baber/WOPTO huggingface dataset:
Patent JP-H09125436-A (JP)
Title: Connecting tool for concrete product
Inventor: IIKAWA YASURO
IPC: E02D29/16
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To securely fix a connecting tool body to a form without obstruction of a pin when the tool body is fitted to the form with fitting screws, by setting the pin in the tool body after completion of a concrete product. SOLUTION: A connecting tool for a concrete product is provided with a body 1, a pin 2, a spring 3, and a cap 4. The body 1 comprises a cylinder 11 and an end wall part 12 closing one end of the cylinder 11. A screw hole 13 with a smaller diameter than the inner diameter of the cylinder 11 is bored on the axial line of the end wall part 12. The pin 2 is provided with an axis 21 piercing the screw hole 13 and the screw 22 which is rotatable in the shaft hole 13. The spring 3 is inserted in the cylinder 11. The cap 4 is fitted with pressure in the opened end part of the cylinder to prevent the spring from getting out of the p lace.
Patent JP-H02155681-A (JP)
Title: Printing head cooler
Inventor: OGATA HIROYUKI
IPC: B41J29/377
Filed: 1988-12-07
Abstract: PURPOSE:To cool a printing head sufficiently to an inside part thereof and preventing perfectly the inside part of the head from being heated to a high temperature by providing a single pipe passed through the printing head, a heat exchanging means for cooling a coolant circulated in the pipe, and a pump for circulating the coolant in the pipe. CONSTITUTION:A printing head cooler comprises at least one pipe 1 in which a coolant is circulated and which is passed through a printing head 2, a fan 5 for cooling the coolant circulated in the pipe 1, and a pump 4 for circulating the coolant in the pipe 1. The pipe 1 is formed of a flexible material having good heat conductivity, such as a vinyl polymer pipe, and is disposed to pass through a gap 11 between the head 2 and a heat sink 3. The coolant having deprived the heat of the head 2 is sent to a radiator part 9, where it is cooled efficiently by the fan 5, and is returned to the pump 4.
Patent JP-H03168068-A (JP)
Title: Method for delivering longitudinally divided burdock piece and apparatus for delivery
Inventor: FUJIMOTO AKINORI
IPC: A23L17/00
Filed: 1989-11-28
Abstract: PURPOSE:To enhance productivity of burdock 'TENPURA' (Japanese deep-fried food) and reduce cost by longitudinally dividing burdock pieces with a radial cutter and moving the burdock pieces to prescribed positions and dropping the aforementioned pieces onto an outer coating of the 'TENPURA' in producing the burdock 'TENPURA'. CONSTITUTION:A feed port 2 is closed with a lid unit 3 to slid a sliding unit 71 and the front end opening 10 of a housing cylinder 1 is brought near radially arranged cutter blades 80 to push and equally and longitudinally divide a burdock 81 of prescribed length with cutter blades 80. The divided burdock pieces are subsequently inserted into space parts equally divided with an impeller 5. The housing cylinder 1 is then transversely moved onto an outer coating 83 of 'TENPURA' conveyed with a conveyor 82. The lid unit 3 is subsequently opened to drop and feed the burdock pieces (81a) from the feed port 2.
Patent JP-H08164460-A (JP)
Title: Production of continuously cast slab having good internal quality
Inventor: YAMAGUCHI HARUO
IPC: B22D27/11
Filed: 1994-12-14
Abstract: PURPOSE: To reduce the defective internal quality, such as porosity, segregation by applying the light rolling reduction to a cast slab at the end stage of solidifying and further, the large rolling reduction just after solidifying. CONSTITUTION: Firstly, the light rolling reduction is applied to the cast slab 2 in the range of developing no internal crack at the end stage of solidified range by using small diameter pressure roll 3 and concd. molten steel 2b is discharged and the range of solidified shrinkage is shrunk and also, the diameter of the porosity 12 before perfectly solidifying is reduced. Then, successively, the rolling reduction is applied to the cast slab 12 having perfectly solidified diameter with the large diameter rolling reduction roll 6. In this case, since the cast slab 12 is solidified, the internal crack near the solidified interface as a problem in the rolling reduction in the non-solidified range, is difficult to develop and therefore, the large rolling reduction rate can be applied. By this method, a continuously cast slab having good internal quality can be produced.
Patent JP-H07155639-A (JP)
Title: Method and device for magnetic concentration
Inventor: SETOYAMA MASAHIRO
IPC: B03C1/02
Filed: 1993-12-10
Abstract: PURPOSE:To solve phenomena for involving a nonmagnetic particle and to provide a high- purity magnetic particle by constituting a device for magnetic concentration of a comparatively simple device without necessitating a special external means in the case of performing magnetic concentration for the raw material of fine ore. CONSTITUTION:A separation part 5a is constituted by providing it in a multiple spiral gutter shape in the outside of a nonmagnetic rotary cylinder 4 arranged on a rotary magnet 3 and removing the internal and external peripheral side walls in the range of a prescribed angle in the circumferential direction. The raw material P of fine ore is continuously supplied into a nonmagnetic spiral sorting gutter 5 having the separation part 5a in a multiple state and allowed to flow down. Nonmagnetic particles Pn contained in the raw material P of fine ore flowing down through the separation part 5a are allowed to go straight on in the tangential direction while leaving flowing inertia as it is and allowed to flow down into a discharge chute 6 of the outside and discharged. Magnetic particles Pm are attracted by magnetism in the direction of the rotary cylinder 4 and passed through the separation part 5a. Further the nonmagnetic particles Pn contained in the passed magnetic particle Pm group are dispersed in the flowing process until these reach the next separation part 5a. The magnetic particles Pm are sorted add separated from the nonmagnetic particles Pn contained in the raw material P of fine ore by repeating it.
Patent JP-H08165342-A (JP)
Title: Method for cleaning and drying resin production apparatus
Inventor: SUGANO TATSUYA
IPC: C08G64/30
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a method for cleaning and drying a resin production apparatus whereby a resin attached to the apparatus is cleaned by using a solvent capable of decomposing and dissolving the resin without using a halogenous solvent strictly regulated by waste water regulations. CONSTITUTION: In a resin production apparatus comprising a reaction vessel for the former condensation step and a vented horizontal or vertical twin-screw reactor for the latter condensation step, only the reaction vessel for the former step is cleaned with at least one solvent selected from among phenol, benzyl alcohol, pyridine, dimethylformamide, ethyl acetate, and tetrahydrofuran and dried in the substantial absence of oxygen.
Patent JP-H08164054-A (JP)
Title: Hanger device
Inventor: FUKAMI SEIICHI
IPC: A47G25/02
Filed: 1994-12-14
Abstract: PURPOSE: To provide an extremely functional hanger device capable of being stored in a flat and overlapping state by folding at the center and easily constructing a pivot suspension at the center and with excellent mass- productivity. CONSTITUTION: On a set parts 2 constructed on right and left parts of a base bar 1, a hanging part 3 is layably constructed, a hanger bar 4 is constructed in parallel with the base bar 1 protruding from the right and left set parts 2, and a pivot suspension 5 capable of folding the base bar 1 into a chevron shape at the center to fold right and left parts into an overlapped flat state is constructed at the center of the base bar 1. This pivot suspension 5 is so configured that by meeting both divided end faces of the base bar 1 and inserting an inserting body in between the overlapping bodies to engage each overlapping bodies with each other, a pivotally engaging configuration is produced and assembling work becomes very easy.
Patent JP-H09154153-A (JP)
Title: Video signal processing unit
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/45
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the processing unit by which a color signal is reproduced in a television receiver of the PAL system in the case of reception of an NTSC system composite video signal when a video tape recorder of the PAL system is stopped. SOLUTION: A carrier circuit 11 outputs a signal whose frequency is expressed as 2 fSC+(27+9/64}fH}, where fSC is a subcarrier frequency of the NTSC system and fH is a horizontal scanning frequency, and balanced-modulated with an NTSC system carrier chrominance signal from a 1st BPF 6 and a 1st balanced modulator BM8 to convert the frequency of the signal outputted from the carrier circuit 11. An output of the 1st modulator BM8 is given to a 2nd BPF 9, in which an undesired component is eliminated, the result is given to a system converter 10, where the signal is converted into the PAL system carrier chrominance signal, it is added to a luminance signal extracted from the 1st LPF 3 at an adder 4, then a composite video signal whose carrier chrominance signal is converted into the PAL system is outputted.
Patent JP-H06156063-A (JP)
Title: Cold/heat-storing type air conditioner
Inventor: ASAKAWA FUMIHIKO
IPC: F25B13/00
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a cold/heat-storing type air conditioner with which good temperature adjustment can be made. CONSTITUTION:This cold/heat-storing type air conditioner 10 is provided with a cold/heat-storing type air conditioning system 14, and a regulating valve 60 is arranged in the midst of a pipe passage of the air conditioner 10. By driving an actuator 58 by means of the regulating valve 60, brine 42 (of a low temperature or high temperature), which is fed from the outlet side of a second indoor heat exchanger 38, is mixed with brine 42 (of a high temperature or low temperature), which is fed from a cold/heat storing tank 34, to any mixture ratio. Accordingly, good temperature adjustment can be made.
Patent JP-H02158543-A (JP)
Title: Paper conveyance control method for picture forming device
Inventor: SUMITA HIROYASU
IPC: B41J11/42
Filed: 1988-12-10
Abstract: PURPOSE:To prevent a paper jam obtaining a paper space in the time of normal conveyance even when a slip rate of paper conveyance is increased by averaging detecting timing of a paper detecting sensor, comparing this averaged value with the reference timing and performing a feedback of the change amount to the time of repeating paper conveyance space. CONSTITUTION:In the case of a continuous copy mode with the first point of paper passing, a CPU 40 detects the paper passing through each sensor from the rear end of the paper to the point end of the next paper in continuous paper passing time, that is, between-paper data in actual conveyance time stored in a non-volatile RAM 44. Simultaneously with the above, updated several data are averaged and similarly memorized in the RAM 44. And the CPU 40 compares a value of normal time paper space data, stored in a ROM 42, with a value of the RAM 44. Only by a number of pulses of this increases, repeat timing is delayed. As the result, even when a slip rate of paper conveyance is increased, a paper jam is prevented by obtaining a paper space in normal conveyance time.
Patent JP-H08265378-A (JP)
Title: Pi/4 shift qpsk modulation circuit
Inventor: YAMAMOTO RYOHEI
IPC: H04L27/20
Filed: 1995-11-29
Abstract: PURPOSE: To miniaturize a ROM composing a low-pass filter and to make it into one-chip by reducing the required capacity of the ROM. CONSTITUTION: Serial XY data to be modulated is converted into parallel data in a serial/parallel converter 21. The I and Q axes which are inclined by π/8 from normal I and Q axes are set to the X and Y data composing one symbol of this parallel data, and coding is performed in a differential coding circuit 22 by taking the coordinate axes alternately. The sum of the impulse responses of every other symbol is multiplied by cos π/8 and sin π/8, the products are stored in ROM 32a and b and the quadrature signals I and Q of the circuit 22 are defined as addresses and read out. The signals I and Q that vector synthesis is performed for these read signals and band limits are performed for the signals are outputted via a delay circuit 34 and an adder 35.  Thus, the capacity which is required for the ROM of a low-pass filter 26 can be remarkable reduced and this ROM can be made into one-chip by incorporating the ROM into other circuit.
Patent JP-H01151098-A (JP)
Title: Sampling circuit
Inventor: SUZUKI MOTOFUMI
IPC: G11C27/02
Filed: 1987-12-09
Abstract: PURPOSE:To attain the synchronization in a short time by generating a sampling clock based on the clock selected by a clock selecting means. CONSTITUTION:A clock selecting means 3, after a signal rises, founds out the clock to rise earliest from the output of a flip flop circuit group 2 and based on the clock, a clock selecting signal is outputted to a sampling clock generating means 4 so as to generate a sampling clock. A sampling clock generating means 4 outputs a clock selected by a clock selecting signal as a sampling clock while the means finally adjusts it so as to optimize the phase difference in the signal. Thus, the signal and the sampling clock can be synchronized in a short time.
Patent JP-H01152437-A (JP)
Title: Production of simple stroboscope
Inventor: SATO TOKUJI
IPC: G03B15/03
Filed: 1987-12-09
Abstract: PURPOSE:To prevent the wasteful consumption of a power source battery and dangerous electric shock at the time of assembling and to attain an effective assembling operation by attaching the power source battery and a capacitor on a printing substrate after fixing the printing substrate in a main body part. CONSTITUTION:The end of a lead wire stuck by melting to two pieces provided on a leg part 15 is soldered to the stroboscope circuit of the printed circuit board 18. Next, the printed circuit board 18 is fixed on four pedestals 16 and at the same time a light emission part 13 is fitted in the opening part of the main body part 2, then a charging switch is arranged in the rear of a movable part 14. Since the dry element battery 20 and the main capacitor 21 are not attached on the printed circuit board in such an operation, said battery 20 is prevented from being consumed by wasteful charging or the electric shock caused by carelessly touching the main capacitor 21 can be prevented. Then, operating efficiency can be improved. Next, the dry element battery 20 and the main capacitor 21 are placed on the printed circuit board 18 and soldered. Thus, the wasteful consumption of the power source battery and the electric shock at the time of assembling can be prevented, thereby improving the operating efficiency.
Patent JP-H02156781-A (JP)
Title: Memory control system
Inventor: NAKADA HIROYUKI
IPC: H04N5/907
Filed: 1988-12-09
Abstract: PURPOSE:To attain the write and read of a picture data effectively by providing a counter counting a data number of 1H of a picture data, and a RAM control circuit or the like setting the write of the picture data and address location and executing the write in response to the setting after the end of setting. CONSTITUTION:A picture data of X column Y row is formed as x-column y-row bit map structure. A counter 25 is provided, which counts data number of 1 horizontal line(1H) of the picture data, and when the count is less than (x), the inputted picture data is written to row and column locations corresponding to the RAM 29, and when the count reaches x+1 or over, the data write is once interrupted, the picture data outputted from a shift register 21 revising the write position to the (Y+1)th and succeeding rows of the RAM 29 and retarding the input data by a time for the setting is written in the (Y+1)th and succeeding rows of the RAM 29. Thus, the picture data is written effectively and read out.
Patent JP-2000138710-A (JP)
Title: Method for controlling cut-through path, router device and communicating method
Inventor: MATSUZAWA SHIGEO
IPC: H04L12/28
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To dispense with special processing at an edge router by selecting a router device so as to contribute to load distribution among plural router devices based on information about the set situation of a cut-through path taken part in by a self-device and performing prescribed control to set a cut- through path making this router device a router on the next stage. SOLUTION: Router devices 101 to 103 generate a path (cut-through path) that enables fast perform datagram transfer, based on only lower layer information without looking at an IP header information by obtaining common recognition about datagram flow information and lower layer information to be transferred between respective routers. A router device 104, which is connected to the router devices 102 and 103 and a network 120 existing after these functions as the setting of a cut-through path and as the last stage of the cut- through path with protocols, such as FANP, TDP and LDP operated between the devices 102 and 103, and itself.
Patent JP-H02156774-A (JP)
Title: Color picture processor
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/48
Filed: 1988-12-09
Abstract: PURPOSE:To prevent an achromatic color from being colored even with the adjustment of a color balance by generating a color code representing the kind of colors and switching YMCK/monochroic color depending on the color code. CONSTITUTION:A color picture such as a character picture or a photographic picture is divided into red R, green G and blue B, read optically, converted into a recording color such as yellow Y, magenta M, cyan C and black K, an output device such as an electronic photographic color copying machine is used based thereon and the color is recorded on recording paper. A color code processing means 12 generates a color code based on a digital color signal and a digital recording color signal in each color is outputted selectively by a selector means 15 based on the color code. Moreover, a color reproduction means 13 receives an RGB data from an adjustment density conversion section of R, G, B to generate Y, M, C, K data. Thus, even if the color balance is adjusted, the coloring of the achromatic color is avoided.
Patent JP-H06165449-A (JP)
Title: Winding insulating method
Inventor: MIZUTANI YUJI
IPC: H02K15/12
Filed: 1992-11-20
Abstract: PURPOSE:To increase varnish to be loaded in slots in an iron core and to prevent a large amount of varnish from sticking to the iron core surface, although the relevant method is intended to harden varnish by heating the winding with electric current flowing in it. CONSTITUTION:A stator 1 is immersed in varnish 8. A winding 3 in the stator 1 is heated with current flowing in it, thereby hardening the varnish 8 to insulate the winding 3. The varnish has two peaks in hardening temperature characteristics, and the reaction starting temperature corresponding to the lower peak temperature of the varnish is almost equal to the temperature of the winding 3 in a slot 2a while the winding is being heated.
Patent JP-2001129788-A (JP)
Title: Paper sheet cutting mechanism
Inventor: KUWABARA YOSHINARI
IPC: B26D1/08
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet cutting mechanism allowing easy inspection and maintenance. SOLUTION: This cutting mechanism 8 is fixed to a frame provided in a carrying path of a paper sheet and cuts a prescribed position of the paper sheet carried along the carrying path. In the cutting mechanism 8, a support plate 13 formed with an elongate through hole 13a for insertion of the paper sheet through it is provided with the whole cutting blade device mechanism. The cutting blade drive mechanism comprises a cutting table 8b; a cutting blade 8a; and a motor 14, pulleys 15, 16, and connection rod 18a, 18b for driving the cutting blade 8a. The frame is provided with a slide guide 12. By slidingly moving the support plate 13 provided with the cutting mechanism 8 along the slide guide 12, the cutting mechanism 8 can be set to a cutting position and be taken out.
Patent JP-H10152708-A (JP)
Title: Operation of blast furnace
Inventor: SUYAMA SHINICHI
IPC: C21B7/24
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an operational method of a blast furnace which restrains powdering of coke in the furnace and can execute a stable operation without causing cost increase. SOLUTION: The blast furnace operation is executed by using the charging coke adjusting contents of silica and alumina based on the estimated content of the alkali components (Na2 O and K2 O) in the furnace center of the blast furnace obtd. by measuring the brightness intensity of the alkali metals in a raceway and a relation among the pre-obtd. contents of the silica and the alumina in the coke according to the alkali component content in the charged coke and the alkali components and a reactivity with carbon dioxide of the coke.
Patent JP-H04182590-A (JP)
Title: Automatic opening/closing device for car back door
Inventor: KATSUTA HARUO
IPC: E05B83/36
Filed: 1990-11-16
Abstract: PURPOSE:To open a back door with no hand as well as to improve a working property at time of loading or unloading by installing a release member, releasing a door locking mechanism by means of pressing operation from the outside, in an external of the back door. CONSTITUTION:There is provided an automatic on-off device for a car back door which is composed so as to make a driving controller 13 output a back door opening signal to a driver 10 when each of on-signals out of two open detecting switches 12a, 12b is inputted. In this device 7, two release mechanisms 22, 41, releasing a door locking mechanism by means of simple pressing operation from the outside, are installed in the external of a back door 5. Also there are provided two energizing means 40a, 40b which turns the back door 5 round up to a position, where the open detecting switches 12a, 12b are turned to ON, when the release mechanisms 22, 41 are pressed to some extent. With this constitution, even in the case where both hand are full, the back door 5 can be opened in an easy manner.
Patent JP-2001135048-A (JP)
Title: Manufacturing method for rocking actuator
Inventor: IKEMOTO SHINYA
IPC: G11B5/48
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a rocking actuator where the junction strength of a coil holding member and a carriage member is large and which can suitably be used for a disk device. SOLUTION: In the manufacturing method for a rocking actuator in which a coil and the bearing hole part of a carriage member having a bearing hole and an arm are over-molded and which is constituted of a coil holding member and the carriage member, a process for arranging the coil and the carriage member having the injection port of melting resin penetrating into the bearing hole and a process for filling a mold with melting resin. Melting resin is pushed into a gap between the shaft hole forming part of the mold and the bearing hole through the injection port and an inner wall layer successively connected to the coil holding member is formed in the bearing hole.
Patent JP-H07168996-A (JP)
Title: Running location display device
Inventor: UMEMURA MASAYUKI
IPC: G01C21/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a running location display device which provides location of car and information on the distance to the next interchange service area/ parking area, etc., for a car using the device running on an express highway, regarding a running location display device displaying the location of the car using the device with an expressway deformed drawing. CONSTITUTION:The expressway route information corresponding to the location of a car detected in a location of car detection means is read from a storage means 5. As for the read expressway route information, an expressway deformed drawing is displayed with the location of the car on a display means 6A. On the expressway the location of the car and information on the distance to the next interchange service area/parking area are provided.