagement condition will become visible.
Patent JP-S5344822-A (JP)
Title: Secondary excitation speed control system for wound-rotor induction motor
Inventor: KURITA SHIZUO
IPC: H02P21/04
Filed: 1976-10-05
Abstract: PURPOSE: To reduce the capacity of a secondary converter by providing a converter with tap between a secondary circuit of the wound-rotor induction motor and the secondary converter and effecting the tap switching with increase of the speed such as to increase the secondary voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05289202-A (JP)
Title: Image forming device
Inventor: MIYAMOTO KAZUTAKA
IPC: G03G15/04
Filed: 1992-04-14
Abstract: PURPOSE:To enable a user to perform the attaching/detaching work of an overlay by one hand with a simple structure by providing a fixing device for fixing an original platen at a fixed position at the time of attaching/detaching the overlay. CONSTITUTION:In a state where the original platen 6 is at a copying starting position(when a cam follower 17 exists at a flat part 26), the attachment/ detachment of the overlay is performed. At the time of attaching the overlay, the original platen 6 has a tendency to move in the left direction, but it keeps the fixed position because a non return member 38 prevents the progress of the cam follower 17. Since the member 38 is in a resin-integrated shape and can rotate centering around a pin 39, the cam follower 17 pushes up the member 38 when it moves from an inclined part 25 to the flat part 26. However, when the cam follower 17 reaches the flat part 26, the member 38 is restored to a home position by gravity. The overlay is attached/detached by one hand without fixing the original platen 6 with hands by means of the member 38 provided on a regulating member engaging with the cam follower 17 provided on a pressure plate 16 as the original platen 6 moves.
Patent JP-S5644237-A (JP)
Title: Codec supervisory system
Inventor: TENTOU TAKEYUKI
IPC: H04J3/14
Filed: 1979-09-20
Abstract: PURPOSE:To supervise coding and decoding functions of a code, by detecting an idle circuit to input supervisory signals successively and by folding and receiving them through the codec corresponding to the circuit and by detecting them. CONSTITUTION:Control part 15 transmits information concerning idle circuits from idle channel detector 8 to transmission channel selector 11 and receiving channel selector 12 and connects oscillator 9 to transmission lines of channels, which can be supervised, successively and receives supervisory signals from receiving lines. Supervisory signals from oscillator 9 are input to codec 3 to become PCM signals and are multiplexed by multiplexer/demultiplexer 4. These PCM signals are extracted from transmission gate 5 and are folded to codec 3 through receiving gate 6 and are decoded and are taken into receiving channel selector 21 and are input to level decider 13, thus deciding wheher codec 3 is normal or not.
Patent JP-S61278197-A (JP)
Inventor: TAGAWA KAZUAKI
IPC: G03G15/00
Filed: 1985-06-03
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-S62278100-A (JP)
Inventor: OCHIAI TOSHIHIKO
IPC: B43L1/04
Filed: 1986-05-27
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-S6012227-A (JP)
Title: Method for producing pipe material from plate material and die for ironing
Inventor: KOJIMA SHIYOUJI
IPC: B21D22/28
Filed: 1983-07-04
Abstract: PURPOSE:To produce a pipe material which is equivalent in the accuracy of a wall thickness and sectional shape to a drawn steel pipe from a plate material by subjecting the plate material to drawing then to ironing to make the wall thickness uniform and to trim the sectional shape thereof then machining both ends. CONSTITUTION:A blank material A in the case of drawing is placed on a bank holder plate and when a female die is lowered, the bottom surface of a die 5 contacts the top surface of the material A and increases further the fitting depth to a punch 3 thereby drawing the material A to a bottomed pipe shape. A blank material B in the case of ironing is supplied into the through-hole of a guide plate 36 by facing downward the bottom part thereof. A punch 32 fits into the material B and intrudes into the opening of a die 34. The side part of the material B is thus gradually elongated. The material B passing a bearing part 43 is made uniform in the wall thickness of the side face part and at the same time the sectional shape is trimmed. The bottom of the material B projects from the bottom surface of the die 34 and when the open end passes the top end face of a pawl 48, the pawl 48 advances. The material 32 is removed from the punch 32 upon ascending of the punch 32.